baber/WOPTO huggingface dataset:
Patent JP-S62111513-A (JP)
Title: Surface acoustic wave resonator
Inventor: MATSUMOTO NORIAKI
IPC: H03H3/08
Filed: 1985-11-08
Abstract: PURPOSE:To attain miniaturization without lowing the reflection effect by deciding the number of reflection strips so that the energy reflectivity by its reflector is 60% or over and 80% or below. CONSTITUTION:A piezoelectric substrate 1 is made of a material such as a crystal or a piezoelectric ceramics, interdigital electrodes are provided at the center on the substrate and grating reflectors 3, 4 are provided between the electrode 2 and the substrate end face. The reflectors 3, 4 are formed with, e.g., one hundred and several tens of reflection strips of a pitch lambda/2 (lambda is a wavelength of a surface acoustic wave) and 60-80% of the surface acoustic wave energy incoming with the reflection strips is reflected. The distance (d) between the inner end of the final reflection strip Rn of the reflector and the end face 5 of the substrate 1 is expressed as d=lambdaXn/2 (n=1, 2, 3...). In cutting of the end face, the amplitude of the surface acoustic wave is '0' at the end face 5 and the end face 5 is utilized by the reflection means.
Patent JP-H06210879-A (JP)
Title: Ink jet recording method and ink jet recording device
Inventor: INUI TOSHIJI
IPC: B41J2/21
Filed: 1993-10-07
Abstract: PURPOSE:To prevent unevenness in an image generated due to a change in frequency in use by uniformizing frequency in use of a plurality of nozzles on a print head, which has a greater number of nozzles than other print heads, in an ink jet recording device having a plurality of print heads which are different in a number of nozzles. CONSTITUTION:A unit 5051 for detecting a number of nozzles used serves as detecting whether color printing is required or not, on the basis of image data produced from data received from a host computer. A pattern generating unit 5052 generates a pattern for uniformizing frequency in use of respective nozzles on a print head, that is, a black color print head, which has a greater number of nozzles than other print heads, on the basis of the detected signal from the unit 5051 for detecting a number of nozzles used. A masking unit 5053 employs a logical product of a pattern generated from the pattern generating unit 5052 and a print pattern being actually printed in an image buffer 5034. When the two patterns are superposed on one another, recording of original image data in the image buffer 5034 is completed.
Patent JP-S61131442-A (JP)
Title: Alignment device
Inventor: AYADA NAOKI
IPC: G03F7/20
Filed: 1984-11-30
Abstract: PURPOSE:To enable to obtain an extremely high mathcing precision by a method wherein whether to make a wafer shift to the reticle side or to the wafer side is discriminated according to the metered result of the deviation amount between the reticle and the wafer. CONSTITUTION:The deviation amounts between a reticle reference mark RKR (L) on a lens PQ and the reticle set mark RSR (L) of a reticle RT in the left and right X and Y directions are detected by a detector 18R (1). Whether or not the even value of each metered value of these deviation amounts is within the allowable value is discriminated and when the even value does not still reach within the allowable value, each pulse motor PX and PY of a reticle stage RS and the lens PQ are again made to drive and the reticle stage RS is made to shift until the even value does reach within the allowable value. When the CPU discriminates that the even value reached within the allowable value, the exposing region of the reticle RT is set and the opening region of a blade BL is set so that a central circuit pattern part CP and left and right scribing regions SCR (L) are made to expose.
Patent JP-2001081614-A (JP)
Title: Gloves for working
Inventor: TAKAGISHI HIDEYUKI
IPC: A41D19/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain high-strength gloves for working capable of preventing the hands from becoming dirty, not coming off during working and protecting the hands from a cutter, etc. SOLUTION: In the gloves for working obtained by knitting a twisted yarn mainly composed of a metal yarn and an aromatic polyamide yarn in a knitting manner of thick cotton gloves, the outsides of the gloves for working are coated with a coating film of flexible polymer having oil resistance.
Patent JP-H03152476-A (JP)
Title: Register circuit board for electronic type energy meter
Inventor: WAREN RARUFU GAAMAA
IPC: G01R22/00
Filed: 1990-09-25
Abstract: PURPOSE: To make it possible to flexibly add the external signal connection including the load of signal precessing in a meter by selectively connecting so that a substrate is signal regulated between a register and out of the meter. CONSTITUTION: A plurality of holes 42 spaced at an interval passed through the bottom of the base connector housing 38 of a base module 4 for circuit- connecting a meter 2 to a power source and load to be measured via terminals 18, 20 are disposed in the housing 38. An edge connector 24 having a plurality of connectors is fixed to a register module 8. The circuit board 50 is provided between the holes 42 and the connector 24, connected to the connector 24 at the uppermost register connector 60, and arranged so that the lowermost pin 78 passes through the hole 42. Various electric components such as, for example, a resistor 77, diode 79 and integrated circuit 80 are provided on the board 50 according to necessary output function. Thus, the signal is connected between the electronic circuit of the module 4 and out of the meter 2, and processed.
Patent JP-2000081507-A (JP)
Title: Color filter and liquid crystal display element
Inventor: AKAMATSU TAKAYOSHI
IPC: G02F1/1335
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a color liquid crystal display element having excellent display performance, high panel bonding strength and excellent reliability by using color filters having specific thickness at the residual films of the colored films on a substrate exclusive of a display region. SOLUTION: The color filters have pixels consisting of colored layers disposed to a desired pattern shape. Black matrices may be formed between the respective colored layers. The colored layers are applied in a state of solid films over the entire surface of the substrate and are thereafter patterned by utilizing photolithography. Then the colored layers once applied on the unnecessary parts of the colored layers exclusive of the display region, etc., are peeled. The colored layers are not completely peeled and the thin colored layers colored as the remaining films are left. The films are formed to a thickness below 3 nm. When the films exceed 3 nm, the pigments contained in the films are much and display unevenness is easily caused in the liquid crystal display element by impurity elution.  In addition, the films are formed to <=3 nm, by which the sealing strength of the liquid crystal display element is improved.
Patent JP-H0590845-A (JP)
Title: Failure detecting circuit
Inventor: SAITO YOSHIHIKO
IPC: H02H7/20
Filed: 1991-09-30
Abstract: PURPOSE:To enable a failure detecting circuit to avoid erroneous detection in one normally operating amplifier out of two amplifier when a failure occurs in the other amplifier by discriminating which gain drop caused the level drop of the monitoring signal. CONSTITUTION:When a failure occurs in power amplifier 4 and both the gain of amplifier 4 and that of amplifier 4' drop, a monitoring signal appears at the output of power composer 5 by a hybrid ring. The sum of the level of this monitoring signal and the level of the monitoring signal from level adjuster 10 is output from composer 5'. Accordingly, the level of the monitoring signal that is detected by detector 8 increases more than when no failure occurs. Further, when a failure occurs in amplifier 4' and its gain drops, a monitoring signal appear at the output of composer 5. This monitoring signal is different in phase by 180 deg. from the monitoring signal appearing when amplifier 4 fails. That is, the difference in level between this monitoring signal and the monitoring signal from adjuster 10 is output from composer 5, while the level that is lower than when no failure occurs is output from detector 8.
Patent JP-S60252865-A (JP)
Title: Speed changer equipping belt-type continuously variable transmission and auxiliary speed change gear
Inventor: OKADA MITSUHIKO
IPC: F16H57/02
Filed: 1984-11-29
Abstract: PURPOSE:To enable each speed changer to be separately disassembled and reassembled so as to permit repair work to be easily performed, by separably forming power transmission parts of the belt-type continuously variable transmission (CVT) and the auxiliary speed changer and containing both the speed changers in a separate chamber. CONSTITUTION:A belt-type continuously variable transmission (CVT) 100 is arranged in a chamber 102 formed by a main case member 12 and a cover member 14. And this speed changer 100 connects a rotary shaft 104 of its input pulley 110 by a spline with the coupling member of a fluid coupling device 50 while a rotary shaft 180 of the output pulley 150 also by a spline with a sun gear 214 in an auxiliary speed changer 200. Accordingly, only the belt-type CVT can be replaced and repaired by removing the cover member 14 from the main case member 12.
Patent JP-H11155019-A (JP)
Title: Telephone device provided with base station and at least one handset, handset subscribing method and handset and base station suitable for telephone device
Inventor: LORIEAU CHRISTOPHE
IPC: H04M1/66
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the fraudulent subscription of a handset by providing a ciphering means for ciphering subscriber data with respect to a telephone device having a subscribing means by which the handset and a base station are validated by means of subscriber data. SOLUTION: The handset HS1 is provided with a communication assembly 40 having an antenna 41 so as to execute communication with the base station BS or with another handset HS2, etc., from it. When the handset subscribes the base station, three kinds of data stored in a read only memory 56, that is, identifier data of the base station where the handset subscribes, authenticating key data and data supplied to the subscribing base station by its own identifier are saved and stored in a ciphered shape in the read only memory 56. The data are extracted from the read only memory 56 and a prescribed box so as to be reversely converted before utilization for another box. Another handset is not used for subscriber data because of the existence of numbers which are assigned to the respective handsets.
Patent JP-H04132353-A (JP)
Title: Isdn communication terminal equipment
Inventor: TAKAYAMA AKIRA
IPC: H04M1/663
Filed: 1990-09-21
Abstract: PURPOSE:To enable a normal identification incoming call by taking out a stored dial number as a number for collation, complementing the high-order digit of the dial number of a personal device as needed, making the number of digits of a calling number at the time of a call setting request coincident with the number of digits of the number for collation, and permitting the incoming call. CONSTITUTION:When the call setting request is received by a line control part 4, a calling number NID is fetched in a CPU 1. The CPU 1 judges whether a set mode is an identification incoming call mode or not, transmits the command of permitting the incoming call to a communication controlling part 5, operates a line connection with a device on the other side, or fetches the incoming call permission dial number as a number TID for collation after reading out it from the abbreviated dial memory table in an RAM. Then, the number of digits of the number TID for collation is compared with the number of digits of the calling number NID. When the number of digits of the calling number NID is less than the number of digits of the number of digits of the number TID for collation, the high-order digit of the calling number NID is complemented, and when the number of digits of the number TID for collation is less than the number of digits of the calling number NID, the high-order digit of the number TID for collation is complemented, and the command of permitting the incoming call is transmitted to the line controlling part 4. Thus, the normal identification incoming call can be operated.
Patent JP-H0994663-A (JP)
Title: Welding torch
Inventor: MISHIMA TOSHIYUKI
IPC: B23K9/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a welding working more widely by exchanging only a partial part of a welding torch without exchanging the welding torch and an attached cable. SOLUTION: A welding torch is composed of a torch body 10, a cooling nozzle base 4 and a nozzle 13. In the cooling nozzle base 4, a cooling tube 1 arranged on the internal circumference, an introduce side joint 2 connected to the cooling tube 1 and a discharging side joint are installed. The cooling nozzle base 4 has the interchangeablity for attaching a nozzle base (without showing) of an air cooling system welding torch, thereby being easily exchanged in a short time.
Patent JP-H03188320-A (JP)
Title: Magnetic encoder
Inventor: NASHIKI MASAYUKI
IPC: G01D5/245
Filed: 1989-09-28
Abstract: PURPOSE:To enhance detection accuracy by winding an exciting coil around the fixed gear provided in opposed relation to a movable gear composed of a magnetic body and detecting the current flowing through the exciting coil to detect the movement of the movable gear. CONSTITUTION:A movable gear 40 composed of a magnetic body is provided on a rotary shaft and a large number of teeth 40a are formed on the outer periphery thereof at an equal pitch. A fixed gear 42 is provided in close vicinity to the movable gear 40 and a plurality of teeth 42a are formed on the gear 42 in opposed relation to the teeth 40a at the pitch equal to that of the teeth 40a. An exciting coil 44 is wound around the yoke part 42b of the fixed gear 42 and predetermined voltage is applied to the exciting coil 44 from an exciting circuit 46. When the movable gear moves, the change of the current flowing through the exciting coil 44 is detected by a current detection circuit 50 and, therefore, an angle of rotation can be known.
Patent JP-S62113232-A (JP)
Title: Exponent extension system for floating point arithmetic
Inventor: KITAMURA YOICHI
IPC: G06F7/483
Filed: 1985-11-12
Abstract: PURPOSE:To extend an exponent dynamically for exceptional input data and arithmetic results and to process them by adding an extended exponent arithmetic mechanism and an extended exponent data generating mechanism which are started in exceptional processing to a flowing point arithmetic mechanism for standard exponents. CONSTITUTION:The extended exponent arithmetic mechanism 5 which is started by a data exception detecting mechanism 3 is connected to the data exception detecting mechanism 3 and the extended exponent data generating mechanism 6 which is started by an arithmetic exception detecting mechanism 4 is connected to an arithmetic exception detecting mechanism 4. If an arithmetic exception such as an overflow or underflow is detected by the arithmetic exception detecting mechanism 4 during arithmetic by the floating point arithmetic mechanism 2 although normalized input data 1a is inputted to the floating point arithmetic mechanism 2, the extended exponent data generating mechanism 6 which is started on the basis of it converts an arithmetic result which enters an overflow or underflow state into extended exponent floating point type data, which is outputted as a nonnumerical type arithmetic result 7b from the extended exponent data generating mechanism 6.
Patent JP-H0197125-A (JP)
Title: Method and device for preventing ice and snow coating
Inventor: SEKIYA SUSUMU
IPC: H02G7/16
Filed: 1987-10-07
Abstract: PURPOSE:To remove ice and snow efficiently, by a method wherein a spiral rod, accommodating a self-controlled heater in the hollow pipe thereof, is wound into a direction reverse to the twisting direction of an electric wire to thaw and move one part of ice and snow adhered to the electric wire. CONSTITUTION:A spiral rod S, connected to a current transformer CT attached to an electric wire W, is wound around the electric wire into a direction reverse to the twisting direction of the wire. The spiral rod S accommodates a self-con trolled heater, in which electric current is intercepted when a temperature is raised. When the temperature of the electric wire is reduced by ice and snow, electric current is conducted and the ice and snow are thawed whereby a water film is formed between the electric wire W and the ice or the snow. The water film effects as a lubricating agent whereby the ice or the snow is moved and dropped by a gravity. According to this method, the ice and snow may be removed efficiently by a small power consumption with a simple apparatus.
Patent JP-H02100174-A (JP)
Title: Vector arithmetic unit
Inventor: NISHIDA MASATO
IPC: G06F17/16
Filed: 1988-10-06
Abstract: PURPOSE:To shorten the processing time for the arithmetic operations which are different at every element of the vector data according to a certain condition by adding a pipeline register to a vector computing element having a small number of pipeline steps so as to secure the same number of pipeline steps among plural vector computing elements. CONSTITUTION:The same vector data is simultaneously supplied to plural vector computing elements 3 - 5 from a memory 1 via an alignment circuit 2. Then the elements 3 - 5 perform the vector arithmetic operations respectively. The arithmetic results of the elements 3 - 5 which are different from each other at every vector element can be stored in the memory 1 via the circuit 2 by switching a selector 13 based on the contents of the mask bit carry-out registers 8A, 8B, 9A - 9D and 10A - 10C. Thus the computing time can be shortened when the different computing operations are carried out to each element of the same vector data based on a certain condition.
Patent JP-S63108855-A (JP)
Title: Electronic filing system
Inventor: MIURA KIYOTAKA
IPC: G06F17/30
Filed: 1986-10-27
Abstract: PURPOSE:To shorten time required for processing a read command by suppressing the transmission of a read-out attribute to a attribute reader part if a document image read attribute that a processing part transmits to the reader part is the same as that shorted in a buffer. CONSTITUTION:Viewing a CRT display 1, a user instructs the reader 5 to read documents through the use of a keyboard 1b and a pointing device 1a. Then the reader 5 checks and sees a power source and a CPU 10, and simultaneously writes the specified document image read attribute in the prescribed area of a program memory 11. The latest document image read attribute that the CPU 10 specifies is written in the RAM 10a of the CPU 10. It reports the document image read attribute stored in the program memory 11 to the reader 5 through a reader/printer interface 6. If this attribute is the same as that stored in the buffer, it is not transmitted to the reader 5.
Patent JP-S61132240-A (JP)
Title: Split pin hole working method of bolt or the like
Inventor: FUJIMAKI KOICHI
IPC: B21K1/44
Filed: 1984-11-30
Abstract: PURPOSE:To prolong a punch life and to disuse a burr removal by forming a recessed groove at least on a one face of the pin hole position simultaneously with the drawing work of the lower bore part of a blot thread and by piercing the pinched hollow groove part with a punch in the split pin hole work of a bolt. CONSTITUTION:A hollow groove is formed at least on one face of the pin hole part with the punch projection of a jig in case of performing a drawing work of the thread lower bore part of a bolt by a jig. A pin hole is pierced with abutting a punch to the hollow groove. The punch life is prolonged with the concentration of the stamping stress in the stamping direction without working of the lateral stress to the punch by the hollow groove. The chamfering of the pin hole after piercing is disused as well with the display of the chamfering effect by the hollow groove.
Patent JP-H04132587-A (JP)
Title: Tape sewing machine
Inventor: INOUE KAZUJI
IPC: D05B35/06
Filed: 1990-09-21
Abstract: PURPOSE:To allow using a sewing machine even when a cutter is out of order, by providing a first controller which shifts a clamp from the sewing completion position to the preparatory position, a second controller which controls a clamp driving device so as to move the clamp from the sewing completion position to the preparatory position, and a selector which selectively make either first or second controller effective, CONSTITUTION:In the ease a tape cutter 10 is in order, a selector makes a first controller 40 effective, so that the first controller 40 shifts a clamp from the sewing completion position to the preparatory position after bringing the tape cutter 10 in action. In the case the tape cutter 10 is out of order, the selector makes a second controller 40 effective, so that the second controller 40 does not bring the cutter 10 in action and moves the clamp 5 to time preparatory position after waiting till an operating switch is manipulated by an operator. Therefore, the operator is able to cut off the tape with hand scissors before manipulating the operating switch, and a sewing machine can be used even when the cutter 10 is out of order.
Patent JP-H08123063-A (JP)
Title: Self-adhesive sheet for image forming device
Inventor: UTAGAWA TETSUYUKI
IPC: C09J7/02
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the swelling out of an adhesive agent from the end face and half-cut part of a sheet by using a photo-setting adhesive agent as an adhesive agent layer and curing the exposed part of the adhesive agent of a self-adhesive sheet. CONSTITUTION: The self-adhesive sheet for image forming device 1 is formed by laminating a surface base material 10, the adhesive agent 11 and a peeling base material 12 in this order. The adhesive agent layer 11 is composed of the photo-setting adhesive agent. The photo-setting adhesive agent has pressure sensitive adhesivity and is polymerized to harden by the irradiation with light beam such as visible ray, ultraviolet ray to lose tackiness. Though the adhesive agent is exposed at the end face and half-cut part 13 of the self-adhesive sheet for image forming device 1, the adhesive agent at the adhesive agent exposed part A is hardened by the irradiation with light and if the self-adhesive sheet for image forming device 1 is in contact with a photosensitive body, the adhesive agent is not stuck to the photosensitive body and the photosensitive body is prevented from soiling.  And if a part of the adhesive agent is stuck to the surface of the base material 10, a copying machine is prevented from soiling since the adhesive agent is also hardened.
Patent JP-H08121826-A (JP)
Title: Dry type humidifier
Inventor: FUNATO SHIHO
IPC: F24F3/14
Filed: 1994-10-20
Abstract: PURPOSE: To constitute a device in a maintenance free state and to perform automatic operation by a method wherein a condensing apparatus to condense a moisture content through cooling of wet air containing a separated moisture content is provided, and produced condensation water is used for humidification. CONSTITUTION: When outdoor air having a flow rate of 81m<3> /h is sucked to an adsorbing part 3 by an adsorption blower 6, a moisture content of outdoor air is mainly adsorbed by silica gel of a solid adsorbent. When adsorption rotor 1 is rotated and an adsorbed moisture content is in a separation part 4, and when outdoor air is sucked at a flow rate of 27m<3> in a separation part 4 by a separation blower 7 which the outdoor air is heated to approximate 100 deg.C by a heater, then a moisture content of silica gel is separated and the outdoor air because wet air of approximate 50 deg.C. Since the wet air then flows in a condensing apparatus 9, a moisture content condensed to be removed, and the remaining air is discharged outside. Condensation water in the condensing apparatus 9 is dripped, and flows in a water pass pipe 10 and is lead in a room by utilizing a level difference.  The condensation water flows down to a vaporization tray 11 and is heated by a vaporization heater 12 and vaporized to humidify the interior of a room.