baber/WOPTO huggingface dataset:
Patent JP-S5344153-A (JP)
Title: Gain control circuit
Inventor: HORII SHIROU
IPC: H04B1/16
Filed: 1976-10-04
Abstract: PURPOSE:Large signals generated in sudden tuning or detuning are extracted at the output stage of a cascade amplifier to control an AGC transistor, thereby attenuating the abnormal tones and spuriousnesses of the AGC circuit which suits for using a monolithic IC.
Patent JP-S63281896-A (JP)
Inventor: FURUKAWA KAZUHIRO
IPC: B42D15/10
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1135410-A (JP)
Title: Composition for growth inhibitor of microorganisms containing peracetic acid and nonoxidizing biocide and control
Inventor: LAZONBY JUDY G
IPC: A01N43/80
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for a growth inhibitor of microorganisms in industrial water by including peracetic acid and a non oxidizing biocide which is methyltrimethyleneisothiazolinone or thiocyanomethylthiobenzothiazole. SOLUTION: This composition comprises (A) about 1-1,000 ppm, preferably about 5-250 ppm of peracetic acid or a mixture of peracetic acid/a peracid (a per-fatty acid, a monoperoxy- or diperoxydicarboxylic acid and various 6-18C peracid including a peroxy aromatic acid) and (B) about 1-1,000 ppm, preferably about 10-250 ppm of a nonoxidizing biocide selected from the group consisting of 2-methyl-4,5-trimethylene-4-isothiazolin-3-one and 2-(thiocyanomethylthio)benzothiazole.
Patent JP-H05312792-A (JP)
Title: Detecting method of crack by array probe
Inventor: TAKESUTE YOSHINORI
IPC: G01N29/24
Filed: 1992-05-12
Abstract: PURPOSE:To inspect a crack-shaped defect of a thin plate efficiently and precisely by a method wherein transmission and reception of an ultrasonic wave are executed between outside array elements of three lines and between the outside array elements of three blocks, and switching is made from one element over to the adjacent element, with (n) array elements as one set. CONSTITUTION:Nine elements in the direction of arrangement of an array are switched over so that a first block 21 to 23, 31 to 33 and 41 to 43, a second block 24 to 26, 34 to 36 and 44 to 46 and a third block 27 to 29, 37 to 39 and 47 to 49 can be selected. Transmission and reception of an ultrasonic wave are executed between the blocks of the elements 21 to 29 and 41 to 49 in the direction Y, and when a defect exists in a thin plate 6, a reflected wave of the ultrasonic wave emitted from the block of 41 to 49 is interrupted by the defect and can not be received by the block of 21 to 29. The transmission and reception of the ultrasonic wave are executed between the blocks of the elements 21 to 23, 31 to 33 and 41 to 43 and 27 to 29, 37 to 39 and 47 to 49 in the direction X, and when the defect exists in the thin plate 6, the reflected wave of the ultrasonic wave emitted from the block of 27 to 29, 37 to 39 and 47 to 49 can not be received by the block of 21 to 23, 31 to 33 and 41 to 43. Switching is made from one element over to the adjacent element and scanning is executed in the direction X of arrangement of the array elements.
Patent JP-H04346193-A (JP)
Title: Adjustment device
Inventor: ANDO MIKIO
IPC: G07F9/00
Filed: 1991-05-23
Abstract: PURPOSE:To realize the speed up and accuracy of an adjustment processing by using a data carrier. CONSTITUTION:A data carrier 3 is installed on a plate. A control unit 4 recognizes the data carrier on the plate when a customer carries this plate filled with the ordered dish to an adjustment place, an adjustment is performed in the register. In this case, the data carrier 3 stores the corresponding recognition code of a dish in an E2PROM9, and the transmission/reception part 6 forms an induction field with the prescribed frequency according to each plate. The control unit 4 transmits question data to one data carrier 3 successively by shifting the frequency of a signal to be outputted from a transmission/ reception part 15 successively. Thus, since the only data carrier 3 carried to the adjustment place answers to return an identification code, the control unit 4 can recognize the type of a dish to be purchased.
Patent JP-S62274992-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: ANDO HISASUMI
IPC: H04N5/94
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a high quality reproducing image where the due to a jitter is removed by phase-comparing a reproducing horizontal synchronizing signal with a reference horizontal synchronizing signal, and controlling the delaying quantity of the CCD delaying line of a TBC and the rotary phase of a drum motor with the phase error signal. CONSTITUTION:To a phase error detecting circuit 32, a reference horizontal synchronizing signal is supplied from a terminal 33 together with a reproducing luminance signal from a buffer amplifier 22. The phase error signal obtained in the phase comparator is supplied to a VOC 34. Together with this, the phase error signal from the phase error detecting circuit 32 is supplied to the input terminal (p) of a switch circuit 5. Consequently, at the time of reproduction, the phase error signal is supplied to a mixing amplifier 6 as a servo error. At the time of the usual reproduction, the phase error signal is used as the phase error signal of a drum motor 1. By the phase servo, the jitter of a reproducing video signal is compared with a conventional servo circuit and decreased.
Patent JP-S5452330-A (JP)
Title: Chain type trough element
Inventor: KIMURA TOKUJI
IPC: E04D13/08
Filed: 1977-09-30
Abstract: PURPOSE: To make the size of chain type trough lelment itself changeable by connecting appropriate number of cylindrical bodies, and to make the whole chain trough good looking by using chain type trough elements of various sizes.  
     CONSTITUTION: Chain type trough element A is constituted by successively connecting funnel-shaped cylindrical bodies 1 with open top and bottom ends of different diameters which reduce toward the bottom parts, and cylindrical bodies 1 are removablly connected to each other by hanging hanging part 3 which is made by folding back top end opening fringe part of each cylindrical body 1 outward on holding member made by folding bottom end openin fringe part of cylindrical body 1 inward. To do so, a pair of holes 5, 6 have to be made at the top and the to bottom of each cylindrical body 1 so that upper hanging member 7 is hung in the hole 5 of upper cylindrial body l and hanging member 8 is hung in the hole 6 of lower cylindrical body 1 to connect chain type trough elements A through these hanging members 7, 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6010324-A (JP)
Title: Method for detecting key of keyboard switch
Inventor: YAJIMA YOSHIKI
IPC: G06F3/02
Filed: 1983-06-30
Abstract: PURPOSE:To prevent malfunction due to chattering by applying scanning at an interval longer than a half of the estimated maximum chattering time and turning on the state of a key at the scanning next after the on-change of the said key is detected. CONSTITUTION:Suppose that a key is depressed just before the scan SCAN1 and chattering is generated. When it happened that a key is in ON-state, a Q' of a flip-flop FF2 is logical 1 at the trailing of phi2, the level is ORed with an output of an RAM1 at a gate G1, a flip-flop FF3 is logical 1 at the leading of phi3, the level is exclusively ORed with an output 0 of an RAM2 at a gate G2 and a flip-flop FF4 stores logical 1 at the trailing of phi4. This change information of a key. Since the memory RAM1 stores the product (logical 1 in this case) between the change information of the key and key on/off information, the RAM 1 outputs logical 1 at the next scanning and a key ON/OFF signal goes to logical 1 (ON) independently of the actual state of the said key.
Patent JP-H11313073-A (JP)
Title: User-oriented virtual lan managing device and storage medium recording lan management program
Inventor: NOSE MASAYOSHI
IPC: H04L12/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To allow even a user who does not know detailed information of a network level to smoothly execute a virtual LAN management business by producing community information of a user's concept level, managing the community information, also converting the community information into network configuration information and controlling a virtual LAN. SOLUTION: A user-oriented inputting and outputting means 10 constructs a virtual LAN by using user concept level information including users who perform communication and a communication service which utilizes communication. An information managing means 12 manages community information that characterizes a community which includes a community name and users' names, etc., and is formed on a network. An information converting means 14 converts the community information into configuration information of a network level that includes port identifiers. A virtual LAN managing means 16 controls a virtual LAN, based on the configuration information of the network level.
Patent JP-S5256490-A (JP)
Title: Frozen barrel processing method
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/00
Filed: 1975-10-01
Abstract: PURPOSE:To barrel-process workpieces effectively at a temperature lower than the brittleness temperature by utilizing liquid nitrogen.
Patent JP-S62276295-A (JP)
Title: Rotary vane type pump
Inventor: YUMIYAMA SHIGERU
IPC: F04C29/06
Filed: 1986-05-26
Abstract: PURPOSE:To reduce noises out of a discharge fluid, by inserting a pin member into a discharge port for fixation so as to produce a constant clearance with an inner wall surface of the discharge port. CONSTITUTION:A part of a pin 11 is inserted into a discharge port 10 of a rotary vane type pump so as to produce a constant clearance with the opening inner wall surface. And, on a surface of the pin 11, there is provided with a thread ridge, while it is screwed in a tapped hole of an outer wall 2b facing to the discharge port 10. With this constitution, a compressed discharge fluid is expanded by degrees inside the discharge port 10 by working of the pin 11, whereby expansion velocity comes slow, thus a fluid noise to be produced at a time when the compressed fluid is suddenly expanded is reducible.
Patent JP-H08293034-A (JP)
Title: Image pattern output device
Inventor: MIKUNI SHIN
IPC: G06F17/24
Filed: 1995-04-20
Abstract: PURPOSE: To provide an image output device which can output a part of an image pattern in a desired form just by designating an area in a simple way. CONSTITUTION: When an area is designated so that an image pattern is partly taken out, a CPU 1 extracts a partial pattern out of the designated area. A graphic drawing processing part 10 processes the partial pattern in its designated size and shape and sets this pattern within a designated graphic.
Patent JP-S62276941-A (JP)
Title: Restoration method for equipment to be remotely controlled
Inventor: AKAI YUKIO
IPC: H04L69/40
Filed: 1986-05-26
Abstract: PURPOSE:To confirm the reset end or restart end at the remote control equipment side by providing return function of a restoration instruction signal to the equipment to be controlled remotely. CONSTITUTION:In sending a reset data or a restart data from a remote controller 1 to the equipment 2 to be controlled remotely, it is decoded by a control data discrimination circuit 231 to reset or restart a CPU 21 and a signal representing its control content is returned from a return circuit 232 to a remote controller 1. The transferred data is received by a MODEM 14, decoded by a control data discrimination circuit 231 in a MODEM interface circuit 130, fed to a CPU 11 via signal lines 151,152 to inform the reset or restart to the CPU 11. L.
Patent JP-S5243912-A (JP)
Title: Alternating current motor
Inventor: FUJITSUKA YOSHIHISA
IPC: H02K39/00
Filed: 1975-10-02
Abstract: PURPOSE: Rectangular wave alternating current is made to be obtained, by only magnetizing of rotor with constant variation rate of magnetic flux density. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04324139-A (JP)
Title: Optical master disk exposure device
Inventor: MORIMOTO TAKAO
IPC: G11B7/26
Filed: 1991-04-23
Abstract: PURPOSE:To easily obtain various groove shapes in the fixed optical system within the same device. CONSTITUTION:Laser light source for exposure 1, light quantity modulators 4a, 4b performing the light quantity modulation for the laser light from the said laser light source for exposure and signal modulators 8a, 8b making the laser light for which light quantity modulation was performed by the light quantity modulators 4a, 4b the signal light of the prescribed quantity are provided. An objective lens 18 on which the signal light by the modulation light 8a, 8b is incident is provided. By providing an actuator 16, the spot shape formed on a photoresist substrate 17 is formed to an astigmatic shape under the objective lens 18.
Patent JP-H10311819-A (JP)
Title: Oxygen measuring device of in-containment atmosphere monitor
Inventor: AOKI YASUHIRO
IPC: G01N27/72
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen measuring device of an in-containment atmosphere monitor which prevents measuring errors that may be caused by ambient temperature by holding constant such conditions as the temperature of a sampling gas introduced into an oxygen detector. SOLUTION: In an oxygen measuring device of an in-containment atmosphere monitor which has a measuring apparatus 26 and a calibration rack 16, with the measuring apparatus 26 measuring oxygen concentration using an oxygen detector 11 by extracting an atmosphere gas in a nuclear reactor containment 1 into a sampling rack 27, a heater 29 for a sampling gas is provided at the front piping 28 of the oxygen detector 11, and the temperature of the sampling gas is held constant by a temperature control device 30 to make high-accuracy oxygen measurements.
Patent JP-S62274685-A (JP)
Title: Semiconductor laser device
Inventor: KOKUBO YOSHIHIRO
IPC: H01S5/00
Filed: 1986-05-22
Abstract: PURPOSE:To simplify the photoengraving process and the crystal growing process by a method wherein a region whereinto no pumping current is flowing is formed in an active layer to be a light transmission channel. CONSTITUTION:A lower P type AlGaAs active layer 7 whereinto no current is flowing due to no current flowing thereinto from a window part 31 provided on an N electrode 10 fills the role of a saturable absorption region not a light emitting region. In other words, this region absorbs the light as the light absorption region in case it is impressed with current but to be saturated at specified time reversely contributing to oscillation as a light emitting region thereafter. However, when the light emission is finished, this region fills the role of light absorption region again subject to the Through these procedures, the title laser device is subjected to no synchronous flowing current for the external light such as returning light making no noise resultant from the synchronous flowing current.
Patent JP-S60263099-A (JP)
Inventor: IWAMOTO EMAO
IPC: F41F3/00
Filed: 1984-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000311334-A (JP)
Title: Magnetic recording medium and method for evaluating characteristic of the same
Inventor: KAWAI NOBORU
IPC: G01B11/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously evaluate magnetic characteristics and sliding durability of a magnetic recording medium. SOLUTION: This method for evaluating characteristics of a magnetic recording medium is characterized in that magnetic characteristics and sliding durability are decided to be proper by recognition of minimum value of reflectance of light having 230-400 nm wave length in values of reflectance of light having 200-550 nm wave length which is irradiated on a lubricative film 4, transmitted through the lubricative film 4, then reflected on a carbon protective film 3 and on a metal magnetic film 2 with respect to the light partially transmitted through the carbon protective film 3 and emitted from the lubricating film 4, upon evaluating characteristics of the magnetic recording medium formed by film-forming the metal magnetic film (Co-O magnetic film) 2 on a nonmagnetic substrate (PET based film) 1, film-forming the carbon protective film (DLC protective film)  3 on the metal magnetic film 2 awed thinly film- forming the lubricative film (liquid lubricative film) 4 on the carbon protective film 3.
Patent JP-H07298848-A (JP)
Title: Production of colored soybean curd
Inventor: FUKUSHI JIRO
IPC: A23L11/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method for uniformly applying soft and elegant pale-red color tone to TOFU (fermented soybean curd) product without impairing taste and properties characteristic of TOFU. CONSTITUTION:Gluconodeltalactone is added and mixed with Carthamus spp. dye dissolved in an alcohol to prepare a solidifying agent in which Carthamus spp. dye is dissolved and the solidifying agent is added and mixed with prepared soybean milk and the mixture is packed into a hermetically sealable container by a packing machine and hermetically sealed and finished into a TOFU product.
Patent JP-S5547022-A (JP)
Title: Disc brake
Inventor: KONDOU TOSHIO
IPC: F16D55/00
Filed: 1978-09-28
Abstract: PURPOSE: To simplify the structure of an adapter by contacting one side face of a friction pad with the arm of a fixed adapter and contacting the other side face with the internal wall of a caliper.  
     CONSTITUTION: A caliper 50 is supported slidably relative to a fixed adapter 20 through a main pin 60 and a subpin 70. One side face 30a of each of a pair of friction pads (only one of which is indicated by numeral 30) disposed on either side of a disc directly contacts the arm 21 of the adapter 20 and receives the braking torque during forward running of the vehicle. The other side face 30b of the pad 30 contacts the internal wall of the caliper 50, and the braking torque during the backward running of the vehicle is transmitted through the caliper 50 and the main pin 60. The braking torque dring the backward running is sufficiently smaller than during that the forward running, so that the main pin 60 is not applied with a large bending load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5545286-A (JP)
Title: Instantaneous break compensating unit
Inventor: MURAKAMI SHIYUUJI
IPC: H03G3/34
Filed: 1978-09-27
Abstract: PURPOSE:To reduce click noise without degradation of articulation by providing two variable attenuator circuits controlled by signals indicating receving electric field intensity. CONSTITUTION:In case that input electric field intensity signal (a) at termnal 202 becomes a value below the threshold, which is determined previously, at time t1, signals (b) and (c) to make variable attenuator circuits 203 and 207 conductive and non-conductive respectively are generated from control signal generation circuit 208. Consequently, only signal (d) from circuit 203 appears in adder 204 and is stored in storage circuit 206. Signals of circuits 203 adn 207 are reduced and increased respectively gradually in transtional section T2. In section T3, contents of storage circuit 206 appear in adder circuit 204 because circuits 203 and 207 become non- conductive and conductive respectively. As a result, continuous signals appear even if the electric field becomes a value below the threshold. If the storage length of storage circuit 206 is selected properly, the user can listen to sound continuously unconsciously of instantaneous break.
Patent JP-H07325949-A (JP)
Title: Passage controller
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1994-06-01
Abstract: PURPOSE:To easily perform operation at low cost when a passage to a building, etc., is decided at a high security level. CONSTITUTION:A card reader head (IN) 10 reads an ID number without contacting and a fingerprint reader 12 reads a fingerprint. When those match registered data, the electric lock of a door 7 is unlocked to allow entrance. The persons who are allowed to enter are allowed to enter rooms 2 and 3 by unlocking the electric locks of the doors 5 and 6 respectively through the decision making of only card reader heads 8 and 9.
Patent JP-S5743427-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO MITSUO
IPC: B24B37/04
Filed: 1980-08-28
Abstract: PURPOSE:To reduce the irregularity in the thickness of a semiconductor wafer without producing residue in a manufacturing method for a semiconductor device by the steps of adhering the wafer on a jig and then machining the wafer to a necessary thickness by employing phenyl salicylate to adhere the wafer to the jig. CONSTITUTION:A disc-shaped jig 1 is heated on a hot plate, phenyl salicylate 4 is dropped in suitable quantity, is then dissolved, and is spread in size larger than the wafer. Then, the wafer 2 is placed on the phenyl salicylate 4, is removed together with the jig 1 from the hot plate, is naturally cooled, a suitable weight 6 is placed on filter paper 5 on the wafer 2, and the wafer 2 is adhered to the jig 1. Thereafer, the wafer 2 is lapped and cut, is then heated to dissolve the phenyl salicylate 4, and the wafer 2 is removed from the jig 1. Then, the wafer 2 is cleaned with a solvent.
Patent JP-H11290758-A (JP)
Title: Structure for holding pen point of coating utensil
Inventor: NISHIGORI MIKA
IPC: B05C17/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected fall-off of the pen point from the main body of a coating utensil and further to obviate the dripping of a liq. even if the pen point is pushed into replenish the liq. SOLUTION: A valve 6 is set in the main body 4 of a coating utensil to be filled with such a liq. as ink, the pen point 5 held in the tip of the main body 4 is pushed inward to open the valve 6, and a liq. in the main body 4 is discharged from this coating utensil. A liq. storage 20 is further provided to the utensil, the storage 20 is provided around the pen point 5 and made movable along with the pen point 5, and a detaining means 23a abutting on the main body 4 from behind at the projecting position of the pen point 5 is furnished to the pen point 5 so as to position on the front of the storage 20.
Patent JP-S62281724-A (JP)
Inventor: FUKAO ISAO
IPC: H02P9/00
Filed: 1986-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5823387-A (JP)
Title: Mos dynamic memory
Inventor: ASANO MASAMICHI
IPC: G11C11/4094
Filed: 1981-07-31
Abstract: PURPOSE:To increase a charge storage capacity of a memory cell, to improve the operation margin, and to make the operation stable, by providing a circuit means which can write a voltage greater than a power supply voltage in a capacity of a memory cell. CONSTITUTION:A transfer gate transistor TM and an information storage capacitor CM consistitute one memory cell 2. Between a data line D1 and a reference power supply Vs, a transfer gate transistor TD and an information storage capacitor CD are connected. The transistors TD, TW and the capacitor CD  constitute one dummy memory cell 3. A capacitor C1 is connected between the  data line DL and a clock signal line phi3 and a refresh circuit 5 is provided. The  data line DL is also provided with a memory cell 2', a dummy memory cell 3' and a refresh circuit 5' similarly.
Patent JP-S5244313-A (JP)
Title: Combustor used for a gas turbine
Inventor: HANDA OSATOSHI
IPC: F02C3/00
Filed: 1975-10-03
Abstract: PURPOSE: Only the highest temperature section of a flame in a primary combustion region of a combustor is freezed by the injected high-pressure and low-temperatured air, and by maintaing the thermal efficiency of the combustor, aimed at is to reduce the NOx contained in an exhaust. 
     COPYRIGHT: (C)1977,JPO&Japio