baber/WOPTO huggingface dataset:
Patent JP-H08143713-A (JP)
Title: Rubber composition
Inventor: KONO SHINGO
IPC: C08K3/22
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a rubber composition effectively suppressed in the formation of zinc sulfide, improved in the tendency to form mold deposits on vulcanization and molding die, improved in productively and a die life and giving a vulcanized molding having an undeteriorated appearance by adding hydrotalcite as an acid acceptor to a sulfur-vulcanizable rubber containing zinc oxide. CONSTITUTION: A rubber having vulcanizable unsaturations such as NBR or EPDM usually contains about 2-20 pts.wt., per 100 pts.wt. rubber, zinc oxide as an activator for accelerating vulcanization and is vulcanized with a vulcanizer comprising sulfur or a sulfur-donating compound. In such a case, about 0.5-10 pts.wt., per 100 pts.wt. rubber, hydrotalcite Mg4.5 Al2 (OH)13 CO3 .3.5H2 O is added as an acid acceptor which suppresses the formation of zinc oxide and improves the tendency to form mold deposits on an molding die. When the amount of the acid acceptor used is smaller than that, any desired effect can not be attained. When this amount is larger than that, the scorching time is shortened and the compression set is deteriorated.
Patent JP-2000134265-A (JP)
Title: Control method for internet facsimile communication system
Inventor: TAMURA HIROSHI
IPC: H04L12/66
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a real time type facsimile communication system with respect to a facsimile equipment connecting to a digital network by adopting the configuration such that a receiver side Internet gateway uses a telephone number of a receiver side facsimile equipment informed from a transmitter side gateway so as to make dialing to the receiver side facsimile equipment. SOLUTION: The system is provided with Internet gateways GW1, GW2 having a function of facsimile communication between facsimile equipments FG1, FG2 and a function of conducting real time transmission protocol via the INternet INET. Then a transmitter side facsimile equipment informs a transmitter side gateway of a telephone number of a receiver side gateway at dialing. The transmitter side gateway extracts the telephone number of the receiver side facsimile equipment and informs the receiver side gateway of the telephone number of the receiver side facsimile equipment and the receiver side gateway uses the telephone number of the receiver side facsimile equipment that is informed so as to make dialing to the receiver side facsimile equipment.
Patent JP-H03166689-A (JP)
Title: Program checking method
Inventor: NAKAMURA TATSUYA
IPC: G07G1/12
Filed: 1989-11-27
Abstract: PURPOSE:To securely check the contents of a program and to prevent the runa way due to program error by executing the sum check of the entire area of the program in a RAM and judging whether or not the program in the RAM is effective or ineffective. CONSTITUTION:When the power source is turned ON with a control switch turned OFF while the loading of the program to the RAM is incomplete, the contents of a memory for inspection are read in and the sum check value of the program in the RAM is calculated and compared with a sum check value in a memory for inspection. When the power source is turned ON with the control switch turned ON, the program is loaded in the RAM and the sum check value of the program in the RAM is calculated. The start address, size, and sum check value of the program in the RAM are written in the memory for inspection and the program in the RAM operates normally. When the power source is turned ON with the control switch turned OFF while the program loading to the RAM is complete, the program in the RAM begins to be executed. Consequently, the program is prevented from running away owing to a program error.
Patent JP-2000138452-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent noise of signals by premodifying the substrate-side surface of a resin insulating film by one or more methods selected from among plasma treatment, corona discharge treatment, or ultraviolet-light irradiation treatment. SOLUTION: It is necessary to treat the surface of a resin insulating film by plasma treatment, corona discharge treatment, ultraviolet-ray irradiation treatment, or a combination of these treatment. When the surface is treated, a polar group, such as the hydroxide group, carbonyl group, etc., is introduced to the surface of the resin and the adhesiveness of the surface with a metal is improved. Consequently, the adhesiveness of a conductor circuit on a substrate with a resin insulating layer 12 can be improved even when the surface of the circuit is not roughened. Therefore, the surface roughening of the conductor circuit is not required and no noise is produced even when the circuit is made to propagate high-frequency signals.  When the surface of the resin insulating film is subjected to the plasma treatment, the surface is modified, because gas ions are attracted to the film and strike the surface of the resin or react to surface molecules.
Patent JP-H08167028-A (JP)
Title: Image processing method
Inventor: ATOZAWA NAOHITO
IPC: G06T7/00
Filed: 1994-12-13
Abstract: PURPOSE: To perform processing by a computer with small storage capacity by dividing an image into necessary units and integrates areas as to their constituent pixels, putting images of respective units together into one screen image as an initial cluster, and coupling areas as to the cluster. CONSTITUTION: One image is divided into divided areas of easy-to-process size and the number of pixels to be processed is decreased to facilitate the handling (S110). Then the individual divided images are hierarchically clustered (S120). Then all the divided images are put together and handled as one image, i.e., the initial cluster, which is hierarchically clustered (S130 and S140). At this time, the history of the integration is saved together with color component information on the current cluster. The history of integration is traced back to know and extract a cluster having information on a desired color component, thereby dividing a desired area part from the image.
Patent JP-H06154024-A (JP)
Title: Aroma material
Inventor: AOYANAGI SHIGEO
IPC: A45D37/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide the aroma material which enables a user to select the aroma meeting the fashion, time zone and scene of that time out of the aromas meeting his own taste. CONSTITUTION:This aroma material is constituted of a fibrous material (10mum to 5mm outside diameter) consisting of segments A having grooves at least along the major axis direction and segments B fitted into these grooves. Aroma components are deposited in these segments B. As a result, the user is able to select the aroma material packed with the aroma meeting the situation out of many and diversified kinds of the aroma materials and to enjoy the aromas by freely changing the aromas.
Patent JP-H03167662-A (JP)
Title: Word checking device
Inventor: AKIYAMA KAORUKO
IPC: G06F17/21
Filed: 1989-11-28
Abstract: PURPOSE:To decide at a high speed whether the capital letters are required or not for production of a word by checking whether the characters following the head character of an input word are connectable or not and performing the control so as to identify the types of characters forming the word based on the character type data contained in a word main body area. CONSTITUTION:When a word 'dictionary', for example, is inputted via an input part 1, the value of the part corresponding to the first character 'd' of the big heading is checked. This checked value is identical with the value which shows the checking position of a crossheading, i.e., the offset position set from the head of the crossheading. Then the collation is carried out at the checking position of the crossheading between an index part of the crossheading and the second character 'i'. The value is checked when the coincidence is obtained in the collation and defined as the checking position of a subheading, i.e., the offset position set from the head of the subheading. Then the collation is carried out at the checking position of the subheading between an index part of the subheading and the third character 'c'. The value is checked when the coincidence is obtained in the collation and defined as the checking position of the word data main body part. The collation is performed for the fourth and following characters 'tionary' in a 2-division checking method. Thus the information on the word is obtained. Then it is possible to quickly decide whether the capital letters are required or not for production of an input word.
Patent JP-H11192356-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make clear the break of a period in which a special play state is made effective. SOLUTION: Concerning the pachinko machine to be able to be controlled for a prescribed period in the special play state in which the success discrimination value of an ordinary variable display device can be increased based on the displayed result of a special variable display device, the number of a random counter is extracted when passing a hit ball through a start passing hole on the conditions to perform the variable display of the ordinary variable display device. In the case of the variable display of the ordinary variable display device, concerning the value of the random counter extracted in the case of passage through the start passing hole for the hit ball to become the trigger of that variable display, discrimination is performed for determining whether or not the value is to be controlled into the success state of the ordinary variable display device (S33-S36).
Patent JP-H08111920-A (JP)
Title: Removing method for polyarylene sulfide of wire-coating layer
Inventor: TADA MASATO
IPC: H02G1/12
Filed: 1993-11-15
Abstract: PURPOSE: To effectively remove the part of a polyarylene sulfide coating layer by peeling the outer layer of the sulfide, and then exposing the position to be removed of a wire in specified liquid. CONSTITUTION: A wire having polyarylene sulfide in a coating layer is obtained by coating the surface of a metal wire of a wire core material directly or indirectly with resin component containing 50% or more of polyarylene sulfide resin component. At least the temperature of liquid mainly containing 1- chloronaphthalene or N-methyl-2-pyrrolidone is 180-280 deg.C. If it is less than 180 deg.C, it is difficult to efficiently remove a polyarylene sulfide layer. If it exceeds 280 deg.C, the deterioration of the 1-chloronaphthalene or N-methyl-2-pyrrolidone is advanced, and not preferable. As a result, the layer of the wire in which the sulfide is used as the coating layer can be efficiently removed in a short time of 1sec to 10min.
Patent JP-S63163080-A (JP)
Title: Solenoid valve
Inventor: TSUKIOKA TOSHIO
IPC: F16K31/06
Filed: 1986-12-26
Abstract: PURPOSE:To enable a valve to adjust its opening and closing speed, by driving a power switching element of a solenoid valve by a pulse signal, in which a pulse width gradually changes, and gradually increasing and decreasing an excitation current in a solenoid device by a predetermined speed. CONSTITUTION:An oscillator 6 outputs a reference signal of predetermined frequency in a triangular fixed amplitude waveform. A time constant circuit 7 converts a step-shaped input signal into a lamp-shaped signal which gradually changes in accordance with a predetermined time constant. A comparator 5, comparing the reference signal with the lamp-shaped signal, generates a pulse signal in which a pulse width gradually changes in accordance with a change of the lamp-state signal. A power switching element 3 is driven by this pulse signal, gradually increasing and decreasing an excitation current of a solenoid 2 by a predetermined speed. And a valve enables its opening and closing speed to be adjusted by adjusting the time constant circuit 7.
Patent JP-H05142384-A (JP)
Title: Monitor device for feed water heater
Inventor: KONISHI HIDEO
IPC: G21C17/003
Filed: 1991-11-25
Abstract: PURPOSE:To detect abnormalities in a feed water heater by monitoring an index directly representing the characteristics of thermal conductivity, which are its fundamental function. CONSTITUTION:In a feed water heater 1, the quantity of heat conducted to fed water is obtained by a monitor device for the feed water heater based on the estimated quantity of steam extracted out of a turbine 7 and drain humidity. The ratio of the quantity of heat to the quantity of heat conducted to fed water, which is obtained based on an increase in fed water, is monitored, the feed water heater 1 is judged to be abnormal when the aforesaid ration is out of order.
Patent JP-H03173377-A (JP)
Title: Motor controller
Inventor: ODA SHINKO
IPC: H02P29/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the overshooting of the number of revolutions of a motor by a method wherein the driving of the motor is stopped temporarily for a predetermined period of time after a predetermined time has elapsed from the starting of the motor and, then, the driving of the motor is reopened. CONSTITUTION:When a motor ON signal becomes a low level, the input of an inverter 6 is reduced gradually in accordance with a resistor R5 and the time constant of a capacitor C3. When the waveform of the signal has passed the converting level of the inverter 6, the output of the inverter 6 is inverted and a pulse is obtained through a differentiating circuit consisting of a capacitor C4 and a resistor R6. As a result, the motor ON signal, outputted from an OR gate 7, is provided with a waveform, in which a pulse having the pulse width (determined by a capacitor C4 and the resistor R6) of a time T2 is added after the delay of a time T1 (determined by the resistor R5 and the capacitor C3) from the change of the low level of the actual motor ON signal. According to this method, the control system of the number of revolutions of a motor, which is prominent in transient response property and has no overshooting, may be obtained.
Patent JP-H08291259-A (JP)
Title: Azo compound and dye-based polarizing film containing the same
Inventor: OGINO KAZUYA
IPC: C09B31/20
Filed: 1995-11-28
Abstract: PURPOSE: To obtain a new azo compound having excellent polarizing properties and durability at high temperature/high humidity and useful for an outdoor use, especially dye for a polarizing film suitable for a liquid crystal indicator loaded on an automobile, etc. CONSTITUTION: The objective compound is a free acid type and is expressed by formula I [Q2 is a (substituted) phenyl; Q1 and Q2 or a (substituted) naphthyl; R is OH; R1 and R2 are each H, OH, a 1-4C alkyl(oxy) or a halogen; R3 and R4 are each R1 except halogen or a substituted amino; X is NH, NECO or N=N; R4 can form O-Cu-O together with R], for instance, 4-(N- 4-[4-(6-anilino-3- sulfo-1-hydroxy-2-naphthyl)azo-2-methyl-5-methoxyphenyl]azophenyl} carbonylamino)phenyl disodium sulfonate. The compound of formula I is obtained by diazotizing a compound of formula II, coupling the diazotized compound with a compound of formula III, hydrolyzing and diazotizing, as necessary, and coupling the diazotized product with a compound of formula IV.
Patent JP-H05143685-A (JP)
Title: Design device for resistance element pattern
Inventor: OSUGA TADASHI
IPC: H01L21/822
Filed: 1991-11-25
Abstract: PURPOSE:To generate the pattern shape of a resistance element of arbitrary shape with high accuracy. CONSTITUTION:This device is equipped with an input part 11 to which the information of a reference element, a whole resistance value, a reference resistance value, resistance width, and contact width with respect to the resistance element are inputted, and an arithmetic part 12 which finds the pattern shape of the resistance element based on a signal from the input part 11. Also, an inspection part 13 which inspects the pattern shape found by the arithmetic part 12 and an output part 14 which outputs the pattern shape inspected by the inspection part 13 are connected to the arithmetic part 12.
Patent JP-2000118153-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: NARITA SATOSHI
IPC: B41M5/50
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet having an antifriction strength and antiabrasion property in the surface of an acceptable layer in a thermal transfer image receiving sheet including an acceptable layer formed by the use of a powder composition. SOLUTION: The image receiving sheet is featured such that a thermal transfer image receiving sheet 1 is formed by providing a powder layer made up of a powder composition including color dyeing resin on the surface of a base material 2, after that, an acceptable layer is formed by heat melting the powder layer before being subjected to a compression and fixation, the acceptable layer of which is provided on the base material 2, wherein a quantity of separation by an abrasion test of the acceptable layer 4 is made 4 g/m2 or lower.
Patent JP-H02154211-A (JP)
Title: Semiconductor laser holding device
Inventor: TANAKA EIJI
IPC: G02B7/00
Filed: 1988-12-07
Abstract: PURPOSE:To simplify a constitution and to facilitate focusing by structuring a holder which has a 1st reference surface where the holder is fitted at its outward part, a 2nd reference surface where a lens is fitted, and a coupling base board for coupling the terminal of a semiconductor laser element to the 3rd reference surface of the holder. CONSTITUTION:The lens 5 is adhered to the 2nd reference surface 3, the 1st reference surface 2 of the holder 1 is fitted to the reference surface 10 of the device 9 of an autocollimator and held on the terminal of the semiconductor laser element 6 in an operable state through the coupling base board 8, and the focusing is performed by a three-axial adjusting table 11. Namely, the focusing is performed by confirming the collimation and alignment of projection light while the three-axial adjusting table 11 is adjusted finely and the coupling base board 8, the terminal of the semiconductor laser element 6, and the 3rd reference surface 4 of the holder 1 are adhered and fixed. Consequently, the constitution is simplified and the focusing is performed by the three-axial adjusting table 4; and the adhesion and fixation after the adjustment are performed at the same time from the back side, so the focusing is automated and the operation is also facilitated.
Patent JP-2000124522-A (JP)
Title: Magnetoresistive effect element and magnetic-field sensor
Inventor: SATO YUICHI
IPC: H01L43/08
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve operability between an element and external magnetic field by making a resistance changing rate represented by a specific formula to be negative when a specified external magnetic field is applied, and constituting the element in a manner that the absolute value of the resistance changing rate has a value of specific percentage or more. SOLUTION: A magnetoresistive effect element 1 has a laminated film structure in which a first magnetic layer 10 and a second magnetic layer 20 are joined with each other like a cross with a non-magnetic layer 30 interposed, and a resistance at the time when a current is applied vertically to the surface of the laminated film is made to change according to the application of external magnetic field. Assuming that the resistance value at the time when the external magnetic field Hs is applied is Rs and the resistance value at the time when the external magnetic field H (|Hs|>|H|) is applied is R, a resistance changing rate represented by a formula, (R-Rs)/Rs, is made negative, and its absolute value is made to be 5% or more. Thus, the operability between the element and external magnetic field can be improved.
Patent JP-H05142837-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, A represents a coupler residue having acceptor property.
Patent JP-H09150081-A (JP)
Title: Painting sheet
Inventor: HATA HIROSHI
IPC: B05B15/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily bond a painting sheet to a wall or the like. SOLUTION: Adhesive parts 14 for bonding a painting sheet 11 to a wall or the like are provided to the edge parts of the sheet main body 13 of the painting sheet 11. The painting sheet 11 is wound around a core material 12 in such a state that the sheet main body 13 is folded and, in this state, the adhesive surfaces 17a of the adhesive parts 14 are bonded to the release surfaces 16 of the adhesive parts 14 positioned inside the adhesive parts 17a by the quantity corresponding to a roll. At a time of the use of the painting sheet 11, the painting sheet 11 peeled in the direction spaced apart from the core material 12 is bonded to the wall or the like by the adhesive surfaces 17a. After the painting sheet 11 is cut into predetermined length, the folded sheet main body 13 is unfolded.
Patent JP-2001132768-A (JP)
Title: Flexible boot made of resin
Inventor: SAITO KATSUSHI
IPC: F16J3/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a flexible boot made of resin for suppressing generation of noise, even when the boot is mounted on the constant velocity joint of an automobile and rotation is carried out in a flex displacement state at a wide angle. SOLUTION: A large part 2 and a small part 3 are intercoupled through a bellows part 4 to form a flexible boot made of thermoplastic elastomer resin. The outer surface of the bellows part 4 of the flexible boot is coated with ore oil, consisting mainly of paraffin to reduce the occurrence of friction.
Patent JP-S63160485-A (JP)
Title: Coded transmission for image
Inventor: ASANO KENICHI
IPC: H04N7/32
Filed: 1986-12-24
Abstract: PURPOSE:To suppress a deterioration of a picture quality by controlling an assistance a threshold so as to reduce the threshold when a distance between an input block and a selection block obtained from a movement compensation is separated. CONSTITUTION:A picture input signal 100 is divided into blocks in a preprocessing part 1 and converted to a vector signal 101. A reference block is formed in a movement compensating part 2, the block having the smallest distortion of the vector signal 101 in the reference blocks is selected, and selected block position information and a selected vector signal are outputted to a subtracter 5 and the selected block position information is transmitted to the distance calculating circuit 7b of a threshold control part 7. The threshold for an average value and the threshold for a deviation value are controlled according to the quantity of a picture encoding signal stored in the transmission buffer 6 of a preceding frame, when the distance of the output of the distance calculating circuit 7b is larger than a constant value, an auxiliary control for reducing the threshold is performed. Thereby, the deviation in the block due to a mismatching can be prevented.