baber/WOPTO huggingface dataset:
Patent JP-S6461624-A (JP)
Title: Bobbin for resistance bulb
Inventor: MOCHIZUKI MITSUAKI
IPC: G01K7/18
Filed: 1987-08-31
Abstract: PURPOSE:To equalize the temperature characteristics of the bobbin within a measurement temperature range to those of a temperature measuring element wire, by using a metallic bobbin for winding the temperature measuring metallic element wire of the resistance bulb. CONSTITUTION:An insulating coating material 2 such as enamel is stuck on the outer peripheral surface of a cylindrical bobbin 1 made of platinum nd a coating material 18 is stuck thereupon. A temperature measuring platinum wire 4 is mound around it and a lead wire 4 is led from inside the bobbin 1; and its end part 4a is mounted in a hollowed cut 5, welded 6, and connected to both ends 3a of the temperature measuring platinum wire 3. Consequently, the temperature measuring element wire 3 and bobbin 3 are both made of platinum, so their coefficients of linear expansion is equal and the temperature characteristics of the temperature measuring element wire 3 and bobbin within the measured temperature range are equalized to each other.
Patent JP-H0961256-A (JP)
Title: Temperature compensating circuit of temperature measuring instrument
Inventor: OMORI TAKESHI
IPC: G01K7/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensating circuit, which is used for a temperature measuring instrument utilizing the seebeck effect of a thermocouple, and wherein the accidents such as breakdown and loss of a temperature sensor are prevented. SOLUTION: A temperature measuring instrument has a case 5, thermocouples 6 and a multilayered printed board 4, into which the output voltages of the thermocouples 5 are inputted. Here, in the multilayered printed board 4, terminals 2 for connecting the thermocouples 6 are patterned, and a terminal- temperature measuring sensor 3 for measuring the temperatures or the terminals 2 for temperature compensation is mounted. Furthermore, patterns 1 for thermally coupling the parts of the terminals 2 and the part of the terminal-temperature measuring sensor 3 are formed at the inner/outer layers of the multilayered printed board 3. The temperature of the terminal 2 is transferred to the terminal-temperature measuring sensor 3 through the pattern 1.  At this time, the terminal-temperature measuring sensor 3 is arranged in the inside of the case 5 and has the structure so that the sensor cannot be touched from the outside.
Patent JP-H0540464-A (JP)
Title: Font pattern data compresion method
Inventor: MAEKAWA MASAAKI
IPC: G06F17/21
Filed: 1991-08-06
Abstract: PURPOSE:To improve compression efficiency by superimposing plural characters, and performing runlength compression in a superimposed direction in unit of superposition when the compression of font pattern data represented in dot pattern is performed. CONSTITUTION:When a KANJI (Chinese character) character pattern in the font pattern data is compressed and stored in a memory device, font patterns with similar pattern are made into group. For example, characters (clear), (sweetfish), and (sushi), etc., are made into group. Thence, the same coordinate positions of dot positions of the dot patterns in every font pattern data of grouped font pattern data are superimposed. After that, the runlength compression of all the dot pattern data whose same coordinate positions at the dot positions in the dot pattern data are superimposed are performed in the superimposing direction of dot pattern at every same dot position. Thereby, the compression can be performed with high compression efficiency.
Patent JP-H0664988-A (JP)
Title: Production of metallized ceramic substrate
Inventor: TAKAHASHI HIROAKI
IPC: C04B41/88
Filed: 1992-08-18
Abstract: PURPOSE:To provide a method for obtaining a metallized ceramic substrate in which the adhesive strength of the metallic film to the surface of a ceramic substrate is sufficient and the occurrence of blister in a part of a conductor circuit can be avoided by heat treatment such as baking of a thick-film resistor performed after forming the conductor circuit. CONSTITUTION:The objective method for producing a metallized ceramic substrate comprises performing treatment of roughening the surface by etching treatment with an acid and then performing the roughening by physical etching treatment in forming a metallic film 2 on the surface after the surface roughening treatment of the ceramic substrate 1 presubjected to the surface roughening treatment.
Patent JP-H1160953-A (JP)
Title: Peelable ultraviolet light-curable silicone composition
Inventor: IRIFUNE SHINJI
IPC: C09D5/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in UV light curability and giving cured coating films having excellent peeling characteristics by including an alkenyl group-containing organopolysiloxane, a mercaptoalkyl group- containing organopolysiloxane, and a photopolymerization initiator. SOLUTION: This silicone composition comprises as main components (A) 100 pts.wt. of an alkenyl group-containing organopolysiloxane containing on the average one to three units selected from siloxane units of formulas I-III  R<1> is H, a 1-4C alkyl or phenyl wherein 1-10 mol.% of R<1> is phenyl; R<2> is an alkenyl of the formula: Cn H2n -CH=CH2 [(n) is an integer of 0-8]; R<3> is R<1> or R<2> } in one molecule, and having a viscosity of 100-100,000 cP at 25 deg.C, (B) 1-30 pts.wt. of an organopolysiloxane having at least two mercaptoalkyl groups bound to one or more Si atoms in one molecule, and (C) a photopolymerization initiator (e.g. acetophenone) compatible with the components A and B.
Patent JP-S6281224-A (JP)
Title: Press metallic die
Inventor: SAWARA SATOSHI
IPC: B21D28/16
Filed: 1985-10-02
Abstract: PURPOSE:To prevent a burr of a punched product, and to extend remarkably a life of a metallic die by correcting a size of one of a die or a punch, and setting it as a minus clearance, in a press metallic die whose material to be worked is that of a high viscosity and a thin material. CONSTITUTION:In a press metallic die whose material to be worked is that of a high viscosity and a thin material, one of a die 1 or a punch 2 is corrected from a punching size, and set as a small chamfer size, namely, a minus clearance, and hardness of a side which has been corrected is made lower than a side which is not corrected. A metallic die which has corrected a hole size of the die 1 is used, and it becomes usable by removing an inner thickness 3 of the die, which has been scraped down by the punch 2, and by repeating said work after polishing, a clearance is formed each time. In this way, a burr of a punched product can be prevented, and a life of a metallic die can be extended.
Patent JP-S6278706-A (JP)
Title: Magnetic head device
Inventor: WATABE HIROYUKI
IPC: G11B5/265
Filed: 1985-10-02
Abstract: PURPOSE:To suppress the deterioration of the frequency characteristics due to the increase of the jumping noises, the stray capacity and the lead inductance, by setting a step-up transformer between heads and therefore obtaining a reproduction system in a wide band and with low noises. CONSTITUTION:To step-up transformers 31 and 32 for reproduction are attached on an attachment base 7 via an insulated layer in order to reproduce two channels. Here a composite head 6 is fixed at an end of the base 7. Both transformers 31 and 32 are covered by magnetic shielding cases 33 and 34. Thus the distances are minimum between the head 6 and both transformers 31 and 32. This reduces greatly the noises and improves the S/N together with the minimum wiring resistance. As a result, the frequency characteristics can also be improved.
Patent JP-H1166748-A (JP)
Title: Digital reproducer and digital recording and reproducing device
Inventor: SASAKI TAKESHI
IPC: G11B20/10
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a digital reproducer which is capable of eliminating a characteristic change due to temps and of preventing the degradation of a sound quantity and which is of inexpensive and whose operability is good by generating a clock for reproduction having frequency in accordance with reproduction speeds by a variable speed generator and making a reproduced output signal the reproduced signal converted into a fixed sampling frequency while providing a sampling frequency converting circuit. SOLUTION: At the time of recording, digital data from an analog-to-digital converting circuit 11, received digital data and the received data which are converted into a fixed sampling frequency in a sampling frequency converting circuit 13 are selectively changed over by a switching circuit 20 to be inputted to an encoder/ modulator 14 to be subjected to an encoding and modulating processing and the data are recorded on a recording medium. Moreover, in the case of reproducing the data by changing regeneration speeds, the clock S18 generated in a variable speed clock generator 18 in accordance with regeneration speeds is supplied to a demodulator/ decoder 16 and the output signal of it is inputted to the sampling frequency converting circuit 13 to obtain the reproduced signal converted into a standard sampling frequency and the signal is outputted via switching circuit 21.
Patent JP-H0563809-A (JP)
Title: Service selection method
Inventor: NAKAMURA TAKAYUKI
IPC: H04M3/42
Filed: 1991-08-30
Abstract: PURPOSE:To execute the service desired by a caller other than the transfer service registered in a called terminal equipment before the transfer of an incoming call with respect to the service selection method giving the service desired by a caller before the transfer of the incoming call. CONSTITUTION:An electronic exchange system executing the transfer service between an optional terminal equipment and a terminal equipment to which the transfer service is registered is provided with a 1st means 42 having a function notifying a transfer destination dial number 50b and an execution service class to a caller before the execution of transfer and with a 2nd means 43 having a function of the execution of the transfer service or other service according to a request of the caller and of the setting of a wait time of an execution request of the caller, and the other service desired by the caller is offered to the caller before the execution of the transfer service.
Patent JP-S62174974-A (JP)
Inventor: JIEEMUSU ERU PATAASON
IPC: H01L29/792
Filed: 1986-09-19
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-H0562006-A (JP)
Title: Bar code information processor
Inventor: KAWAGISHI TOSHIYUKI
IPC: G06K7/10
Filed: 1991-08-30
Abstract: PURPOSE:To stabilize the operation of a bar code reader by detecting that a reading permission signal is ON when a reading switch state signal from an information terminal device is ON and executing bar code reading. CONSTITUTION:The bar code reader is provided with an LED array 21 serving as the light source for bar code reading and a CCD 25 converting light from a bar code 22 into an electric signal via a mirror 23 and a lens 24. When a reset signal is supplied by the information terminal device to the bar code reader set in a sleep state, the bar code reader is brought into a reading ready state and the taking-in of the bar code information from the information terminal, device is executed in accordance with the reading permission signal. When a command has not been received for a prescribed period of time, the bar code reader is set in the sleep state. The bar code reader has a check function for the capacity of a battery power source, and when it receives the reading permission signal from the information terminal device and when the capacity is above a prescribed value, the bar code reader executes the taking-in of the bar code information.
Patent JP-S6373999-A (JP)
Inventor: KAWAMURA TAMOTSU
IPC: D06F58/02
Filed: 1986-09-17
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-H0381393-A (JP)
Title: Apparatus for producing oil from waste synthetic resin
Inventor: YAMAGUCHI TAKUO
IPC: C10G1/10
Filed: 1989-08-24
Abstract: PURPOSE:To obtain effectively an oil having high quality by using an oil producing apparatus having a specific construction into which waste synthetic resin is nearly continuously supplied to be converted into an oil with the amount of air flowing into a thermal reaction means reduced. CONSTITUTION:An oil producing apparatus is provided with a thermal reaction means 1 and a supply means 2 which supplies waste synthetic resin into the thermal reaction means 1, the supply means 2 being provided with a supply pipe 3, a plurality of on-off valves 4 and control members 5 for the on-off valves 4. The on-off valves 4 are connected in series with the supply pipe 3 with a prescribed distance therebetween, and a temporary storage chamber 6 is provided with a heated oil supply pipe 7 connected to both of the on-off valves 4. The control member 5 is used in such a manner that either of the adjacent valves 4 is opened and the resin which has been supplied to the supply pipe 3 is supplied to the thermal reaction means 1. Using the apparatus thus constructed, a valve 8 is opened to supply the above resin to a supply chamber 9 of the supply pipe 3, and, after the valve 8 is closed, the upper on-off valve 4 is opened to transport the resin to the temporary storage chamber 6, and the on-off valve 4 is closed. Then, a heated product oil is supplied from the heated oil supply pipe 7 to the temporary storage chamber 6, and, after the air in the chamber 6 is exhausted, the lower on-off valve 4 is opened, and the preheated resin is supplied to the thermal reaction means 1 and is converted into oil.
Patent JP-H1066303-A (JP)
Title: Brake structure
Inventor: KUBOTA AKIHIRO
IPC: F16D55/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the overall dimensions of the brake of a rotating shaft from the conventional example by making the brake manually controllable and releasable from a braking state by only rotating a knob section by constituting a rotor, a floating plate, and a guide pin so that they can be moved in the axial direction when the knob section is turned. SOLUTION: When a knob section 7 is turned in one direction, a rotor 3 moves inward and a floating plate 15 and a guide pin 19 move inward through an initially coned disc spring 18. When the pin 19 moves, the front end of the pin 19 pushes a brake pad 6 inward and the pad 6 is separated from a brake disc 5, resulting in a non-braking state where a rotating shaft 12 can freely rotates. When the knob section 7 is turned in the opposite direction, on the contrary, the rotor 3 moves outward and the floating plate 15 and guide pin 19 move outward through a C-type washer 16. Consequently, the pin 19 is separated from the brake pad 6 and comes into contact with the brake disc 5, resulting in a braking state where the shaft 12 is braked.
Patent JP-H0881203-A (JP)
Title: Purification of high-purity hydrogen bromide and apparatus therefor
Inventor: NAGAMURA TAKASHI
IPC: C01B7/09
Filed: 1994-09-14
Abstract: PURPOSE: To continuously purify high-purity hydrogen bromide by storing hydrogen bromide liquefied by specific treatment in the lower space and evaporating the stored liquid by heating. CONSTITUTION: Hydrogen bromide and gas stored in the lower space 26 of a rectifying column 20 are purified into 99.9999% level high-purity hydrogen bromide. The stored liquid amount can be monitored by a liquid level gauge 27. A part of the liquid is taken out through a duct 54 and thermally exchanged with air by an evaporator 73 and heated to evaporate the liquid and returned through the duct 54 and a pressure control valve 82 to the lower space 26 so as to keep the pressure. The liquid hydrogen bromide stored in the lower space 26 is taken out from the top through the duct 53 and introduced through a pressure control valve 84 to a low-temperature storage tank 30 at -20 deg.C under about 8kg/cm<2> G. The amount of high-purity hydrogen bromide is about 931Nm<3> /h.
Patent JP-H1147373-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid a player from meaningless expectation by providing an informing means giving information of being in a reach (ready-for-winning) state to give information that only the combination of identification information given the privilege of a specific value, based on the forming of a reach state selecting condition. SOLUTION: A special figure variable display device 4 variably displaying several kinds of identification information is equipped to start the variable display of several variable display parts with the forming of a variable display starting condition to give the player privileges of different values related to the combination of identification information at the time of stopping the variable display parts. In this case, a reach state informing means giving information that a state before the stoppage of a finally stopping variable display part is a reach state is equipped. Then, information that only the combination of identification information given the privilege of a specific value can be formed, based on the forming of a reach state selecting condition.  Namely, in the case of big winning by only the privileges of a low value, reach display concerning the privilege of a high value is not executed.
Patent JP-H0384519-A (JP)
Title: Substrate with electrode and color liquid crystal display element
Inventor: ARAGAKI TAKEJI
IPC: G02F1/1333
Filed: 1989-08-29
Abstract: PURPOSE:To obtain the color liquid crystal display element which has a high contrast ratio and high reliability by making a 1st electrode larger in hardness than a 2nd electrode and providing the 1st electrode on a position corresponding to the electrode lead-out part of the 2nd electrode. CONSTITUTION:The 1st electrode is larger in hardness than the 2nd electrode and the 1st electrode is provided on the position opposite the electrode lead-out part of the 2nd electrode. Namely, an electrode for display has a leading part for leading an electrode terminal out of an electrode substrate and an electrode 2 for electrodeposition is provided on the position opposite the electrode lead-out part of the electrode for display. The leading terminal part on the side of an electrodeposited color filter has the double structure of the transparent electrode 2 for electrodeposition and the transparent electrode for display and the transparent electrode 2 for electrodeposition is filmed at relatively high temperature as compared with the transparent electrode for display, so the hardness is increased and a defect due such as wire breaking due to a flaw can be reduced. Consequently, the excellent contrast ratio is obtained.
Patent JP-H0959370-A (JP)
Title: Production of aromatic polycarbonate
Inventor: TAKEMOTO HIDEMI
IPC: C08G64/20
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain, at low cost in terms of production equipment, an aromatic polycarbonate excellent in color tone and usable for optical use by melt polycondensation between an aromatic dihydroxy compound and a carbonic diester purified by distillation with a little thermal history, and containing not more than a specific amount of chlorine. SOLUTION: This aromatic polycarbonate is obtained by polycondensation, in a molten state under heating, between (A) an aromatic dihydroxy compound such as 2,2-bis(4-hydroxyphenyl)propane and (B) a carbonic diester such as diphenyl carbonate. In this case, the component B is a carbonic diester <=50ppm in hydrolyzable chlorine content purified by distillation at a column head temperature of <=200 deg.C, with a theoretical plate number of <=5 and reflux ratio of <=3.
Patent JP-S6280586-A (JP)
Inventor: HIRUKAWA ATSUJI
IPC: G21C3/30
Filed: 1985-10-04
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-2000060195-A (JP)
Title: Method and device for controlling speed of induction machine
Inventor: TSUNEHIRO YUZURU
IPC: H02P21/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the unstable range of an induction machine in a low-speed regenerating area, even without using speed sensors. SOLUTION: When the speed of an induction machine 3 is controlled by controlling the primary magnetic flux of the machine 3 by using a voltage-controlled inverter 2 which outputs a voltage following an output voltage command, the primary magnetic flux of the machine 3 is estimated by detecting the primary current of the machine 3 and finding the deviations between the target values and actual values of a defined γ-axis current and a defined δ-axis current of a rotating magnetic field so that the primary current moves in an operating state such that the primary magnetic flux component of the machine 3 exists only on the magnetic flux axis of the rotating magnetic field on a γ-δ rotating coordinate system which rotates clockwise at the primary angular frequency which is the output angular frequency of the inverter 2,  with the δ-axis defined coinciding with the magnetic flux axis of the rotating magnetic field and γ-axis (torque axis) defined being perpendicular to the δ-axis. Then the estimated primary magnetic flux is fed back to the calculation of an output voltage command based on the γ-axis current, δ-axis current, a speed command, and a set exciting current value for compensation.
Patent JP-H0556928-A (JP)
Title: Ophthalmic photographing device
Inventor: SATAKE EIJI
IPC: A61B3/14
Filed: 1991-08-30
Abstract: PURPOSE:To easily use properly continuous photographing and one frame photographing by providing a photographing mode instructing means for instructing one of one frame photographing or continuous photographing, and instructing so as to photograph only one frame irrespective of length of a signal of a photographic switch, in the case one frame photographing is selected. CONSTITUTION:In the case of executing continuous photographing, when continuous photographing 11b is selected by a photographing mode selection switch 11, or a specific filter is inserted, while a photographic switch 9 is being depressed, continuous photographing is executed at an interval to which a counter 25 is set. In the case of executing one frame photographing, when the specific filter is removed, and also, one frame photographing is selected by the photographing mode switch 11, even if the photographic switch is depressed continuously by mistake, photographing is finished by only one frame. At the time of continuous photographing, photographing of only one frame can be executed, as well by releasing a hand immediately after the photographic switch is depressed. Also, continuous photographing can be executed by only inserting the specific filter used under a photographing condition for executing continuous photographing.
Patent JP-H04104455-A (JP)
Title: Sealed lead-acid battery
Inventor: WADA YASUO
IPC: H01M2/02
Filed: 1990-08-22
Abstract: PURPOSE:To obtain stable performance even if a battery is dropped by mistake by integrally sticking or heat-depositing at least part of heat deposition sections of the laminated battery. CONSTITUTION:An electrode group 4 arranged with a positive electrode plate 1 and a negative electrode plate 2 face to face via a mat-shaped separator 3 mainly made of glass fibers is pinched by two films 5 mainly made of polypropylene, the films 5 around the electrode plate group 4 are heat-deposited to form a battery jar, and a unit cell is manufactured. Heat deposition sections 6 of stacked unit cells thus obtained are integrally stuck at an adhesive section 7. The unit cells are prevented from being displaced by a shock. When this sealed lead-acid battery was dropped on a concrete floor face from the height 1m, it withstood 15 drops.