baber/WOPTO huggingface dataset:
Patent JP-H09192161-A (JP)
Title: Container body for water pillow
Inventor: FUJIMORI NAOKAZU
IPC: A61F7/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve especially a cold insulation property and a heat insulation property and to efficiently cool and warm a lesion. SOLUTION: In a container body 10 for a water pillow formed in a bag shape by using a synthetic resin material including closed cells capable of housing a heat storage agent and the water pillow inside, a contact part 18 with a head part or the lesion is composed by compression-working the synthetic resin material 10a and eliminating or reducing the closed cells.
Patent JP-S59131991-A (JP)
Inventor: HAMADA SEIYA
IPC: G10H1/36
Filed: 1983-01-19
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-S62165761-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B15/675
Filed: 1986-01-18
Abstract: PURPOSE:To contrive to attain light weight and small size of an entire device by using a positioning means such as a guide slot provided to a rotary head cylinder so as to guide and position a tape loading mobile member to which a tape guide means is implanted. CONSTITUTION:A guide roller and a tilted pin 9 are implanted to a slider 11 being a tape loading mobile member and the slider 11 is slidable in the same direction via a gear array 13 on a slider base 4. In loading a cassette to a cassette holder from the unloading state, the guide roller 8 and the tilted pin 9 are inserted from the lower aperture of the cassette into the cassette and a magnetic tape is to be drawn out. In pushing further the cassette holder from the state, the slide base 4 is progressed and the forwarding motion is delivered to the slider 11 via the gear array 13 with magnification and the magnetic tape is extended around a cylinder by the guide roller 8 and the titled pin 9 attended with the forwarding of the slider 11.
Patent JP-H06216712-A (JP)
Title: Digital filter
Inventor: UEHATA HIDEYO
IPC: H03H17/00
Filed: 1993-01-20
Abstract: PURPOSE:To substantially increase the number of intrinsic coefficient bits, and to obtain a high performance by using at least pieces of digital filters for inputting coefficient bits whose number is smaller than N bits. CONSTITUTION:A coefficient bit dividing circuit 1 for which coefficient data of 12 bits are given divides the coefficient data of N bits into H bits and L bits so that the rounding deviation of outputs of digital filters 2, 3 becomes minimum. Also, the filters 2 and 3 output the signal of 18 bits, respectively. A synthesizing circuit 4 bit-shifts relatively each output of the filters 2 and 3, and thereafer, executes the rounding processing of an added signal, and outputs the signal of 8 bits.
Patent JP-H10201608-A (JP)
Title: Electric rice cooker
Inventor: SANO MASATO
IPC: H05B6/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a blowing fan for cooling a switching element and reduce the noise by controlling an inverter circuit according to the output of a room temperature sensor for detecting the ambient temperature near a regenerative heat skin thermally conductively connected to the switching circuit of the inverter circuit. SOLUTION: When an electric rice cooker is electrified, an inverter circuit 30 is driven through a switching element 31, and a high frequency current is supplied to a heating coil 25, and rice cooking is performed by the heating of an inner pan 24. The heat generated by the switching element 31 is diffused to a regenerative heat skin 32, and the heat not stored when a certain fixed quantity of heat is imparted is released to the air. A support base 40 having an enclose 41 for surrounding a room temperature sensor 50 is mounted near the regenerative heat skin 32. Thus, the heat is stored around the room temperature sensor 40, so that the highest temperature in the second rice cooking never exceeds the breakage temperature of the switching element 31, and the inverter circuit 30 is controlled according to the output of the room temperature sensor 50.
Patent JP-H03211861-A (JP)
Title: Package for plastic molded semiconductor
Inventor: KONISHI SATOSHI
IPC: H01L23/28
Filed: 1990-01-17
Abstract: PURPOSE:To prevent a decline in the heat radiating efficiency of the title package even when its heat sink is mounted at the bottom side by respectively selecting the thickness from the lead base section of the package to the upper surface of the heat sink and the thickness from the lead base section to the upper surface of the plastic section so that both thicknesses can become equal to each other. CONSTITUTION:The stand-off height 2, thickness of the plastic section on the heat sink 1 side, and thickness of the plastic section on the side where no sink heat 1 exists of this package are respectively represented by (a), d1, and d2. When the (a) is set to a=h-d2 or a=h(d1+d3), the stand-off height 2 becomes the same regardless of the mounting location of the heat sink 1, whether on the top side or bottom side of the package. Since d2=d1+d3 can be obtained from the above two equations, the thickness d2 of the plastic section on the side where no heat sink 1 exists is set to the sum of the thickness d1 of the plastic section on the side where the heat sink 1 is exposed and the thickness d3 of the exposed heat sink 1. Therefore a prescribed stand-off height 2 can be obtained even when the heat sink 1 is mounted at the bottom side of the package and the heat radiating efficiency of this package does not decline.
Patent JP-S5393003-A (JP)
Title: Turntable device
Inventor: TSUJIHARA TOSHIO
IPC: G11B19/20
Filed: 1977-01-25
Abstract: PURPOSE: To contrive the reduction of the vibration, by arranging the counterweight and the spring of a specified characteristic frequency, in the turntable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56104864-A (JP)
Title: Pyrrolidine derivative
Inventor: SHIBAYAMA FUMIO
IPC: A61K31/4015
Filed: 1980-01-24
Abstract: NEW MATERIAL:Pyrrolidine derivatives of formula I (R 1  is H, lower alkyl, formyl; R 2  is hydroxymethylene, methylene substituted with lower alkoxy groups, methylene substituted with lower alkylthio groups, methylene substituted with aralkyl or lower alkylthio-lower-alkylthio groups, methyl disubstituted with lower alkoxy or alkylthio, sulfur-containing saturated heterocyclic group; X is O, S).  
     EXAMPLE: 3-(α-Methoxy-α-methylthio)methyl-2-thioxyopyrrolidine, which is named raphantin.  
     USE: Hypotensor and anesthetic and their synthetic intermediate.  
     PREPARATION: For example, a compound of formula II is brought into contact with lithium di-isopropylamide to increase the reactivity. Then, the compound of formula II is made to react with a formic ester to form a compound of formula I in which R 2  is CHOH. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62165923-A (JP)
Title: Ashing system
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/3065
Filed: 1986-01-17
Abstract: PURPOSE:To ash and remove a film adhered on a wafer at a fixed temperature by forming the space of an O3+O2 flow oppositely facing against each other at a set interval to the wafer, discharging a gas and elevating one of the wafer or an outflow section. CONSTITUTION:A gas blowout section 22 is formed oppositely facing to each other at a set interval to a wafer 28, O2 is fed and O3 is generated, and a flow rate is controlled and fresh gases O3+O2 are made continuously to flow. The wafer is heated at approximately 150-500 deg.C, and the oxidation reaction of O radicals and a film applied on the wafer is promoted while CO2, CO, H2O, etc. generated after the reaction are moved and discharged 4 from the surface of the wafer as they are left as they are brought to a vaporized state. A gas flow space is adjusted by an elevator 5. Accordingly, the film consisting of an organic matter on the wafer is exposed effectively to O radicals having an extremely strong oxidative effect, and can be ashed and treated at a high speed.
Patent JP-S62165436-A (JP)
Title: Phase comparator
Inventor: TAMAI YOSHIAKI
IPC: H03L7/089
Filed: 1986-01-17
Abstract: PURPOSE:To change the gain of a phase locked loop by providing means for selectively outputting a compared output between a input signal and a VCO output signal, and a delayed said compared output signal to use them as control signals. CONSTITUTION:Compared output signals 104, 105 outputted from comparators 1, 2 corresponding to a phase difference between an input signal 101 and a VCO output signal 102 are delayed by delay circuits 3, 4. The delayed output signals 106, 107 are selected by selecting circuits 5, 6 and phase differences between the selected delayed output signals and the signals 104, 105 are detected by comparators 7, 8 and outputted as control signals 110, 111. The phases and levels of the signals 110, 111 are changed correspondingly to the phase difference between the signals 101, 102, so that the gain of the phase locked loop can be optionally changed.
Patent JP-H08202305-A (JP)
Title: Spot erasing circuit
Inventor: ABE YASUHARU
IPC: H04N3/20
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the spot of a CRT from occurring with a simple circuit. CONSTITUTION: The voltage V3 of a second grid G2 is obtained by dividing the voltage of a high-voltage obtained at a flyback transformer 11 with resistors. On the other hand, a voltage V2 is obtained by rectifying the output voltage of a horizontal output circuit 13 with a diode 14 and a capacitor 17 and a diode 15 is inserted between the voltage V3 and the voltage V2 and more a resistor 16 is inserted between the voltage V2 and the ground.  When the power source is in an ON-state, since the voltage V2 is higher than the voltage V3, the diode 15 is turned OFF and when the power source is turned OFF, since the voltage V2 becomes a zero potential quickly due to the time constant set to be short of the resistor 16 and the capacitor 17, the diode 15 is turned ON and the voltage V3 also becomes the zero potential quickly and then the spot to be generated at the CRT is prevented from occurring.
Patent JP-S61166108-A (JP)
Inventor: TANAKA OSAMU
IPC: H01C10/14
Filed: 1985-01-18
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-S5290948-A (JP)
Title: Cassette
Inventor: FUJII MOTOHARU
IPC: G03G15/00
Filed: 1976-01-26
Abstract: PURPOSE: To simplify the construction of cassette and attain an easy handling in connection with the cassette which accommodates a light sensitive body used for the electrostatic printing by providing a flexible door on the cassette so as to open-and-close it from the outside (the device side). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06234773-A (JP)
Title: Production of alkenyl-containing lithium silanolate
Inventor: SUZUKI TOSHIO
IPC: C07F7/02
Filed: 1993-01-20
Abstract: PURPOSE: To manufacture a lithium silanolate contg. an alkenyl group useful as an intermediate for preparation of polysiloxane contg. an alkenyl group by a simple operation at a high yield.  
     CONSTITUTION: A disiloxane compd. expressed by the formula R 1   a R 2   (3-a) SiOSi R 1   a R 2   (3-a)  (R 1  is an alkyl group; R 2  is a 2-6C alkenyl group; (a) is 0-2) is reacted with an alkyl lithium having 3 or less carbon atoms in one molecule in a polar solvent to manufacture the objective lithium silanolate contg. an alkenyl group. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06213618-A (JP)
Title: Laser interference fringe forming device
Inventor: ATSUTA TOSHIO
IPC: G01B9/02
Filed: 1993-01-20
Abstract: PURPOSE:To provide a laser interference fringe forming device in which the interval of interference fringe can be arbitrarily set. CONSTITUTION:A laser beams generated by a laser device 1 is splitted into a plurality of optical paths. Each laser beam is converged by lenzes 15, 19, 21, 25 into the position of a common focal point 26. Shutters 14, 18, 20, 24 are switched over to be able to select a beam to be converged into the position of the common focal point 26. The angle and position of beams splitters 4, 6, 10, 12 and mirrors 7, 13 can be changed respectively to be able to change the angle of beams crossing over each other in the position of the common focal point 26. Since the angle of the crossed beams is changed, the interval of interference fringe to be formed can be changed.
Patent JP-S63176452-A (JP)
Title: Manufacture of (alpha+beta)-type titanium alloy sheet
Inventor: SUENAGA HIROYOSHI
IPC: B21B3/00
Filed: 1987-01-19
Abstract: PURPOSE:To manufacture a sheet metal of undermentioned alloy excellent in mechanical properties and having fine and uniform structure only by applying practically ordinary rolling-reduction ratio, by subjecting a pack rolling slab in which core material prepared by applying prescribed heat treatment to an (alpha+beta)-type Ti-alloy plate to specific hot-pack rolling. CONSTITUTION:The above alloy plate is heated up to Tbeta (beta-transformation point) or above and cooled down to <=400 deg.C at >=50 deg.C/min cooling rate so as to be formed into a core material 1. After subjected to surface grinding, proper number of sheets of the above material 1 are combined, and covering materials 2 are laminated and the periphery is seam-welded in weld zones 3, so that a pack rolling slab is prepared. This slab is heated to a temp. between (Tbeta-180) deg.C and (Tbeta-50) deg.C and then rolled in >=2.5 rolling-reduction ratio and in <=1.6 cross ratio. In this way, the sheet metals excellent in material characteristics, particularly in strength and ductility, can be manufactured.
Patent JP-S59133799-A (JP)
Title: Electroacoustic transducer
Inventor: MORIKAWA EIJI
IPC: H04R9/02
Filed: 1983-01-20
Abstract: PURPOSE:To improve the strength of a magnetic circuit and to improve greatly the accuracy of measurement for an electroacoustic transducer by constituting the magnetic circuit with a resin molded body containing magnetic powder. CONSTITUTION:A resin molded body 1 contains a bottom yoke part 11 forming a disk at the lower part of the body 1 and a center pole part 12 implanted at the center of the part 11 with a nylone kneaded with iron powder. While a magnet part 13 joined onto the part 11 contains a powder matter of a ferrite material mixed into polypropylene. The double color molding is possible with the injection molding of both parts 13 and 11. A top yoke part 21 of the resin molded body 2 is formed by kneading the iron powder into the nylon. In other words, a magnetic circuit M is formed by adhering the part 21 onto the part 13. In such a way of molding, the strength of the circuit M is improved. In addition, the accuracy of measurement can be greatly improved with the suppressed generation of crack.
Patent JP-S5291499-A (JP)
Title: Incorrect operation preventing circuit for vending machine
Inventor: USHIJIMA YOSHIO
IPC: G07F5/22
Filed: 1976-01-28
Abstract: PURPOSE: To prevent the discharge of goods when the purchase pushbutton is depressed in the cases where the sale signal supply relay is continuously excited, by exciting the relay at the rise of the sale signals and driving the motor for discharging goods at the signal fall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06213233-A (JP)
Title: Magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1993-01-21
Abstract: PURPOSE:To enable controls of the translational motion and the tilting motion of a rotator to be completely separated from each other. CONSTITUTION:A controller 6 is provided with a translational motion control circuit for outputting a translational motion control signal in which the radial displacement amount of a rotator 1 becomes 0 and a tilting motion control circuit for outputting a tilting motion control signal in which the tilting amount around the center of gravity of the rotator 1 becomes 0. The translational motion control signal and the tilting motion control signal are input into the drive circuit of first radial electromagnets 4a, 4b at a ratio of 1 to 1, and the signal obtained by subtracting the signal obtained by multiplying the tilting motion control signal by a second coefficient from the signal obtained by multiplying the translational motion control signal by a first coefficient is input into a drive circuit of second radial electromagnets 5a, 5b.
Patent JP-S63177037-A (JP)
Title: Method and apparatus for dynamic fatigue test of ceramics
Inventor: SOMA TAKAO
IPC: G01N3/38
Filed: 1987-01-19
Abstract: PURPOSE:To simply perform a dynamic fatigue test within a relatively short period, by grasping a part of a ceramic beam test piece on a vibration table and vibrating the vibration table to resonate the ceramic beam test piece. CONSTITUTION:A part of a ceramic beam test piece 1 is grasped on a vibration table 7 through a fixing jig 9 and the vibration table 7 is vibrated to resonate the ceramic beam test piece 1 and stress is applied to the ceramic beam test piece 1. The ceramic beam test piece 1 has curved surfaces formed thereto so that the test piece 1 becomes thin from the central part thereof toward the leading end sides thereof. Wts. 11 each divided into two pieces and grasping each end part of the ceramic beam test piece 1 from above and below are provided to the ceramic beam test piece 1 in the vicinity of both end parts thereof. The resonance frequency of the ceramic beam test piece 1 is changed by the length of the ceramic beam test piece and/or the wts. of the wts. 11.
Patent JP-H02153616-A (JP)
Title: Driver circuit
Inventor: KEISU EI TEIRAA
IPC: H03K17/66
Filed: 1989-01-17
Abstract: PURPOSE: To generate pin driving output of which rising and falling characteristics are symmetrical by switching a means for generating switching voltage on the end part of an output resistor in accordance with a control signal and adjusting the stready current of the output resistor. CONSTITUTION: A voltage divider constituted of two transformer conductance amplifiers AHE, ALE and an output resistor Rout is conneced between a voltage source VS and a return voltage source Vret. A swing voltage current source 11 supplies a current to a current input terminal and a steady current controlling current source 12 controls a steady current flowing into the resistor Rout to a suitable minimum value. The voltage source VS can be adjusted by a level control signal and a swing control signal determines the value of a swing current Isw. The swing current Isw is supplied to one of input resistors Rih, Ril or the other by a current switch in accordance with the control signal applied to the control input terminal of the switch SI. Consequently output rising time and output falling time can be symmetrically set up.
Patent JP-H11209018-A (JP)
Title: Elevator device for building with base isolation
Inventor: HAYASHI YOSHIKATSU
IPC: B66B5/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a failure when a base-isolated building body is horizontally displaced with respect to a base building body by maintaining the engagement between an elevator body and a guide rail realistically deformed at boundary area between the base building body and the base-isolated building body. SOLUTION: A base-isolated building body 4 is supported by a base building body 1 through a base isolation device 3, and hoistways 16 and 18 are formed in both of the base building body 1 and base-isolated building body 4. A plurality of guide rail lines 20 and 21 are formed in the hoistways 16 and 18 for guiding elevator bodies 7 and 10, and elasticzlly deforming area 24 is provided in the boundary areas between the base building body and base-isolated building body. Then, a rail holding frame 22 is provided in the elastically deforming area 24 to secure the guide rail lines 20 and 21. As a result, even when the guide rail lines 20 and 21 are deformed, a relative position at a horizontal plane can be maintained, and the engagement with the elevator bodies 7 and 10 is kept, thereby preventing the occurrence of a trouble by deviation.
Patent JP-H01185080-A (JP)
Title: Still video camera
Inventor: OTA YOSHITAKA
IPC: H04N5/225
Filed: 1988-01-20
Abstract: PURPOSE:To confirm whether a last sheet is photographable or not by providing an alarming means to generate an alarm when that a storing is impossible is decided with a storability deciding means. CONSTITUTION:When a photographing operation is detected by a photographing operation detecting means, the digital image signal data of a subject image to be photographed at such a time are compression-arithmetic-processed by a compression arithmetic processing means. On the other hand, a remaining quantity storage capacity arithmetic means operates a remaining quantity storage capacity to remain in an unstored condition inside a memory. The storability deciding means decides whether the photographing of the subject is possible or not according to whether a signal data quantity to be compression- arithmetic-processed is above the operated remaining quantity storage capacity of the memory or not. When the photographing is impossible, the alarm is generated by the alarming means. Thus, that the photographing of said subject is impossible can be known.
Patent JP-S62170672-A (JP)
Inventor: UBE YOSHIHIRO
IPC: E04H6/18
Filed: 1986-01-17
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-S58126876-A (JP)
Title: 2-aminothiazole derivative and its preparation
Inventor: TOMIYAMA TAKESHI
IPC: A61P1/04
Filed: 1982-01-25
Abstract: NEW MATERIAL:A compound shown by the formulaI{R1 is R5-CO-(R5 is lower alkyl, aryl, etc.); R2 and R3 are lower alkylene; R4 is pyrimidinyl, quinazolinyl, -C(=A)-B[A is =C(CN)2, =S, =N-D(D is alkyl, CN, carbamoyl, etc.); B is -SO3H, -NHR7(R7 is lower alkyl, cycloalkylene, etc.)], etc.} and its  pharmaceutically acceptable addition salt. EXAMPLE:N-[2-(2-Acetylaminothiazole-4-ylmethylthio)ethyl]-N'-methylami no-N''- cyanoguanidine. USE:An inhibitor of secretion of gastic juice and an antihistamine. PROCESS:A compound shown by the formula II is reacted with a compound shown by the formula III or a compound shown by the formula IV(X is >C=S or >C(SCH3)2), and, if necessary, the reaction product is reacted with an amine shown by the formula H-B to give a compound shown by the formulaI.
Patent JP-H01184705-A (JP)
Title: Magnetic disk device
Inventor: ISHITOBI CHIKATO
IPC: G11B21/10
Filed: 1988-01-18
Abstract: PURPOSE:To remove a relative shear between each position on a servo face and each position on a data face even if a carrier body is inclined and to accurately record/ reproduced data information by forming tracks with the same width on front and rear recording faces and opposing the positions of servo tracks on the front recording face to that of servo tracks on the rear recording face. CONSTITUTION:Servo information recorded on a servo tracks 21a of the front recording face 11a of a recording carrier is reproduced by a 1st head 12a, the carrier body 4 is driven based on the servo information and a position command inputted from an external and the 1st head 12a is moved in the crossing direction of the track and positioned on the prescribed tracks 21a, 21b on the front recording face 11a. On the other hand, data information is recorded or the recorded data information is reproduced in/from the data track 22b on the rear recording face 11b opposed to the prescribed servo tracks 21a, 21b by a 2nd head 12b. Even if the carrier body 4 is inclined, a relative shear is not almost generated between each position on the front recording face 11a and each position on the rear recording face 11b which respectively correspond to the 1st and 2nd heads 12a, 12b and the data information can be accurately recorded or reproduced.