baber/WOPTO huggingface dataset:
Patent JP-S61211528-A (JP)
Title: Tripod equal velocity joint
Inventor: MIZUKOSHI YASUMASA
IPC: F16D3/205
Filed: 1985-03-15
Abstract: PURPOSE:To improve riding comfortableness of a car by disposing an axial tension adjust pin between joints of a tripod equal velocity joint to soften resonance phenomenon of a car body. CONSTITUTION:The second pin guide hole 6 is formed at the end portion of a shaft S of a tripod equal velocity joint, and the first pin guide hole 5 is formed at the base portion of a housing H of the joint. An axial tension adjust pin body 7 has a spherical support portion 7a at one end and conical seats (e1), (e2) at the other end thereof. The spherical support portion 7a of the pin body 7 is supported in the second pin guide hole 6 of the shaft S through a spherical seat 9, and the conical seats (e1), (e2) of the pin body 7 are supported in the first pin guide hole 5 of the housing H through a sliding contact portion 10. An axial tension adjust spring 15 is fitted between the conical seats (e1), (e2) and a spring bearing brought into sliding contact with the end portion of the shaft S.
Patent JP-S62207681-A (JP)
Title: Electrothermal sublimation transfer recording method and inked paper
Inventor: NISHIKAWA MASAHARU
IPC: B41M5/41
Filed: 1986-03-10
Abstract: PURPOSE:To make it possible to express a continuous gradation and, particularly, to express gradations at a low density area minutely and stably, by bringing an image-receiving paper into close contact with the side of an electrothermally sublimable inked paper on which a thermal sublimation transferrable coloring material is disposed, applying a recording signal voltage between a stylus electrode and a collecting electrode, and effecting sublimational transfer according to Joule heat generated at an electric heat generating sheet part. CONSTITUTION:When a signal voltage from a recording signal source 36 is applied between a stylus electrode 34 and a collecting electrode 35 which are disposed in contact with an electric heat generating sheet 31, a concentrated current flows through the lower end of the stylus electrode 34, and Joule heat is generated at that part of the sheet 31. By the heat, coloring material is sublimed from a thermal sublimation transfer material layer 32, and is transferred to an image-receiving paper 33 disposed in contact with the layer 32. When the pulse width or voltage of a recording signal applied between the electrodes 34, 35 at the time of recording is varied, the electric heat generation output at the sheet part is varied, and the amount of the coloring material sublimed and transferred from the layer 32 to the paper 33 is varied. Accordingly, recorded density can be varied on an analog basis according to the variation in the recording signal.
Patent JP-S61208411-A (JP)
Title: Two-stage combustion method to suppress nox development with simultaneous desulphurization
Inventor: MIURA YOSHIMASA
IPC: F23C99/00
Filed: 1985-03-14
Abstract: PURPOSE:To save a required supply amount of a desulphurization agent and save transportation cost for reuse by recycling of a recovered desulphurization agent by supplying the desulphurization agent to a secondary combustion zone in a two-stage combustion method. CONSTITUTION:The ash produced at high temperature and in reducing atmosphere in a primary combustion zone 3 is melted, and it is taken out of the outlet 4, so that the primary combustion gas is almost free of ash. The primary combustion gas that contains some of supply fuel that has not been burned is led to a secondary combustion chamber 6, and it is burned slowly in an oxidizing atmosphere to form a secondary combustion zone 8. A reducing sulphuric compound such as H2S, etc. is changed into SO2, and SO2 is changed into CaSO4 by directly jetting out a desulphurization agent in calcium family. The combustion gas is passed through a bag filter 9 where the powder that contains the desulphurization agent is caught, an the caught powder is collected by a conveyor 10. Part of the collected powder is jetted out to the secondary combustion zone 8. A certain amount of fresh desulphurization agent is replenished in place of part of the power that contains the desulphurization agent discharged to the outside of the system.
Patent JP-H03252639-A (JP)
Title: Power supply device
Inventor: SUZUKI KOJI
IPC: G02B7/08
Filed: 1990-03-02
Abstract: PURPOSE:To always supply satisfactory power to an electron circuit in an interchangeable lens without the extension of a mount pin by disposing a means for supplying a current to the electron circuit in the interchangeable lens besides a power supplying means when current consumption exceeds a prescribed value. CONSTITUTION:When the current consumption in a lens control circuit is large, the power can be supplied to the lens control circuit from a power supplying path constituted of a feedback circuit having an operational amplifier 54, PchMOSs 55, 56, 61 and 62 and a resistance 57 and from a power supplying path constituted of a PchMOS 51 and a resistance 52. Thus, the satisfactory power can be supplied even in the case that the power consumption in the electron circuit on a lens side is increased, besides, the need of the extension of the mount pin only used for power supply can be eliminated.
Patent JP-S53135951-A (JP)
Title: Preparation of hydroxyphenyl glycine derivative
Inventor: SENUMA MASARU
IPC: C07D499/00
Filed: 1977-05-02
Abstract: PURPOSE: To prepare the title compound useful as a raw material of synthetic penicillin and cephalosporin antibiotics, by reacting a phenolic compound and glyoxylic acid (salt) with an ammonium salt under neutral or weak acidic condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11246680-A (JP)
Title: Wet friction material and its production
Inventor: KITAHARA TAKASHI
IPC: D21H25/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a wet friction material having a large shear strength, a long peeling life, high heat resistance, large durability and good initial compatibility. SOLUTION: This wet friction material comprises a fiber base material, a filler, a friction-controlling material and a thermosetting synthetic resin. Therein, the wet friction material is obtained by mixing the fiber base material with a paper-makable solid thermosetting resin as a part of the filler, processing the mixture into paper, impregnating the paper with a liquid thermosetting resin and subsequently thermally setting the resin. The solid thermosetting resin is preferably phenolic resin. The solid thermosetting resin is further a silicone resin preferably having an average composition formula: (R1 )a (OR<2> )b SiO(4-a-b)/2 , and the amount of a trifunctional unit (RSiO3/2 ) monomer (R is a substituted or non-substituted monovalent hydrocarbon group) constituting the silicone resin is 40-100 mol.%.
Patent JP-S58169173-A (JP)
Inventor: ISHIDA HIDEAKI
IPC: G09B15/02
Filed: 1982-03-31
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-H09218152-A (JP)
Title: Method for detecting abnormality in double beam type measuring system
Inventor: HIRATA SHUICHI
IPC: G01N21/15
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To easily grasp the cause of an abnormality by determining a threshold for normal and abnormal judgment from the ratios of respective sample-side and reference-side transmitted outputs in optical zero point correction and in absorbance measurement. SOLUTION: The sample-side transmitted output and reference-side transmitted output in optical zero point collection in zero calibration are IOS and IOR, respectively, and the sample-side transmitted output and reference-side transmitted output in absorbance measurement after oxidation are IS and IR, respectively. From the ratios IOS/IOR=T1, IS/IR=T2, thresholds capable of judging each state of contamination of cell window, reduction in oxidative degradation power, and faulity change of blank water in the normal state of a device are experientially determined, and an area diaphragm can be formed on the T1-T2 right- angled coordinate P. Thus, the values of T1, T2 at that time are calculated every zero calibration, whereby it can be easily detected whether the device is normal or which abnormality the device has.
Patent JP-H01225292-A (JP)
Title: Automatic picture recording and reproducing system
Inventor: HIRAYAMA KEIICHI
IPC: H04N5/44
Filed: 1988-03-03
Abstract: PURPOSE:To avoid the defect of an end part even when a program telecaster earlier than a set program is prolonged by transmitting program associated information by the use of the V blanking period of a television video signal, decoding this program associated information and recording a picture. CONSTITUTION:The output video signal 1' of the tuner 2 of a VTR is supplied to a serial/parallel converter 6. A signal indicating a period in which a code superimposed on a video signal 1' exists, namely, a superimposed serial code position display signal 2' is applied to the converter 6 by a counter 5. The counter 5 transmits a serial sampling pulse synchronizing with the video signal 1', converts serial data to parallel data and then supplies to a comparator 7. A program associated code preset to a preset code memory 8 is read, compared with the output of the converter 6 in the comparator 7 and a coincidence signal is supplied to a control part 9. The control part 9 executes a prescribed sequence such as a picture recording.
Patent JP-S63217928-A (JP)
Inventor: OKU SEIJI
IPC: H02J3/01
Filed: 1987-03-04
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-S59178982-A (JP)
Title: Controlling method of vibration wave motor
Inventor: KAWAMURA MASAHARU
IPC: H01L41/04
Filed: 1983-03-25
Abstract: PURPOSE:To enhance the drive efficiency by sequentially varying the frequency to measure the applied frequency of a vibration wave motor and the moving speed of a movable unit, sequentially comparing and calculating the measured value and controlling the frequency of the applied voltage. CONSTITUTION:Inverters I3, I4, a capacitor CAP1, and resistors R0-R4 which sequentially increase its value form a clock generator CG2. An analog multiplexer AS selects the resistors R0-R4 by digital inputs A0-A2, the output of the clock generator CG2 becomes the oscillation output in different frequency. This output is applied to drivers DR1, DR2 of electrostrictive elements 3A, 3B. When the motor drive is started, the applied frequency voltage to the drivers DR1, DR2 is sequentially varied in frequency, the drive speed of the movable unit at that time is measured, the measured value is sequentially calculated, and the frequency of the output applied to the drivers DR1, DR2 is controlled in response to the result.
Patent JP-S57165217-A (JP)
Title: Molding method frp stabilizer
Inventor: UENO MITSUO
IPC: B29C67/00
Filed: 1981-04-06
Abstract: PURPOSE: To make a big improvement of productivity due to continuous and consistent production by rotating and molding a polygonal mandrel having an external shape and grooves fitted to the shape of a plurality of continuous stabilizers.  
     CONSTITUTION: A hollow FRP (reinforced plastics) laminate 4 is wound fitting to grooves according to the rotation of a mandrel 10. In case one stabilizer body has been wound up an external die 12 is fitted to the mendrel 10. Gas or liquid is injected into the hollow part from the terminal part of the hollow FRP laminate 4 to give an internal pressure, the mandrel 10 is heated by a heat source and the hollow FRP laminate 4 is heated and hardened without crashing it. Next, the laminate 4 is cut by a cutter 19 along the partial surface of an external die 12 to a desired dimension to obtain a molded FRP stabilizer body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000253303-A (JP)
Title: Battery driven digital camera and electronic instrument
Inventor: SHINKAWA KATSUHITO
IPC: H04N5/232
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a digital camera where a battery can be effectively consumed with excellent operability while extending the service life of the battery and to obtain an electronic instrument including the digital camera. SOLUTION: The digital camera is provided with a detection means 260 that detects a voltage of a drive battery E, a setting means 211 that sets a photographing available number on the basis of a voltage detected by this detection means 260 and a display means 100 that displays the photographing available number set by the setting means 211. Furthermore, a non-operation time reaching power OFF is changed, a non-operation time up to interruption of power application to a video circuit 270 and a display circuit 280 is changed, permission/inhibit of use of a reproduction mode is decided or permission/inhibit of use of a flash 5 is decided on the basis of the voltage of the battery.
Patent JP-S57165403-A (JP)
Title: Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same
Inventor: MATSUI HIROSHI
IPC: C08F2/18
Filed: 1981-04-06
Abstract: PURPOSE: To obtain polymeric particles containing an inorganic filler having a narrow particle size distribution, by coulping an inorganic filler with silane in a vinyl monomer, preliminarily subjecting the vinyl monomer to the preliminary mass polymerization to give a specific viscosity, and completing the mass polymerization.  
     CONSTITUTION: A vinyl monomer, e.g. styrene, is mixed with 10W80wt% inorganic filler, e.g. inorganic fine particles having an average particle diameter of 0.1W100 such as silica, 0.1W5wt% based on the inorganic filler, silane coulping agent, e.g. tetramethoxysilane, and 0.01W2wt%, based on the inorganic filler, silane coupling accelerator, e.g. a salt of a carboxylic acid such as dibutyltin dilaurate, to give a composition having a viscosity of 10W10,000cPs. 0.1W5wt%, based on the vinyl monomer, polymerization initiator, e.g. benzoyl peroxide, and if necessary an antioxidant, etc. are added thereto to carry out the preliminary mass polymerization of 5W45wt% vinyl monomer and adjust the viscosity to 100W10,000cPs(20°C). a suspension stabilizer is added to heat the mixture, carry out the suspension polymerization (mass polymerization) and give the aimed polymeric particles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53137244-A (JP)
Title: Non-toxic stabilized composition of olefinic high polymer
Inventor: SHINOHARA MASAMI
IPC: C08K5/15
Filed: 1977-05-04
Abstract: PURPOSE: The title composition having improved discoloration prevention and thermal stability, comprising tocopherols and a partial ester of fatty acid with polyol, and an olefinic high polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59177450-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/36
Filed: 1983-03-29
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-S62240-A (JP)
Title: Production of calcium coagulated cheese from ultrafiltered and concentrated milk
Inventor: KAMITAKE MASANOBU
IPC: A23C19/02
Filed: 1986-03-10
Abstract: PURPOSE:To produce cheese continuously in a short time, by subjecting a concentrated milk concentrated by ultrafiltration to rennet reaction and adding a water-soluble calcium salt thereto to coagulate the concentrated milk. CONSTITUTION:Raw material milk consisting of cow's milk or modified milk or raw material milk prepared by adding lactic acid bacteria or lactic acid to cow's milk or modified milk and acidified is concentrated by ultrafiltration and dialysis and filtration in combination to give concentrated milk. About 15-35ppm/kg concentrated milk rennet and, as necessary, lactic acid bacterial starter are added to the above-mentioned concentrated milk to carry out the rennet reaction of the kappa-casein in the concentrated milk into para-kappa-casein. When the above-mentioned rennet reaction proceeds, a water-soluble calcium salt, e.g. calcium chloride, is added to coagulate the concentrated milk and whey is removed by pressing and heating and aging the resultant curd.
Patent JP-S63220736-A (JP)
Title: Motor rotor winding structure
Inventor: KAMIYAMA AKIRA
IPC: H02K3/28
Filed: 1987-03-06
Abstract: PURPOSE:To improve handling properties of a lead wire by extending a coil wire part to be a leading end of coil wire obliquely in the opposite direction to other lead wires. CONSTITUTION:A leading end of coil wire is engaged with a segment 11 and extended obliquely to the B direction. Then, the coil wire passes through a slot 34 separated 180 deg.C from a slot 38 opposed to the segment 11 and is wound by one round in the A direction. Subsequently, said wire passes again through the slot 34 toward the side of a commutator segment 8 and is wound round a rotating shaft by three cores in the B direction, and thereafter enters a slot 37 to form a first coil 41. The trailing end of said coil 41 is connected with a segment 18 and then enters a slot 36 to form a second coil 42. Thus, coils are sucessively wound at adjacent places in the A direction.
Patent JP-S59177748-A (JP)
Title: Optomagnetic recording and reproducing device
Inventor: MORITSUGU MASAHARU
IPC: G11B11/10
Filed: 1983-03-28
Abstract: PURPOSE:To increase the sensitivity of a reproducing signal and a servo signal by using a beam splitter in stead of a half mirror to separate signal reproducing light from servo signal light. CONSTITUTION:Reflected light from an optomagnetic medium 5 is separated by a beam splitter 16 and sent to the 2nd beam splitter 17 to be separated into signal reproducing light 18 and servo signal light 19. If the matrix displays of the beam splitters 16, 17 are defined as A and B, formulas I and II are applied to the transmitted light and reflected light respectively. If the polarized state on a photodetector 13 is E+M when the magnetization of the medium is ascending and E-M at the time of descending magnetization, Ps=¦(E+M)<2>-(E-M)<2>¦ is detected as a signal component, so that the beam splitter 16 having 66% and 0% transmissivility of P and S components is optimum. In the servo signal light, the beam splitter 17 having 100% reflection factor of the S component is required. In respect of the (p) component, an optimum value is selected in accordance with the servo system or the like.
Patent JP-H0848763-A (JP)
Title: Carboxylated polyoxyalkylene compound
Inventor: KOYAMA YOSHIYUKI
IPC: C08G65/32
Filed: 1995-02-17
Abstract: PURPOSE:To obtain a new polyoxyalkylene compd. which has carboxyl groups on the side chains, can be synthesized from an alkenyl ether and a carboxylthiol, and is useful for a resin additive, a lubricant, and a medicine. CONSTITUTION:The compd. is represented by formula I (wherein Z is a residue of a compd. having 2-8 hydroxyl groups; A<1>O and A<2>O are each 2-4C oxyalkylene; B1O and B<2>O are each a group of formula II; C<1>O and C<2>O are each a group of formula III; R<1> is a 2-5C unsatd. hydrocarbon group; R<2> is H, an alkali metal, etc., or a 1-24C hydrocarbon group; R<3> is 2-5C alkylene; and R<4> is a 1-10C hydrocarbon group or CH[CH2CO2H]). In the formula, the groups of A<1>O, B<2>O, and C<2>O may be arranged in blocks or at random, and so are the groups of A<2>O, B<2>O, and C<2>O; R is a 1-24C hydrocarbon group or acyl; m and n are each O-8 provided man is 2-8; and a. b, i, j, p, and q are each 0 or higher provided am:bn is 1-1,500. im+jn is 0-100, and pm+qn is 2-100. The compd. is usable for a carrier a drug delivery system.
Patent JP-H02232607-A (JP)
Title: Formation of channel type light guide
Inventor: OTSUKI KAZUYUKI
IPC: G02B6/12
Filed: 1989-03-06
Abstract: PURPOSE:To easily and efficiently obtain the channel type light guide, more particularly the channel type light guide of a flush type by forming a hollow groove having a light guide shape on the surface of a substrate, growing a single crystal film on the substrate surface and removing the single crystal film grown to parts exclusive of the hollow groove of the light guide. CONSTITUTION:The hollow groove 2 having the light guide shape is formed on the surface of the substrate 1 and the single crystal films 3, 4 are grown on the surface of the substrate 1; thereafter, the single crystal film 3 grown to the parts exclusive of the hollow groove of the light guide is removed. The formation of the hollow groove 2 having the light guide on the substrate 1 is executed by forming a photoresist film on the light guide forming part with a resist pattern, forming a metallic film consisting of titanium, etc., by sputtering, etc., over the entire surface of the substrate, removing the metallic film on the resist pattern together with the resist to expose only the light guide forming part, executing ion beam etching, etc., to form the light guide forming part to the hollow groove, and removing the metallic film remaining in the last. The removal of the single crystal film grown on the parts exclusive of the hollow groove is the only requirement and, therefore, the channel type light guide is easily and efficiently produced.
Patent JP-H01226035-A (JP)
Title: Fail-safe device for controlling computer
Inventor: NONOMURA KENJI
IPC: G06F11/00
Filed: 1988-03-04
Abstract: PURPOSE:To surely execute the stop of operation of an apparatus to be controlled and the restart of an LSI after complete initialization at the time of runaway of a computer by providing a fail-safe device with reference elements consisting of a watchdog pulse output means, a watchdog pulse monitoring means and an abnormality processing means. CONSTITUTION:The computer 1 is mainly constituted of a CPU and its peripheral LSI and provided with a means for outputting an operation control signal to the apparatus to be controlled and an output means 2 for periodically outputting watchdog pulses A when control based upon the computer is executed in accordance with a set program sequence. An AND gate 6 outputs OR between an inverted watchdog pulse B outputted from a NOT gate 3 and a latch signal D outputted from an FF 5, i.e. pulses E (effective watchdog pulses) obtained by subtracting the initial prescribed number of pulses from the inverted watchdog pulses B outputted from the NOT gate 3. The pulses E are held at an 'L' level during the reset period of the LSI.
Patent JP-S60213819-A (JP)
Inventor: FUIRITSUPU JIEI BOORAA
IPC: G01F5/00
Filed: 1985-03-15
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-H07259433-A (JP)
Title: Power window device
Inventor: IWASAKI YUKIO
IPC: B60J1/17
Filed: 1994-03-23
Abstract: PURPOSE:To detect an accurate closing position by setting the operating period of a closing detection switch surely at the closing position of a window frame by an extremely simple work. CONSTITUTION:A regulator to vertically move a window pare according to the rotation of a motor is installed in a door. Also a dog 4 is installed on a carrier plate 7 which rises together with the regulator. Then a closing detection switch 35 is installed at the fixed part of a side door so that it can be adjusted in vertical direction, and can be positioned at any movement adjusting position by a rivet 37 and an oblong hole 34. With this constitution, when the window pane arrives at the closed position, the closing detection switch 35 is slide- adjusted by the dog 14 and positioned at the position after the adjustment. Thus the closing position can be detected accurately and surely by the closing detection switch 35 in the subsequent lifting operation.