baber/WOPTO huggingface dataset:
Patent JP-H0942310-A (JP)
Title: Damper disc assembly
Inventor: NODA SHINICHI
IPC: F16D13/64
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce wear of each member of a damper disc assembly by arranging a projection to the window hole of the first disc member of the damper disc assembly so that the movement of a coil spring to a diametral direction is limited. SOLUTION: A clutch disc assembly 1 is mainly equipped with a clutch plate 2 and a retaining plate 3 which are input side members, first and second side plates 4, 5 which are intermediate members, a hub flange 9, coil springs 6, 7 by which respective members are mutually connected in a circumferential direction, and a frictional connecting part 15. A window hole 10a opposed to widow holes 2a, 3a arranged to the clutch plate 2 and the retaining plate 3 is formed to a flange 10 integrally formed with the hub flange 9, and the first spring coil 6 whose both ends in the circumferential direction are supported by the window holes 2a, 3a is arranged in the window hole 10a. A projection 10b is arranged to the window hole 10a so that the outward movement of the first coil spring 6 to a diametral direction is limited.
Patent JP-H1031192-A (JP)
Title: Color viewer
Inventor: INAGAKI YUJI
IPC: G03F1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of a color viewer and to surely match the hue of a photographic original and the hue of image data when the hue of the image of an original and the hue of the image data are matched by using a foot type ON/OFF switch which can be operated by a foot as the ON/ OFF switch of a light source. SOLUTION: When the hue of the image data is adjusted, a film 6 having the image of the original is fixed on the screen 3 of the color viewer 2 by a stop part 5. Then, the light source of the viewer 2 is operated by the foot type ON/OFF switch 4. When the hue of the image of the original and the hue of the image data are matched, the state of the viewer 2 can be always operated as necessary. Besides, since the light source of the viewer 2 can be operated by the switch 4, it can be adjusted while working with both hands. Therefore, the hue of the image data and the hue of the image of the original can be surely matched and working efficiency is enhanced.
Patent JP-S6165422-A (JP)
Inventor: KURISUTA GURAAPUMAIERU
IPC: C30B11/14
Filed: 1985-08-26
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-S5976378-A (JP)
Inventor: OONO YOSHIROU
IPC: E04H7/18
Filed: 1982-10-25
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-S6343120-A (JP)
Title: Optical device
Inventor: WADA FUMIO
IPC: G02B27/28
Filed: 1986-08-09
Abstract: PURPOSE:To completely separate polarized light into a P wave and an S wave using a polarization separating layer, a parallel glass plate provided with a full reflection plate, a double refractive plate, and so on. CONSTITUTION:Polarized light made incident on the parallel glass plate 1 through an optical path 10 is separated by a polarization separating film 3 and a great part of the S wave is reflected by the film 3, reflected by the total reflection film 4, made incident on a 1/2 wavelength plate 35, and converted into a P wave and the P wave is made incident on the double refractive plate 30 as normal light and straight advanced through an optical path 12. On the other hand, the P wave and a part of the S wave are transmitted through the film 3, the P wave is made incident on the double refractive plate 30 as normal light and straight advanced through an optical path 11 and the S wave made incident on the double refractive plate 30 as abnormal light refracted by the plate 30, advanced through an optical path 11m shifted in parallel from the optical path 11, so that the S and P waves are completely separated from each other. In case of inserting the optical device with a simple constitution capable of omitting a prism or the like into a communicating transmission line, crosstalk can be removed and a quenching ratio can be improved.
Patent JP-H0528641-A (JP)
Title: Variable speed disk reproducing device
Inventor: NAKAI NOBUO
IPC: G11B20/10
Filed: 1991-07-26
Abstract: PURPOSE:To vary reproducing time without changing musical intervals in accordance with reproducing speed specified by an user by reading a voice signal in a memory in accordance with the reproducing speed specified by an input device and correcting the pitchs of musical intervals of the voice signal as well. CONSTITUTION:The reading address of a time base correction memory 9 is generated by a reading control circuit 11. The reference clock of the reading control circuit 11 is generated by frequency dividing clock which is generated by a voltage controlled oscillator 14 with a reference voltage outputted from a controller 5, by a timing generating circuit 12 in accordance with the information of the reproducing speed specified by an input device 6. Data read from the time base correction memory 9 is demodulated into data in complement display by a voice expanding circuit 15 and inputted in a voice correction controller 16. The controller 16 corrects the musical intervals of reproduced voice by the information of the reproducing speed inputted from the controller 5 and the reproduced voice is outputted from an audio output 18.
Patent JP-S6079077-A (JP)
Title: Adhesive for photosensitive resin and bonding method
Inventor: ARAYA YUTAKA
IPC: G03C1/00
Filed: 1983-10-06
Abstract: PURPOSE:To improve adhesion between a dial base plate and a photosensitive resin, by coating said plate with a photosensitive resin through an adhesive coating layer contg. a hydrolyzable silicon compd. having an ethylenically unsaturated substituent. CONSTITUTION:A dial base plate is coated with an adhesive 7 contg. a hydrolyzable silicon compd. having an ethylenically unsaturated substituent by means of immersion, spray coating or roll coating. The coating layer of the adhesive 7 is then heated to form a film 7. Examples of the hydrolyzable silicon compds. are gamma-methacryloxypropyltrialkoxysilane, tetraalkoxysilane, tetraalkoxytitanium, etc. These compds. are used by diluting them with an appropriate solvent such as an acidic water or a mixture of the acidic water with an org. solvent such as an alcohol, a ketone or an ester to the desired concn.
Patent JP-S6431397-A (JP)
Title: Electrodeless discharge lamp device
Inventor: SHINOMIYA MASAKI
IPC: G03B15/02
Filed: 1987-07-27
Abstract: PURPOSE:To decrease the potential difference between terminals of an induction coil and between the induction coil and the ground and unify the electric field on a lamp by electrically cutting the induction coil at least at one position other than the feeding point and connecting out points in series electrically via a capacitor. CONSTITUTION:An induction coil 2 divided into four, for example, is equivalent to four inductors. Four capacitors 4a, 4b, 4c, 4d connected at cut points constitute serial circuits to these four inductors. The capacities of the capacitors are resonant with the frequency of a high-frequency power source 3 fed to these serial circuits. The coil 2 has the nearly uniform potential gradient in its longitudinal direction. The potential difference between positions G, H is about 1/4 of the potential difference between positions A, H, and the phase is ahead of the current by nearly 90 deg.. On the other hand, the capacitor inserted between positions F, G is in the opposite phase to the inductive voltage across positions G, H and is almost offset. The potential difference between terminals of the induction coil and between the induction coil and the ground is thereby decreased, and the electric field can be unified.
Patent JP-S6431412-A (JP)
Title: Formation of ohmic contact electrode layer and device therefor
Inventor: YAMANE YASUAKI
IPC: H01L21/28
Filed: 1987-07-27
Abstract: PURPOSE:To reduce contact resistance between a metallic layer and a semiconductor substrate as well as the distribution unevenness of the contact resistance, by causing a semiconductor substrate, which is contact-placed on a heating body and to which a metallic layer is attached, to be vacuum-attracted to the heating body side. CONSTITUTION:A semiconductor substrate 6 to which a metallic layer to form an ohmic contact electrode layer is attached is contact-placed on a placing place 12 of a heating body 11 with cylindrical rollers 26 from the upper position or from the position at a distance from the heating body 11. The cylindrical rollers 26 are received in striped grooves 27 of the heating body 11 and the semiconductor substrate 6 covers large number of inlet ports 29. Further, its substrate 6 is attracted by the placing plane 12 side of the heating body 11 through large number of the inlet ports 29 with the operation of a suction air pump 32 and is placed after coming closely into contact with the placing place 12 without having contact distribution unevenness very much. Under this state, the semiconductor substrate 6 is treated by heat. Then it can be heated at the prescribed temperature without having temperature distribution unevenness very much. As a result, contact-resistance can be lessened without having the distribution unevenness of contact-resistance very much between the metallic layer and the semiconductor substrate 6.
Patent JP-S6247558-A (JP)
Title: Speed detector
Inventor: KIMITA HIROSHI
IPC: G01P3/489
Filed: 1985-08-28
Abstract: PURPOSE:To maintain the prescribed measuring accuracy over a wide speed range by deciding an optimum sampling period according to the frequency of an input pulse and performing the speed operation based thereon. CONSTITUTION:The pulse count value transmitted from a pulse counter 1 is read into a frequency converting part 21, the difference from the value of the previous time thereof is calculated and the frequency is operated from this value. Such operation is performed on each sampling period and the renewal of the differential value is performed by renewing the previous time value of the count value with this time value each time. On the other hand, a range shifting part 23 calculates the optimum sampling period by reading the frequency supplied via a converting part 21. Based on the sampling period thus decided a speed V, is operated by a speed calculating part 22. The prescribed measuring accuracy is thus maintained over a wide speed range because of the optimum sampling period being decided according to the frequency of the input pulse and the speed operation being performed based thereon.
Patent JP-S5890220-A (JP)
Title: Power supply device
Inventor: SEKINE TAKESHI
IPC: G05F1/571
Filed: 1981-11-20
Abstract: PURPOSE:To display that the constant voltage working does not exist any more with a simple constitution, by connecting a light emitting diode in parallel to the base of an output transistor TR for constant voltage. CONSTITUTION:An output TR1 for constant voltage is connected in series between the astable input voltage V1 and a load, and a resistance 6 and a light emitting diode D5 which are connected in parallel to each other and the error detection amplifying TR2 and 3 are connected to the base of the TR1. A constant voltage diode 4 connected in series to an emitter resistance 8 of the TR3 and a voltage dividing circiut consisting of resistances 9-10 are provided at the output side of the TR1. Then the divided voltage is applied to the base of the TR3. When the voltage V1 drops, the base-emitter voltage of the TR3 rises up. Then the collector currents of the TR3 and 2 and the base current IB1 of the TR1 increase. As a result, the collector-emitter voltage of the TR1 drops and the output voltage V2 increases. Thus the constant voltage working is carried out. When the voltage V1 becomes unstable and drops less than the voltage VA, the current IB1 increases. Then the voltage drop Va of the resistance 6 rises up to light up the diode D5. This displays that the input voltage drops less than the prescribed level.
Patent JP-S6343151-A (JP)
Title: Processing device provided with conveying and processing mechanism for photosensitive material
Inventor: YAMAGISHI TOSHIYUKI
IPC: G03D3/08
Filed: 1986-08-09
Abstract: PURPOSE:To suppress floating up and to improve the positional accuracy of a conveying system by integrally constituting at least two pieces of photosensitive material conveying and processing mechanisms of plural processing part, thereby simplifying a driving system and reducing driving torque. CONSTITUTION:Inlet side roller 19, 20, 31, 42, 51, and outlet side rollers 32, 43, 52, 53 of a lower processing part 10 and an upper processing part 11 are independently driven by means of worm geas 66, 67 of a transmission shaft 68 and driving shafts 27, 42 when an electric motor 71 is driven. The photosensitive material is conveyed by rollers 19, 20 and 21 of a liquid developer tank 12 and rollers 31, 32 of a liquid fixer tank 13. The photosensitive material is further conveyed by rollers 42, 43 of rinsing tank 14. The photosensitive material is then dried during the conveyance by inlet side roller 51, intermediate rollers 55, 56 and outlet side rollers 52, 53 of a drying part 15 and is taken out onto a receiving base 6. Since the conveying and processing mechanisms of the lower processing part 10 and the upper processing part 11 are integrally formed, the accuracy of the conveying system and the position of the set are improved.
Patent JP-2000135314-A (JP)
Title: Game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair practice even when an unfair base plate is attached by providing a secondary counter having a number range the same as a judge counter, and setting a value of the judge counter to a value of the secondary counter and the value of the secondary counter to the judge counter and a renewal value when the value of the judge counter coincides with the renewal value. SOLUTION: A pachinko machine is constituted of a game control device, an indication control device of a picture indicator L, a game ball detector for providing game ball detecting signals, a relay base plate and the like. A CPU and a ROM for storing a game program for preventing an unfair practice are arranged on the game control device. The game program provides a judge counter for adding 1 at every reset of the CPU, and produced pulse signals are output through terminals A, B, of the game control device to terminals a, b, of the indication control device.  A secondary counter having a number range the same as the judge counter is equipped and when a value of the judge counter coincides with a renewal value, the value of the judge counter is set to the value of the secondary counter and the value of the secondary counter is set to the value of the judge counter and the renewal counter.
Patent JP-S6432735-A (JP)
Title: Code division multiple access communications device
Inventor: KATOU ICHIROU
IPC: H04B1/709
Filed: 1987-07-29
Abstract: PURPOSE:To discriminate plural communications channel receiving signals with a detecting system by means of a single correlation filter and a deciding means by switching and using the correlation characteristics of the correlation filter so as to be successively adapted to plural communications channels passingly. CONSTITUTION:A polarity pattern selecting circuit 5 selects a polarity pattern corresponding to the said communications channel on a programmable matched filter 1, based on a channel number obtained by a channel number generating circuit 4. The channel number generating circuit 4 generates the channel number which corresponds to the next communications channel after a prescribed time passes, and waits for the signal of the said communications channel. The action is repeated to all channels, and when the signal exists after the existence of the signals of all channels is decided, the channel number and a synchronizing timing are transmitted to a receiver. Consequently, the number of correlation loop circuits can be decreased, the constitution of a device can be simplified, and a manufacturing cost can be reduced.
Patent JP-S6249138-A (JP)
Title: Air conditioning method for personal use
Inventor: KAJIZUKA CHISATO
IPC: F24F3/12
Filed: 1985-08-27
Abstract: PURPOSE:To make it possible to give refreshing feeling to persons in a room for a long period of time, by mixing an aromatic intermittently into the air for air conditioning which is supplied continuously. CONSTITUTION:Temperature-controlled air fed from an air conditioner 1 through a feed-air duct 2 is blown off from a plurality of ceiling blow-opff ports 3 into an air-conditioned room 4, whereas part of indoor air discharged through exhaust ports 5 is discharged through a discharge air duct 6 to the outside, and the remaining air is returned to the air conditioner 1 through a circulation duct 7. On the other hand, fresh air having quantity of air equivalent to that of the discharged air is fed through an outdoor air intake duct 8 to the air conditioner 1. Phytoncide as an aromatic is introduced to somewhere on the feed air duct 2 so as to be mixed into te temperature controlled air which is continuously fed to the air conditioned room 4 by means of a device 9. By means of a control device 10 which performs said intermittent mixing according to a predetermined time schedule, aromatic temperature-controlled air is blown off intermittently into the air conditioned room 4.
Patent JP-S5976433-A (JP)
Title: Liquid phase epitaxial growth apparatus
Inventor: MARUYAMA KENJI
IPC: H01L31/0264
Filed: 1982-10-25
Abstract: PURPOSE:To form a double-layer of crystals in different composition by the liquid phase epitaxial growth method on a substrate by holding a substrate with a pair of members which is internally in contact with a heat resistant sealed tube and by providing a separator as specified being in contact with the holding member and internal wall of tube and a receiving trays formed in disk-shape in both sides thereof. CONSTITUTION:A CdTe substrate 12 is held by the grooves 13 of a pair of quartz bars 14A, 14B which are internally in contact with the quartz tube 11. Two quartz trays 16, 17 are formed in both sides of the longer side of the rectangular quartz separator 15 of which longer sides are internally in contact with the internal wall of tube 11 while the shorter sides are in contact with a pair of quartz bar 14 and these trays are separated from the internal wall through the specified interval. Hg and Cd, Te are respectively measured for the specified values and are placed on the trays 16, 17. In this case, type conductivity and composition x are different. The sealed tube 11 is heated and the fused material of epitaxial layer forming materials 18, 19 can be obtained. Thereafter, the sealed tube is rotated for 180 deg. and HgxCd1-xTe crystal layer in different value of (x) can be laminated on the GaAs substrate.
Patent JP-S5892729-A (JP)
Title: Gas turbine combustor
Inventor: FURUYA TOMIAKI
IPC: F23R3/40
Filed: 1981-11-25
Abstract: PURPOSE:To reduce generation of NOx, to improve the combustion efficiency and service life, in the gas turbine combustor of the catalyst type for power generation, by a method wherein a catalyst filled part is constituted by a noble metal filled honeycomb structure at a front stage and a noble metal unfilled honeycomb structure at a rear stage. CONSTITUTION:The front stage of the gas turbine combustor is constituted by the honeycomb structure catalyst 8 which includes a noble metal whereas the rear stage is constituted by the honeycomb structure catalyst 9 which does not include any noble metal. In this instance, the front stage structure 8 is made of the noble metal catalyst such as Pt or Pt-Ir disposed on a carrier selected from alpha-alumina, zirconia spinel and the like. The rear stage structure 9 is made of the catalyst such as MnO2. With such a construction, the activity in the low temperature zone in the vicinity of an entrance of the catalyst filled part is excited by the noble metal catalyst 8, thereby obtaining an effective combustion while suppressing the generation of NOx.
Patent JP-S57111872-A (JP)
Title: List processing system
Inventor: SHINOKI TAKESHI
IPC: G06F12/02
Filed: 1980-12-27
Abstract: PURPOSE:To decrease the time of assignment that causes a problem with the software, by collecting the idle cells when no unused storage region exists any more. CONSTITUTION:A bit map memory (BMM) 21 in which mark bits are collected is prepared, and a BMM processor 21 is provided independently of a CPU20 to retrieve an unused cell which is used for the process of the memory 21. The BMM21 receives the access from both the CPU20 and the BMM processor 22 as a hardware. In case a program is running at the CPU20, the BMM21 gives an access to only a cell memory 10 through the processor 22. The processor 22 is discontinued during the collection of the garbage to be accessed from only the CPU20. As a result, no access conflict is caused at all for the BMM21.
Patent JP-S6343691-A (JP)
Inventor: NAKAYA MASAKI
IPC: D06F17/08
Filed: 1986-08-10
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-2000015019-A (JP)
Title: Inorganic porous body coated with carbon
Inventor: ABE HEIJI
IPC: B01D39/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a filter material having much more excellent properties than one made of a natural material such as coral and the like by heightening the biological purification function of a porous ceramic. SOLUTION: This carbon-coated inorganic porous body is constituted of an inorganic porous body having a large number of voids and a carbon thin film formed on the surface of the porous body by heating and pressurizing the porous body in a reductive atmosphere in the presence of organic substance to be a carbon source. The inorganic porous body is a porous ceramic and the organic substance to be a carbon source is resin, fats and oils, and volatile organic compounds (organic gases).
Patent JP-H0238923-A (JP)
Title: Method for restraining noises of optical fiber sensor
Inventor: HORIE TATSURO
IPC: G01D5/353
Filed: 1988-07-29
Abstract: PURPOSE:To restrain the occurrence of noise component by holding an optical element constituting an optical fiber with non-adhesive resin or gel substance having the coefficient of thermal expansion approximate to that of material constituting the optical element and having excellent thermal conductivity. CONSTITUTION:A connecting optical fiber 2, the optical element 3 constituting the optical fiber, a reference loop 4, a photocoupler 5, a light power meter 6 and the optical fibers 7 and 8 are housed in a case 1. The case 1 is filled with the non-adhesive resin or gel substance having the coefficient of thermal expansion approximate to that of material constituting a kind of optical element and the excellent thermal conductivity so as to fix the kind of optical element.
Patent JP-H1140133-A (JP)
Title: Lead-acid battery
Inventor: FUJITA KENICHI
IPC: H01M10/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of electrodes due to repeated chargings and dischargings and increase the number of the times of charging of a lead-acid battery by using a conductive retainer whose potential is substantially equal over the whole area as a retainer to be stuck to a positive electrode or a negative electrode. SOLUTION: Carbon felt pieces with almost equal sizes to those of a positive electrode 1 and a negative electrode 2 are stuck to respectively opposed faces of these electrodes 1, 2 in a lead-acid battery 4 to give conductive retainers 3 which hold pastes and impregnated with an electrolytic liquid. A separator 5 made of insulating paper is sandwiched between respective retainers 3. The conductive retainers 3 are kept at approximately the same potentials of respective electrodes 1, 2 and practical surface areas of the positive electrode 1 and the negative electrode 2 are widened. Consequently, sulfates which precipitated at the time of discharging are precipitated not only on the electrodes 1, 2 but also on the conductive retainers 3.  An assembled body of carbon fiber, preferably nonwoven fabric or fabric made of carbon fiber or their laminate, is used as the main material of the conductive retainer 3.