baber/WOPTO huggingface dataset:
Patent JP-S62223401-A (JP)
Title: Sealing method for rotary engine
Inventor: MOMOSE KOICHIRO
IPC: F01C19/02
Filed: 1986-03-22
Abstract: PURPOSE:To prevent leakage of a working fluid and not to generate sliding resistance, for raising the working efficiency, by forming plural recessed grooves on each top and near each top of a rotor, and forming plural recessed grooves also on the inner surface of a rotor housing. CONSTITUTION:A bend of each top 11 of a trochoidal rotor 1 is formed as large enough for cutting plural recessed grooves 12 thereon, and these recessed grooves 12 are cut in the axial direction, not only at each top 11 but also near the top 11. Plural recessed grooves 22 are also cut at each reverse arched part 21 of the inner surface of a rotor housing 2, and near there. Then, spaces between the recessed grooves 12 of the rotor 1 and the inner surface of the rotor housing 2, are used for labyrinth shaped flow routes. In this way, leakage of a working fluid is prevented, the sliding resistance is not generated, and consequently efficiency can be raised.
Patent JP-S51140774-A (JP)
Title: Analyzer structured by application of double beam photometer
Inventor: KAWAUCHI KATSUO
IPC: G01J1/16
Filed: 1975-05-30
Abstract: PURPOSE:The adoption of the double beam photometer reduces the fluctuation of the light source, the drift and the noise of the amplifier and so on with the result of improvement of the stability of the measuring accuracy.
Patent JP-S58180037-A (JP)
Title: Viewer for hot spot of semiconductor device
Inventor: NAKABAYASHI MASAKAZU
IPC: G01R33/12
Filed: 1982-04-15
Abstract: PURPOSE:To improve the accuracy of discrimination of the hot spot by forming the viewer by the semiconductor device, in which a ferromagnetic-substance thin-film is shaped to the surface, and a magnet viewer observing the change of the magnetization of the semiconductor device. CONSTITUTION:In the hot spot 21a, a temperature of a Curie temperature or more functions to a ferromagnetic substance having the magnetization 22b of domains, which are given previously a magnetic field and oriented in the same direction, magnetization is disturbed partially, and the magnetic susceptibility of the section 22a is lowered. Accordingly, the section 22a appears in the magnet viewer as a dark section, and is discriminated as the difference of light and darkness with another section 21b. When the ferromagnetic-substance thin-film is given previously the magnetic field and the domains are oriented in the same direction, it is preferable from a point of view of the increase of the difference of light and darkness that the direction is made perpendicular to a reference horizontal line of the semiconductor device. The ferromagnetic substance used for the device is selected properly by the relationship of the temperature of the hot spot of the semiconductor device and the Curie temperature of the ferromagnetic substance. The thickness of the ferromagnetic-substance thin-film formed onto the surface of the semiconductor device is selected properly by the magnetic substance used, but it is normally extends over 0.5-3mum.
Patent JP-S51140059-A (JP)
Title: Setting fixture
Inventor: ICHIBAYASHI TSUTOMU
IPC: F16B13/06
Filed: 1975-05-28
Abstract: PURPOSE: Fixture by which fixing operation of hanger belt to concrete or stone can be performed easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11250190-A (JP)
Title: Method and device for discriminating card
Inventor: OWADA TOSHIRO
IPC: G06K17/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the authenticity of a card without being influenced by the variation of a carrying speed. SOLUTION: In the card discrimination device 20, data are recorded on a 2nd track 3 of a card after recording data on a 1st track 2, and at the time of simultaneously reproducing data from the 1st and 2nd tracks 2, 3, the bit interval of a reproduced signal reproduced from the 1st track 2 at prescribed timing is compared with that of a reproduced signal from the 2nd track 3 and an identification(ID) code corresponding to the compared result is recorded on a 3rd track 4 of the card to issue the card.  At the time of using the card, at least the 1st and 2nd tracks 2, 3 of the card are simultaneously reproduced by a magnetic head 21, bit intervals are respectively detected from the peak timing of respective reproduced signals, the bit interval (p) of the 1st track 2 detected at the prescribed timing is compared with the bit inteval (q) of the 2nd track 3 and a detection code corresponding to the compared result is compared with the ID code recorded on the 3rd track 4 to discriminate the authenticity of the card.
Patent JP-H01236862-A (JP)
Title: Picture reader
Inventor: FUJITA KAZUHIRO
IPC: H04N1/04
Filed: 1988-03-17
Abstract: PURPOSE:To always attain stable original lighting by composing the titled reader of plural reflecting faces splitting light providing with directivity by a light collecting element into plural numbers and lighting the original face, and of a read sensor reading picture information whose image is formed by an image forming element. CONSTITUTION:The radiated from a light emitting element 2 is collected by the light collection element 3, and split into two by two reflecting aces 8, 9 not placed on one and same plane. The lights split into two light on a read position P of the original face 4 separately, the picture information of the lighted read position P is formed by the image forming element 5, the image is converted into an electric signal by a read sensor 6, then the signal is read. Thus, even if an event takes place in such a way that the original face 4 is floated vertically from the normal read position P causing position deviation as a result, a prescribed luminous quantity is always ensured by the one lighting. Then the original lighting is always carried out stably without deteriorating the utilizing efficiency of light.
Patent JP-H05260980-A (JP)
Title: Human arylamine n-acetyltransferase gene
IPC: C12Q1/68
Filed: 1992-03-23
Abstract: PURPOSE:To provide the subject new gene useful, e.g. for diagnosis of side- effects caused by an amino group-containing aromatic substance. CONSTITUTION:A human arylamine N-acetyltransferase type 1 gene containing a base sequence coding an amino acid sequence of the formula. Poly(A)<+>RNA of human liver obtained by autopsy is purified and human lambdagt10cDNA library is prepared. Rabbit liver NATcDNA is used as a probe so as to isolate 24 positive clones from 3X10<6> recombinant phages. Thereby, three types (CD-14, O-7 and D-24) of cDNA are obtained and each of them is isolated and purified by agarose gel electrophoresis.
Patent JP-S62224253-A (JP)
Title: Production of container as potato food
Inventor: MATSUO TAKASHI
IPC: A23L19/12
Filed: 1986-03-25
Abstract: PURPOSE:To dish up various dishing up foods and produce a container as an individually eatable potato food in good operating efficiency and yield, by forming a potato stick group of chiplike small pieces into a given container shape, e.g., tray, etc., frying the potato stick group in edible oil and cooling and solidifying the fried stick group. CONSTITUTION:After washing and peeling, a potato is cut into potato sticks 1 of chiplike small pieces and blanched with hot water. A powdery binder 3 is added and blended to give a potato stick group 4, which is then held in a state adhered and nipped with container frames 6 and 7 (5... are small holes for promoting frying in oil), fried in an oil, cooled and solidified. After frying in the oil and draining the oil, the resultant container 2 is preferably taken out of the container frames 6 and 7 and the inside and outside of the peripheral part which are the most fragile and weak parts are preferably coated and reinforced with an edible oil solidifiable at low temperatures.
Patent JP-S541585-A (JP)
Title: Device of automatically taking in and taking out cassette
Inventor: MITANI HIDEO
IPC: B23Q7/10
Filed: 1977-06-03
Abstract: PURPOSE:To shorten working time, by mounting each mechanism portion for carrying in, lifting and carrying out cassettes for encasing a number of sheet worked articles, and by making the whole processes of sheet working automatic.
Patent JP-S57179459-A (JP)
Title: Composite clutch type multiple stage gear transmission
Inventor: KIKUCHI TOSHIYUKI
IPC: F16H61/08
Filed: 1981-04-28
Abstract: PURPOSE:To prevent both reverse gear and speed change gear provided on a same input shaft from being selected simultaneously, and prevent the gears from being locked, by operating both gears in relation to each other. CONSTITUTION:When a shift lever 53 is in R shift position, a shift valve 47 closes a forward pipe path 51 and opens a reverse pipe path 52 while a reverse valve 61 is magnetized so that oil under pressure is supplied to a cylinder 44 for a reverse gear and thereby a reverse selective gear 19 engages a reverse gear 17. At this time a piston 44a in the cylinder 44 for reverse gear moves in the direction of selecting the reverse gear 17 while a piston 34a in a 1-3 shift cylinder 34 is interlocked with the piston 44a to be moved in the direction of disengaging the reverse gear 17 from a first speed gear 12 so that the reverse gear 17 and the first speed gear 12 cannot be selected simultaneously.
Patent JP-H10210850-A (JP)
Title: Inclination controller for combine or the like
Inventor: WATANABE HITOSHI
IPC: A01D67/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the inclination of a machine body and to perform stable traveling at the time of traveling on a road for which a horizontal control state is released. SOLUTION: This inclination controller of a combine or the like is provided with a front and back inclination sensor for detecting the front and back inclined posture of the machine body 4, an inclination control means for operating a hydraulic cylinder so as to maintain the machine body in a set inclined posture based on the detected result of the front and back inclination sensor, an automatic switch for switching the inclination control means to a valid state and an invalid state and a parallel control means for operating the hydraulic cylinder 15 and turning the front and back relative posture of the machine body 4 and a traveling device 1 to an almost parallel posture in the case that the automatic switch is switched to the invalid state as a first means.  Also, it is provided with the front and back inclination sensor for detecting the front and back inclined posture of the machine body 4, the inclination control means for operating the hydraulic cylinder 15 so as to maintain the machine body in the set inclined posture based on the detected result of the front and back inclination sensor and the parallel control means for operating the hydraulic cylinder 15 and turning the front and back relative posture of the machine body 4 and the traveling device 1 to the almost parallel posture in the case that a work position provided in the machine body 4 is switched to a non-driving state as a second means.
Patent JP-H02245140-A (JP)
Title: Apparatus for producing frozen food
Inventor: YANAI KOJI
IPC: A23G9/20
Filed: 1989-03-16
Abstract: PURPOSE:To prevent an inner surface of a cooling cylinder from its being damaged when mounting of a blade part is forgotten by providing a holding part with a protruding part contacting the inner surface of the cooling cylinder in a state of the unmounted blade part and forming the protruding part from a softer material than that of the cooling cylinder. CONSTITUTION:A blade 10 of a stirrer 6 rotatably mounted in the interior of a cooling cylinder is constructed from a holding part 1 made of stainless steel and a blade part 12. The frontal end of the holding part 11 is provided with a protruding part 13 protruding in the direction of the inner surface of the cooling cylinder and the protruding part is formed from a softer material than that of the cooling cylinder. The protruding part 13 contacts the inner surface of the cooling cylinder in a state of the unmounted blade part.
Patent JP-H06273238-A (JP)
Title: Optical device
Inventor: MIURA HIROTSUNA
IPC: G01J9/02
Filed: 1993-03-24
Abstract: PURPOSE:To manufacture a shearing interferometer by which shear can be controlled freely. CONSTITUTION:Coherent light 201 is modulated by a liquid crystal space light modulator 202, and light 212 modualted through a wave length plate 203 and a polarized beam splitter 204 and light 213 passing through them without stopping interfere under polarization with each other. An interference fringe is taken in by a CCD camera 207, and picture processing is carried out by a computer 208, and wave surface correction and the like are generated.
Patent JP-S59183879-A (JP)
Inventor: KURAUSU YANSEN
IPC: B09B1/00
Filed: 1984-04-02
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-S56161642-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI HISAO
IPC: G03F7/20
Filed: 1980-05-15
Abstract: PURPOSE:To lengthen a mask life and remove influences of foreign matters adhering by a method wherein a mask pattern is reduced through a lens to be printed on a photoresist film in a desired measure, in a process of exposing the photoresist film to a light using the mask. CONSTITUTION:Ultraviolet rays 18 are incided in the mask 14 in which the measure of the pattern 16 is made larger than the desired measure, and a mask image is reduced through the convex lens 17 to be printed in the desired pattern measure on a wafer 11 applied to a coating with the photoresist film. Thereby, the resist patter is not influenced due to the further reduction of the mask if the measure be small, even if there is formed a penetration hole 16a caused by flaws or the like on the pattern 16, on there is adhered the transparent foreign matters 19 on a glass substrate 15 of the mask 14. In addition, the mask 14 and the resist film 13 are not made adhered closely to each other, thereby enabling the foreign matters of the resist and the like to be prevented from adhering to the mask 14 and the life of the mask 14 to be lengthened.
Patent JP-S62223659-A (JP)
Title: Mass spectroscope
Inventor: TAKAHASHI SADAO
IPC: G01Q60/00
Filed: 1986-03-26
Abstract: PURPOSE:To eliminate the unstability of data in initial period of stopping the transfer of a target and to obtain the mass spectral of a normal pattern by synchronizing the transfer timing of the target and the collection timing of the data. CONSTITUTION:An ion beam formed in a primary ion source 4 is accelerated and is irradiated to the target 1. A sample coated on the target 1 is sputtered and part thereof becomes ions. An ion acceleration voltage 3kV is, for example, impressed to a sample holding body 2 and therefore, the energy colliding against the target 1 is 5keV and the energy by which the secondary ions are accelerated is 3keV. The secondary ions pass a lens 9 and an object point slit 8 and are separated according to a mass-to-charge ratio by a magnetic field 5. The separated ions are passed through a collector slit 6 and are detected 7. The detected signal is processed by a computer system 10 and is then recorded by an output device 11. All the ions of the mass-to-charge ratio in a desired range can be usually recorded by changing the intensity of the magnetic field or the secondary ion acceleration voltage.
Patent JP-S51142000-A (JP)
Title: Particle linear accelerater
Inventor: ONO KATSUHIRO
IPC: H05H9/00
Filed: 1975-05-31
Abstract: PURPOSE: Particle linear accelerated in which particle acceleration is stabilized, by making oscilating frequency micro wave oscilator to coxncide automatically with performance mode resonance frequency of acceleration tube. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03264825-A (JP)
Title: Apparatus and method for measuring load
Inventor: SAKAGUCHI SHINICHI
IPC: G01G23/37
Filed: 1990-03-15
Abstract: PURPOSE:To remove errors in measurement due to the change in measuring environment and external vibration by projecting and retracting the load receiving surface of a load detecting part through the opening part of a supporting stage, using the collected load data and non-load data, and computing the measured value. CONSTITUTION:At first, a material to be measured 14 is mounted 15 and 16 on supporting stages 12 and 13. A load receiving surface 32 of a measuring pan 31 is retracted through an opening part 17 so as to provide a non-load state. Unit-data collections are performed by several times with a load detecting part 30, and the average value is obtained. At this time, the unit data for one time are collected at a period shorter than the period of external vibrations. Thus, the positive error of the crest part data of the external vibration waveform and the negative error at the bottom part are offset. Then, the measuring pan 13 is made to protrude through the opening part 17, and the unit data in the loaded state are collected by several times, and the average value is obtained. At this time, the period of the unit-data collection is changed, ad the average value is obtained. Thus the errors are offset. Then, the measured value without the load is subtracted from the measured value with the load. The errors such as drifts and shifts caused by the change in measuring environment are removed, and the final measured value is displayed.
Patent JP-H02243884-A (JP)
Title: Warehousing/delivery device for vehicle in multi-storied warehouse
Inventor: KOBAYASHI HIROYUKI
IPC: E04H6/18
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the warehousing/delivery time for vehicles by shifting the vehicle along the arrangement direction of a rack and delivering the vehicle into the rack and arranging a vehicle shifting device on each floor of a multistoried warehouse and taking out the vehicle from inside the rack. CONSTITUTION:In a multistoried warehouse 11 in which racks 2 for accommodating vehicles 3 are arranged in the Z-direction on each floor, a vehicle transferring device 14 consisting of a rail 12 and a shiftable vehicle 13 which shifts along the rail 12 is arranged on each floor. When the vehicle 3 is accommodated into the warehouse 11, the vehicle 3 is positioned in a pallet,24, and transported in the X-direction together with the pallet 24 by a vehicle transporting device 23, and delivered to a vehicle shifting device 25. Further, the vehicle is transported in the Z-direction, and delivered to a fork 18, and then transported in the Y-direction by a drop lifter 13 and transported to a set floor. Then, the vehicle is delivered to the shiftable vehicle 13 of a warehousing/delivery device 10, and accommodated into the previously set rack 2.
Patent JP-S60210949-A (JP)
Title: Preparation of instant tea
Inventor: SATOU JINICHI
IPC: A23F3/22
Filed: 1984-04-04
Abstract: PURPOSE:To prepare instantly soluble hollow granular instant tea having excellent taste and flavor, by dissolving carbon dioxide gas in an aqueous solution of tea extract containing hydrolyzed starch, and spraying the solution in dried atmosphere under pressure. CONSTITUTION:A concentrated aqueous solution of tea extract containing hydrolyzed starch is prepared from a tea extract and a hydrolyzed starch having an average polymerization degree of 4-10 and composed of a dextrin having a DE value of 10-25 or its mixture with a proper amount of a cyclodextrin. The solid concentration of the solution is 20-55wt%, and the amount of the hydrolyzed starch in the solid component is 20-70wt%. 0.25-2.5wt% carbon dioxide gas, based on the water in the solution, is dissolved in the solution, and the mixture is cooled at about 0-30 deg.C and sprayed in a dried atmosphere with a pressure nozzle-type sprayer.
Patent JP-H06239200-A (JP)
Title: Device for forcibly wearing seat belt
Inventor: KUMAGAI AIMEI
IPC: B60R25/04
Filed: 1993-02-15
Abstract: PURPOSE:To increase the wearing rate of a seat belt and to reduce the accidentalatality where possible by installing an engine locking switch in a seat belt buckle and by releasing lock by fastening the seat belt. CONSTITUTION:An interrupting switch 7 is installed at a place of an electric circuit 3 passing through a starter switch 2 from a starter 1 and returning to the starter 1 from a battery 4. The interrupting switch 7 is installed in a seat belt buckle 5 to connect the electric circuit 3 by inserting and mounting a buckle plate 6. In the interrupting switch 7, its contact is normally opened. This state flows no current even if the starter switch 2 is turned on to actuate no starter 1 or start no engine 8. Inserting and fixing the buckle plate 6 in and to the seat belt buckle 5 closes the contact to supply the current as far as the starter switch 2. Turning on the starter switch 2 under this state actuates the starter 1 to start the engine.
Patent JP-S57181446-A (JP)
Title: Recording system
Inventor: HIRAHARA SHIYUUZOU
IPC: G11B11/08
Filed: 1981-04-30
Abstract: PURPOSE:To perform a lot of copied in a short time, by forming an electric charge storage pattern through the irradiation of radiant rays on an insulation film of a recording medium forming the insulation film having an electric charge storage function on a semiconductor layer. CONSTITUTION:An insulating film 2 having an electric charge storage function such as Si3N4 and Al2O3 and Ta2O5 is formed on a semiconductor layer 1 to constitute a recording medium. A mask 4 is located on the film 2 having stored charge 3. When radiant rays 5 such as ultraviolet rays, X-rays and electron beam are irradiated from the upper side of the mask 4, the charge 3 is erased. On the other hand, at a part where no radiant rays 5 are irradiated, the charges 3 remains trapped and the recording medium corresponding to the information signals is obtained at the trap of the film 2 by removing the mask 4. With this system, a lot of recording media with high density can be mass-produced in a short time.
Patent JP-H05267193-A (JP)
Title: Heating device
IPC: H01L21/302
Filed: 1992-03-24
Abstract: PURPOSE:To provide a heating device which permits good sealing between the rear side and a heating surface side of a ceramic heater and which is resistant to thermal changes and is stable in structure. CONSTITUTION:A disk-shaped base body 1, for example, is made of fine ceramic. A resistor heating element 2 is buried within the disk-shaped main body 1. For example, a step part 1d is formed around the entire peripheral surface of the disk-shaped main body 1. A supporting part 9 made of insulating material supports the ceramic heater 1. A column-like body 10 surrounds both the peripheral surface of the supporting part 9 and a part of the peripheral surface of the disk-shaped main body 1. The column-like body 10 and the supporting part 9 are so set that they can relatively move. An annular projecting part 10c, for example, which extends toward the inside of the column-like body is formed, for example, at the tip of the column-like body 10. The annular projecting par 10c is, for example, through an annular sealing member, biased toward the step part 1d, for example.
Patent JP-S541408-A (JP)
Title: Group control method of compressor
Inventor: INOUE WAHEI
IPC: F04B49/00
Filed: 1977-06-03
Abstract: PURPOSE: To obtain highly stable group control by starting operation by adding the number of compressors under operation, when load is increased, in such a way that the previous stage and the next stage are controlled to be the same capacity ratio, and when load is decreased, by successively stopping compressors in the riverse order of what is discribed above. 
     COPYRIGHT: (C)1979,JPO&Japio