baber/WOPTO huggingface dataset:
Patent JP-H06138756-A (JP)
Title: Image forming device
Inventor: TSUCHIDA HITOSHI
IPC: G03G15/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide a copying machine where a good image quality without unevenness in density even when the intensity of irradiating light from an original irradiating lamp to an original is varied during copying. CONSTITUTION:The intensity of the emitted light from the original irradiating lamp 12 during formation of an electrostatic latent image on a photosensitive drum 20 is detected at a photosensor 1a, consisting of a photodiode, etc., signal processing is carried out at a photosensor control part 1b and the signal is inputted to a main control part 2b through I/O part 2a. In the main control part 2b, developing bias voltage which is most appropriate for the detected value of the intensity of the emitted light is derived by utilizing a conversion data table stored to the storing part 2c, that control data is fed to a developing bias power source 3 through the I/O part 2a during developing of a part corresponding to the detected value of the intensity of the emitted light of the electrostatic latent image and the most appropriate developing bias voltage is impressed on a developing sleeve 41. The above control of the developing bias voltage is repeatedly carried out against the whole image area of one sheet of a copy.
Patent JP-H09145374-A (JP)
Title: Geomagnetic bearing sensor
Inventor: SHINODA KAZUHIRO
IPC: G01R33/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce in size the geomagnetic bearing sensor by forming the shapes of the opposed surfaces of a ferromagnetic core in tapered state, thereby maintaining the bearing accuracy high. SOLUTION: Ferromagnetic units K1 , K2 are formed on a flattened layer 5. The upper conductor layer 7 is connected at the ends to the one front and the other rear end of the adjacent lower conductor layer 3, the layer 7 is integrated with the layer 3 to integrally form an exciting coil. The shapes of the opposed surfaces (a) of the cores K1 , K2 opposed to a gap G1 near the ends are so formed in tapered states that the thicknesses are reduced toward the ends. The magnetic flux amount to be introduced into an MR sensor (magnetorsistance effect element) M1 disposed in the gap G1 of the magnetic flux generated in the gap G1 from the cores K1 , K2 for converging the geomagnetism is increased and concentrated at the sensor M1 . Accordingly, the sensor can be reduced in size with high accuracy, and the geomagnetism is efficiently supplied as a magnetic signal to the sensor M1 to obtain the high bearing accuracy.
Patent JP-H03171220-A (JP)
Title: Mouse controller in information processor
Inventor: IIDA KATSUMI
IPC: G06F3/038
Filed: 1989-11-29
Abstract: PURPOSE:To edit and deform a reproduction operation and to enlarge the applied range of a macrofied mouse operation by providing a designation means designating respective modes of a normal mode reproducing mouse input information, an elimination mode and an insertion mode. CONSTITUTION:When the mode which an operator reproduction mode input part 14 designates is the mode of reproduction data elimination, a mouse input data control part 12 does not reproduce mouse input data but increases a pointer in a mouse input information storage part 13. When the designated mode is that of reproduction data insertion, mouse input data from a mouse 3, which is inputted to a mouse device driver 11, is directly outputted to an application program 16. Thus, same data is eliminated or inserted and mouse input data can be edited so as to attain reproduction, the macro function of the mouse operation and a function for simplifying the mouse operation can widely be used for application so as to reduce an input operation.
Patent JP-H02156881-A (JP)
Title: Saccharomyces cereviciae pop2
Inventor: SAKAI AKIRA
IPC: C12R1/865
Filed: 1988-12-12
Abstract: NEW MATERIAL:Saccharomyces cereviciae POP2 (FERM 10418) which is a mutant of Saccharomyces cerevisiae YNN27 and excretes protein in a high degree. USE:It is useful as a host which can excrete the protein in a high degree, when different kinds of proteins are produced through a gene recombination technique. PREPARATION:At first, PGK gene promoter, secretion signal of alpha-factor of yeast (MF alpha1) in a yeast, mouse alpha-amylase gene and the terminator area of MF alpha1 gene are inserted into a known plasmid Ylp5 to prepare plasmid pSAKO 31. The straight chain DNA of the plasmid is inserted into Saccharomyces cerevisiae YNN27 chromosome and treated with ethyl methanesulfonate to induce mutation.
Patent JP-S63167549-A (JP)
Title: Automatic dialing device
Inventor: NAKAZAWA KEIJI
IPC: H04M1/276
Filed: 1986-12-29
Abstract: PURPOSE:To make the management of many addresses efficient by carrying and reproducing a magnetic card with a dial code signal recorded thereupon by a carrier, and automatically sending a dial signal corresponding to a signal coincident with a designated address number. CONSTITUTION:A magnetic card 14 is loaded, switches 4, 12 are thrown to the position of a contact (b), an address number and a telephone number desired to be stored are inputted by a dial setting button 1 and a code signal from a dial code generator 3 is recorded via a head 13. When automatically dialed, a hook switch 8 and a read switch 6 are turned on to throw the switch 12 to the position of a contact (a) and the button 1 designates an address number. An address selection circuit 15 drives a motor 18 corresponding to the address designation and when the designation number corresponding to the dial code is read by the head 13, the corresponding telephone number is dialed automatically.
Patent JP-H076444-A (JP)
Title: Magneto-optical recording/reproducing device
Inventor: TAMURA YASUYUKI
IPC: G11B5/02
Filed: 1993-12-13
Abstract: PURPOSE:To utilize a merit dealing with both systems of optical modulation and magnetic field modulation by providing a single optical head irradiating a light beam on a magnetic field impression part of a medium, cooporating with the impressed magnetic field, recording information on the medium, detecting a reflection beam from the medium and reproducing the recorded information. CONSTITUTION:At the time of recording the information at high speed, a recording signal is impressed through a signal line L1 by the optical modulation system, and a semiconductor laser 1 is driven by a laser driver 2 according to the recording signal, and the light beam is modulated. At this time, a constant DC current flows through a coil 10 from a coil driver 11, and the magnetic field opposite to the direction where a magneto-optical recording medium 6 is magnetized previously is generated, and the magnetization is inverted by local temperature rise by a light beam irradiation part to be recorded. Further, at the time of recording the data at low speed, by switching to the magnetic field modulation system, the light beam with a fixed level is generated from the laser 1 by the driver 2 continuously, and the recording signal is applied to the driver 11 through the signal line L2, and a forward/backward conversion current flows through the coil 10 according to the recording signal, and alternate magnetic field is generated to be recorded. The system is used regardless of the presence of the recorded data.
Patent JP-2001129593-A (JP)
Title: Water treatment material, water treatment method and its device
Inventor: MASHITA TORU
IPC: C02F1/28
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment material, a water treatment method and its device, suppressing troubles such as scale generation without using chemicals, an electric field and a magnetic field. SOLUTION: A water treatment material 6, which is a fiber, a pellet, or their composite crystallizing dissolved constituents and sticking the suspended substances, and which consists of a resin, a metal, or their combination, is arranged in a water circulation system or a water supply system. Thereby, inorganic substances, such as various metal ions, dissolved in water are crystallized, and the suspended substances are adsorbed, suppressing the generation of scale or the like.
Patent JP-H03210392-A (JP)
Title: Light olefin reforming
Inventor: JIEEMUZU HAADEINGU BIICHI JIYU
IPC: C10G35/095
Filed: 1990-11-16
Abstract: PURPOSE: To upgrade an olefinic raw material constituted by containing 2-10C olefin containing a basic N compd. formed by the pyrolysis or catalytic decomposition of heavy liquid hydrocarbons including a process performing oligomerization under a specified condition to obtain a valuable product.  
     CONSTITUTION: An olefinic raw material constituted by containing 2-10C olefins containing a basic N compd. formed by the pyrolysis or catalytic decomposition of heavy liquid hydrocarbons is brought into contact with a catalyst constituted by containing a zeolite having a restraint index of 1-12 and a mol ratio of silica to alumina of 12 or more under pressure in the presence of H 2 , of which the ratio to hydrocarbon is about (0.01:1)-(1:1) to be up-graded including a process oligomerizing at least a part of olefin in the raw material to a gasoline and a product in the distilled oil b.p. range. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10136922-A (JP)
Title: Batter composition for fried foods
Inventor: YAJIMA MIZUO
IPC: A23L19/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a batter composition capable of industrially producing fried foods having a palate feeling with crispy feeling like hand made foods. SOLUTION: This composition contains a fraction comprising gliadin as the main component extracted and separated from wheat gluten by using aqueous solution of ethanol, in an amount >=0.5wt.% as gliadin.
Patent JP-H01155121-A (JP)
Title: Cooking apparatus
Inventor: KAWANISHI HIDESATO
IPC: A47J37/08
Filed: 1987-12-10
Abstract: PURPOSE:To satisfy simultaneously a self-cleaning function and a far infra-red rays radiation effect by a method wherein as a heater an item having a far infra-red rays radiation layer having as its major constituent silicon oxide on the surface of either a quartz pipe or a crystalized glass pipe is used and a surface treatment plate having a self-cleaning function is applied to an inner surface of an inner housing. CONSTITUTION:An inner housing 2 of an oven toaster is made of aluminum and zinc galvanized steel plate. A cooking chamber 3 having a front open end is formed. A surface treatment plate 8 having a surface treated surface with a self-cleaning function having as its major constituent manganese dioxide, zinc-manganese ferrite or the like at one surface of aluminum plated steel plate is mounted at an inner surface of the inner housing 2. An upper heater 9 and a lower heater 10 arranged within a cooking chamber 3 are made such that far infra-red rays radiation layer 9b and 10b having as their major constituents silicon oxide and zircon (Zro2.SiO2) as far infra-red rays radiation substance are formed on the surfaces of crystallization glass pipes 9a and 10a through sol-gel process. At the central part, electrical heating lines 11 and 12 are arranged.
Patent JP-H07142556-A (JP)
Title: Wafer holder for film forming device
Inventor: OKABE KATSUYA
IPC: H01L21/203
Filed: 1993-11-19
Abstract: PURPOSE:To always keep a space for the displacement of a wafer holding member, and to reduce the trace of the holding member (a pawl) formed on the surface of a wafer up to a limit. CONSTITUTION:The shape of a pawl 8 pushing and holding the peripheral end of a wafer is formed in a tabular plate having an approximately right-angled triangle, and a part of a surface formed on the oblique line of the triangle is used as a wafer holding surface 5, thus ensuring a space between a holding member supporting the pawl and the wafer, then reducing the holding member to a limit.
Patent JP-H02160492-A (JP)
Title: Industrial robot
Inventor: KIGAMI HIROYUKI
IPC: G05B19/4062
Filed: 1988-12-13
Abstract: PURPOSE:To perform the propriety of an assembly operation and the automatic correction of a teaching point by interposing a sensor detecting the power acting on a finger part between an arm part and the finger part and providing a judging means judging the assembly state of a work based on the detected output from this force sensor. CONSTITUTION:A force sensor 16 for detecting the force acting on a finger part 12 is interposed between an arm part 12 and the finger part 4. Based on the detected output from this force sensor 16, the slipping state of the teaching point of the assembly operation is judged by a judging means 18 and the assembly confirmation of the work W is performed on each robot. Moreover, by detecting the force at the assembly time, the slipping amt. is detected even in case of becoming the cause of the assembly failure with the teaching point being slightly slipped in spite of the assembly being successful and the teaching point is automatically corrected.
Patent JP-2000139021-A (JP)
Title: Cover for insulating and waterproofing treatments of cable connecting part
Inventor: NISHIDA TOSHIHIRO
IPC: H02G15/18
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a cover for insulating and waterproofing treatments that enables a tube manufactured by extrusion forming to be used, ensures sufficient waterproofing performance, and provides good assembling workability. SOLUTION: Both side parts of an outer sheath tube 1 are inserted into the groove 20a of adapters 21, 22, and the diameters of the adapters 21, 22 and both end of the outer sheath tube 1 are expanded and supported with a diameter expanding and supporting member 3. Then, by disassembling and removing the diameter expanding and supporting member 3, the adapters 21, 22 and outer sheath tube 1 shrink to be mounted on a cable connection part. The inside and outside diameters of the groove 20a before the expansion are roughly equal to those of the outer sheath tube 1. Thus, the outer sheath tube 1 can easily be inserted into the groove 20a. Also, the adapters 21, 22 have the inside diameter smaller than the outside diameter of the cable insulating material.  When a cable is inserted, therefore, the interfaces between the adapters 21, 22 and cable insulating material and between the groove 20a and outer sheath tube 1 contact firmly to ensure waterproofing performance.
Patent JP-H09152032-A (JP)
Title: Aluminum alloy piston for reciprocating engine
Inventor: KOJIMA TOSHIYA
IPC: F02F3/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent carbon from depositing on the upper side of a top ring by holding catalyst decomposing organic substance on an alumite film formed on the top face of a piston or the upper side from a top ring groove. SOLUTION: The upper part from a first ring groove to be added with catalyst metal 3 is soaked in degreasing liquid so as to be degreased. A masking is fitted to the upper part from the first ring groove of a degreased aluminum alloy piston 1, and it is electrolyzed in a solution of sulfuric acid, oxalic acid, phosphoric acid, organic acid, or the like, setting the aluminum alloy piston 1 as a positive electrode. Hereby, an alumite film 2 is formed on the upper part from the first ring groove of the aluminum alloy piston 1. By the alumite treatment forming the alumite film 2, adhesion against catalyst is improved.  Thereafter, the electrode is changed from direct current to alternating current, salts such as chloride, sulfide, or hydroxide of palladium, indium, or the like are dissolved in the alumite liquid, the catalyst metal is deposited in holes by the electric force, and hence the catalyst metal 3 is added to the aluminum alloy piston 1.
Patent JP-H11139680-A (JP)
Title: Paper sheet cooler for electrophotography device
Inventor: TAKANO KAZUO
IPC: G03G15/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To cool a paper sheet according to change of a paper sheet size or a paper sheet ream weight by providing the duct blast ports of respective paper sheet coolers opposite to each other on both sides corresponding to the paper sheet length of paper sheets for accumulation piled on a table, and supplying cooling wind from the respective duct blast ports along the paper sheet width direction. SOLUTION: The duct blast port 15 of a first paper sheet cooler is arranged on the center part in the paper sheet lengthwise direction, and connected to a blower 16. The duct blast port 17 of a second paper sheet cooling device is arranged on the opposite side, and connected to a blower 18. By this constitution, cooling wind sent from the duct blast ports 15, 17 is always blown against paper sheets 5 in the horizontal direction on the upper face of the folded paper sheets 5 detected by optical sensors 14. Hereby, a proper quantity of the whole upper faces of the paper sheets 5 folded on a table 10 are whirled up, and cavities are formed between the piled up paper sheets. The cooling wind cools the paper sheets 5 while flowings in the cavities, and hot wind is discharged outside the machine.
Patent JP-H10154764-A (JP)
Title: Method for sealing package for solid-state imaging device
Inventor: NAKADA SHINICHI
IPC: H01L23/10
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for sealing a package with no pressurization and heating. SOLUTION: An ultraviolet ray curing resin 17 is applied on a seal surface 3a to which a lid 8 is contacted with at least one slit provided, when the lid 8 is positioned and placed on the bonding surface 3a, then the bonding place between a package main body 3 and the lid 8 is irradiated with ultraviolet ray to rest the ultraviolet ray curing resin 17. Thus, sealing is made between the package main body 3 and the rid 8.
Patent JP-S63191135-A (JP)
Title: Motor driver
Inventor: TSUJIMURA MASAO
IPC: G03B17/00
Filed: 1987-12-11
Abstract: PURPOSE:To rationally execute auto-focusing control or film rewinding by using a clutch interlocking with the operation of a camera. CONSTITUTION:The driving of a single-lens reflex mechanism is divided into 1st and 2nd driving systems, clutching mechanisms A, B, D are arranged between one driving system out of the 1st and 2nd driving systems to be driven by changing the rotational direction of a built-in motor 1 and the output shaft of the motor 1 and the connection/disconnection of the mechanisms A, B, D is controlled by an operation button. The rotation of the upper output shaft of the motor 1 is transmitted to a film winding mechanism and a shutter charging mechanism through the clutch in a unit A. The forward rotation outputted from the lower output shaft of the motor 1 drives a mirror and an iris through a clutch unit B. The reverse rotation of the motor 1 drives an auto-focusing mechanism and a film winding mechanism. Consequently, auto-focusing control or film winding can be rationally executed.
Patent JP-S63168201-A (JP)
Title: Universal roughing mill for h-shape steel
Inventor: TAKEBAYASHI KATSUHIRO
IPC: B21B27/02
Filed: 1986-12-29
Abstract: PURPOSE:To realize rolling of an H-shape steel with min. mill constitution by disposing edging rolls which are adjustable in roll gap during rolling and are non-driven to the inlet and outlet sides of rolling rolls of a universal roughing mill. CONSTITUTION:The universal roughing mill 10 is provided with the edging rolls 14, 15 which are adjustable in the roll gap during rolling and are non-driven on the inlet side and outlet side of the rolling rolls consisting of a horizontal roll pair 11 and a vertical roll pair 2. This rolling mill 10 makes use of the driving force of the rolls 13 to push the H-shape steel in the direction of the rolls 14, 15 from the rolls 13 and to pull the same in the direction of the rolls 13 from the rolls 14, 15, thereby edging the H-shape steel. The steel is rolled on the outlet side of the rolls 13 in the section where the rolling on the inlet side thereof is not possible and the steel is rolled on the inlet side in the section where the rolling on the outlet side is not possible, respectively.
Patent JP-H09153483-A (JP)
Title: Resist ashing method and device
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To protect an organic low-dielectric film against corrosion when an organic resist pattern is ashed on an interlayer insulating film which includes the organic low-dielectric film. SOLUTION: An organic low-dielectric film 3 is higher in weight change point on thermogravimetric analysis and glass transition point, than a usual organic resist material, so that resist ashing is carried out cooling down a substrate 1 up to a room temperature and taking advantage of a heat resistant property difference between the film 3 and resist. By this setup, even if an organic resist pattern serving as an etching mask is ashed after a connection opening is bored in an interlayer insulating film 5 of three-layered structure composed of a lower SiOx film 2, the organic low-dielectric film 3, and an upper SiOx film 4, the organic low-dielectric film 3 is prevented from being corroded through its processed surface, the connection hole 7 is can be kept anisotropic in shape.  A reduction in ashing rate due to cooling of the substrate can be compensated by a combination of plasma of high density and a substrate bias.
Patent JP-H05225987-A (JP)
Title: Manufacture of fuel electrode of solid electrolyte type fuel cell
Inventor: MATSUZAKI YOSHIO
IPC: B22F1/148
Filed: 1991-11-01
Abstract: PURPOSE:To enhance the electrode performance as well as to reduce the contact resistance, by ensuring a state of dispersion of Ni particles constituting a fuel electrode of a solid electrolyte type fuel cell, preventing aggregation at the time of burning and power generation of the Ni particles or NiO particles, and making better the adhesion thereof with a solid electrolyte layer. CONSTITUTION:In order to form a fuel electrode on one surface of a solid electrolyte layer being a future center layer, a Ni powder body or NiO powder body is mixed with an organic solution of organic metal complex salt capable of producing a film or fine particles of a solid electrolyte through thermal decomposition. The solvent is agitated until the resulting solution has a moderate level of viscosity, and the obtained mixture slurry is coated onto the solid electrolyte layer being a future center layer. Subsequently, this coating layer is desiccated, burned, and thermally decomposed, thereby obtaining a composite material cermet of NiO-solid electrolyte, or Ni-solid electrolyte.
Patent JP-2000137718-A (JP)
Title: Similarity deciding method for word and record medium where similarity deciding program for word is recorded
Inventor: KASAHARA KANAME
IPC: G06F17/30
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To decide a similarity with sufficient precision by extracting compound cooccurrence words and comparing their cooccurrence vectors. SOLUTION: To compare the similarities of two object words A and B, compound cooccurrence words as words which can constitute compound words together as to the words A and B are gathered and cooccurrence vectors composed of the weights of the gathered compound cooccurrence words are referred to (step S11), thereby generating the cooccurrence vectors of the words A and B (step S13). Then the elements of the cooccurrence vectors of the words A and B are compared (step S15) to calculate the similarity sim(A, B) between both the words A and B (step S17).