baber/WOPTO huggingface dataset:
Patent JP-S5468654-A (JP)
Title: Production of liquid crystal cell
Inventor: TAKAHASHI JIYUN
IPC: C08G73/00
Filed: 1977-11-11
Abstract: PURPOSE: To produce a liquid crystal display device of good adhesion between insulation covering and substrates and good transparency and direct current resistance by using the substrates comprising forming polyimide insulation films with amino base silane as its underlying layer on electrode forming surfaces.  
     CONSTITUTION: A methanol solution containing 1wt% of amino base silane is coated by using a spinner over the entire electrode forming surface of a substrate 1 which comprises forming electrodes 2 of specified patterns with tin oxide, indium oxide, etc. and is then baked for about 10 minutes at about 200°C in air, whereby an underlying film 3 is formed. Next, a polyimide resin solution of about 2.5% of resin concentration is coated on the underlying film 3 by using a spinner and is then baked for about 20 minutes at about 320°C in a vacuum or inert gas to form an insulation film 4, after which the surface of the insulation film 4 is rubbed by using a cotton cloth or the like, whereby orientation treatment is applied. Next, the electrode substrates A, B having been formed in the abovementioned manner are bonded and fixed by way of a spacer 5, and liquid crystal 6 is injected and sealed therebetween, whereby the liquid crystal cell is produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63301162-A (JP)
Title: Transportation system in center section of city
Inventor: YAMANOUCHI KAZUO
IPC: B61B1/00
Filed: 1987-05-31
Abstract: PURPOSE:To obtain door to door convenience by comprising subways provided with a tunnel having circular cross sections and divided lengthwise into two sections used for a vehicle running way on which the trains having circular arc shaped face at one side and for the platforms and connecting passages respectively. CONSTITUTION:The interior of a tunnel 3 formed underground and having circular cross sections is divided lengthwise into two sections whose left side is used for a vehicle running way 4 where small-sized trains composed of several cars 6 run on a single track 5. The right section is used for connecting passages 8 connecting the platforms 7 of stations or the stations respectively, and partition bulkheads 9 are formed continuously between the vehicle running way 4 and platform 7 or connecting passage 8. The side face 6a of each car opposed to the wall of the tunnel 3 is formed in the shape of a circular arc, and on the other hand, the side face 6b opposed to the platforms 7 is formed flatly. Such subways are installed in several section in the center of a city as short looped routes in such a way that the routes in at least the center of the city shall be set so that the distance between the stations neighbouring each other may be shorten.
Patent JP-H05308396-A (JP)
Title: Processing system for protocol data
Inventor: KATO SATOHIKO
IPC: G06F13/00
Filed: 1992-04-30
Abstract: PURPOSE:To efficiently execute protocol without copying user data in a high layer. CONSTITUTION:A communication processor which executes the protocol uses a PDU buffer descriptor(PBD) wherein information on a PDU buffer main body is described in a common data area 5, being accessible in common from protocol process parts 1 and 2 of plural application service elements or layers, outside the buffer main body for protocol data(PDU). This PDB includes a buffer head pointer, buffer length, pointers to precedent and trailing PDBs, etc. The PDU buffer main body which includes the user data and the PDU buffer main body which includes only a header are separately prepared and coupled by using the PBD to perform the processing without copying the user data.
Patent JP-H085152-A (JP)
Title: Heat accumulation fan heater
Inventor: FUJII HIROAKI
IPC: F24H7/02
Filed: 1994-06-17
Abstract: PURPOSE:To provide a heat accumulation fan-forced heater which comprises one kind of heater of irreducible minimum of demand and a single blower and is constituted to reduce the given volume, weight and cost of a device according to a commercial article property, and prevent the occurrence of defective driven of a damper. CONSTITUTION:A heat accumulation member 14 located at the back of a high temperature radiation heater 13 is heated by the high temperature radiation heater 13 to accumulate heat. A ventilation flue 15 interconnecting, in order, the back, the upper surface, and the front of the heat accumulation member 14 and running through the high temperature radiation heater 13 is provided. Blast is fed in the ventilation flue 15 by a blower 17 located at the lower part of the heat accumulation member 14 and an owing weight type openable damper 18 opened by the air pressure of the blower 17 is arranged in a hot air blow-off port 21.
Patent JP-S61293387-A (JP)
Title: Production of d-lactic acid
Inventor: OZAKI MICHIO
IPC: C12R1/01
Filed: 1985-06-21
Abstract: PURPOSE:To make it possible to produce D-lactic acid of high purity even when batch fermentation is repeated, by supplying air to a culture medium in producing D-lactic acid using a microorganism, belonging to the genus Sporolactobacillus and capable of producing the D-lactic acid. CONSTITUTION:A microorganism, belonging to the genus Sporolactobacillus and capable of producing D-lactic acid, e.g. Sporolactobacillus inulinus ATCC15538, is cultivated to prepare a seed microorganism, which is then cultivated in a culture medium consisting of a saccharide, e.g. glucose or fructose, inorganic salt, growth promoting component, neutralizing agent, etc. The resultant fermentation liquor is partially used as a seed microorganism for the next fermentation to repeat the similar lactic acid fermentation. In the process, air is supplied into the fermentation culture medium, and the deterioration in purity of the D-lactic acid can be prevented. The volume of the air to be supplied is <10vol.% per min (0.1 V.V.M.) based on the amount of the culture fluid.
Patent JP-H0614729-A (JP)
Title: Rolling and packing machine for producing square vinegared rice rolled in laver
Inventor: MASHITA TADAO
IPC: A23L7/10
Filed: 1991-05-10
Abstract: PURPOSE:To automatically pack square vinegared rice rolled in laver and to additionally press and form into a square shape. CONSTITUTION:A rolling and packing machine for producing square vinegared rice rolled in laver is equipped with a pusher 13 which is engaged with a pawl part 5e to bend a rectangular plate 5s of one end part in the inside direction when raised. The pusher 13 is additionally elevated to strongly press the rectangular plate 5s to square vinegared rice rolled in laver 10 and to press and form the vinegared rice rolled in laver into a square shape.
Patent JP-H05192213-A (JP)
Title: Method for styling hair and hair color for use in said hair styling
Inventor: JIAN RIYUKU RUBUETSUKU
IPC: A45D6/14
Filed: 1992-04-30
Abstract: PURPOSE: To further extend the life of a new style after letting hair down by heating a hair curler to a higher temperature, and increasing the periphery where curls are wound. CONSTITUTION: A cylindrical component 2 is provided with a vertical slit 3, and it must be made of a material having the phase transition temperature lower than the relatively low limit of about 60 deg.C, for example, to prevent hair from being singed. Curls M are pressed to the surface of the component 2 and held by a fastening means at the starting temperature equal to be ambient temperature to prevent the relative slip of the hair. The component 2 and curls M are then exposed to a temperature rise sufficient to exceed the phase transition temperature of the material of the component 2. The cross section of the component 2 is opened to generate the elongation of the hair of the curls M, and the elongation of about 3% corresponding to the peripheral change of the cross section is generated, for example.  This hair redoing exceeds the slip threshold value, i.e., slip limit value, of the hair at the elongation of about 2-2.5%, and an improved result is produced from the life of the hairstyle redoing applied to the hair in particular.
Patent JP-S5840055-A (JP)
Title: Device for processing and treating rice grain
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1981-08-28
Abstract: PURPOSE:To obtain high-quality polished rice efficiently, by setting a rice grain adjusting device for adding water to polished rice next to a device for humidifying and polishing rice, setting further a device for removing different grains. CONSTITUTION:Raw material rice is fed to the feed part 15, a proper amount of water is added to it in the cylinder 3 for polishing rice by warm air from the mist spraying nozzle 8, and the raw material rice is polished by the polishing rotor 5 and the polishing cylinder 3 with porous wall. It is then sent to the device 17 for adjusting rice grain, humidified by the warm humid air from the opening part 18 while being separated by the umbrella-type obstacles 19, and sent to the hopper 35 for the color selector 31. When a different admixture is detected by the receptor element of the detector 31 in a photoelectrically selecting chamber of the color selector, the jet nozzle 40 is operated to remove the different admixture.
Patent JP-H05101942-A (JP)
Title: Magnetic core
Inventor: MITSUI TADASHI
IPC: H01F27/24
Filed: 1991-05-10
Abstract: PURPOSE:To provide a magnetic core which is suitable for making it thinner and for miniaturization, in which coil winding is facilitated, and which has a high shielding property and excellent characteristics. CONSTITUTION:The magnetic core has a bottom plate part 1, a middle leg part 2, and an outer leg part 3. The outer leg part 3 continues at opposite sides and on the one side between both sides located on the opposite sides of the middle leg part 2. The middle leg part 2 has a shape where directions of both sides are of a long axis direction X and a direction perpendicular to the foregoing directions of both sides are of a short axis direction 4. Further, both outer peripheral surfaces of the long axis direction X form circular arc surfaces 21, 22.
Patent JP-S5926761-A (JP)
Title: Developing device
Inventor: TASHIRO SADAJI
IPC: G03G15/08
Filed: 1982-08-04
Abstract: PURPOSE:To perform high-sensitivity, high-precision detection, by providing a detection unit formed by winding a coil around a magnetic core having a magnetic gap part under a developer container, and detecting the amount of toner by variation in the inductance of the detection unit. CONSTITUTION:The detection unit consists of the annular magnetic core 11 and the magnetic gap part 12 provided at a part of a magnetic path, and the magnetic core 11 is wound with the coil 13. This detection unit is arranged in such a way that the magnetic gap part 12 faces and contacts to a wall surface 14 of the developer container, detecting whether a developer is present in the developer container or not.
Patent JP-2000331390-A (JP)
Title: Optical pickup, optical disk device and magnetic field modulation head device used for the same
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B5/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To increase electromagnetic conversion efficiency by suppressing the temperature increase of a magnetic head element. SOLUTION: This head device 15 is provided with a magnetic head element 31 composed of a magnetic body 31a and a coil wound thereon and adapted to record an information signal in the magneto-optical layer of a magneto- optical disk 11, and an elastic head supporting member 32, with the magnetic head element 31 being attached to one end thereof, and the other end being supported by a fixed part so as to be swung. A part 32b of the head supporting member 32 is in contact with the magnetic body 31a of the magnetic head element 31 so as to be thermally coupled thereto.
Patent JP-H10312355-A (JP)
Title: Control unit and communication system
Inventor: KOIKE TAKANAO
IPC: G06F5/16
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a control unit which can read and write data by DMA (direct memory access) in an arbitrary RAM space without lowering the throughput of a CPU. SOLUTION: A RAM 1 consists of two memory blocks 1A and 1B, which can be accessed by the CPU and have data read or written by access from a P-S conversion part; and the CPU accesses the two memory blocks 1A and 1B alternately in specific cycles and the P-S conversion part accesses a memory block that the CPU does not access currently between the two memory blocks 1A and 1B in a cycle overlapping with that of the CPU.
Patent JP-S6117672-A (JP)
Inventor: KOBAYASHI NAOHIKO
IPC: E04G23/02
Filed: 1984-06-30
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-S5660375-A (JP)
Title: Radiation dose measuring device
Inventor: NARUSE YUUJIROU
IPC: G02B6/02
Filed: 1979-10-22
Abstract: PURPOSE: To obtain accurately a radiation dose value on a basis of the ratio of the incident light quantity to the photowaveguide path to the emission light quantity from the photowaveguide path by utilizing the fact that the damping quantity of the light propagated through the photowaveguide path is increased according to the irradiation dose, by using the photowaveguide path such as an optical fiber.  
     CONSTITUTION: The radiation dose measuring device consists of light source 1 using gas laser, semiconductor laser, and so on, half mirror 2, optical fiber 3, fixed box 4 to store them, and so on, and radiation flux R to be measured is incident to optical fiber 3 fixed to fixed box 4. When the incident light quantity and the emission light quantity are denoted as Iin and Iout respectively, Iout=Iin.e+p(-α.L) is true (α: damping constant). If radiation dose ϕ is irradiated to part l out of overall length L of the optical fiber, α in this part is changed due to radiation damage and becomes f(ϕ). Thus, Iin/Iout is calculated in dividing circuit 7, and radiation dose ϕ is obtained finally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H034754-A (JP)
Title: Frozen seasoned cooked rice set
Inventor: YAMAGISHI MASANATSU
IPC: A23L7/10
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the subject frozen seasoned cooked rice set capable of providing a cooked food of the same quality as that of a food cooked by the conventional methods by unpacking the subject set, mixing both the components mentioned below and cooking the resultant mixture using an electronic oven, etc., by accommodating frozen loose cooked rice and a frozen block of a foodstuff for seasoning required for seasoning of the above-mentioned cooked rice in one vessel and packing the vessel. CONSTITUTION:Frozen loose cooked rice 2 and a frozen block 3 of a foodstuff for seasoning composed of one or more of seasonings, spices, fats and oils and ingredients required for seasoning the above mentioned cooked rice are accommodated in one vessel 1 and packed, thus obtaining the objective food set.
Patent JP-H08325421-A (JP)
Title: Resin composition for extrusion coating
Inventor: TOMATSURI TAKEO
IPC: C08L23/18
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a resin composition for extrusion coating excellent in hot tack, extrusion coating performances and heat resistance by mixing a specified ethylene copolymer obtained by using a specified catalyst with a specified ethylene copolymer obtained by using a specified catalyst. CONSTITUTION: This resin composition comprises an ethylene/butene-1 copolymer or an ethylene/hexene-1 copolymer (A) of a linear low-density polyethylene (desirably of a density of 0.88-92) obtained by using a single-site catalyst and an ethylene/octene-1 copolymer (B) of a linear low-density polyethylene (desirably of a density of 0.90-0.92) obtained by using a multisite catalyst. The composition can exhibit the excellent hot tack inherent in the copolymer A, the excellent extrusion coating performance inherent in the copolymer B and its excellent heat resistance during high-temperature packing.
Patent JP-H06322807-A (JP)
Title: Installing method for sanitary equipment
Inventor: TANIGAWA TAKAHIRO
IPC: E03D11/16
Filed: 1993-05-14
Abstract: PURPOSE:To enable replacement of a toilet bowl in a toilet room with another type of toilet bowl without large-scale construction and replacement of a toilet bowl not in the special form. CONSTITUTION:A upper end of a drain pipe 12 is formed as a large bore part 14 whose bore is larger than a drain port of a toilet bowl, and a lid 24 is mounted on an opening of the large bore part 14 having a connection port 32 which can be adjusted in position or removed according to the large bore part 14 and whose bore corresponds to the drain port as a connection part with the drain port. The lid 24 is positioned so that the connection port 32 is opposed to the drain port of the toilet bowl, and the toilet bowl is mounted on a mounting face so that the drain port is fit with the connection port 32.
Patent JP-S56102379-A (JP)
Title: Control system of automatic welding machine
Inventor: UENO MASAHIRO
IPC: B23K9/12
Filed: 1980-09-29
Abstract: PURPOSE: To make it possible to adapt automatic welding machines to location error of welding line, by returning the welding torch to a previously decided starting point of welding after location checking and welding works are performed for every working unit divided into plural numbers.  
     CONSTITUTION: When weldig base metals 21 and 22 are welded with welding torch 23 at welding line 27, the most suitable location of torch 23 is detected with welding line detectors 24 and 25. When welding torch 23 is positioned at starting point PO of welding industrial robot, WL 1  of the welding line is stored and, at the same time, shunting points P t1  and P t2  before and after the welding work are stored in the robot. The welding work is performed by moving torch 23 along welding line WL1 starting from starting point PO and returning to point PO through point P t1  and shunting point P t2 . This working process is formed to be one working unit. The total welding process is divided into plural working units, and welding is successively performed at each process mentioned above, so that automtic welding may be performed appropriately without moving the location of welding line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5838964-A (JP)
Title: Transfer method in recording system
Inventor: SAKAI TOSHIO
IPC: B41J2/385
Filed: 1981-08-31
Abstract: PURPOSE:To reduce transfer voltage to be applied to a transfer material and to prevent discharge in secondary transfer, by utilizing disappearance of applied charge during the period from primary transfer to the secondary transfer. CONSTITUTION:An intermediate transfer medium 5 is formed by providing a chargeable electrically nonconductive layer 5B on the outer surface of a roller- shaped or belt-like conductive substrate. This medium 5 comes into contact with toner T on a donor 1 on the nonconductive layer of the medium 5 to which transfer voltage needed for primary transfer, opposite in pollarity to the toner to be transferred has been applied prior to the contact. The toner image obtained on the medium 5 in the primary transfer undergoes electric secondary transfer to a recording sheet using a roller-shaped or a belt-like transfer member. At that time, a part or greater part of said injected charge disappears between the two transfers, and this is utilized to reduce transfer voltage for the secondary transfer.
Patent JP-S62295462-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMATA YASUHIDE
IPC: H01L21/31
Filed: 1986-06-12
Abstract: PURPOSE:To prevent a source/drain contact hole from being overetched in a contact photoetching step by simultaneously adhering an interlayer oxide film of the same thickness as a gate electrode on a source/drain region by accelerating oxidation. CONSTITUTION:A gate electrode 3 made of polysilicon is formed through a gate insulting film 2 of predetermined thickness on one conductivity type semiconductor substrate 1. Then, with the electrode 3 as a mask reverse conductivity type source/drain regions 7, 8 are formed by selectively ion implanting. Then, the film 2 except that under the electrode 3 is removed, the regions 7, 8 are exposed on the surfaces, the substrate 1 is thermally oxidized to form an interlayer oxide film 9 by accelerating oxidation on the regions 7, 8. Since the oxide film of the same thickness as the electrode 3 is adhered on the regions 7, 8 by the accelerating oxidation, both of the oxide films can be uniformly etched at the time of contact photoetching.
Patent JP-S6211246-A (JP)
Title: Vertical drive unit for wafer chuck
Inventor: AIKO KENJI
IPC: B23Q5/28
Filed: 1985-06-25
Abstract: PURPOSE:To drive a table vertically without a time delay by mounting a voice coil to the table while being positioned in the magnetic field of a permanent magnet and conducting the voice coil. CONSTITUTION:A mask 1, a table 2, small holes 3 and a vacuum hose 4 are manufactured and arranged in the same manner as conventional devices. A voice coil 6 is fixed vertically to the lower surface of the table 2, and releasably supported movably in the direction of an axis while being crossed at right angles with the magnetic field of a permanent magnet 7. A wafer 5 is sucked onto the table 2 under a vacuum, and the voice coil is conducted. The coil 6 is driven vertically by the direction of conduction, driving force is accurately proportional to a conduction current value, and the variation of driving force quickly responds to a current change, and delay may be regarded as zero on practical precision.
Patent JP-H11330602-A (JP)
Title: Ion laser oscillator
Inventor: UMEMOTO SHINICHI
IPC: H01S3/106
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion laser oscillator which is simplified in structure. SOLUTION: Two transparent flat plates 2a and 2b comprising an etalon E are each coated with coatings 3a and 3b which are different from each other in spectral transmittance properties. The coatings 3a and 3b are equal in transmittance to light of prescribed oscillation wavelength but different from each other in transmittance to light of other wavelengths. By this setup, the device functions as an etalon to light of the prescribed wavelength, but light of the other wavelengths is reflected from one of the two transparent flat plates 2a and 2b, so that a loss occurs in a resonator to restrain the oscillation.
Patent JP-H0382861-A (JP)
Title: Melt-spraying nonwoven wiping cloth
Inventor: MARUKAMU ERU JIYONSON
IPC: D04H1/56
Filed: 1990-05-25
Abstract: PURPOSE: To produce the subject article improved in the rate of absorption of water and oil and their retaining volume by bringing it to comprise a specific web constituted of plural layers comprising melt-blown thermoplastic fibers. CONSTITUTION: This melt-blown nonwoven wiper consists of a web constituted of plural layers in which melt-blown thermoplastic fibers are interbonded. The web has pores the sizes of which are distributing in the direction of its width and is constituted of a peripheral layer having pores with >=20 microns average size and another layer having pores with <=20 microns. This product is preferably obtained by blowing a molten thermoplastic polymer with g high pressure air from plural die heads 22A-22H of plural bank melt-blowing machines 10 and continuously piling up plural layers of fibers on a collector such as an endless belt or the likes. The pore size of each layer is preferably adjusted by a melt-blowing parameter.
Patent JP-S62292131-A (JP)
Inventor: TSUTSUI OSAMU
IPC: F16K31/06
Filed: 1986-06-11
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。