baber/WOPTO huggingface dataset:
Patent JP-H05178073-A (JP)
Title: Air conditioner
Inventor: IRITANI KUNIO
IPC: B60H1/32
Filed: 1991-12-27
Abstract: PURPOSE:To remove the inconvenience of a refrigerant compressor not being operated for a few minutes even if an operating means to stop the refrigerant compressor is wrongly operated. CONSTITUTION:During the operation of a freezing cycle 17, a signal to stop a refrigerant compressor 22 is given by means of a switch (an operating means) operated by a user, and then, a controller 31 delays the stop of the refrigerant compressor 22 for about 0.5-3 seconds after switch operation. If an operation to resume operation is given within the delay time, the refrigerant compressor 22 does not stop, and the operation of the freezing cycle 17 is continued.
Patent JP-H05185244-A (JP)
Title: Welding method for aluminum foil
Inventor: IZAWA RYOJI
IPC: H01G13/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the method capable of performing direct resistance welding on aluminum foil formed with a chemical film on the surface and a lead wire. CONSTITUTION:The aluminum foil 12 formed with the chemical film 16 on the surface is mounted on a back bar 11 of material provided with electrical insulation and heat resistance such as ceramics, electrically conductive metal 13 is mounted on the aluminum foil 12, first and second electrode tips 14 and 15 are press-contacted, respectively at a distance on the surface of the electrically conductive metal 13, a welding current is carried between the first and second electrode tips 14 and 15 and the aluminum foil 12 and metal 13 are subjected to series resistance welding.
Patent JP-2000169852-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: YAMAMOTO HITOSHI
IPC: C09K19/06
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition useful for e.g. liquid crystal display devices suppressed in sharp drive voltage rise on lower temperature side, with excellent high contrast and quick responsiveness by including specific liquid crystalline compounds in specified proportions. SOLUTION: This liquid crystal composition is obtained by including (A) 2-10 wt.% of at lest one kind of compound of formula I (R1 is a 1-10C alkyl, alkoxy, or the like; X1 is trans-1,4-cyclohexylene or 1,4-phenylene), (B) 10-50 wt.% of at least one kind of compound selected from the group consisting of those represented by formula II and formula III (R2 is a 1-10C alkyl, alkoxy, oxyalkyl, or the like; Y1 to Y4 are each H or F; R3 is the same as R2), and preferably, furthermore (C) 4-20 wt.% of at least one kind of compound of formula IV (R4 is the same as R2; X2 is the same as X1). The objective liquid crystal display device is produced preferably using the above liquid crystal composition.
Patent JP-H05182549-A (JP)
Title: Composite contact material and manufacture thereof
Inventor: NISHIJIMA MICHIHIKO
IPC: H01H1/04
Filed: 1991-12-27
Abstract: PURPOSE:To keep a stable function by constituting a wing extending downward by a specific length longer than the whole height of a composite contact material at both ends of a contact layer covering the upper surface of a main material in such a manner as to be flush with both side surfaces of the main material, where a distance from a bonded interface between the main material at both side surfaces and the contact layer to the upper surface of the contact layer is large. CONSTITUTION:A composite contact material comprises a main material 1 made of poor metal and a contact layer 2 made of noble metal and overlaid on the main material 1, and is formed into an approximately trapezoidal cross section. A wing 3 extending downward at both ends of the contact layer 2 is formed in such a manner as to be flush with both side surfaces of the main material 1 with a long distance from a bonded interface between the main material 1 at both side surfaces and the contact layer 2 to the upper surface of the contact layer 2. A length of the wing 3 is 1/3 or more the whole height of the composite contact material with a long distance from the bonded interface between the main material 1 at both side surfaces and the contact layer 2 to the upper surface of the contact layer 2. Consequently, a product due to secular corrosion of the main material 1 can be prevented from being crept on the contact layer 2.
Patent JP-H10187822-A (JP)
Title: Network tracing device, network tracing method and recording medium
Inventor: YONEYAMA KIYOSHI
IPC: G06Q50/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently extract an upstream area in the case of defining a certain position as an origin concerning a sewerage mapping system for managing data in mesh. SOLUTION: Concerning the data of departure mesh 71, tracing is performed from an origin 73 to an upstream side boundary node (inflow node). When there are plural nodes on the upstream side, they are temporarily preserved in an internal stacker and the respective nodes are successively traced. Next, an adjacent mesh with the inflow node of departure mesh 71 as an outflow node is found and while using a prepared inflow/outflow table, the inflow node on the upstream side of outflow node is found. Similarly, upstream side meshes are successively traced until the upstream side inflow nodes are eliminated. When there are plural inflow nodes on the upstream side, they are temporarily preserved in a boundary stacker and the respective nodes are successively traced.
Patent JP-H10189847-A (JP)
Title: Heat sink connector
Inventor: NAKAZAWA YUKIHIRO
IPC: H05K7/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To cut down the manufacturing cost by using common parts. SOLUTION: A semiconductor element 2 is fixed by a screw 6 on one surface of a heat sink main body 1, formed of an aluminum board by bending work, while a plurality of heat sinks 3, 4 corresponding to the heat loss amount are fixed on the other surface of the main body 1 through the intermediary of a heat transfer medium 5. In such a constitution, the numbers of the heat sinks to be fitted to the main body 1 is adjusted, corresponding to the heat loss amount of the semiconductor element 2 to make feasible the usage of common parts besides, the heat sink main body 1 can be formed of aluminum board by bending the aluminum board, thereby enabling a heat sink connector to be manufactured at low cost with bow number of manufacturing steps.
Patent JP-2000201092-A (JP)
Title: Improvement related with demodulator alignment correction in tuner
Inventor: COWLEY NIC PAUL
IPC: H04H20/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To quickly and inexpensively attain the alignment correction of a demodulator in a tuner. SOLUTION: A signal having frequencies equal to the nominal central frequencies of an IF are injected into a PLL stage 16, and VCO frequencies are electrically adjusted until the frequencies can be aligned with the injected frequencies by using, for example, a digital/analog down-converter(DAC) 40 controlled by a tuner microcontroller 17, and then a normal tuner operation is restored by removing the injected signal. Thus, the central frequencies of a PLL demodulator VCO 23 can be adjusted, and alignment with the central frequencies of the IF injected into the demodulator 16 can be achieved in this tuner demodulator alignment system. The alignment with the injected frequencies is operated according to the change in the logical stage of an AFC flag signal adopted in the normal use of the tuner which is provided in the PLL stage 16.  This can be executed by a method based on a circumstance, for example, each time a user changes a channel, or a periodically repeated method by tuner software, or one time of method only on a production line.
Patent JP-H09158630-A (JP)
Title: Drainage mechanism of lower frame of window sash
Inventor: UEDA SHIGERU
IPC: E06B7/14
Filed: 1995-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the water-tightness and appearance by forming a hood on the rainwater entering side forward end part of a weather strip plate fitted to the lower side of meeting style of outdoor side and interior side sashes, and providing a drain hole in the surface of the lower frame below the hood. SOLUTION: The surface of a weather strip plate 11 comes into contact with fins 18, 19 of sliding pieces of the lower ends of styles of an outdoor side sash 4 and an interior side sash 5 to prevent entering of rainwater. A hood provided on one end of the plate 11 is disposed on the side where wind and rainwater enters from the outdoors, and the bottom of the lower gutter-like part 8 is provided with a drain hole 12 extending over the inner width. The drain hole 12 catches rainwater from the open side, and drops the same in the hollow interior of a flat lower frame 1 to prevent transition from the periphery of the plate 11. The rainwater flows down the bottom of the hollow part to be discharged to the outdoors from the drain hole 16 of a cover plate 15 fitted to the lower end opening part of the outdoor side surface 14.  Thus, transition of the rainwater from the periphery of the weather strip plate can be prevented, and as the drain hole is covered with a hood, the design can be improved.
Patent JP-H09169193-A (JP)
Title: Mechanical pencil
Inventor: HAYASHI AKITAKE
IPC: B43K21/027
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a slide pipe member from falling off a metal piece by forming an Inner surface projection having a smaller inner diameter than the maximum outer diameter of the slide pipe member at the rear position of the slide pipe member in an inner hole part of the metal piece. SOLUTION: The slide pipe member 4 is made such that it is slidable rearward and capable of coming into the inside of a metal piece 2 in its front end, however, an Inner surface projection 9 is formed through undercut having a relatively smaller inner diameter than the outer diameter of a rear half part of the slide pipe member 4 in the inner hole part 3 of the metal piece 2 and at the rear position of the slide pipe member 4, and by causing the rear end periphery of the slide pipe member 4 to be in engagement with the inner surface projection 9, the slide pipe member 4 is precluded from falling out rearward of the metal piece 4. Besides, in the case where the slide pipe member 4 is inserted in the inner hole part 3 from its rear part, the inner surface projection 9 of the metal piece 2 is forcibly pressed in while being subjected to elastical deformation.
Patent JP-2000172598-A (JP)
Title: Charging management device
Inventor: OGIWARA SATOSHI
IPC: G06F13/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To effectively process the charging processing and to reduce the access cost by performing the charging management in every unit address. SOLUTION: A unit address management means 11 of a charging management device decides whether an idle unit address is available or not after a request telegraphic message is received from a unit address request telegraphic message production means 21. A notifying telegraphic message that is accordant with the deciding result of the means 11 is transmitted to a client computer 200, and the computer 200 transmits a unit address request telegraphic message to a gateway computer 100. Meanwhile, a unit address request telegraphic message transmitting/receiving means 22 monitors whether the upper limit using time is over for the unit address included in the received notifying telegraphic message. A session management means 24 establishes the communication with the computer 100 when the notifying telegraphic message including the unit address is received. Then the means 24 cuts the section to the computer 100 when the upper limit using time of the unit address is over.
Patent JP-H10195526-A (JP)
Title: Dividing type tire roller
Inventor: MORIE SHIGEKI
IPC: B65G39/07
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a divided type tire roller which can reduce the thermal stress in a shape and a structure and can manufacture a tire disk and a tire roller at a low cost. SOLUTION: In the tire disk 13 which is abutted on the high temp. conveying material 16 fitted to a core metal 12 having a flow passage of coolant in the inner part, the tire disk 13 is formed by dividing into plural members in the diameter direction and the member 18 positioned at the inner side is divided into plural partial pieces in the peripheral direction and a hate insulating member T is interposed between the interval surfaces of an outside member 17 adjoined in the diameter direction and each of partial pieces.
Patent JP-H04308573-A (JP)
Title: Substituted pyridyldihydroxyheptenoic acia and salt thereof
Inventor: RORUFU ANGERUBAUAA
IPC: A61P9/10
Filed: 1991-12-09
Abstract: Substituted pyridyldihydroxyheptenoic acid and its salts, optionally in an isomeric form, can be prepared, in the case of racemic products, by hydrolysing the corresponding racemic esters or, in the case of the stereoisomerically uniform products, by reacting the racemic esters with enantiomeric amines, separating the diastereomeric amides and then hydrolysing these amides. The products have very good pharmacological properties. They can be employed as HMG-CoA reductase inhibitors for the treatment of hyperlipoproteinaemia and arteriosclerosis.
Patent JP-H05158156-A (JP)
Title: Film sorting device for slide
Inventor: SAKANO HITOSHI
IPC: G03B23/00
Filed: 1991-12-10
Abstract: PURPOSE:To easily and precisely sort, rearrange and align a film for a slide by sorting and rearranging it based on information recorded on an information recording part on the film for a slide. CONSTITUTION:The information recording part coated with a magnetic material is provided on the base surface side of the film obtained by evading the perforations of the continuous film and the photographing information is recorded on the information recording part by a prescribed form at a photographing time. Then, the film is mounted on a slide mount for a slide 18 by being cut one frame by one frame after photographing and developing. Besides, a simple and precise rectangular aperture 18b is provided on the mount 18 and the information recording part 20 on which the information can be written is provided at the side part thereof. Then, the information recorded on the recording part 17 is copied on it. The recording part 20 is exposed without being shielded by the mount 18 and the information can be easily read.
Patent JP-2001164994-A (JP)
Title: Carburettor starter device
Inventor: ISHIKAWA NORIKAZU
IPC: F02M1/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a carburettor starter device of such a structure that a pressurized air is applied to a fuel and extruded to a suction passage for supplying a necessary quantity of fuel for the starting, whereby it is possible to start the engine in good performance without extruding an excessive quantity of fuel. SOLUTION: The bottom of a fuel sump 20 formed in a fuel passage 12 is connected with a suction passage 2 through an air passage 21 furnished with a manual starter pump 26. The suction passage part 23 of the air passage 21 is in communication always with the discharge passage part 24, and a throttle 25 is installed in the suction passage part 23. The pressurized air by the pump 26 extrudes the fuel in the sump 20 to the suction passage 2 in discontinuity at each run of operation, and excessive fuel supply is precluded otherwise likely in a continuous fuel extruding system.
Patent JP-H07196400-A (JP)
Title: Material having bi-sr-ca-cu-o superconducting thin film and its production
Inventor: OBAYASHI KAZUE
IPC: C01G1/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a material having a formed superconducting thin film with excellent surface smoothness, low segregation content and high Tc and composed of a single phase and obtain a process for producing the material having the superconducting thin film without necessitating annealing process. CONSTITUTION:This material having a formed superconducting thin film consists of a substrate, a buffer layer (thickness: <=70mum) composed of Bi-Sr-Cu-O and formed on the substrate and a superconducting thin film composed of Bi-Sr-Ca- Cu-O and formed on the buffer layer. The buffer layer is a crystalline thin film having a composition of BiySr2.00Cu1.00Ox ((y) is 2.10-2.20) and the superconducting thin film is composed of a single 2223 phase. The surface roughness (Rmax) of the superconducting thin film is <=50Angstrom  and the number of segregate particles of 10-20mum in diameter and formed on the surface is <=1 in the area of 300mumX300mum. The superconducting thin film is produced by sputtering to a substrate maintained at 740-770 deg.C.
Patent JP-H09174531-A (JP)
Title: Patterning form and manufacture of pca plate with mold pattern
Inventor: ARAKAWA TAKUYA
IPC: B28B7/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a patterning form, with which free pattern can be formed without being restricted by the size, position or the like of an opening part and, which is excellent in the versality of patterning molds, with which a pattern can be easily produced on the surface of a hardening member without starved part and which is excellent in productivity, and the manufacturing method of a patterned PC(precast concrete) plate using the above-mentioned patterning form. SOLUTION: Patterning molds 6, on the top surface of each of which uneven pattern is formed, are laid on the bed 5 of a form at a gap so as to place side forms 8 and 9 straddling the above gap through a cushioning material 10, which deforms in response to the above uneven pattern so as to prevent a hardening member from effluxing on the patterning molds 6. Moreover by filling concrete in a patterning form, which is fixed to the bed 5 by means of a clamping member 11, which is inserted in the above gap position, a patterned PC plate having masonary pattern on the surface is manufactured.
Patent JP-2000170537-A (JP)
Title: Cylinder injection type engine
Inventor: YASUOKA TAKEHIKO
IPC: F02F3/26
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To expand the region of stratified combustion by properly dispersing an air-fuel mixture to suppress the local excessive concentration thereof when stratified combustion is performed by injecting fuel from an injector in a compression process in a cylinder injection type engine. SOLUTION: In a cylinder injection type engine constructed by injecting fuel from an injector 11 to the cavity 20 of the upper surface of a piston to cause an air-fuel mixture to be unevenly present around an ignition plug 12 positioned near the cavity, a swirl generating means is provided to generate a swirl S in a combustion chamber, and the fuel injection direction of the injector 11, a fuel penetrating force and a swirl ratio are set such that fuel sprays injected from the injector 11 are directed to the ignition plug when an in-cylinder pressure is low in the compression process, and these are directed to a direction shifted from the ignition plug 12 by the swirl S as the in-cylinder pressure is increased.
Patent JP-H05189734-A (JP)
Title: Ac transcribing head
Inventor: FUKUHARA SHINJI
IPC: G11B5/86
Filed: 1991-12-12
Abstract: PURPOSE:To provide the AC transcribing head capable of easily holding a space between a magnetic recording medium and the AC transcribing head at an optimum value and causing no problem of abrasion on a surface forming a gap part. CONSTITUTION:A spacer 21 consisting of a nonmagnetic material for sliding a magnetic recording medium surface and holding a space C between a magnetic gap 20a and the magnetic recording medium 1 is provided to a magnetic head 20 on its surface opposite to the magnetic recording medium 1. A gap width G of the magnetic head 20 is specified as 1 to 2 times the max. recording wavelength L to be recorded on the opposite surface of the magnetic recording medium 1. The space C formed by the spacer 21 between the gap part forming surface 20b of the magnetic head 20 and the magnetic recording medium surface is set to be 0.5 to 0.3 times the max. recording wavelength.
Patent JP-H11175100-A (JP)
Title: Recorder or reproducing device
Inventor: YAMAMOTO TORU
IPC: G10L25/48
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device recording/reproducing the digital sound data so as to perform together reproduction in a regular speed and fast-hearing reproduction. SOLUTION: This device is the recording/reproducing device generating the control data segregating the digital sound data of a prescribed signal level or above from the digital sound data as the sound digital sound data and recording the digital sound data and the control data on a medium. Then, a recording speed, a recording threshold value, a reproducing speed and a reproducing threshold value are stored in a memory in a control part 9, and set values are kept until the set values are revised by respective setting parts.
Patent JP-H09184398-A (JP)
Title: Flexible segment in shield construction
Inventor: IKEDA SHINTARO
IPC: E21D11/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible segment in which constitution is simple, superior in execution and which is provided with a waterproof function. SOLUTION: A flexible segment 1 formed between standard rigid segments in shield construction consists of a main rigid ring attached to the side of the standard rigid segment and an intermediate ring 2 added to an expandable flexible ring 4 and the inner face of the expandable flexible ring 4 mounted between the main rigid rings. In this case, the expandable flexible ring 4 has a cross section continuously curved in the direction of width, the intermediate ring 2 is provided with a support face spanning a plurality of continuous curvature cross sections in the expandable flexible ring 4, and divided into plural number.
Patent JP-H09173022-A (JP)
Title: Cooking and processing of fish meat
Inventor: KAKO MASATAKE
IPC: A23L17/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a product added with a high value, improved in quality of fish meat, capable of reducing shrinkage due to baking and excellent in texture and taste by applying a protein such as a thermally coagulating protein, a quality-improving agent such as thickening polysaccharide, animal oil and fat, etc., and water to fish meat. SOLUTION: Fish meat is covered with, coated with, sprayed with, immersed in and/or injected with a protein such as a thermally coagulating protein, e.g. whey protein, a thickening polysaccharide such as xanthan gum, a calcium agent such as calcined calcium, an edible fiber such as extract of a plant known as a sugar-making raw material, a quality improver comprising one kind of processed starch such as starch ester or a mixture of two or more kinds of the processed starches, animal and/or vegetable oil and fat and water to improve the quality of the fish meat.
Patent JP-H06181241-A (JP)
Title: Manufacture of tape with bump
Inventor: MASUDA MIKI
IPC: H01L21/60
Filed: 1992-12-11
Abstract: PURPOSE:To enable thin mounting by forming a metal layer directly on the upper surface of a polyimide resin film and using it as a substrate. CONSTITUTION:An upper metal layer 1 is directly formed on a photomask resin substrate 2 without applying an adhesive agent, and photosensitive resist layers 3 and 4 are formed on the upper and lower surfaces of the substrate 2. Next a polyimide having a specified circuit pattern is made on the resist layer 3, and a photomask having various kinds of specified hole patterns is made on the resist layer 4. Then light is emitted, and the resist layer 3 is developed to form a resist pattern 5. Next a bump 8 is formed in accordance with the resist pattern 5. After that, the resist layer 4 is developed to form a resist pattern 10. Following this, the resist pattern 5 and the metal layer 1 are removed by dissolution to form circuit pattern 6. And the whole upper surface of the substrate 2 is coated with an organic resin film 11, and the polyimide resin is removed by dissolution to form a various kinds of holes specified. After that, the organic resin film 11 and the resist pattern 10 are removed.