baber/WOPTO huggingface dataset:
Patent JP-H07195146-A (JP)
Title: Forming method using special core for forming
Inventor: NEMOTO MASARU
IPC: B22C1/00
Filed: 1993-12-29
Abstract: PURPOSE:To efficiently form a formed product having excellent quality of a cast product, plastic formed product, ceramic formed product, etc., using a special core for forming except a sand core. CONSTITUTION:The special core 1 for forming as non-sand core using synthetic resin, etc., is arranged between an upper mold 2 and a lower mold 3 to form a forming mold 4. Then, molten forming material, such as molten aluminum, plastic material, ceramic material, according to the material of the formed product 6 is poured into a cavity part formed in the forming mold and formed. Removal of the specific core for forming after forming is executed together with excess heat or heating, or in single by using a solvent being soluble to normal alkyl benzene and the other synthetic resin.
Patent JP-H11168180-A (JP)
Title: Semiconductor device
Inventor: OKAWA KAZUHIKO
IPC: H01L27/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is able to decrease the leakage current while high ESD performance is maintained. SOLUTION: Notched parts 64-1 and 64-2 are provided at both end parts of a second side 62 of a drain region 22. Furthermore, when the distance between a first side 60 of a source region 20 and a second side 62 of a source region 20 at an intermediate part is set to L1 and the distance between the first side 60 and end sides 52-1 and 52-2 at channel-stopper-non drive region 50 are set to L2, it is so set that L2>=L1. By providing the channel-stopper-non drive region 50, the performance of ESD is enhanced. Furthermore, by providing the notched parts 64-1 and 64-2 and setting L2>=L1, leakage current is decreased. The notched parts can also be provided at the side of the source region 20.  The contact or silicide layer of the drain region 22 is provided at the side of the intermediate part with the boundary between both end parts of the second side 62 and the intermediate part as a reference. This device can be applied for a lateral-bipolar type protective circuit.
Patent JP-H09177783-A (JP)
Title: Porous ceramics static pressure gas bearing and its manufacture
Inventor: SHINPO AKIHIRO
IPC: F16C33/24
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To perform the machining of a bearing surface free from the air leakage from the gas sealed part of a porous ceramics bearing surface and excellent in accuracy in the static pressure gas bearing made of porous ceramics and fine ceramics. SOLUTION: A static pressure gas bearing is made of porous ceramics 1 and fine ceramics 4, a recessed part is provided on a porous ceramics surface exposed on a bearing surface, a gas blow sealing part 2 in which glass is filled in the recessed part is provided, and glass is filled in a clearance 3 to be formed in a fitting part of the porous ceramics 1 provided in the fine ceramics 4. The glass layer to be filled in the porous ceramics gas blow sealing part 2 is >=0.1mm. In thickness, and the glass layer to be filled in the clearance 3 between the porous ceramics 1 and the fine ceramics 4 is >=0.1mm in thickness.
Patent JP-H10182628-A (JP)
Title: Dibenzopyrenone derivative
Inventor: HAMADA NOBUO
IPC: A23L27/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new dibenzopyrenone derivative produced by culturing lichen separated from Graphis scripta and useful as pharmaceuticals, agrochemicals, food additives, cosmetics, etc., such as ultraviolet-absorber, antioxidant and anthelmintic. SOLUTION: This compound is expressed by the formula (R is OH and R' is H, or R is H and R' is methyl) or its salt such as 10-oxo-1,8-dihydroxy-5- hydroxymethyl-3,7-dimethoxy-9-oxa-9,10-dihydrophenanthrene. The compound of the formula can be produced by culturing lichen separated from Graphis scripta in a medium composed mainly of malt extract and yeast extract (preferably having a sucrose concentration of 5-20%) at 15-20 deg.C for 50-200 days, extracting the cultured product with an organic solvent and separating and purifying the extract by thin layer chromatography, etc.
Patent JP-H11182656-A (JP)
Title: Hydraulic control device of belt type continuously variable transmission having torque converter
Inventor: KONDO HIROKI
IPC: F16H61/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent the belt slip by checking that the belt pressing hydraulic pressure is not lower than the hydraulic pressure when the switching signal is detected even when the switching is achieved in the control range due to the rise in the hydraulic pressure by confirming that the hydraulic pressure rises to the prescribed value. SOLUTION: When the timer value exceeds the switching delay control completion time, the belt pressing hydraulic pressure rises to the hydraulic pressure so as not to be lower than the hydraulic pressure when the signal changing to the lock-up on is detected even when the belt pressing hydraulic pressure is switched in the control range. As indicated by the arrow (d), the hydraulic pressure control characteristic of a linear solenoid valve is switched from the lock-up off to the lock-up on. The upper limit of the controlled pressure PLNR of the linear solenoid valve is regulated low. Because the controlled pressure PLNR is increased as indicated by the arrow (c) by the switching delay control, the controlled pressure PLNR is not lower than the hydraulic pressure P required at the present even when it is dropped as indicated by the arrow (d).
Patent JP-H11183390-A (JP)
Title: Surface inspecting method and device
Inventor: NISHIMURA KOJI
IPC: G01N21/952
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To inspect a surface defect different in reflection characteristic accurately and efficiently by automatically controlling an inspection light quantity adjusting device so that the quantity of light reflected on an inspected surface for adjusting the quantity of light is uniform on the inspected surface for adjusting the quantity of light. SOLUTION: Before inspection for a body 1, the quantity of reflected light is measured by using a previously manufactured master inspection body 1, and a signal is output to a light quantity regulating device 4 so that the quantity of reflected light in divided areas 1a-1d is uniform. According to the output signal, an inspection light radiating device 3 is controlled to automatically regulate the quantity of light of light sources 3a-3d.  Secondly, with inspection light is applied to the surface of a general inspected body l by the light sources 3a-3d, while the quantity of reflected light from the divided very small visual field areas of the surface of the inspected body l is detected by photo detectors 5a-5d, the very small visual field areas are moved, and the quantity of reflected light from the divided areas 1a-1d of the inspected body 1 is detected by the photo detectors 5a-5d. In the case where the quantity of reflected light from the surface of the inspected body 1 is different from the reference value, designated defect processing is conducted to detect the defect.
Patent JP-H11184394-A (JP)
Title: Stand for display device
Inventor: TAKAHASHI KATSUHIRO
IPC: G09F9/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device stand for installing a plane display device such as a plasma display in the middle of a room. SOLUTION: The stand consists of a 1st columnar strut 1 which has an abutting part 1a abutting against a floor at one end and a coupling means at the other end, a 2nd strut 2 which has an abutting part 2a abutting against a ceiling at one end and a coupling means at the other end, a 3rd strut 3 which has both ends coupled with the coupling means of the 1st strut 1 and 2nd strut 2 and has screw holes 3d in its circumference, a tapered spacer 4 which has a taper part 4a having a large external diameter at the lower part and is fixed to the 3rd strut 3, a 1st holder 5 which has insertion hole on both sides and a recessed part corresponding to the tapered part 4a in the center, and a 2nd holder 6 constituted by forming device fitting parts 71 and 72 at both ends, forming a screw hole 6b at a position corresponding to the insertion hole of the 1st holder 5,  and providing a recessed part 6a corresponding to the tapered part 4e in the center, and both the ends of the tapered spacer 4 are clamped by the 1st holder 5 and 2nd holder 6.
Patent JP-H11179205-A (JP)
Title: Noble metal carrying photocatalyst and its production
Inventor: YAMAGUCHI YASUHIDE
IPC: B01J23/60
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a noble metal carrying photocatalyst having high photocatalytic activity. SOLUTION: The noble metal carrying photocatalyst consists of fine zinc oxide particles having 0.1-0.5 μm average primary particle diameter and superfine noble metal particles carried on the surfaces of the zinc oxide particles. Zinc oxide having 0.1-0.5 μm average primary particle diameter is suspended in an aq. soln. contg. noble metallic ions, the noble metallic ions are adsorbed on or impregnated into the surface of the zinc oxide and superfine noble metal particles are carried on the surface of the zinc oxide by reducing the ions in a reducing aq. soln.
Patent JP-2000170638-A (JP)
Title: Close-circulation cooling device for rotary machine
Inventor: MIYATA ITSURO
IPC: F03B11/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To dispense with a primary side cooling water system. SOLUTION: A heat exchanger 16 is arranged on the end of a hydraulic iron pipe 1, a cooling water pipe 20A of an advancing passage is arranged on the outflow side A, and a cooling water pipe of a return passage 20B is connected to a circulating pump 7 and to the inflow side H of the heat exchanger. In the heat exchanger 16, circulating cooling water having the raised temperature is taken as the secondary side and heat-exchanged for power generating water as primary side cooling water flowing in the hydraulic iron pipe 1, and the circulating cooling water having the raised temperature is cooled. Therefore, cooled circulating cooling water having the low temperature is circulated by being allowed to flow out to the cooling water pipe 20A by discharging force of the circulating pump 7.
Patent JP-H10187857-A (JP)
Title: Table form data processing method
Inventor: ITO KOICHI
IPC: G06Q10/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively process the data which are collected in a table form by preparing a table structure DB(database) at the outside of a computer program as an external file. SOLUTION: A table structure DB and an executing sequence DB are previously added to a prescribed storage means of a computer system as the external files. When the input data are given, it's decided whether the 1st value described to the column number item of the table structure DB and the input data designated to a column section item by KEY are coincident with the comparison condition designated by a comparison method item. When the coincidence is confirmed in the said comparison, the 2nd value is added to a place that is designated to the column section item against the input data. This addition processing is carried out in sequence to the table data of the executing sequence DB. Thus, the proper data can be automatically added to the input data.
Patent JP-H09175349-A (JP)
Title: Parking mechanism
Inventor: KANEFUJI IWAO
IPC: F16H63/34
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact parking mechanism which can be accommodated in a small or a limited space. SOLUTION: A parking mechanism concerned comprises a detent lever 1 continued to the operation part, a parking gear 2, pole 3 meshing with the gear 2, cam-equipped rod 4 to push the pole 3, and the second rod 5 which couples the tail of the rod 4 with the detent lever 1 situated nearer the pole 3 than the rod tail in such a condition as folded back, wherein the tail of the rod 4 is guided by a guide 6 in the directions in which the cam 41 advances and retreats. Thereby the cam-equipped rod can make advancing and retreating operations with less oscillative swings while the rod length remains small.
Patent JP-H06313479-A (JP)
Title: Sliding surface constituting body
Inventor: GUNJI TAKAHIRO
IPC: F02F3/10
Filed: 1992-12-07
Abstract: PURPOSE:To provide a sliding surface constituting body for improving a seizing resistance performance and abrasion resistance performance. CONSTITUTION:A sliding surface constituting body 4 is constituted with the aggregate of Fe crystal having a body-centered cubic structure. The aggregate includes {222} orientation Fe crystal 61 which has oriented a {222} surface to a sliding surface 4a side by means of Miller indices and {211} orientation Fe crystal 62 which has oriented the {211} surface to the sliding surface 4a side by means of the Miller indices. The existing rate S of the {222} orientation Fe crystal 61 is set to relation of S>=20%, and the existing rate S of the {211] orientation Fe crystal 62 is set to relation of 20%<=S<=60%. The {222} orientation Fe crystal 61 is formed in a large triangular pyramid shape in the sliding surface 4a, the hardness thereof is formed at a low level, and it contributes to improvement of initial concordant property. The {211} orientation Fe crystal 62 is formed in a small angular pyramid shape in the sliding surface 4a, and an oil reservoir is formed, and also the {211} orientation Fe crystal 62 contributes to improvement of abrasion resistance performance.
Patent JP-H10192988-A (JP)
Title: One operation type die holder of lower die of press brake
Inventor: SAKUMA MITSURU
IPC: B21D5/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To execute fixing and releasing for attaching a lower die of a punch press with a low cost and easy one operation type die holder by arranging an electric magnet to attract the bottom face of the lower die inside the die holder and arranging an electric magnet acting switch on the side face of this die holder. SOLUTION: By respectively turning a tongue of an electric magnet acting switch 8 to ON/OFF direction, with a prescribed electric magnet (plural pieces are preferably acted at the same time), the bottom face of a die D of a die holder 1 top part is attracted with the magnetic force, the die D is fixed /released in one operation. Further, because attracting is executed with the magnetic force, drilling of a screw hole on the bottom face of the die D is not required, and the die D can be installed at an arbitrary longitudinal direction of the die holder 1.
Patent JP-H11181428-A (JP)
Title: Phosphate ester compound, its production and use thereof
Inventor: TOKUYASU NORIAKI
IPC: C09K21/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant not generating an injurious gas such as hydrogen halides and useful for thermoplastic resins, thermosetting resins or the like, having excellent heat resistance, persistent flame retardancy and corrosion resistance by including a specific phosphate ester compound. SOLUTION: This flame retardant contains a phosphate ester, such as a compound of formula III [(x) is 1-9], obtained by reacting a compound of formula I [R<1> and R<2> are each a 1-8C alkyl, a 2-8C alkenyl, a 6-12C (substituted)aryl, a 3-12C alicyclic hydrocarbon or a 7-12C aralkyl] with one or more compounds of formula II (R<3> and R<4> are each H or a 1-8C alkyl), such as ethylene oxide or propylene oxide. The compound of formula I and the phosphate ester compound of formula IV [R<5> and R<6> are each R<1> or R<2> ; R<7> and R<8> are each R<3> or R<4> ; (y) is (x), wherein (y) is not 2, when R<5> and R<6> are both methyl, and when R<7> and R<8> are both H) are new.
Patent JP-H06180164-A (JP)
Title: Air-conditioner
Inventor: OZEKI SHIGEKI
IPC: F25B47/02
Filed: 1992-12-08
Abstract: PURPOSE:To prevent a temperature of a compressor from being abnormally resin due to a reduction of an amount of liquid refrigerant injected against the compressor during a heating operation and at the same time drain dripped from an outdoor heat exchanger is restricted from being iced on a bottom plate. CONSTITUTION:A refrigerant circuit 24 for feeding a part of gaseous refrigerant discharged from a compressor 1 is connected to a lower heat exchanger 180 in which a lower part of an outdoor heat exchanger 18 is partially divided and further there is provided a refrigerant circuit 25 for guiding liquid refrigerant of high pressure condensed and liquefied by the lower heat exchanger 180 to a suction side of the compressor 1.
Patent JP-H09177038-A (JP)
Title: Road surface obstruction for vehicle
Inventor: MATSUDA YOSHIHIRO
IPC: E01F1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To smoothly pass a vehicle without giving an uncomfortable feeling by forming a hollow baglike body internally partitioned into several chambers by a partitioning wall having a communicating hole on a mounting plate, and filling a liquid in the hollow bag body. SOLUTION: A hollow baglike body 2 formed of an elastic material such as rubber is formed on a rectangular mounting plate 1. This hollow baglike body 2 is internally partitioned into a plurality of chambers 4 in the longitudinal direction by a partitioning wall 3. A communicating hole 5 communicating with the adjacent chamber is bored in each partitioning wall 3, and a liquid such as water is filled within each chamber 4 with a tolerance. When the tire of a vehicle 8 climbs on the hollow baglike body 2, the vehicle slows down to pass it, whereby the liquid within the chamber in the place on which the tire climbs is carried to the adjacent chamber through the communicating hole 5 by the weight of the vehicle 8, the place on which the tire climbs on is recessed, and the adjacent chamber is swollen.  Consequently, a difference in level is hardly generated when the vehicle slows down to pass it, and the vehicle can pass it without receiving an impact.
Patent JP-2000176615-A (JP)
Title: Device for controlling fluidity of molten steel in mold for continuous caster
Inventor: NISHIO TERUTSUNE
IPC: B22D11/115
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a molten steel fluidity control device in a mold for continuous caster, with which the whole molten steel stream in the mold in a continuous caster can accurately be restrained and the quality of the mold piece can sufficiently contribute to improve. SOLUTION: In this molten metal fluidity control device, magnetic field generating means which are disposed so as to be faced by interposing long side copper plates 1 to the mold vessel for storing the poured molten steel from spouting holes of an immersion nozzle 3 and regulating to the prescribed shape and composed of mutually faced long side copper plates 1 and short side copper plates 2 and also, generate the magnetic field impressed to the molten steel for restraining the molten steel stream 6 showing the stream of the molten steel in the mold vessel, are composed of one pair of center part coils 4 for generating a cusp magnetic field BX so that the coil center agrees upon the spouting holes and two pairs of short side coils 5 for generating cusp magnetic fields BY,  BZ in the perpendicular direction to the molten steel stream 6 so that the coil centers agree upon the centers of the molten steel stream 6.
Patent JP-2001072887-A (JP)
Title: Encapsulated coloring pigment
Inventor: NANBU HIROMI
IPC: C09C3/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an encapsulated coloring pigment easily producible without causing the crystal growth of coloring pigment, exhibiting characteristic bright color and coloring power of coloring pigment and giving a cosmetic having excellent color stability, product stability, etc., by using a coloring pigment as a core material and a specific crosslinked polymer as a wall material. SOLUTION: The objective encapsulated pigment is produced by using (A) a coloring pigment preferably selected from Yellow 401 and Red 202 as a core material and (B) a crosslinked polymer produced by polymerizing monomers composed essentially of (i) a vinyl monomer having a solubility parameter of <=8.80 (e.g. lauryl methacrylate) and (ii) a crosslinking agent such as ethylene glycol dimethacrylate as a wall material. A preferable example of the production process of the pigment comprises the suspension polymerization of monomers composed essentially of the components (i) and (ii) in the presence of the component A. A cosmetic having excellent pigment dispersibility, uniformity of applied color and feeling to the skin can be produced by formulating a cosmetic with the pigment.
Patent JP-H06181488-A (JP)
Title: Telephone exchange
Inventor: OUCHI MASATOMO
IPC: H04Q3/58
Filed: 1992-12-11
Abstract: PURPOSE:To effectively utilize a mail function or operation data and an automatic message recording function by controlling an automatic answering telephone set corresponding to either the mail function or the operation data. CONSTITUTION:A mail box is a basic component of a mail function and a mail is posted or read therefrom. The one mail box is allocated to one by one extension telephone set usually. The address is a management address on a voice storage device 14 representing an area in which a message is retained, and an automatic reply message is similarly stored an the voice storage device 14. A controller 10 monitors the production of an event and when it indicates mail registration, a guidance urging the input of a mail box ID to the user is sent and the content of mail is stored in a temporary buffer on a RAM 12. Whether or not a telephone set of a mail destination has an automatic message recording function is discriminated and when the function is provided, calling processing to transfer to the automatic answering mode is implemented, and when the function is not provided, the content of the temporary buffer is copied on the voice storage device 14.
Patent JP-2000166494-A (JP)
Title: Production of frozen noodle
Inventor: UEDA MASAO
IPC: A23L7/109
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing frozen noodles, in which the demolding of cakes of frozen noodles is easily carried out without installing a special devices or the like such as an impact-imparting device or a showering one, the breakage of frozen noodles in a manufacturing process is prevented, resulting in the improvement in a yield in their production and moreover the excellent palatability and taste of frozen noodles are not impaired. SOLUTION: When producing frozen noodles by processes comprising a gelatinization process 2 for the noodles, a filling process 5 for filling the noodles in a mold form, a freezing process 6 for the noodles and a demolding process 7 for demolding the frozen noodles from the mold form, the method of this invention includes a process 4 for applying on the surface of the noodles or the mold form an aqueous solution including a low molecular weight substance (i.e., an alcohol, a sugar or a sugar alcohol each having <=400 molecular weight) having low infiltrating property into noodles before the filling process 5.
Patent JP-H06180411-A (JP)
Title: Optical fiber cable
Inventor: ITO MITSUO
IPC: G02B6/44
Filed: 1992-12-11
Abstract: PURPOSE:To prevent the disturbance in array of optical fiber ribbons and the jumping of the ribbon out of ribbon housing grooves. CONSTITUTION:Conductive plastic consisting of semiconductive polyethylene, etc., is used for a spacer 21. This spacer 21 is not electrified by static electricity during traveling in a line and the charges are immediately discharged even when the spacer is electrified. The optical fiber ribbons 4 housed in the ribbon housing grooves 23 of the spacer 21 are discharged by coming into contact with the spacer 21 while the ribbons are guided by the ribbon housing grooves 23. Then, the repulsion by the static electricity between the spacer 21 and the optical fiber ribbons 4 and between the optical fiber ribbons 4 is prevented.