baber/WOPTO huggingface dataset:
Patent JP-H1043131-A (JP)
Title: Endoscope
Inventor: KARASAWA HITOSHI
IPC: A61B1/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device with which the satisfactory field of view for observation can be secured by washing the cover glass on the top end face of an endoscope with water and almost completely removing the drops of water left on the cover glass after washing. SOLUTION: Concerning the endoscope device with which a sheath 12 externally mounted on a main body 11 of endoscope and a conduit 20 formed on the inner surface side of this sheath 12 for communicating near the operating part of this main body 11 of endoscope and near the top end of inserting part of the main body 11 of endoscope are provided and a fluid is supplied onto a top end face 35 of the main body 11 of endoscope by connection through this conduit 20, at the top end part of the sheath 12, a bent part 36 communicated with the conduit 20 and positioned so as to cover a part of the top end face 35 of the main body 11 of endoscope and a notched part 37 positioned so as to expose a part of the top end face 35 of the main body 11 of endoscope are provided.
Patent JP-S6265810-A (JP)
Title: Conveyer device
Inventor: FUJITA SHIGEYOSHI
IPC: B65G35/06
Filed: 1985-09-18
Abstract: PURPOSE:To make possible to easily change the conveying speed of a carriage such as, for example, a pallet, by fitting, on a rotary drive shaft, a frictional drive wheel making into contact with the frictional rail surface of either one of steps in a stepped cross-sectioned shape friction rail attached to the lower surface of the carrier bed on each side thereof. CONSTITUTION:Frictional rail surfaces 16a-16d having different vertical spaces between themselves and horizontal rotary drive shafts 4 arranged at predetermined intervals in the conveying path direction, are formed in several rows in a pair of right and left frictional driven rails 2 which are attached to the bottom surface of a pallet 1 along the traveling direction thereof. Further, each rotary drive shaft 4 is attached with one of frictional drive wheels 19a-19d which makes into contact with any one of the frictional rail surfaces 16a-16d, and is rotated by a drive means 6 which is constituted such that it drives the rotary drive shafts 4 by the rotation of a main drive shaft 8 extending in the conveying direction through an endless rope 13 wound on a drive sheave 9 and an idle sheave 12 on the shaft 8 and a driven sheave 11 and an idler sheave 12.
Patent JP-S5895450-A (JP)
Title: Data transmission controlling system
Inventor: SAKAI KATSUZOU
IPC: H04Q9/14
Filed: 1982-11-26
Abstract: PURPOSE:To make an efficient data transmission control possible without address by designating a discrete time position from a pattern signal (synchronizing signal) to each terminal to perform the communication in the data transmission of a branching system. CONSTITUTION:A pulse group 102 which is generated in a controller T at prescribed intervals after a prescribed time from the fall of a pattern signal 101 is obtained, and times T1-T4 are given to terminals 1-1-1-4 respectively. The pattern signal 101 is transmitted from the controller T to terminals 1-1-1-4. A terminal receives this signal; and when a data to be processed exists, the terminal transmits a response pulse 103 to the controller in the time position allocated to this terminal. The controller transmits a reply pulse 104 to the terminal in the same time position for confirmation. By this reply pulse, the controller reports it to other terminals that the controller is in service. A specific terminal is designated by a designating pulse 202 to make data transfer or the like possible.
Patent JP-H0753557-A (JP)
Title: Condensed ring pyridine derivative
Inventor: SHIBUYA NAOMASA
IPC: A61K31/435
Filed: 1993-08-20
Abstract: PURPOSE:To provide a new compound having excellent anti-inflammatory action, immunomodulating action, analgestic action, etc., and useful as an immunomodulative agent and anti-inflammatory, analgestic and antipyretic agent for the treatment and prevention of chronic articular rheumatoism, nephtitis, proriasis, systemic erythematodes, etc. CONSTITUTION:A compound of formula I [R<1> is H or a lower alkyl; R<2> and R<3> are lower alkyls; R<4> is H or a lower alkanoyl; X is S or N-R<5> (R<5> is a lower alkyl); Y is CH or N], e.g. 3-amino-5-ethyl-1-methyl-1H-pyrazolo[3,4-d]pyridin-4-(5 H)-one. The compound can be produced, e.g. by successively acetylating and alkylating a compound of formula II (R is a lower alkyl), cyclizing the product with potassium ethoxide, etc., subjecting the resultant compound of formula III to Vilsmeier reaction, reacting with hydroxylamine, dehydrating the reactional prouct and reacting the produced compound of formula IV with a hydrazine derivative of the formula R<3>-NH-NH2.
Patent JP-H0870115-A (JP)
Title: Insulated gate type thyristor
Inventor: IWAMURO NORIYUKI
IPC: H01L29/749
Filed: 1994-08-31
Abstract: PURPOSE: To enhance the controllability of current by setting the length or the sheet resistance of polysilicon forming a gate electrode. CONSTITUTION: A p-base region 4 is formed selectively on the surface layer on one side of an n base layer 3 having high resistivity. A first source region 71, a second source region 72, and an emitter region 8 are then provided selectively on the surface layer in the p-base region 4. A first gate electrode 11 is formed in the p-base region 4 sandwiched by the n base layer 3 and the first source region 71 and a second gate electrode is formed in the p-base region 4 sandwiched by the second source region 72 and the emitter region 8. The length of polysilicon forming the gate electrode is set at 4mm or less or the sheet resistance is set at 70Ω/sequare.
Patent JP-2001030831-A (JP)
Title: Mirror
Inventor: KONDO SHINJI
IPC: B60R1/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To check safety on the left and right side in a town by installing two angled mirrors in the front part of an automobile. SOLUTION: In a main body 2 on a base board 4 and a supporting column 3 in the front part of an automobile, two angled mirrors 1 are installed backward to the advancing direction. In installation, the mirrors may be set to the supporting column 3 so as to match the line of sight of a driver on the automobile. The angles of the two mirrors are set to facilitate rightward and leftward view according to a convex ratio. When the automobile approaches a crossroad, the driver on the automobile can check safety on the left and right sides by the mirrors. Therefore, safety of the left and right sides can be checked without any curve mirror on the corner. In addition, necessity of this mirror is increased because a body length in front of a driver is increased according to a recent enhancement of collision safety standards.
Patent JP-H0759548-A (JP)
Title: Natural antioxidant
Inventor: KIYOU SEIKA
IPC: A61K8/00
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a strong antioxidant, suitable as a food, a food additive, a feed, a cosmetic, a medicine, etc., and having high safety. CONSTITUTION:This antioxidant contains an extract from a culture medium of a mycelium of a mushroom (Agaricus bisporus) or a mycelium separated from the culture medium or a culture filtrate of the mushroom mycelium and an antioxidant as active ingredients.
Patent JP-H1152585-A (JP)
Title: Production of aluminum planographic printing plate
Inventor: KONDO TOSHIRO
IPC: G03F7/07
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum planographic printing plate having improved ink receptivity and water retentivity by using a silver complex salt diffusion transfer process and further having improved gelatin removability. SOLUTION: In this method, a planographic printing plate material having physical developing nuclei between an aluminum substrate and a silver halide emulsion layer is exposed and then processed with at least a developer and a washing liq. in order to produce the objective planorgaphic printing plate. The developer and/or the washing liq. contains a nonionic compd. having at least one of oxyalkylene and glycerol units and a structural part which is more hydrophobic than these units.
Patent JP-H0955731-A (JP)
Title: Signal transmitting method, signal recording medium, and signal reproducing device
Inventor: SAKO YOICHIRO
IPC: G06F21/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent illegal use and illegal copying by preventing reproduction form information such as copy administration information and charging information to be altered or modified. SOLUTION: A reproduction form information adding circuit 14 in a header adding circuit 13 performs data conversion for ciphering for the reproduction form information such as copy administration information and charging information from a terminal 15 according to key information from a terminal 15K, and adds the converted information to data and transmits them. On a reproduction side, a reproduction form information detecting circuit 25 in a header separating circuit 25 performs data conversion deciphering for the ciphered reproduction format information by using key information from a terminal 27K and the original reproduction format information is taken out of a terminal 27P.
Patent JP-H0370192-A (JP)
Title: Manufacture of plain substrate
Inventor: SATO SHUNICHI
IPC: H05K3/00
Filed: 1989-08-09
Abstract: PURPOSE:To reduce failure due to letgo of a tentative substrate by using an aluminum Al foil where a bamite layer is formed on the surface as the tentative substrate. CONSTITUTION:First of all, a first electrode 2 is printed on the surface of a tentative substrate 1 and then a dielectric resin 3 is printed on it, a second electrode 4 is printed on it, and then a resistor layer 5 is printed. Then, the printed circuit element is hardened on the above tentative substrate 1. The liquid dielectric resin 3 is printed on the tentative substrate 1. When it is heated, each molecule of the dielectric resin 3 is combined each other, thus forming a polymer structure. As a result, the dielectric resin 3 becomes a film, thus forming a layer on the tentative substrate 1. Then, by printing and hardening each circuit element on the surface, the tentative substrate 1 is sealed by a sealing resin 6 and finally the tentative substrate 1 is released from the sealing resin 6. In this case, one part of crystal forming a bamite layer 12 is also released, thus preventing circuit elements from remaining at the tentative substrate 1 and reducing failure of plain substrate.
Patent JP-S6098688-A (JP)
Title: Photo semiconductor device
Inventor: UEDA YUUJI
IPC: H01L33/60
Filed: 1983-11-02
Abstract: PURPOSE:To enable to obtain the effect of sufficient reflection by a method wherein a light emitting semiconductor element is mounted on a tray-form reflection plate made of Cu-Sn alloy plating. CONSTITUTION:The tray-form reflection plate 1 is formed integrally to the tip of a lead 2. An LED element 4 is mounted on the reflection plate and connected to a lead 3 via bonding wire 5. A housing made of transparent epoxy resin is provided around the element 4. The lead 2 and the reflection plate are formed by depositing of the Cu-Sn alloy plated layer on the surface of an iron core. Since this layer has a reflectance equal to that of Ag with respect to a light with a wavelength 400-950mm., the cost can be reduced.
Patent JP-H1033219-A (JP)
Title: Ear accessory
Inventor: KAKI KEIKO
IPC: A44C7/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To demonstrate a decorative effect at the time of viewing a person from a back as well by mounting a decoration member also on the back side of an earlobe and to demonstrate surprising decoration at the time of viewing the person from the front when the decoration part on the back side is the one hung down long below the earlobe in ear accssories such as pierces and earrings. SOLUTION: A decoration member 1 is mounted to the front side of the earlobe and a back decoration member 4 is mounted to the back side of the earlobe as well.
Patent JP-S6451147-A (JP)
Title: High-temperature combustion catalyst and preparation thereof
Inventor: HIZUKA JUNJI
IPC: B01J23/40
Filed: 1987-08-21
Abstract: PURPOSE:To raise the catalytic activity for a temperature range of from 800-1,300 deg.C and to prolong a catalytic life, by covering a carrier substrate with a porous carrier layer having a large number of pores in which catalyst particles having specific particle diameters have been embedded, thereby forming a high-temperature combustion catalyst. CONSTITUTION:A high-temperature combustion catalyst is formed by covering a carrier substrate with a porous carrier layer having a large number of pores in which a large number of catalyst particles have been embedded, and setting the particle diameters of the catalyst particles at values which are stable at combustion temperatures, with the diameters of pores in the porous carrier layer being made smaller than the above-mentioned particle diameters. This catalyst can be prepared by adding catalyst particles regulated to have stable particle diameters to an inorganic slurry in just an amount to be supported, applying this slurry on the surface of a carrier substrate, and then calcining the inorganic slurry on the carrier substrate so as to form pores having smaller pore diameters than the stable particle diameters.
Patent JP-S6361439-A (JP)
Title: Recording and reproducing method
Inventor: MOTOHASHI SHIGEO
IPC: G11B15/02
Filed: 1986-09-01
Abstract: PURPOSE:To facilitate timer recording or reproduction, by writing a sub- information signal on a recording medium prior to the timer recording or reproduction, and writing the sub-information signal on a memory when a power source is applied by a timer. CONSTITUTION:When the timer recording is desired, a power source circuit 26 is connected to the power source without interposing the timer 28, and a recording sub-information signal which represents a recording condition is generated by a recording sub-information signal generation circuit 17. Next, by turning on a timer recording setting switch 24, a tape 1 is fed in a forward direction, and the sub-information signal supplied from a circuit 14 is written in the sub- information signal recording area of the tape 1. Next, the timer 28 is connected between the power source, and the power source circuit 26. After the lapse of a prescribed time, when the power source is applied by the timer 28, the readout of information on the tape 1 is started, and a read out signal is supplied to a reproduction circuit 15, and the circuit 15 supplies the sub-information signal to a memory 20. The memory 20 supplies accumulated sub-information signals to the circuit 14, thereby, the recording or reproducing condition is set.
Patent JP-H0868510-A (JP)
Title: Liquid fuel combustion device
Inventor: UNO KATSUHIKO
IPC: F23D11/10
Filed: 1994-08-31
Abstract: PURPOSE: To provide a vaporizing type liquid fuel combustion device and to obtain a fuel spraying node which generates no inconvenience even when a broad range for adjusting the amount of combustion is used. CONSTITUTION: A liquid fuel combustion device comprises a blast passage 16 connected to a blower 15 for feeding air for combustion, a primary air passage 17 set in the blast passage 16, a vaporizer 13 for vaporizing fuel, a mixing chamber 25 connected to the downstream side of the vaporizer 13. a burner head 11 formed in the downstream side of the mixing chamber 25 and a nozzle 20 provided in the primary air passage 17 and connected to an oil transfer pipe 21. This nozzle 20 has a plurality of spray holes symmetric relative to a central axis on the conical surface of a tip end part whose conical inner and outer surfaces are located on the same central axis and the tip end part has a diameter smaller than that of the other part.  In the connecting part of the oil transfer pipe 21 and the nozzle 20, a step part is provided so that the nozzle 20 protrudes downward and a part protruding inward is provided on an inner wall part in the upstream side of a position corresponding to the nozzle 20 in the primary air passage 17.
Patent JP-S6449822-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C15/16
Filed: 1987-08-20
Abstract: PURPOSE:To perform proper control of cooking responding to a purpose, by a method wherein high speed rotation of an agitating blade (kneading blade) and low speed rotation of a turn table during high frequency heating are selectively used according to a purpose by means of a variable speed drive part. CONSTITUTION:In the case of bread baking by using an agitating container 12, a rotary shaft 15 of a kneading blade 14 is connected to a first drive shaft 17. A dough 13 is placed in the agitating container 12, and the dough 13 is kneaded through rotation of the agitating blade 14 approximately at 200rpm by means of a variable speed drive part 16. Heating is properly applied by means of heaters 4 and 5, and after fermentation and bleed of gas by rotation of the kneading blade for seconds, the heating is continued until completion of baking. In the case of high frequency heating, a rotary shaft 21 of a turn table 19, on which a substance 18 to be heated is placed, and a rotary table 20 is connected to a second drive shaft 27 and is situated at the inner bottom of a heating chamber 1, and the turn table 19 is rotated at 5-6rpm by means of the variable speed drive part 16. By means of high frequency energy fed from a high frequency oscillator 2 to the interior of the heating chamber 1, the substance 18 to be heated is heated and cooked.
Patent JP-S6450323-A (JP)
Title: Manufacture of foil superconductor
Inventor: YAMANO MASARU
IPC: H01L39/00
Filed: 1987-08-20
Abstract: PURPOSE:To make to have anisotropy so that the c-axis orients in the thickness direction by cooling and forming a melt of an oxide superconductive material via a pair of rolls, and applying a magnetic field between a pair of rolls. CONSTITUTION:A melt 3 represented as ErBa2Cu3O7-delta is filled in an ampoule 1. The melt 3 injected from a nozzle 2 of the ampoule 1 is cooled and formed via between rolls 4 and 5 to obtain a foil superconductor 6. A pair of rolls 4 and 5 are composed of magnetic substances and the first roll 4 is a hard magnetic substance and its surface is magnetized to the N pole, and the second roll 5 is also a hard magnetic substance but its surface is magnetized to the S pole. And the melt 3 is applied a magnetic field when passing through between rolls 4 and 5, magnetic moments are arranged in the thickness direction as arrows, and maintained in a state where the moments are arranged in parallel directions to the thickness direction after passing through rolls. As the result, the c axis is configured in the thickness direction Z in the superconductor 6 obtained and the a axis and the b axis directions are configured in the longitudinal direction X and the width direction Y respectively.
Patent JP-H1045226-A (JP)
Title: Arrival baggage transfer facility in airport
Inventor: NYUDO JUNJI
IPC: B65G17/34
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table having a transfer surface, conventionally not used for other purposes than carrying and transferring baggage, constituted to be usable as an information medium for passengers waiting for baggage. SOLUTION: A transfer surface (pellet 16) of an arrival baggage transfer facility in an airport is adapted to display a picture (such as animals and plants in a sightseeing spot around the airport). That is to say, the transfer surface (pallet 16) of a rotary table is made of a hard board with its entire surface covered with an elastic material such as synthetic rudder. Cutting in (spot facing) process is performed on the transfer surface to fit an information medium 17 therein. The information medium 17 is attached and secured in the worked portion using an adhesive or tightening parts such as nails, screws, etc.
Patent JP-S6185215-A (JP)
Title: Fan motor cooling construction
Inventor: OHASHI TOSHIO
IPC: B60H1/00
Filed: 1984-10-04
Abstract: PURPOSE:To prevent invasion of rainwater on the above heading construction of air conditioning system for motorcars, by providing a cooling wind inducing room which is connected with the inside of a fan scroll through a passage hole on the side wall of the scroll, and also is connected with a fan motor through a cooling pipe at the position vertically upward of the passage hole. CONSTITUTION:A cooling wind inducing room 23 is integrally made on the side wall 21 of a fan scroll 5, and is connected with the inside of the scroll 5 through a passage hole 15a, and is also connected with the inside of the fan motor through a cooling pipe 17a. Here, the outlet 25 of the cooling pipe 17a is made at vertically upward possision of the passage hole 15a. Owing to this constitution, the air containing rainwater in the fan scroll 5 is reduced when induced into the cooling wind inducing room 23 from the passage hole 15a, and the contained rainwater is separated, thus the cooling wind not containing rainwater is sent to the fan motor through the pipe 17a.
Patent JP-H02177015-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: ANDO TOSHIO
IPC: G11B5/66
Filed: 1988-08-20
Abstract: PURPOSE:To allow recording at a higher density by forming a thin metallic Co film by sputtering on the surface of a substrate and forming a thin metallic Co film having high saturation magnetization on an underlying film which is so etched to allow only the desired thickness to remain. CONSTITUTION:The thin metallic Co film is formed by sputtering on the surface of the substrate. This thin metallic Co film is so etched that only the desired thickness remains to form the underlying film. The thin metallic Co film having the saturation magnetization higher than the saturation magnetization of the thin metallic Co film used for the underlying film is formed on this underlying film. The magnetic recording medium which has the large saturation and is small in C-axis dispersion angle is obtd. in this way and the recording at the higher density is possible.
Patent JP-H0371609-A (JP)
Title: Manufacture of tank
Inventor: MAEDA MASAKI
IPC: H01F41/00
Filed: 1989-08-10
Abstract: PURPOSE:To make it possible to remove the defective welding on the overlapped part of corrugated heat radiating plate and the difficulty in welding work by a method wherein the wall member of a tank is formed in such a manner that both ends of the corrugated heat radiating plates are project in the same dimensions from the upper and the lower frame members. CONSTITUTION:Heat radiating fins 12 are arranged at regular intervals B inside both end parts 13a and 13b of the corrugated heat radiating plate 13 to the extent of size C (C>B). The upper and the lower frame members 14 and 15 are junctioned by welding along the upper and the lower side parts 13c and 13d of the corrugated heat radiating plate 13, and both end parts 13a and 13b of the corrugated heat radiating plate are projected to the extent of equal distance D(U<C). Then, the upper and the lower frame members 14 and 15 are bent in almost U-shape, both end parts 14a and 14b, and 15a and 15b are welded in a butt-together state, and both end parts 13a and 13b of the corrugated heat radiating plate are welded in an overlapped state. As a result, the defective welding due to the variation of position of welding edge face and the difficulty of welding operation due to the inclination of welding line to the side of the heat radiating tin 12 can be prevented.