baber/WOPTO huggingface dataset:
Patent JP-H09195778-A (JP)
Title: Intake port for engine
Inventor: TSUZUKI MITSURU
IPC: F02B31/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To lower the swirl ratio more than that in prior art in order to reduce NOx as a counter-measure for exhaust without significantly reducing intake flow rate in an engine having a swirl port connected tangentially to a dome port opened to a combustion chamber through a valve seat. SOLUTION: In the inner circumference of a dome port 3, a projection 8 is formed in a rib form extending in the direction of dome height. The projection 8 has a height h of 0.08d with respect to the valve seat diameter d, and a width w of 1 through 1.5h. The projection 8 is formed in the cross-sectional shape of triangular form. One projection 8a is disposed near the inlet of the dome port at the outside of the swirl, and plural processes 8b, 8c are disposed downstream at an equal intervals.
Patent JP-H11198863-A (JP)
Title: Supporting structure of rear wheel suspension device
Inventor: YOSHIMI MITSUNORI
IPC: B60G15/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations and noises and sucure a good strength against an impact force by dispersing the impact force from a shock absorbing spring and transmitting to the car body. SOLUTION: A rear wheel house 6 is formed on the left side and the right side of a rear floor panel 8, and a side member 10 extending longitudinal car direction is coupled with that part on the rear floor panel 8 undersurface which is situated inside more than the rear wheel house 6, and a spring supporting seat 23 to support the top of a shock absorbing spring 16 is provided on the undersurface of the side member 10.  A reinforcement 20 extending in the vertical direction is coupled with the outer part of the side member 10 of the rear wheel house 6, and a horizontal flange 20c approx. flush with the undersurface of the side member 10 is formed in curving at the bottom edge of the reinforcement 20, and the spring seat 23 is arranged offset to the outside across the car width and coupled in such a way as set over between the undersurface of the side member 10 and the horizontal flange 20c.
Patent JP-S58123804-A (JP)
Title: Method for relining wall of blast furnace
Inventor: KATAOKA SHINICHI
IPC: F27D1/16
Filed: 1982-01-18
Abstract: PURPOSE:To maintain the profile in a blast furnace and to assure the protection of a shell for a long period of time in the stage of relining of the wall of the furnace by mounting an abrasion resistant stave cooler in the part where the bricks on the inner side of the furnace is dislodged and forcing shapeless refractories into said part from the outside of the furnace. CONSTITUTION:The charging materials in a furnace are reduced down below the relining part of a furnace wall and the furnace is blown down. An abrasion resistant replacement type stave cooler 4 which is mounted beforehand with fixing chains 5 and is cast with bricks 8 is suspended in the furnace. Holes for cooling pipes 7 and guiding pipes 6 are penetrated in a shell 3 and bricks 1 from the inside of the furnace, and the chains 5 are drawn out to fix the cooler 4. Shapeless refractories are packed and forced through refractory packing holes 12 into the space between the rear surface of the cooler 4 and the front surface of the existing bricks 1 from the outside of the furnace. During this operation, a high temp. gas is run behind the cooler 4 to avoid damaging of the pipings 7 and the pipes 6.
Patent JP-H03209469-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TORIUCHI MASAHARU
IPC: G03C7/384
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a color photosensitive material small in side absorption and superior in color reproduction performance, graininess, and storage stability by incorporating a specified compound and a silver halide monodispersion emulsion. CONSTITUTION:The photosensitive material contains the silver halide monodispersion emulsion and the compound represented by formula I in which R1 is a substituent; R2 is an electron attractive group; (m) is an integer of 1 - 5; (n) is an integer of 2 - 5; and X1 is a group to be released by reaction with the oxidation product of an aromatic primary amine color developing agent, thus permitting the obtained color photosensitive material to be small in side absorption and superior in color reproduction performance, graininess, and storage stability.
Patent JP-S60148766-A (JP)
Title: Flow control valve for power steering device
Inventor: FUJIE TOORU
IPC: B62D6/02
Filed: 1984-01-13
Abstract: PURPOSE:To make a flow characteristic controllable in a manner conformable to control factors including a car speed, etc., by installing a regulator which is relatively displaced with a main orifice leading the control flow into a power steering device, and alters an opening area of the said orifice. CONSTITUTION:A flow control valve bearing the above caption is provided with first and second connectors 32 and 33 being screwed in order in one end of a housing 31 formed in a housing hole 31a at the left end opening. An output port 42 of the second connector 33 is connected to an inlet port 36 to be connected to a discharge port of a pump 35 being solidly installed together with the housing 31 via an annular leading passage 39 lying between an inner circumferential surface of the housing hole 31a and an outer circumferential surface of the first connector 32. And, a spool valve 50 is inserted into the inside of the housing hole 31a. In this case, a regulator 44 and a motor 45, which makes this regulator 44 produce rotative displacement, both are housed inside a through hole 32a of the first connector 32. And, with rotative displacement in this regulator 44, each opening area of a main orifice 48 inclusive of open holes 40a-40c is made to be variable.
Patent JP-H07205556-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: NAGURA TOSHIKAZU
IPC: B41M5/382
Filed: 1994-01-21
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet generating no curling after printing, enhanced in transfer density, good in lightfastness and generating no fog. CONSTITUTION:A thermal transfer image receiving sheet is obtained by providing an image receiving layer based on a resin compounded with a plasticizer mixture consisting of a first component composed of at least one kind of 5-95wt.% of a phthalic acid type plasticizer and 5-95wt.% of a second component composed of at least one kind of a polyester type plasticizer with a mol.wt. of 2000 or more and receiving a thermal transfer image on at least the single surface of a film like base material.
Patent JP-S57119940-A (JP)
Title: Preparation of resin composition
Inventor: MAEDA YORIHISA
IPC: C08L23/00
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a resin composition capable of being simultaneously knead- ed and molded by use of an injection molder, by using at least a specified amt. of an olefin resin of bulk density and average particle size each in a specified range and an inorg. filler.  
     CONSTITUTION: A directly moldable resin composition capable of being simultaneously keaded and molded without resort to special apparatus by use of a common injection molder widely used hitherto, is obtd. by supplying a mixt. consisting of at least 40vol.% olefin resin such as PE or PP of bulk density 0.34W 0.55 and average particle size 0.1W0.9mm and the balance of an inorg. filler such as a powdered filler of CaCO 3  or glass fiber, or the olefin resin and the filler each in a predetermined amt. to the molder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61164220-A (JP)
Title: Heat treatment furnace
Inventor: SAKURAI JUNJI
IPC: H01L21/22
Filed: 1985-01-16
Abstract: PURPOSE:To reduce sharply heat gone away from the end section of a furnace core tube, that is, an inner end section and a cap, and to reduce the consumption of electric power of a heat-treatment furnace by a method wherein means, which make radiant heat wave reflect to the end section of the furnace core tube, is prepared. CONSTITUTION:A furnace core tube 11 is made of quartz glass and is possessed of reflecting film 11b, which is adhered with metal e.g. silver (Ag) reflecting radiant heat wave, is possessed on an inner outside face, additionally a cooling chamber 11c is formed covering the reflecting film 11b so as to be able to cool the reflecting film 11b by water. A cap 12 is made of quartz glass as same as the furnace core tube 11 and is possessed of a reflecting film 12b as same as the reflecting film 11b and a cooling chamber 12 is formed as same as the cooling chamber 11 of the furnace core tube 11. Since the radiant heat wave from the inside section of the furnace core tube 11 is reflected by the reflection layer 11b, 12b, heat gone away from the inner end section of the furnace core tube 11 and the cap 12 is reduced sharply, then the consumption of electric power is reduced, also temp. fall at an end section of a dummy wafer D group, which exists to forward and backward a wafer W, is reduced, then necessary length occupied by the wafer D is shorten, therefore, soaking length is elongated as long as the shortened length thereof.
Patent JP-S60173160-A (JP)
Inventor: YAMAKAMI KAZUIWA
IPC: D06C5/00
Filed: 1984-01-14
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-H01183457-A (JP)
Title: Ceramic composition
Inventor: HORIUCHI MICHIO
IPC: C04B35/111
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a ceramic composition having high flexural strength, surface smoothness and adhesive strength to metallized film, by adding an alkaline-earth element compound and/or rare-earth element compound to a raw material mixture composed of alumina powder and mullite powder. CONSTITUTION:A raw material mixture composed of 88.0-99.0wt.% of alumina powder and 12.0-1.0wt.% of mullite powder is added with 0.1-10.0wt.% of at least one kind of inorganic component additive selected from an alkaline- earth element compound (e.g. MgO) and/or rare-earth element compound (e.g. Y2O3) and, as necessary, 0.1-3.0wt.% of Nb2O3 and the obtained mixture is calcined in a weakly reducing atmosphere.
Patent JP-H01180360-A (JP)
Title: Printer
Inventor: KATANO YASUO
IPC: B41J2/06
Filed: 1988-01-13
Abstract: PURPOSE:To improve extremely printing speed, by establishing a magnetic fluid keeping part for keeping magnetic fluid, a magnet so arranged as to oppose to an exposed surface of the magnetic fluid, and a driving part for supplying current intermittently to a Meissner effect member arranged between this magnet and the exposed surface of the magnetic fluid. CONSTITUTION:When a temperature of a superconducting plate 13 is cooled to be not higher than Curie point prior to printing operation, line GP of magnetic force emitted from a permanent magnet 12 is shielded with the superconducting plate 13. Therefore, magnetic fluid 15 in a fine hole 10 of a nozzle part 11 does not extrude from a top surface of the nozzle part 11. When current of not less than critical current is supplied to the superconducting plate 13 from a driving part 14 under this state, since the superconducting plate 13 comes not to indicate superconduction, the Meissner effect of the superconducting plate 13 disappears, and the line GP of magnetic force emitted form the permanent magnet 12 reaches a nozzle part 11 side without being shielded with the superconducting plate 13. The magnetic fluid 15 rises to protrude from the top surface of the nozzle part 11, and is adhered onto recording paper 16 inserted between the nozzle part 11 and the superconducting plate 13.
Patent JP-S61164667-A (JP)
Title: High speed rotary joint for transferring fluid
Inventor: TAKEUCHI MAKOTO
IPC: B04B11/00
Filed: 1985-01-16
Abstract: PURPOSE:To make it possible to transfer a fluid at a required rotary speed without increasing seal pressure, by providing a rotary receiving casing covering a seal part and a rotary shaft in a narrow gap and injecting a fluid equal to a high pressure fluid in said gap. CONSTITUTION:A rotary shaft receiving casing 9 receives a rotary shaft 7 and joints 13 are provided to three circumferential parts to uniformly inject the same fluid as a development solvent in the gap between the casing 9 and the rotary shaft 7 through a tube. In this case, the gap between the casing 9 and the rotary shaft 7 is hermetically sealed by gaskets 10, 14 to form a hermetically sealed container and, if the fluid injected from the joints 13 are regulated so that the internal pressure of the hermetically sealed container becomes almost equal to the inlet side pressure Pi or outlet side pressure Po of a transfer fluid, the fluid can be well transferred under pressure exceeding the pressure between pressures Pi, Po regardless of the absolute value of the fluid pressure of the transfer fluid.
Patent JP-H11198795-A (JP)
Title: Disk brake device for hydraulic vehicle
Inventor: MATSUNO ISAO
IPC: B60T11/28
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a knock back of a caliper piston effectively so as to prevent an initial braking from being delayed due to increase in the play stroke of a brake operating element and an operating stroke of a caliper piston for maintaining a satisfactory brake feeling, and also prevent an initial braking from being delayed by a caliper piston pulled back o the bottom part of a caliper cylinder hole beyond a specified backward position when brake fluid contained in a hydraulic line is expanded or contracted by braking heat so as to maintain a brake feeling satisfactory. SOLUTION: A relief valve 29 for cutting off a communication between a storage fluid chamber 15 and a master fluid pressure chamber 12 is installed to a relief port 16. The relief valve 29 is set to that it is opened at a pressure range between an operating start fluid pressure and an independent operating fluid pressure. A fluid pressure below the independent operating fluid pressure of the caliper piston 26 is set in a hydraulic pressure line between the master fluid pressure chamber under non-operation and a caliper fluid pressure chamber 28. A float valve 33 is installed in the relief valve 29. Also the float valve 33 is set so that the valve is opened as the brake fluid contained in the fluid pressure line is cooled after completing a brake operation and to contract its volume.
Patent JP-S63175143-A (JP)
Inventor: SAINEN TSUTOMU
IPC: G06K17/00
Filed: 1987-01-12
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-H08195403-A (JP)
Title: Semiconductor device
Inventor: MARUKAWA TAKU
IPC: H01L29/812
Filed: 1995-01-18
Abstract: PURPOSE: To provide a semiconductor device such as a GaAs MESFET or the like in which the mechanism of a high resistance layer formed by a plasma treatment is clarified and in which the uniformity and the realitbility of the breakdown strength of a Schottky electrode are more excellent or a Schottky barrier diode or the like in which the uniformity and the reliability of a forward current-voltage characteristic and a reverse current-voltage characteristic are more excellent. CONSTITUTION: A source electrode 14 and a drain electrode 15 are formed on an n<+> active layer 13 at the upper part of a compound semiconductor substrate 11. A high resistance layer 12a of a surface state of 0.6-0.8eV is formed on an n-active layer 12 by executing a plasma treatment between the source electrode 14 and the drain electrode 15, and a Schottky electrode 16 is formed on the high resistance layer 12a.
Patent JP-H08191916-A (JP)
Title: Method for fixing shoe holder to snow board
Inventor: TAKAHASHI SETSUKO
IPC: A63C10/14
Filed: 1995-01-18
Abstract: PURPOSE: To facilitate the attachment and detachment of a shoe holder to a snow board, to facilitate position adjustment and to improve safety by forming the shoe holder in such a manner that the permanent magnets mounted at its base are attracted by magnetic force to the snow board. CONSTITUTION: A thin iron sheet 7 is adhered by an adhesive to the snow board 8. An attracting device 2 consisting of the permanent magnets 3 is mounted at the shoe holder 1. The attracting device 2 is fixed and released to and from the snow board 8 by operating a lever 6 to rotate the permanent magnets 3 around a shaft 4 via a cam shaft 4. The thin iron plate 7 is built as the structural member of the snow board 8 therein in the production stage. The snow board 8 may be constituted of such a blank. Foot positioning is made easy and delicate adjustment is made possible by such constitution. The shoes are easily released for safety even in the event of fall down.
Patent JP-H09196301-A (JP)
Title: Exhaust heat recovery boiler and method for its operation
Inventor: ISHIDA TATSUJIRO
IPC: F01K23/10
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks in a heat transfer pipe resulting from the large quantity of atomization of cooling water in an exhaust heat recovery boiler and save a cost due to the installation of an auxiliary combustion device. SOLUTION: In a load condition in which the temperature of exhaust gas is high, a valve operation using a high temperature side high pressure evaporator 20 as an evaporator is performed and the amount of evaporation is obtained based on the heat transfer areas of the high pressure evaporators 4 and 20, so that the amount of evaporation is more increased than that of a prior art. Since the heat transfer area of a high pressure superheater 2 is not changed, an amount of heat-absorption per unit volume of stea is decreased. Thus, even when the temperature of exhaust gas is high, the outlet steam temperature of the high pressure superheater 2 is not higher than that of a conventional exhaust gas recovery boiler and the generation of cracks due to the large amount of atomization of cooling cwater by a desuperheater 19 can be prevented.  In a low load condition in which the temperature of exhaust gas is low the high temperature side high pressure evaporator 20 is used as a high pressure superheater by a valve operation, the amount of evaporation of the high pressure evaporator 4 is slightly decreased and the heat-absorption amount of the high pressure superheater including the high pressure superheater 2 and the high temperature side high pressure evaporator 20 is increased so that the superheated steam temperature is not so lowered.
Patent JP-S58125373-A (JP)
Title: High speed submerged arc welding method
Inventor: FUJITA HARUO
IPC: B23K9/00
Filed: 1982-01-20
Abstract: PURPOSE:To obtain good beads free from undercuts at a high speed in submerged arc welding with multiple electrodes by using a grouped electrode element array consisting of plural pieces of wires for at least a part of electrodes. CONSTITUTION:In a submerged arc welding method with multiple electrodes, a conventional electrode 1 is used for a preceding electrode and a grouped electrode array 11 consisting of plural pieces of wires arranged in a weld line direction is adapted to succeeding electrodes. By such combination, advantage is  taken of the heat source characteristics of the array 11, whereby even in welding at a high speed, the advancing of a position 7 where solidification starts in  the toe of beads is prevented and the good beads free from undercuts are  formed. If the arrays 11 are adapted for all the electrodes, the welding is accomplished at much higher speed.
Patent JP-H07211113-A (JP)
Title: Filter for fog lamp
Inventor: MURAKOSO MASATOSHI
IPC: F21Y101/00
Filed: 1994-01-25
Abstract: PURPOSE:To prevent generation of cracks or peeling in enamel film adhesion- formed on hard glass used as material glass, and restrict deterioration of a transmission ratio. CONSTITUTION:An adhesion enamel layer 18 for soft glass including silica powder is adhesion-formed on at least one surface of outer and inner surfaces of a base plate 17 covering a light source lamp 11. By contraction of a differential thermal expansion coefficient between the base plate 17 and the adhesion enamel layer 18, stress at the adhesion enamel layer 18 at the time of lamp lighting is reduced, so generation of cracks or peeling in the adhesion enamel layer 18 can be prevented, with deterioration of a transmission ratio reduced, and weakening of light radiated from the light source prevented.
Patent JP-H07212812-A (JP)
Title: Originating/terminating control method for telephone system
Inventor: KAWAZOE YUZURU
IPC: H04M3/22
Filed: 1994-01-25
Abstract: PURPOSE:To easily set the outside line outgoing regulation and line incoming regulation in a short time without failures by packaging plural combinations of representative set items of the outside line outgoing regulation and the outside line, incoming regulation by a controller. CONSTITUTION:In a telephone equipment 10, four combinations of representative set items of the outside line 15 outgoing regulation, the outside line 15 outgoing regulation, the outside line 14 incoming regulation, the outside line 15 incoming regulation, the doorphone 16A incoming regulation, the doorphone 16B incoming regulation, the doorphone 16C incoming regulation, the doorphone 16D incoming regulation, an outside line 14 sounding slave machine, an outside line 15 sounding slave machine, an extension group 1, and an extension group 2 controlled by a controller 11 are made into packages A to D. Packages A to D are selected and are set to telephone sets 12A to 12G in accordance with the simple operation applied from the controller 11 to a package selecting operation part 27 provided in a control unit 13.
Patent JP-2000201937-A (JP)
Title: Medical sutural needle with structure
Inventor: MATSUTANI KANJI
IPC: A61B17/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce kinds of diameters of needle bodies so as to handle a suture fitted needle fitted with sutures with plural kinds of thickness using the same guide means by forming step difference at a suture fitting part to cut off the relation between the thickness of the suture and the diameter of the needle body. SOLUTION: This medical suture fitted sutured needle 3 is composed of a needle body 3A comprising a suture fitting part 3c, a body part 3b continuos with the suture fitting part 3c, and a tip part 3a continuos with the body part 3b; and a medical suture 3B fixed to the suture fitting part 3c. The needle 3 is delivered from a needle set-up part of a guide means to a needle receiving part using the guide means to suture vital tissue. The suture fitting part 3c has a small diameter part formed by step difference 3d. The end of the medical suture 3B is inserted in a caulking hole 3e bored in the small diameter part, and the small diameter part is caulked to fix the medical suture 3B to the needle body 3A with fitting strength not less than the body part diameter (mm)×0.5 kgf.
Patent JP-H04239666-A (JP)
Title: Print processing machine
Inventor: ONO HITOSHI
IPC: B41J2/01
Filed: 1991-01-23
Abstract: PURPOSE:To improve the quality of printing in a print process in which sheets of printing paper after printed are bound and cut out. CONSTITUTION:A feeder 2 is provided on the course of printing process in which sheets of printing paper after printed are bound and cut out, and feeds the printing paper. A printer 12 prints characters including symbols on the printing paper 1 that is midway through conveying. A printing data memory 9 stores printing data to be printed on the printing paper 1. A shape memory 8 stores shapes of characters to be printed on the printing paper 1. An adjustment device 10 adjusts thickness of lines of characters so that thickness of lines of characters are scaled up or down. A printer controller 7 receives the printing data and shape information, and controls the printer 12 adding the thickness of lines decided by the adjustment device 10 to print characters on the printing paper 1.