baber/WOPTO huggingface dataset:
Patent JP-H10305183-A (JP)
Title: Sewing machine for flat sewing
Inventor: MIZUSAKI TAKASHI
IPC: D05B29/08
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent the occurrence of a sewing drift and surely and smoothly apply the prescribed sewing by providing a texture guide section suppressing the build-up of a sewn texture and guiding the texture movement in the sewing direction at the position directly behind a texture presser. SOLUTION: A front feed dog 2a and a rear feed dog 2b are circulatively moved in the vertical and longitudinal directions during the operation of a sewing machine, and the lower fabric of a texture W is applied with force feed force in the prescribed sewing direction (a). A texture presser 4 is reciprocated back and forth in the sewing direction (a) at the same time, and the upper fabric of the texture W is applied with the feed force in the sewing direction (a). The texture W is sewn by a needle during this feed motion. A texture guide section 19 is extended at the rear end section of the texture presser 4, it presses the build-up of the sewn texture W directly after being fed from a force feed region, and it moves and guides the texture W along the lower face of the texture guide section 19 still under the effect of force feed.
Patent JP-H05228331-A (JP)
Title: Method for separation of contaminant from combustion product of solid waste matter
Inventor: RICHIYAADO AREN NIYUUBII
IPC: F23J15/00
Filed: 1992-05-18
Abstract: PURPOSE: To highly reliably and cost effectively suppress the effect of poisons and corrosion in incineration of MSW by passing the gas generated by the reaction of a combustion product, an adsorbent and a reactant through a filter means in a contactor and substantially removing solid particles by filtration. CONSTITUTION: A combustion product of the solid waste is passed through the fluidizing bed filter contactor 17 including a filter means. The adsorbent is introduced in a reaction relation with the combustion product and a certain amount of the contaminants are changed to the solid particles and the reactant and the combustion product are reacted to change some of the combustion product to the gas in the atmosphere air. The gas generated by the reaction of the combustion product, the adsorbent and the reactant is passed through the filter means in the contactor 17 to get rid of the solid articles substantially by the filtration. The gas after the filtration and the gas in the atmospheric are vented and the filtered solids are separated and taken out as ash.
Patent JP-S5273396-A (JP)
Title: Solderless electric contact
Inventor: ROBAATO GOODON NOURUZU
IPC: H01R12/58
Filed: 1976-12-15
Abstract: A solderless electrical contact is shown having first and second ends for connection to conductive elements joined by a central section having a C-shaped cross section with opposing arms tapering to a reduced end thickness for press-fit mounting into a printed circuit board aperture. The tapering arms of the C-shaped cross section provide uniformly stressed beams that allow the radii of each arm to better conform to tolerance variations of the aperture without creating undue stresses therein.
Patent JP-S6417654-A (JP)
Title: Non-piercing type subcataneous injection apparatus
Inventor: JIEI TOOMASU MOROU
IPC: A61M5/30
Filed: 1988-06-17
Abstract: PURPOSE: To provide a subcutaneous injecting device easily operable by a single hand, simplified in structure and easily manufactured and assembled by providing a gas supplying mechanism of two stages, and providing a sheath for housing an ampul to keep a space between the skin of a patient and an opening device supported by the ampul. CONSTITUTION: A cartridge 21 is inserted into a chamber 15, a lid 24 is fixed to a sleeve 14, and sealed by an O-ring 28. When a crushable sealant 22 is pressed onto a pin 66, the sealant is broken to release a charged gas within the cartridge 21 to a valve chamber 74. A device 10 is held at a right angle to an injecting position 116 on the arm 118 of a patient. Since the charged gas is immediately discharged from the chamber 74 and advanced into a passage 92 and a hole 108 when the valve 76 is opened, a piston 110 is moved. Thus, a cooperating device 50 and a plunger 36 are quickly moved toward the housing part of an ampul 32, and the content of a vessel 48 is injected.
Patent JP-S5673248-A (JP)
Title: Planetary type speed change gear
Inventor: TAKAKUWA HIKOICHIROU
IPC: F16H61/02
Filed: 1979-11-21
Abstract: PURPOSE: To prevent interruption of power transmission, by providing a logic valve in a back-pressure chamber of each load piston for modulation valves corresponding to a plurality of gear positions, and overlapping two gear positions temporarily at the time of shifting the gear position.  
     CONSTITUTION: When the gear position of a vehicle is set at the second-speed position, the third-speed, second speed logic valve 5a is opened but the first-speed logic valve 5b is closed, so that back pressure of the third-speed modulation valve 4a is drained whereas back pressure is developed to the second-speed modulation valve 4b. Further, when the first-speed solenoid valve 2c is opened and the first speed and the second speed are overlapped to each other, main hydraulic pressure is supplied to the first-speed clutch 3c and the first-speed logic valve 5b is also opened. Resultantly, back pressure of the second-speed modulation valve 4b is drained and hydraulic pressure acted to the second-speed clutch 3b is reduced gradually. Subsequently, when the filling time of the first speed is passed, the second-speed solenoid valve 2b is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0443179-A (JP)
Title: Fresh air introducing device for cowling of motorcycle
Inventor: SUZUKI MANABU
IPC: B62J17/00
Filed: 1990-06-11
Abstract: PURPOSE:To prevent the reduction of the intake charging efficiency by blowing the traveling air toward the rear side of a carburetor through an air introducing passage by forming an expanded part expanded in the longitudinal direction on the outside at the part of a cowling which is positioned on the side of the cylinder of an engine and forming the air introducing passage by installing an inner plate on the inside of the expanded part. CONSTITUTION:A motorcycle engine 3 is mounted on the front lower part of a frame 1, and a radiator and an nil cooler 5 are installed on the front side of the cylinder head 4 part of the engine 3. In this case, at the part positioned on the side of the cylinder of the engine 3 and on the underside of an air discharge port 7 on the left and right side surfaces of a cowling 2, an opened port 9 is formed at the front edge, and an expanded part 10 which is slightly expanded in the longitudinal direction is formed outside. Inside the expanded part 10, an inner plate 11 is installed by rivets, and an sir introducing passage 12 is formed between the expanded part 10 of the cowling 2. The rear part of the inner plate 11 is formed into c cylindrical form, and bent inwardly, and opened to the rear side of a carburetor 13. Accordingly, the suction of air into the carburetor 13 is improved, and the reduction of the charging efficiency of the air is prevented.
Patent JP-S61220736-A (JP)
Title: Gas phase exciting device
Inventor: CHIBA YUJI
IPC: B22F9/12
Filed: 1985-07-10
Abstract: PURPOSE:To make the mixing of a gas in the inside of a cylinder uniform and to enable efficiently the formation and the activation of the fine particles by joining the semidivided cylindrical first electrode and the second electrode into a cylindrical shape via an insulating material and constituting a gas phase exciting device. CONSTITUTION:A gas phase exciting device 1 is constituted by sandwiching an insulating material 3 between the semidivided cylindrical first electrode 2a and the second electrode 2b. Furthermore the above-mentioned electrode 2a and the electrode 2b are connected with an electric power source 25 and the exciting device is constituted so that a carrier gas, and a gaseous raw material fed from one end of the device 1 are electrically discharged between the electrodes 2a, 2b. Since the carrier gas and the gaseous raw material are passed together through the pipe, the mixing of the gases can be fully performed in comparison with a conventional method. Also the formation and the activation of the fine particles can be effectively performed without dispersing unnecessarily the gases because the electrical discharge is performed in the inside of the pipe.
Patent JP-S6212718-A (JP)
Title: Labeled t-cell antigen receptor
Inventor: KAIEDA TOSHIJI
IPC: A61K35/17
Filed: 1985-07-10
Abstract: PURPOSE:To provide the titled receptor capable of determining the membrane- bonded tumor antigen and free tumor antigen qualitatively or quantitatively, easily in high sensitivity, by bonding a labeling agent to a T-cell antigen receptor capable of specifically bonding to an antigen. CONSTITUTION:A T-cell antigen receptor derived from a broad tumoricidal killer T-cell clone is bonded with a labeling agent (e.g. fluorescein isothiocyanate or rhodamine which are fluorescent pigments, radioactive <125>I, etc.) to obtain the titled receptor. The tumor antigen on a tumor cell membrane can be identified by adding the receptor to the tumor cell. Furthermore, free tumor antigen can be determined quantitatively and easily in high sensitivity by radioimmunoassay. It can be applied effectively to the qualitative and quantitative determination of virus antigen, bacterial antigen, histocompatibility antigen, etc., in addition to the tumor antigen.
Patent JP-H1149851-A (JP)
Title: Production of biodegradable polyester, catalyst system therefor, and biodegradable polyester produced thereby
Inventor: DAVIES MARTIN THOMAS
IPC: C08G64/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst system to control degradation of PLA by accelerating its polymerization and a biodegradable polymer suitable for forming, to provide a method capable of producing the above polymer, and to obtain biodegradable products or forms from the above polymer. SOLUTION: This method produces a biodegradable polyester by polymerizing a polyester stock in the presence of a catalyst and at least one compound selected from the group consisting of glycerol, butylolactone, polyethylene glycol, benzyl alcohol and m-cresol as the cocatalyst. The catalyst is preferably composed of at least one compound selected from the group consisting of a metal salt of carboxylic acid, organometallic salt of carboxylic acid, metal oxide and metal halide.
Patent JP-S5373778-A (JP)
Title: Three-stage plural-row parking facility
Inventor: MAEKAWA KATSUHIKO
IPC: E04H6/06
Filed: 1976-12-13
Abstract: PURPOSE: To utilize effectively parking space by providing excessive vacant space not normally parked adjacent to the lower parking space and constructing to functionally move laterally and elevationally the upper, middle and lower parking stages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5774291-A (JP)
Title: Small-type boat
Inventor: NAGAMI YOSHIHIRO
IPC: B63B3/00
Filed: 1980-10-27
Abstract: PURPOSE: To achieve both functions of a windshield and a breakwater effectively for a quartermaster at the time of navigation and workers at the time of anchorage, by a method wherein a wash board capable of being rotated and fixed at predetermined positions is provided at each of side parts of the rear end of a bridge.  
     CONSTITUTION: The wash boards 10 are rotatably provided at the side parts of the rear end of the bridge 6, in such a manner that each of the boards 10 can be selectively rotated to and fixed at tow positions which are indicated respectively by  the solid line and the dotted line. When the board 10 is in the position indicated by  the solid line, it is fixed to a stationary member 12 on the deck 12 by a wing screw.  In addition, when the board 10 is in the position indicated by the dotted line, it contacts with a cushioning member 15 provided at a pad 14 and is fixed by a shock cord. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0713197-A (JP)
Title: Matrix type wiring substrate and liquid crystal display device formed by using the same
Inventor: INOUE KAZUKI
IPC: G02F1/1368
Filed: 1993-06-22
Abstract: PURPOSE:To provide the substrate which enables the repair of the display defects in intersected points even if there are plural shorting points on the same signal line and necessitates shorter turning around of repair wirings by forming the wirings for repair at each intersected point in the intersected points of display pixel regions. CONSTITUTION:The repair wirings 15 are formed of thin films, etc., consisting of aluminum, etc., in the same manner as for signal lines 2a, 2b and both ends are formed on the upper layer of the signal line 2a so as to overlap partly on the signal line 2a. The repair wiring 2a bypasses the intersected point 16. The signal line 2a is cut at both ends of the shorting part to break down the insulating film in the overlapping part of the wiring 15 for repair and the signal line 2a if the signal lines 2a, 2b are shorted in the intersected point 16. The signal line 2a is thus connected via the repair wiring 15. Consequently, input signals are applied form the signal lines 2a, 2b in an ordinary manner to the TFT 12 corresponding to the intersected point 16 and further the respective TFTs on the signal lines 2a, 2b.
Patent JP-H05340655-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25C1/24
Filed: 1992-06-10
Abstract: PURPOSE:To exhibit reliably an anti-icing function in a water feed route from a water feed source to ice-trays without reducing a cooling efficiency and caus ing wasteful consumption of electric power. CONSTITUTION:When a defrosting command signal Sd is inputted at a step A2, defrosting operation for a cooler is started under the condition that rapidly freezing operation is not carried out (steps A14, A15). Thereafter, the heat value of an anti-icing heater is set to a rated output (100% output) during a period until three hours elapse after starting the defrosting operation (steps A3, A9). During a period of time except the fore-mentioned period, a period of rapidly freezing operation in a freezing chamber, a period until 90 minutes elapse thereafter and a period of water feed to ice-trays, the heat value of the anti-icing heater is set to either 50% of the rated output or 30% thereof according to a state of a room temperature Tr (steps A5, A6, A7).
Patent JP-S5939306-A (JP)
Title: Apparatus for continuously separating two-phase stream
Inventor: NAKAZAWA NOBUAKI
IPC: B01D17/038
Filed: 1982-08-30
Abstract: PURPOSE:To separate a two-phase stream continuously without stopping flowing, by imparting centrifugal force to a non-dissolvable two-phase mixed fluids different in specific gravity in a pipe through said fluids are flowed and separated the same by the difference of specific gravity. CONSTITUTION:Non-dissolvable two-phase mixed fluids X different in specific gravity are flowed in a slug flow or a cross-flow in a pipe 1. Because a ring shaped flow forming member such as a helical ribbon like member 3 is provided on the way of the pipe 1, the mixed fluids X are converted to a ring like flowing state while receive centrifugal force in this part and a core part 4 comprising a low specific gravity fluid Y is formed while a high specific gravity fluid phase Z is formed to the outside of the core part 4. In this case, a low specific gravity fluid withdrawing pipe 6 opened to the axial core part of the pipe 1 is arranged to the downstream side of the helical ribbon like member 3 where the core part 4 is perfectly grown and the low specific gravity fluid Y being the core part 4 is withdrawn. If the outlet pressure of the withdrawing pipe 6 is regulated by a valve 5 at this time, an arbitrary amount of the fluid Y at the core part can be continuously withdrawn.
Patent JP-H0317997-A (JP)
Title: Lighting control system
Inventor: SASAKI KAZUO
IPC: H05B37/02
Filed: 1989-06-15
Abstract: PURPOSE:To maintain luminance at a certain value by providing an illumination meter, a differentiating circuit, a fuzzy inference device, and a lighting. CONSTITUTION:A lighting control system is provided with an illumination meter 1 which detects the difference  X between the preset luminance and the present luminance, and a differentiating circuit 2 which converts the difference  X to a differential quantity. Also, it is provided with a fuzzy inference device 3 which performs fuzzy inference based on the input quantity (difference  X) detected by the illumination meter and the input quantity from the differentiating circuit according to a predetermined fuzzy rule and outputs a determined light-quantity alteration command thetaX, and a lighting system 4 which alters its output according to the light-quantity alteration command thetaX from the fuzzy inference device 3. The lighting control system is able to conduct fuzzy inference and give a determined light-quantity alteration command to the lighting system 4 so as to alter the output when the luminance is changed by an incoming lights from outside or the like. Thus, the luminance in a certain area can be maintained constant, and energy saving can be achieved.
Patent JP-H0443366-A (JP)
Title: Electrostatic image developing toner
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G9/097
Filed: 1990-06-09
Abstract: PURPOSE:To obtain the toner which has a sufficient triboelectrostatic charge quantity, is uniform in the triboelectrostatic charge quantity between the toners and is free from fogging by incorporating at least one kind of compds. having mercaptoimidazole skeleton or cyclic thiourea skeleton. CONSTITUTION:At least one kind of compds. having mercaptoimidazole skeleton or cyclic thiourea skeleton are incorporated into this toner. Namely, the compds. having the mercaptoimidazole skeleton or the cyclic thiourea skeleton have sufficient triboelectrostatic chargeability. When the compds. are incorporated into the toner, this toner has the sufficient triboelectrostatic charge quantity. The sufficient triboelectrostatic charge quantity is obtd. in this way and the triboelectrostatic charge quantity between the toners is uniform. The high density and sharp images are thus obtd. and the images of a sufficient density are obtd. even after copying in a large amt.
Patent JP-S5483811-A (JP)
Title: Magnetic recording device
Inventor: KOINUMA KAZUO
IPC: G11B5/02
Filed: 1977-12-16
Abstract: PURPOSE: To facilitate and ensure the recording and reproducing operations of analog and digital signals by recording the analog and digital signals in a magnetic tape in a superposed manner.  
     CONSTITUTION: If a multi-channel analog head 3 having track widthes W 1 , W 3  and so on and a multi-channel digital head 5 are used to effect reconds in a magnetic tape 1, analog signals are recorded in a superposed manner on plural digital tracks so that the multichannel anaglog and digital reocrds can be accomplished with ease. If the tape 1 is reproduced, the analog signals of control signals or the like and digital aural signals having been subjected to PCM modulation are excellently separated, because they have different frequency bands, with thr use of band- pass filters corresponding to the respective bands so that the excellent reproduction can be effected without any influence from the crosstalk. Thus, with the use of a simple construction having the minimum head number, the digital and analog signals can be recorded and reproduced in an easy and reliable manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000343392-A (JP)
Title: Chamfering device for board
Inventor: ENDO HITOSHI
IPC: B24B9/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To save space and reduce a tact time by setting the dimension of a grinding wheel, such that there is no need for sliding the grinding wheel or a substrate in chamfering, and connecting or moving the grinding wheel directly to or close to a rotation driving mechanism. SOLUTION: A chamfering device includes a disc grinding wheel 1 capable of chamfering the ridge line of a substrate 12 to be chamfered at a time, a substrate holder 4 for moving the ridge line 12a of the substrate 12 close to or away from the grinding wheel and a motor 2 connected or moved directly to or close to the grinding wheel 1. The grinding wheel 1 is installed in horizontal, the substrate holding part 4 is pivotally mounted on a support 6 installed near the grinding wheel in a rocking manner and has a substrate holding stage 7 capable of pushing the ridge line of the substrate 1 against the upper face of the grinding wheel, and a stopper 10 is provided for stopping the rocking of the substrate holding plane of the stage 7 in contact therewith.
Patent JP-S63314551-A (JP)
Title: Image transfer device having exposing means
Inventor: WATABE MANABU
IPC: G03D13/00
Filed: 1987-06-17
Abstract: PURPOSE:To simplify a working stage by providing heat rollers which execute image transfer simultaneously with the conveyance of a colored image and image receiving material superposed on each other and an exposing means which executes exposing of the colored image. CONSTITUTION:This image transfer device executes the image transfer by superposing the image plane of the colored image formed of an image forming material contg. an orthonaphthoquinone diazide compd. and the image receiving material for receiving the colored image on each other and pressurizing said image and material. The above-mentioned image transfer device has the heat rolls 2 which executes the image transfer simultaneously with the conveyance of the color image and image receiving material superposed on each other and the exposing means 3 which executes the exposing of the colored image. The need for decomposing the undecomposed orthonaphthoquinone diazide compd. by executing the exposing again after the transfer and lamination of the 4-color images of yellow, magenta, cyan and black is, therefore, eliminated. The operating stage for a color proof forming operation, etc., is thereby simplified.
Patent JP-H0717593-A (JP)
Title: Tray for semiconductor chip
Inventor: SHIOZAWA MASAKUNI
IPC: B65D85/00
Filed: 1993-06-22
Abstract: PURPOSE:To turn over semiconductor chips contained in a tray without using another tray by constituting the tray from a body and a detachable cover that can be attached either side of the body. CONSTITUTION:The slide rail 5 of a container 1 is fitted to the slide groove 8 of a cover 2 and the slide rail 7 is fitted to the slide groove 9. The cover is slid while being fitted to combine the container 1 with the cover 2. In this time, the clearance between the face 41 of the container 1 and the face 40 of the cover 2 is set about 0.2mm. In this state, semiconductor chips can be contained in a pocket 3. When the slide groove 8 is fitted to the slide rail 4 and the slide groove 9 is fitted to the slide rail 6, the face 40 of cover 2 is confronted by the face 42 of container 1 and the cover 2 is fitted to the reverse face of the container 1. Accordingly, the cover 2 can be fitted to both faces of container 1.