baber/WOPTO huggingface dataset:
Patent JP-H0762859-A (JP)
Title: Concrete form
Inventor: SUZUKI SHOYA
IPC: E04G9/00
Filed: 1993-08-31
Abstract: PURPOSE:To dispense with coating of a separating material before placing concrete and reduce the weight, by folding a horizontal side plate together with a molding plate at both upper and lower ends thereof and fitting the vertical side frame made of a steel square pipe at both rear right and left sides. CONSTITUTION:A molding plate 1 is made of a resin having a highly anticorrosive characteristic against concrete and an upper horizontal side plate 1a and a lower horizontal side plate 1b are bent together as a unit at both upper and lower end edges. And vertical side frames 2, 3 of steel square pipes or steel plates are fitted to bath right and left sides of the rear face of the molding plate 1. The molding plate 1 is fixed with the side frames by screws or fitting protrusions and recessions. In this case, a plurality of pierced holes 2a, 3a are formed in the vertical direction of the vertical side frames. And the frames 2, 3 are fitted together and connection bars are inserted to fix them with U-shaped metal fittings. And further, horizontal auxiliary ribs are formed as a unit in the vertical direction at the external end edges of both upper and lower side plates 1a, 1b to increase the strength of molding plate 1. In this way, concrete is prevented from sticking to the molding face and hence, the cleaning work becomes easy.
Patent JP-H0645270-A (JP)
Title: Method for heat-treating semiconductor substrate
Inventor: SHIMOMURA JUNICHI
IPC: H01L21/265
Filed: 1992-07-23
Abstract: PURPOSE:To reduce a lattice defect of the part where ions are implanted by suitably heat treating after ion implantion. CONSTITUTION:After ions of As, P, B, BF2, etc., are implanted in a semiconductor substrate, a first heat treatment is conducted at 600 to 800 deg.C, and then a second heat treatment is executed at 800 less than 1000 deg.C. It is desirable to execute the second treatment for 500sec or longer. The first treatment is conducted by lamping, and the second treatment can be executed for 500sec or longer. Further, the first and second treatments may be conducted in a lamp- annealing furnace.
Patent JP-S6370810-A (JP)
Title: Optical connector
Inventor: KASHIHARA TSUGUJI
IPC: G02B6/38
Filed: 1986-09-12
Abstract: PURPOSE:To easily couple and release on optical connector, to improve its manufacturing property, and to miniaturize said connector by forming a sectional shape of an optical connector adaptor to a regular square, providing a fitting hole on the sides opposed to each other, and providing a projection fitted to the fitting hole, on a cap for pressing and fixing an optical connector ferrule in the axial direction. CONSTITUTION:An optical connector adaptor 1 whose sectional shape is a regular square has a split sleeve 2 for positioning and coupling an optical connector ferrule 3 which has been attached to the end part of an optical fiber core wire 7, and a fitting hole 6 is provided on two sides opposed to each other, of an inserting part of a cap 4. The cap 4 is inserted into the end part of the optical connector adaptor 1 and presses the optical connector ferrule 3 in the axial direction through a pressure spring 8, has two pieces of projections 5 which are fitted into the fitting holes 6 of the adaptor, inserted in such a direction as the projection 5 of the cap 4 is positioned in the diagonal line direction of the adaptor at the time of coupling, and constituted so that coupling is realized easily by rotating the cap 4 and fitting the projection 5 into the fitting hole 6 of the adaptor 1.
Patent JP-H0558946-A (JP)
Title: Production of norbornanedicarboxylic acids
Inventor: KARASAWA MINAHITO
IPC: C07C51/08
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a norbornanedicarboxylic acid useful for the production of polyamide or polyester in high purity and yield from a starting substance easily available on industrial scale. CONSTITUTION:The objective norbornanedicarboxylic acids can be produced in a purity of e.g. 99% and a yield of 97-98mol% by hydrolyzing a norcamphane dicarbonitrile (NDC) producible by adding hydrogen cyanide to bicyclo[2,2,1]-5- heptene-2-carbonitrile (BHC) using conventional method with (A) 0.5-2.0 times base equivalent (based on NDC) of an alkali at 60-200 deg.C or (B) 1-20 times mol (based on NDC) of an acid at 80-200 deg.C. The components (A) and (B) are used in the form of aqueous solution having a concentration of 1-30wt.% and 5-75wt.%, respectively. The BHC used as a raw material is easily producible by the Diels-Alder reaction of dicyclopentadiene and acrylonitrile which are easily available on an industrial scale.
Patent JP-S60110368-A (JP)
Title: Method and apparatus for applying corrosion-proof coating to inner surface of pipe body
Inventor: NAKAAGE SUSUMU
IPC: B05B13/06
Filed: 1983-11-19
Abstract: PURPOSE:To uniformly apply corrosion-proof coating to the inner surface of a welded joint part, by heating the vicinity of the welded joint of a pipe body to which linking is applied and spraying a selected powder to the heated inner surface of said pipe body to melt the same. CONSTITUTION:A thermocoupler 16 is attached to the outer surface of pipes 1, 1 to which the inner surface lining of plastic films 2 is applied with a welded joint place 3 thereof, and a lining machine 20 and a powdery resin supply apparatus 21 are sent in the vicinity of the joint part in the pipes 1, 1. A current is supplied to an induction heating coil 12 to heat the pipes 1, 1 and the temps. of the existing lining films of the metal exposed part of the joint part 3 and in the vicinity thereof are raised to a temp. of the m.p. or more of a powder resin to be sprayed. In the next step, the powdery resin is sprayed to the inner surfaces of the high temp. pipe bodies 1, 1 to form a film with a desired thickness. As the poqdery resin, tone having good thermal fusion property to the existing lining film is selected. The heating of the pipe bodies 1), is successive even after the film is formed and the film is sufficiently melted and fusion bonded.
Patent JP-S6279128-A (JP)
Title: Paper feeding device for electronic copying machine
Inventor: KASHIWAKURA YUJI
IPC: B65H3/06
Filed: 1985-09-30
Abstract: PURPOSE:To prevent paper feeding failures including a paper jam, etc., from occurring, by installing a projecting part, for separating a paper end from an inner wall surface, in the inner wall surface with which a conveying paper end of paper inside a cassette case contacts. CONSTITUTION:Inside a cassette case 5, there are provided with a pair of guide plates 52, for aligning and conveying sheets of paper, at both sides in the conveying direction. In addition, an inner wall surface 53 coming into contact with a conveying paper end of the paper is formed into an incline, and a projecting part 54,a for separating the conveying paper end from the inner wall surface 53 at the specified interval, is formed in the center of this inner wall surface 53. In consequence, a contact area between the conveying paper end and the inner wall surface 53 is small, making contact friction smaller, thereby insetting of the paper into the side of a copying machine by a pickup roller becomes facilitated, thus paper feeding failures including a paper jam, etc., at this part are effectively eliminable.
Patent JP-H0551510-A (JP)
Title: Flame-retardant, high-impact styrene based resin composition
Inventor: NISHIHARA HAJIME
IPC: C08L51/04
Filed: 1991-08-28
Abstract: PURPOSE:To provide aflame-retardant, high-impact styrene based resin composition. CONSTITUTION:The title composition comprises a rubber-modified styrene based resin, a polyphenylene ether, a boric acid salt, an organophosphorus compound, and a compound having the skeleton of a triazine. This composition can have greatly improved flame retardancy even when the amounts of the conventional flame retardants are reduced considerably. It is suited for various fields where a high flame retardancy is required, e.g. parts of household appliances and OA apparatus.
Patent JP-S6372564-A (JP)
Title: Serial color printer
Inventor: OKAMOTO SHUJI
IPC: B41J2/35
Filed: 1986-09-17
Abstract: PURPOSE:To prevent the printing shift of color printing by simple constitution and easy operation, by altering printing timing on the basis of a printing timing adjustment value being inputted. CONSTITUTION:Printing data is accumulated in the buffer memory in RAM8 at every one line. When the buffer memory is filled or a printing start order is sent to start printing, a carriage 3 moves in a printing direction but the position of the carriage 3 is detected at the point T1 of time by a home position sensor 17 and black printing is started by a printing head 2b after t1 from said point of time. Printing heads 2y, 2m, 2c start printing in timings successively delayed by t2, t3, t4. In test printing performed prior to actual printing, a predetermined character is printed by four colors using all of four printing heads. Next, printing shift is judged on the basis of black printing due to the printing head 2b and the ON/OFF operations of the DIP switches 14-16 of an adjustment switch 13 are combined with respect to one printed so as to be shifted from black printing to perform the adjustment of printing timing.
Patent JP-H1164930-A (JP)
Title: Visual field changing device
Inventor: FUNABASHI AKIRA
IPC: G03B13/10
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a visual field changing device reduced in the retreating space of a moving visual field frame plate. SOLUTION: A pair of moving visual field frame plates 30 and 40 respectively provided with first, second light shield parts 30a, 30b and 40a, and 40b arranged along the long sides 23a and the short sides 23b of an opening 23 of a fixed visual field frame plate 24 are supported movably in the opposite directions nearly along the diagonal of the opening 23. The one side moving visual field frame plate 30 is divided to a first plate 32 containing a first light shield part 30a and a second plat 34 including a second light shield part 30b, and an engagement pin 32s and a long hole 34s are provided on respective plates 32 and 34 and connected to each other with play. The first plate 32 is pulled in the direction parting from the second plate 34 by a spring 38.  The first plate 32 is constituted so as not to be retreated to the outside further from a middle position 11 along the opening 23 by the long hole 32a in slide contact with a fixed pin 26a.
Patent JP-H1064645-A (JP)
Title: Rotary connector
Inventor: KATO HIRONORI
IPC: B62D1/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector which can be installed simply in a steering device in the case various switches, etc., are to be installed around the steering device. SOLUTION: A stationary side housing 1 is coupled rotatably with a movable side housing 2, and a flat cable 4 is wound in a ring-shaped housing space formed between the two housings 1 and 2. The stationary side housing 1 has an outer cylinder 7 to partially bound the housing space, and outside the outer cylinder 7, a supporting wall 8 is formed in a single body with a gap reserves in between. Switch 5 is installed inside the supporting wall 8 and is connected inside the wall 8 to a joint bar 13 through a flexible base board 17, and the conductor of the flat cable 4 led out from the outer cylinder 7 is connected to this joint bar 13.
Patent JP-H0265598-A (JP)
Title: Still picture transmission system
Inventor: SO TAKAYOSHI
IPC: H04N17/00
Filed: 1988-08-31
Abstract: PURPOSE:To allow a maintenance personnel residing in a master station only to cope with quick and sufficient fault countermeasures by using a fault monitor circuit so as to control a video/message switching circuit. CONSTITUTION:When a maintenance personnel of a master station 3 desires to recognize the state of a video camera 4, a transmission request circuit 13 sends a control signal (g) to control a SW 21 and a fault presence discrimination section 22. That is, the SW 21 connects a detection section 20(m) and the section 22 and operates the section 22. Thus, the section 22 receives a signal bm from the section 20(m) and a fault of the video camera is discriminated based on the signal bm. If a fault of disabling output signal transmission exists, a selection signal (c) controls a video/message switching circuit 6 to connect a message generating circuit 7(m) and a still picture transmitter 5 and if no fault takes place in the camera 4, the circuit 7(m+1) and the transmitter 5 are connected to input a message signal am to the still picture transmitter 5. Thus, the maintenance personnel of the master station 1 can recognize the state of the video camera 4 by a TV receiver 18.
Patent JP-S6279077-A (JP)
Inventor: YOKOYAMA TAKASHI
IPC: A63H17/00
Filed: 1985-09-30
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-2001044453-A (JP)
Title: Photodetector
Inventor: MASARUKARU PURAFURA
IPC: H01L29/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which is reduced in electrode area and enhanced in detection sensitivity. SOLUTION: A first multi-quantum well structure 12 is formed on a GaAs substrate 10. AlGaAs barrier layers and GaAs well layers are laminated alternately into the first multi-quantum well structure 12. The GaAs barrier layers are not doped with impurities. A second multi-quantum well structure 14 is formed on the first multi-quantum well structure 12. AlGaAs barrier layers and GaAs well layers are laminated alternately into the second multi-quantum well structure 14. The GaAs barrier layers are doped with impurities.
Patent JP-H0768771-A (JP)
Title: Ink jet cartridge
Inventor: KUDO KIYOMITSU
IPC: B41J2/175
Filed: 1993-09-01
Abstract: PURPOSE:To facilitate a gas-liquid exchange, replenish ink to a negative pressure generation member correspondingly to the use of ink, and smoothly supply the ink to an ink jet recorder by setting a compressibility of the contained negative pressure generation member small in the vicinity of a fine connecting part. CONSTITUTION:A negative pressure generation member has a large compressibility in the vicinity of an ink supply open part 2 and a small compressibility in the vicinity of a fine connecting part 8. Such a change in compressibility facilitates a gas-liquid exchange in the vicinity of the fine connecting part 8. On the other hand, a joint part 7, serving as a supply tube, of a head is securely inserted into the open part of an ink tank. The joint part 1 has such a skewed structure so that an upper part is projected forward of a lower part. An ink flow path inside the joint part has such a horn structure as to extend upward. In this structure, ink from an absorber can be ideally introduced to the head.
Patent JP-H1062760-A (JP)
Title: Liquid crystal panel
Inventor: CHINO EIJI
IPC: G03B17/20
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel capable of making display of various kinds of photographing information, etc., with good visibility while maintaining the inside of a finder display part of a camera, etc., bright when this panel is applied to this finder display part. SOLUTION: The liquid crystal layer of the liquid crystal panel having the liquid crystal layer held between a pair of transparent substrates 10a and 10b comprises a first liquid crystal part and second liquid crystal part varying in transmittance. For example, the first liquid crystal part (liquid crystal cell C1) is constituted by sealing high polymer dispersion type liquid crystals (PDLC) 11 dispersed with high polymers into the liquid crystal layer composed of liquid crystal molecules and the second liquid crystal part (liquid crystal cell C2) is constituted by sealing nematic liquid crystals or ferroelectric liquid crystals 12 into the liquid crystal layer. One of the substrates described above is provided with a mask region (metallic thin film layer 17 or colored resin layer 30) along the boundary K between the first liquid crystal part and the second liquid crystal part.
Patent JP-S58127669-A (JP)
Inventor: EFU EFU TEIMAA
IPC: A63B51/14
Filed: 1982-12-10
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-H0962833-A (JP)
Title: Instruction cancel device
Inventor: HASEBE MASAHIKO
IPC: G06F3/0485
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To inhibit the execution of a processing even after an execution instruction is given by providing a function for invalidating the execution of only an instruction which becomes unnecessary during the execution instruction accumulated in a memory. SOLUTION: The execution instruction generated from a system control circuit 2 is sequentially accumulated in the FIFO memory 3 by a write control circuit 4. The execution instruction is read by a read control circuit 5 and is set in the respective circuits of a poststage. When a cancel signal from the system control circuit 2 is valid, the execution instruction is only read from the FIFO memory 3 and it is not set in anywhere.
Patent JP-H1045003-A (JP)
Title: Tilt steering device
Inventor: TAKAHASHI SATOSHI
IPC: B60R21/16
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To secure driver's safety and to enlarge the adjustable range of a steering wheel position using a tilt steering device having a tightened-up type tilt mechanism by keeping the upward displacement of the steering wheel within a range in which an air bag can maintain a properly deployed position during a collision. SOLUTION: This tilt steering device adjusts a column shaft 2 vertically as a guide pin 6 passing through a movable bracket 4 is guided by a guide groove 5a in a fixed bracket 5, and the column shaft 2 is set in place by clamping it with a clamping member 7. In this case, a reference position M is set near the middle of an adjustment range, and when the shaft 2 is set below the reference position M, a stopper 9 which limits the upward movement of a steering wheel to the reference position M with a spring 10 holding its stopper surface 9a in a service position located above the track of the upward movement of the clamping member 7 is rotatably attached on its axis to the fixed bracket 5.
Patent JP-H0964171-A (JP)
Title: Semiconductor integrated circuit device and its fabrication method
Inventor: INOMAKI YOSHIHIRO
IPC: H01L23/522
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a highly reliable insulating film, and easily fabricate it. SOLUTION: There are provided a process where a BPSG film 9 is formed on a semiconductor substrate 1 on which a semiconductor device is formed using a CVD apparatus, and a process where a BSG film 10 is formed on the surface of the BPSG film 9 using a CVD apparatus, the BSG film 10 having boron concentration different by 1mol% or less from that of the BPSG film 9.
Patent JP-S6278569-A (JP)
Title: Toner for developing electrostatic image
Inventor: UCHIDA MASAFUMI
IPC: G03G9/08
Filed: 1985-10-02
Abstract: PURPOSE:To provide a toner which has excellent offset preventive performance and excellent low-temp. fixability and hardly flocculates by incorporating a polyester which is a non-linear polyester and has an aliphat. hydrocarbon group at the side chain and of which the main chain has a long chain aliphat. hydrocarbon unit at 1-30mol% of the constituting unit as a binder into said toner. CONSTITUTION:The polyester which is the non-linear polyester obtd. from the monomer component contg. a trihydric or higher hydric alcohol monomer and/or trihydric or higher hydric carboxylic acid monomer and has the unsatd. aliphat. hydrocarbon group of 3-22C at the side chain thereof and of which the main chain has the long chain aliphat. hydrocarbon unit at 1-30mol% of the constituting unit is used as the binder. The substantial low-temp. fixability is not obtainable if the ratio of the long chain aliphat. hydrocarbon unit in the main chain of the non-linear polyester is excessively low. On the other hand, the glass transition point Tg decreases too much and therefore, the toner is liable to flocculate and has the low blocking resistance if the ratio is excessively high.
Patent JP-H0753085-A (JP)
Title: Conveying method of plate form body, and sawing device and drying device of plate form body using the method
Inventor: TAKEDA MASAYOSHI
IPC: B65G13/00
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a linear pressure by an even distribution of roll load along the axial center direction of a roll, and to realize a linear conveying property of the conveying condition of plate form bodies, by inclining the shaft center of either one side feed roll to the shaft center of the other side feed roll at a desired angle. CONSTITUTION:When a plate form body such a veneer, a plywood, or a veneer layered material is conveyed by feed rolls 1 and 2 which consist of a pair of the upper and the lower feed rolls, the shaft center of one side feed roll is inclined to the shaft center of the other side feed roll, at a desired angle. As a result, at almost the middle part of the lower side feed roll 2 in the axial direction, the almost the middle part of the upper feed roll 1 is ridden and hung, making the bending directions of the feed roll 1 at the upper side, and feed roll 2 at the lower side, in the reverse directions, and the plate form body is conveyed by the feed rolls which consist of a pair of the upper and the lower feed rolls.
Patent JP-S6376842-A (JP)
Title: Manufacture of amorphous alloy foil for transformer iron core
Inventor: KOBAYASHI SHINJI
IPC: B22D11/06
Filed: 1986-09-18
Abstract: PURPOSE:To obtain an amorphous alloy foil for transformer iron core satisfying magnetic properties requiring low iron loss, by subjecting a ferrous molten metal satisfying specific inequalities among respective weight percentages of contained Si, B, C, and Ti as an impurity to liquisol quenching so as to make the above metal amorphous. CONSTITUTION:The ferrous molten metal containing Si, B, or further C and Ti as an impurity in weight percentages represented by (a), (b), (x) and (y), respectively, and also satisfying inequalities I-V among the above respective contents is made amorphous by liquisol quenching so as to be formed into a foil. As a result, even if relatively low-quality raw material contaminated by Ti is used as transformer iron core material, the amorphous alloy foil for transformer iron core having the above-mentioned characteristics can be obtained by an easy and low-cost manufacturing method by the addition of C.
Patent JP-2001039066-A (JP)
Title: Sheet for sealed letter
Inventor: KIGUCHI HIROTSUGU
IPC: B42D15/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate forming of a sealed letter and to deal with an increase or a decrease of information to be providing by simultaneously outputting address information and information to a sealed sheet piece by using the sheet for the letter obtained by connecting a sheet piece for forming an envelope and a sealed sheet piece in series, and varying number of the sealed pieces in response to an amount of the information to be provided. SOLUTION: The sheet for a sealed letter comprises an upper sheet portion 2, three or more odd number of sealed sheet piece portions 4, a lower sheet portion 3, and folding portions 6 for connecting a plurality of the piece portions so that the portions 4 are disposed between the portions 2 and 3 to be superposed in a zigzag state. In this case, the portion 4a has a cutting portion 7 to be superposed on a cutting portion 7 of a folding portion 5 side of the portion 2 at a side along the portion 5 of the portion 2 side, and the portion 6 opposed to the portion 6 at a side of the portion 3. The portion 4b connected to the portion 3 has the portion 6 opposed to the portion 6 at the side of the portion 2 at the side along the portion 5 of the portion 3. Thus, superposed portions A of the portions 4 at superposing are disposed in an envelope portion having the portion 2 and 3.