baber/WOPTO huggingface dataset:
Patent JP-S5857760-A (JP)
Title: Photo semiconductor device
Inventor: OOUCHI HIROBUMI
IPC: H01L31/107
Filed: 1981-10-02
Abstract: PURPOSE:To improve dark current, junction capacitance and photo-electric conversion efficiency by laminating semiconductor layer considering the forbidden energy band width and impurity concentration thickness. CONSTITUTION:The n-InP 12  in the thickness of 1.5mum and the In1-xGaxAsyPy-1 14 with the thickness of 1.3mum and narrow forbidden energy band width which will becomes the active region are stacked on the n<+>-InP substrate 11. Here, it is intended to increase light sensitivity by selecting x and y in such a relation that 0.47>=x>=0.25, y=x(0.48043+0.00327x)<-1>. Moreover, as the window layer, the n- InP 14 with wide forbidden energy band width and thickness of 1.8mum and the n-In1-xGaxAsyP1-y 15 of 0.2mum are stacked, the surface is covered with the SiO2 and an aperture is opened to the layer 15, and the Cd is diffused to the layer 14, thereby the p<+> layer 16 in the depth of 0.7mum, reflection preventing film 17', surface protection film 17 and electrodes 18, 19 are formed. According to this structure, the characteristic of layer interface is stabilized and a dark current is decreased. A high performance photo semiconductor device can be obtained by setting the impurity concentrations of layers 13 and 14 as follow, N14>=N13, N<=2X10<16>cm<-2>.
Patent JP-S641363-A (JP)
Title: Facsimile equipment
Inventor: UCHIDA HITOSHI
IPC: H04B7/26
Filed: 1987-06-23
Abstract: PURPOSE: To recognize facsimile reception at the time of absence by automatically dialling the call number of a pocket bell in ease stored TSI data and detected TSI detected data are judged to be identical.  
     CONSTITUTION: If FAX receives incoming, a TSI detection part 17 detects a TSI transmitted from an opposite facsimile. In case the TSI from the opposite facsimile is detected, the detected TSI and that stored in a storage part 12 are compared in a TSI comparison part 13. In case the result agrees, agreement information is given to a call control PB signal generation part 16. After FAX communication is terminated and a line is opened, automatic call is executed to the call number of the pocket bell which is previously stored in a pocket bell call number storage part 15. Thus, it can be learnt that FAX has been received even in a place apart at the time of receiving FAX from the specified opposite. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09321401-A (JP)
Title: Printed-wiring board with non-conductive through hole
Inventor: SUGIURA RYOJI
IPC: H05K3/40
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To realize a high integration mounting of components by a method wherein a non-through hole is formed without removing a resin part existing in a non-through hole formed in a copper-clad film and giving different potentials to an upper outer layer circuit and a lower outer layer circuit respectively. SOLUTION: A non-through hole 3 left with the copper parts only of surface outer layer circuits 8A and 8B, which are respectively located on the upper and lower surfaces of a non-through hole formed in a double-sided copper-clad laminated board 40, which is constituted of a single-sided copper-clad glass epoxy laminated board 1 and a single-sided copper-clad epoxy resin film material 2, is formed in the board 40 and a non-through hole plated layer 5B is formed in this non-through hole 3A. Thereby, a through hole land in the circuit 8A, which is located on the upper surface of the non-through hole, and the surface-attaching component lands of the circuit 8B and a surface outer layer circuit 8C, which are located on the lower surface of the non-through hole, are formed into a non-through hole structure, wherein the resin part of the film material 2 is an insulating object.  Accordingly, the upper surface outer layer circuit 8A and the lower surface outer layer circuit 8B respectively become an independent circuit and as potentials in two circuits can be set in one through hole, an increase in the density of components becomes possible.
Patent JP-H026488-A (JP)
Title: Omega-alkynylsilane compound
Inventor: ISHIHARA TOSHINOBU
IPC: C07F7/12
Filed: 1988-06-24
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are 1-10C univalent organic group; X is halogen; n is 10-30). EXAMPLE:The compound of formula II. USE:A compound for forming monomolecular film. Useful as a surface-protection film for magnetic tape, magnetic disk, etc. It can be utilized also as a high- sensitivity biosensor by adding hydroxyl group to the vinyl group of the monomolecular film and bonding a protein or an enzyme to the hydroxyl group. It can be used also as a raw material for various derivatives. PREPARATION:A silicon compound of formula R<1>R<2>SiX2 is made to react with a Grignard reagent synthesized from am omega-alkynyl halide of formula CH2= CH-(CH2)nY (Y is halogen) and magnesium.
Patent JP-H0623871-A (JP)
Title: Taper box producing machine
Inventor: FUTAGAMI MASAO
IPC: B31B50/46
Filed: 1992-06-16
Abstract: PURPOSE:To eliminate an increase in mold cost by limiting the mold to be replaced of a molding apparatus to a male mold and to easily discharge a molded taper box without bulking the same by discharging the molded taper boxes in a superposed state by providing a discharge device to the female mold frame of the molding apparatus. CONSTITUTION:In a taper box producing machine 1, paper box materials A are supplied one by one by a paper supply device 2 to be fed by a feed device 3 and the pasting piece of each of the paper box materials is pasted by the pasting device 4 arranged on the way of the feed device 3 and the paper box material A is set to a predetermined position by a positioning device. The paper box material A is molded into a taper box by a molding apparatus 6 equipped with a male mold 25 and the female mold frame fitted thereto. The taper boxes are superposed one upon another by the discharge device 7 provided to the female mold frame 26 to be discharged. By this constitution, the mold to be replaced of the molding apparatus 6 is set to the male mold 25 and an increase in mold cost is eliminated.
Patent JP-H0450811-A (JP)
Title: Optical fiber cable
Inventor: KINOSHITA AKIRA
IPC: G02B6/44
Filed: 1990-06-14
Abstract: PURPOSE:To prevent crosslinked polyolefin in a working part from being melted even if a continuous work is executed for many hours, and to efficiently obtain a spacer whose characteristic is satisfactory by constituting the spacer of the crosslinked polyolefin excellent in a heat resistance property. CONSTITUTION:A coated optical fiber 2 is twisted into a recessed groove 1a provided along a longitudinal direction on the outer peripheral surface of a spacer 1, and its spacer 1 is formed by crosslinked polyolefin. In such a manner, since the spacer 1 is constituted of the crosslinked polyolefin excellent in a heat resistance property, even if a groove working method excellent in dimension accuracy is used, it does not occur that the crosslinked polyolefin is melted with the heat of a cutting tool caused by a continuous work extending over many hours, and accordingly, it becomes unnecessary to interrupt a cutting work due to cooling. In such a manner, the spacer 1 whose characteristic is satisfactory can be obtained efficiently.
Patent JP-H114007-A (JP)
Title: Semiconductor receiving set and manufacture thereof
Inventor: OHIRA HIROAKI
IPC: H01L31/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts and the number of assembling processes by a method wherein an aperture part is provided on a semiconductor chip, a non-conductive resin molded body is covered, and a conductive resin molded body, which is electrically connected to an earth pin, is provided. SOLUTION: After a semiconductor receiving chip 1 and each lead of a lead frame 3 have been wire-bonded, they are molded and sealed by a transparent non-conductive resin molded body. Subsequently, almost the entire body of the non-conductive resin molded body 4 is covered while it is being conducted by connecting it to an earth pin 8, and an aperture part is provided to pass through the signal to the semiconductor receiving chip 1. Also, a conductive resin molded body 7 is formed in such a manner that it does not come in contact with the lead other than the earth pin 8. Accordingly, as a metal case is unnecessitated, the number of component parts and the number of processes of assembling can be cut down.  Also, as the conductive resin molded body 7 is integrally formed on the non-conductive resin molded body 4, the semiconductor receiving set can, be made small in size and space saving can be accomplished.
Patent JP-H085047-A (JP)
Title: Mixing method for combustion gas
Inventor: AOKI TAKEHIKO
IPC: F23G5/00
Filed: 1994-06-16
Abstract: PURPOSE:To suppress unburned gas such as carbon monoxide and aromatic hydrocarbon in exhaust gas and harmful substance such as organic chlorine compound containing dioxin to low concentration in an incinerating furnace for waste such as municipal refuse, etc. CONSTITUTION:A barrier 6 is provided in the outlet vicinity 1a of a combustion chamber 1, and further combustion gas channels 12, 13 are provided at the barrier 6. Combustion gas 9 containing much unburned gas of the upstream side of the moving direction of materials 7 to be incinerated, combustion gas 10 of the downstream side of the moving direction and combustion gas 8 passed through the channels 12, 13 are combined on the upper surface of the barrier 6, and all the gases are collided to be mixde.
Patent JP-H111353-A (JP)
Title: Reinforcement for concrete and special concrete containing the same
Inventor: HASHIGUCHI SHOICHI
IPC: C04B28/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve fire and heat resistances by including at least cements and a reinforcement for concrete composed of a pitch having a softening point within a specific temperature range and a particle diameter within a specified range. SOLUTION: This special concrete is obtained by compounding a cement such as Portland cement with a reinforcement for concrete composed of a pitch having a particle diameter of 100 μm to 4 mm and a softening point of 200-350 deg.C at a volume ratio of cement/reinforcement = 1/(0.05-2) and, as necessary, further compounding a resin emulsion, an AE admixture, a dispersing agent, a hardening accelerator, a setting retarder and sands, gravel, crushed stone, etc., and water therewith, kneading and hardning the resultant mixture.  The pitch is prepared by heat-treating a petroleum-based heavy oil such as a fluid catalytic cracking residue, an atmospheric pressure distillation residual oil or a vacuum distillation residual oil car a coal-based heavy oil such as a coal tar or a coal-tar pitch at 350-500 deg.C in an inert gas stream under reduced pressure or at 250-400 deg.C in an oxygen- or nitrogen dioxide-containing gas stream in a system containing nitric acid added thereto.
Patent JP-S6311964-A (JP)
Title: Image forming device
Inventor: UCHIDA SETSU
IPC: G03G15/00
Filed: 1986-07-02
Abstract: PURPOSE:To carry a transfer material at the same carrying speed when the image on an image carrier is transferred to prevent slippage in color and disturbance in image by respectively sending control signals produced by a single reference signal generating means to drive controlling sections of the 1st and 2nd carrying means. CONSTITUTION:When a transfer material S passes through a 3rd image forming station Pc, the transfer material S is separated from a carrying belt 42 and carried into a fixing section 50. In the fixing section 50, an unfixed toner image is fixed to the transfer paper S by means of an upper and lower fixing rollers 51a and 51b, whose transfer material carrying speeds are controlled to the same transfer material carrying speed of the carrying belt 42 under the control of a fixing section drive controlling section 59. After fixing the toner image, the transfer material S is discharged into a discharge tray 35 by means of a discharge roller pair 53. Since the transfer material carrying speeds of the carrying belt 42 and upper and lower fixing rollers 51a and 51b are controlled to the same speed in accordance with the same reference signal from one reference signal generator 60, an excellent image output which is free from color slippage can be obtained on the transfer material S.
Patent JP-H08309747-A (JP)
Title: Defoaming of bmc material
Inventor: INAMORI YASUKAZU
IPC: B29K105/06
Filed: 1995-05-19
Abstract: PURPOSE: To enable foams to be removed easily by filling a container with a BMC material and vibrating the BMC material. CONSTITUTION: A packing sheet 2 consisting of an easily peelable film is laid on a BMC material in a container 1 with an opening at the upper end and a specified amount of the BMC material 3 is packed into the inside of the opened packing sheet 2 from a kneading device. If the BMC material 3 in each container 1 supported by a support stand 10 is vibrated vertically by a vibrator 11 for an appropriate time, the fluidization of the BMC material is promoted in the container 1, resulting in the deterioration of the viscosity. The foams 4, 4,... contained in the BMC material 3 easily ascend in the BMC material and escape from the surface 3a of the BMC material 3 as a defoaming phenomenon, following the deterioration of the viscosity of the BMC material 3.
Patent JP-S6217684-A (JP)
Inventor: KAWASHIMA MASATOSHI
IPC: G21C3/30
Filed: 1985-07-16
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-H066331-A (JP)
Title: Phase control circuit
Inventor: SAKAI TOSHIYUKI
IPC: H04L7/00
Filed: 1992-06-16
Abstract: PURPOSE:To ensure an optimum phase difference between a transmission clock and a receiver side clock by receiving a count from a write control section to detect stuff quantity of input data and implementing read control from a frame memory. CONSTITUTION:A write control section 2 writes input data to a frame memory 1 based on a transmission clock and the input data are written while being delayed at a delay section 4 to secure a prescribed phase difference from the receiver side clock. The delay in excess of one frame in the delay section 4 is generated from the memory 1. The delay in excess of one frame in the delay section 4 is generated by a memory 1. Furthermore, uses an STM frame of, e.g. the NNI system as input data and informs a read control section 3 without of the data number a break. The control section 3 detects whether or not input data are subjected to stuffing based on the count and how much the stuff quantity is when stuffed and reads data from the memory 1 based on the receiver side clock in response to the stuff quantity.
Patent JP-H11318684-A (JP)
Title: Hanger for clothes
Inventor: KANESHIRO TERUYUKI
IPC: A47G25/44
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for clothes which has a very simple structure, the shoulder width of which is adjustable, and which can be easily assembled. SOLUTION: A hanger comprises a suspending hook portion 1, a shoulder body 10 supported by the suspending hook portion 1 and forming the left and right shoulder portions, and shoulder pads 20 which are longitudinally reciprocatably movably mounted on both side edges of the shoulder body 10. The shoulder body 10 is formed by a linear material, a frame body or the like, the shoulder portions 10k at both sides of the shoulder body 10 respectively comprise two linear parts 10m, 10n, and the movable members (pads) 20 comprise parts 21 held by these two linear parts, whereby the movable members (pads) 20 are supported on the shoulder body 10 by the parts 21 to be held and the upper face portions 23 of the movable members (pad) 20.  The force for holding the parts 21 to be held of two linear parts 10m, 10n is weakened or lost by rotating the parts 21 to be held, so that the shoulder pads 20 can be laterlaly moved. Stoppers 22 are downwardly extended from the upper portions of the inner peripheral faces of the shoulder pads 20.
Patent JP-S5781139-A (JP)
Title: Air/fuel ratio control system
Inventor: ITOU MASAO
IPC: F02D33/00
Filed: 1980-11-07
Abstract: PURPOSE: To generate a pulse signal corresponding to the running condition changing the amount of the skip during the signal reversal by comparing a saw tooth signal changing its ramp in synchronization with the change of a signal from an oxygen concentration detector with a rich/lean signal.  
     CONSTITUTION: A rich/lean signal generating circuit G of a control circuit F' converts a signal from an oxygen concentration detection circuit C to two level signals by comparing it with a set level. These signals are inputted to an air/fuel ratio signal generating circuit I where they are integrated by a integrator 13 having an integrating capacitor 12 and their upper and lower limits are determined by diodes 47 and 48. The signals from the generating circuit G are inputted to a saw tooth pulse generating circuit H' where the ramps of their saw tooth pulse are changed by an internal capacitor 39. The output signals from circuits I and H' and compared and processed by an air/fuel ratio correction circuit K to determine the corrected amount of fuel from a fuel injection system E. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0830970-A (JP)
Title: Production of magnetic recording medium
Inventor: TOMA KIYOKAZU
IPC: C23C14/56
Filed: 1994-07-08
Abstract: PURPOSE:To improve productivity by disposing evaporating parts at two points in a substrate traveling direction to one piece of evaporating source, expanding an aperture in the substrate traveling direction and introducing oxygen not only a final incident part but into an initial incident part as well. CONSTITUTION:The evaporating parts 180 and 181 are elongated long in a transverse direction. The incident angle at which the evaporated atoms from the first evaporating part 180 are regulated by a shielding plate 141 is set at an initial incident angle phii and the incident angle at which the evaporated atoms from the second evaporating part 181 are regulated by a shielding plate 140 is set at a final incident angle phif. In such a case, an oxygen introducing nozzle 151 is installed above the shielding plate 141 for regulating the initial incident angle and the direction of this oxygen introducing nozzle 151 is directed to an upstream side in order to prevent infiltrating of the oxygen introduced into the initial incident part to the film forming part and to suppress the influence thereof. The aperture of the film forming part is widened, by which the influence of the creeping of oxygen on the entirety of the film forming part is relieved.
Patent JP-S6047628-A (JP)
Inventor: MAEKAWA HIROYUKI
IPC: A01K97/02
Filed: 1983-08-25
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-S5857749-A (JP)
Title: Semiconductor device
Inventor: TSUDA AKIHITO
IPC: H01L29/78
Filed: 1981-10-01
Abstract: PURPOSE:To prevent short-circuit of wirings and contraction of size during the photolithographic process due to reflection of light by enlarging apertures to be provided at the field oxide film in the direction of wiring adjacent to gate electrodes. CONSTITUTION:When the gate aperture 23 is enlarged in both directions of wirings 24, 26 running adjacent to the gate electrode 25, the wirings 24, 26 in  both sides do not overlap with the tapered partion of the field oxide film 22 in  the periphery of the gate aperture. According to this structure, the wiring is not  short-circuitted or does not become narrow due to sensitization of resist by the reflected light in the photolithographic process at the time of forming metal  wirings. The light reflected by the tapered portion of the field oxide film 22 can  be absorbed within the resist by opening an aperture on the area extending  from the center of adjacent wiring to the outside thereof.
Patent JP-H0450469-A (JP)
Title: Fuel jet type internal combustion engine
Inventor: KAWAGUCHI YUJI
IPC: F02B31/02
Filed: 1990-06-15
Abstract: PURPOSE:To restrict attachment of fuel to a partition wall by providing a pair of air assist jet ports of which jet directions cross each other along a side end edge of a suction aperture in the partition wall in a plane including a fuel jet port at positions to have the fuel jet port between them. CONSTITUTION:Air asist jet ports 86, 86 are bored in a receiving member 73 along a diametrical line of a fuel jet port 77 along a side end edge of a suction aperture end 8 in a partition wall 2a at positions to have the fuel jet port 77 between them. By collision of air currents from the air assist jet ports 86, 86 with each other, fuel jet currents from the fuel jet port 77 are formed in the form of a cocoon A of a smaller vertical width at a center part corresponding to the partition wall 2a. Attachment of fuel to the partition wall 2a and around connection parts of suction ports 91, 92 with the partition wall 2a can be restricted to the minimum. An assist air crossing angle beta is set at less than 90 deg., for example, to set the maximum value of a spreading angle (alpha of the fuel jet currents to be smaller than an angle connecting the fuel jet port 77 with side walls around suction valve ports 61, 62 of both suction ports 91, 92, thereby attachment of fuel to inner walls other than the partition wall 2a.
Patent JP-H056150-A (JP)
Title: Liquid crystal display device
Inventor: SAKAMOTO MITSUNAO
IPC: G09G3/36
Filed: 1991-06-27
Abstract: PURPOSE:To improve speed of response in a liquid crystal display device having a photoconductive type liquid crystal light bulb panel. CONSTITUTION:In a liquid crystal display device 1A, a drive mean 3 is provided with a drive control means 4a by which the display data Dn-1 at the last time and the display data Dn at the present time are compared with each other and a drive control signal SCNT is output, and a drive signal level control means 5 by which based on the drive control signal SCNT, the level of a drive signal SDRV as to the display data Dn at the present time is shifted in the direction of accelerating the transition speed from the operating condition of the display data Dn-1 at the last time as to respective picture elements to the operating condition of the display data Dn at the present time during a prescribed time and output. Further, based on a display data at the (m) time before the last time and the display data at the present time, the level of a drive signal is shifted during the prescribed time corresponding to the (m) value and output.
Patent JP-S5379861-A (JP)
Title: Preparation of indoles
Inventor: SUGASAWA TSUTOMU
IPC: C07D209/04
Filed: 1976-12-24
Abstract: PURPOSE: To prepare indoles having no substituent at the pyrode ring, useful as intermediates for dyes, perfumery, pharmaceuticals, etc.  by cyclization of readily available 2-amino-ω-halogenoacetophenone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5945587-A (JP)
Title: Method for character recognition
Inventor: NAKANISHI MICHIAKI
IPC: G06V10/75
Filed: 1982-09-07
Abstract: PURPOSE:To recognize and decide effectively similar character group, by recognizing feature again in respect to partial pattern which is obtained by removing radical part in group, to discriminate character. CONSTITUTION:Image data cut by the indication of a cutting circuit 4 has features decided in a recognizing circuit 5, and it is decided as one specific character of divided into plural decided candidates. In a time division decision circuit 6 to which candidates are outputted, it is decided whether the division processing of the radical or the like in a divided pattern memory 7 is possible or not; and if it is possible, a separating and an erasing works are performed in a video separating circuit 8. A left partial pattern of an image is recognized and a specific character out of the candidates is selected and outputted on a basis of the result of this recognition by a candidate selecting circuit 10. If a pertinent character cannot be found in a specific group, candidates are outputted finally as they are.