baber/WOPTO huggingface dataset:
Patent JP-S58153150-A (JP)
Title: Detector for luminous material
Inventor: OKABE ZENE
IPC: G01N21/64
Filed: 1982-03-09
Abstract: PURPOSE:To reliably detect a luminous material, by a method wherein light emitted from an object to be detected is converted into an electric signal, and light, corresponding to a specified color, of lights emitted from the object to be detected is converted into an electric signal. CONSTITUTION:A body 20 of the invention device is located in a position corresponding to a conveyance path 10, a detecting window 20a is formed in the body 20, and a mercury discharge lamp 21, serving an exciting light source, is situated in the body 20 corresponding to the detecting window 20a. In which case, light emitted from an object P to be detected such as mails is converted into an electric signal, and light, corresponding to a specified color, of lights emitted from the object P to be detected is converted into an electric signal, and this permits the reliable detection of a luminous material.
Patent JP-H10223875-A (JP)
Title: Solid-state image sensing device, driving method thereof and electronic still camera
Inventor: SHIBATA HIDENORI
IPC: H04N5/378
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a MOS solid-state image sensing device which is low in power consumption causing no irregularities to a reproduced picture image and enhanced in a dynamic range so as to pick up the picture image of an object against the light. SOLUTION: A solid-state image sensing device is equipped with a diffusion region 3 which converts signal charge induced in the photodetecting section of each picture element to a voltage, a transistor 4 with a gate connected to the diffusion region 3 for amplifying signals, and a gate 70 and a drain 73 functioning as a means which resets the voltage of the diffusion region at an initial state after signals are detected. A channel potential under the reset gate 70 has a binary in the lengthwise direction of a gate, and the potential of a channel adjacent to the drain 73 serves as a barrier to signal charge.  By this setup, a potential change caused by the read signal charge in the diffusion region is directly proportional to the inverse number of the capacity of the diffusion region as to the signal charge which is corresponding to the initial potential after reset is carried out to the potential of a part adjacent to the diffusion region of a channel below the reset gate, and concerning signal charge other than above signal charge, the image sensing device of this constitution can be possessed of the same characteristics with a CCD enhanced in a dynamic range.
Patent JP-S63204599-A (JP)
Title: Non-volatile semiconductor memory
Inventor: YOKOYAMA SADAYUKI
IPC: G11C16/14
Filed: 1987-02-20
Abstract: PURPOSE:To prevent a data reading speed from being dropped by constituting the source areas of two memory cells adjacent to each other in a 1st direction of independent 2nd conductive diffusion areas, connecting earth wires to the areas and forming an erasing gate wiring between both the areas so as to extend in a 2nd direction. CONSTITUTION:The source areas of two memory cells adjacent to each other in the 1st direction are independently constituted of respective 2nd conductive diffusion areas 11 and the erasing gate wiring 15 connected to an erasing gate electrode of one memory cell out of two is formed between respective areas 11 so as to be extended in the 2nd direction. The source areas 11 are prevented from intersecting with erasing gate wirings 15. Further, an earth wiring 21 is connected to each area 11. Consequently, the source area of each memory cell is connected to the earth wiring 21 by the minimum distance. Thereby, the production process can be simplified, and since a channel current at the time of reading out data is increased, the data reading speed can be prevented from being dropped.
Patent JP-S61265349-A (JP)
Inventor: KELLY WILLIAM W
IPC: F02M47/00
Filed: 1986-02-21
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-H03157206-A (JP)
Title: Pneumatic radial tire
Inventor: IWASAKI SHIZUO
IPC: D02G3/48
Filed: 1990-02-20
Abstract: PURPOSE:To improve maneuvering stability, ride feeling, and durability or the like by using a high power and high elastic modulus PVA fiber as a cord in one hand belt reinforcing layer, and specifying the properties or arranging conditions of the cord. CONSTITUTION:A tire is formed in which a PVA fiber code is buried in rubber in one layer of belt reinforcing layers 3 and 4 having two layers or more. In this case, the cord strength S(kg) and the cord cutting ductility U(%) of a cord, taken out from the belt reinforcing layer of the PVA fiber cord, and the number of placing T per 5cm, in the crown center part of the reinforcing layer, are set to have a relation: 12(SXT)+1000U>28000. The cord diameter L(mm) of the PVA fiber code and the said number of placing T are set to have a relation: (LXT/50)X100<80. Moreover a dynamic elastic modulus E' at 100 deg.C and 30Hz of the said cord is set to have a relation: 0.7X10<11>dyn/cm<2E'<2.0X10<11>dyn/cm<2>.
Patent JP-S58155884-A (JP)
Inventor: MURAI HIROTADA
IPC: A63C17/24
Filed: 1982-03-11
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-H02217497-A (JP)
Title: Nickel-tungsten-silicon carbide composite plating method
Inventor: TAKADA KOJI
IPC: C25D15/02
Filed: 1989-02-18
Abstract: PURPOSE:To form an Ni-W-SiC composite plating layer having superior hardness and wear resistance on the surface of a body to be plated as a cathode by suspending fine SiC powder in an Ni-W alloy electroplating soln. and carrying out electroplating with an insoluble anode. CONSTITUTION:In order to improve the hardness and wear resistance of the sliding surfaces of machine parts, 20-60g/l fine SiC powder of 0.8-1.5mum particle size is added to an Ni-W alloy plating soln. of pH6.5-7.5 contg. 0.12-0.16mol/l nickel sulfate hexahydrate, 0.17-0.23mol/l sodium tungstate dehydrate and 0.30-0.50mol/l ammonium citrate monohydrate and electroplating is carried out with an insoluble anode of stainless steel, etc., at 10-30A/dm<2> cathode current density while mechanically stirring the plating soln. at 60-80 deg.C. Ni-W-SiC composite plating layers contg. uniformly dispersed fine SiC powder and having high hardness and wear resistance are formed.
Patent JP-H11226639-A (JP)
Title: Coil tong device provided with optical detection device
Inventor: MURAKAMI NAOHIKO
IPC: G01B11/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the coil tong device having an optical detection device to appropriately discriminate detection of a coil hole. SOLUTION: The coil tong device 11, when two same diameter virtual circles 14a, 14b with a diameter larger than an inner diameter of a metal strip coil generates so that a tip part of a tong paw 6a enters in these overlapping region 13, is set to that optical detection devices 7, 8 are arranged at intersecting points on an circumference of the virtual circles 14a, 14b so as to respectively position a tong part 3a at upper/lower sides of a tong paw 6a, error discrimination is not caused for detection by the optical detection devices 7, 8, further by detecting a height from a coil placing face to the tong paw 6a, a descending lower limit of the long paw 6a is discriminated.
Patent JP-H0859953-A (JP)
Title: Polypropylene resin composition for interior automotive trim
Inventor: SUGIHARA EIICHI
IPC: C08K3/00
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a polypropylene resin composition for interior automotive trim having excellent balance between rigidity and lowtemperature brittle temperature and improve in fluidity. CONSTITUTION: This polypropylene resin composition for interior automotive trim is a polypropylene resin composition which comprises (A) 95-85wt.% of an ethylene-propylene block copolymer having 7-12g/di average intrinsic viscosity ([η]) of the ethylene-propylene copolymer part and (B) 5-15wt.% of an inorganic filler having 1-4μm average particle diameter has 15-40g/10 minutes melt index (MI), 2,300-3,000MPa flexural modulus (FM), <30 deg.C low-temperature brittle temperature (LB) and correlation between FM and LB satisfyies the inequality FM>8.4×LB+2,300.
Patent JP-S60181724-A (JP)
Title: Multiple light generating device
Inventor: ANDOU HIDEO
IPC: G02B27/10
Filed: 1984-02-29
Abstract: PURPOSE:To reduce the disorder of respective wavefronts of luminous flux which is converted into plural pieces by arranging >=2 optically flat surfaces which have specific light reflectance and transmissivity so that they are not in parallel, and allowing light to be transmitted between the respective surfaces. CONSTITUTION:When information is read, a laser light source 11 for recording is off, and when new information is recorded, a signal having the information to be recorded is transmitted from an information signal generator 12 for recording to a laser driving circuit 13 for recording and the laser light source 11 for recording is turned on and off synchronously to generate a laser beam 14 for recording. Light emitted from the rear side of the laser light source 11 for recording is photodetected by a laser light quantity monitoring part 15 for recording and the output of the monitoring part 15 is fed back to the laser driving circuit 13 for recording so that the quantity of laser light in the on state is invariably constant. Further, the quantity of light generated by a multiple laser light source 16 for reading is held invariably constnt regardless of whether the information is recorded or read.
Patent JP-S51111914-A (JP)
Title: A multi-fold pipe
Inventor: SATOU MITSUHIRO
IPC: F16L59/14
Filed: 1975-03-28
Abstract: PURPOSE: By eliminating a partial presence of a foam plastic and laying them out according a plan a uniformly covered foam plastic heat insulation layer is obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60181049-A (JP)
Title: Production of chrysanthemic acid derivative
Inventor: KAJI ARITSUNE
IPC: C07C315/04
Filed: 1984-02-29
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate of agricultural chemicals and pharmaceuticals, in high yield, under mild condition, irrespective of the kind of the substituent group of the ethylene compound used as a starting material, by using an ethylene compound and a nitro compound which is difficult to effect the proton exchange. CONSTITUTION:The compound of formula III is produced by reacting the ethylene compound of formula I (R1 and R2 are H, halogen, lower alkyl or phenyl; R3 is acetyl, arylsulfonyl, nitro, cyano or lower alkoxycarbonyl; R4 is cyano or lower alkoxycarbonyl) with the nitro compound of formula II (R5 is H, alkyl or substituted alkyl; R6 is alkyl or substituted alkyl) in an organic solvent in the presence of an alkali at 0-50 deg.C, preferably near room temperature. The organic solvent is e.g., acetonitrile, benzene, etc. The above reaction can be carried out in the presence of a phase-transfer catalyst.
Patent JP-S55132810-A (JP)
Title: Screen liner plate for deep-foundation-type pile and using method therefor
Inventor: WAKABAYASHI YOSHIO
IPC: E02D17/08
Filed: 1979-03-31
Abstract: PURPOSE: To enable the application of concrete-filling to the excessive space concurrently on the concrete-filling for a pile itself by using a screen liner plate with free-flowing surface for a shielding member to be provided on the outer surface of an outer frame, in respect to a liner plate for a deep-foundation-type pile.  
     CONSTITUTION: This liner plate P is formed by fixing a shielding member 6 consisting of board materials etc. provided with limited free-pass surfaces 5 such as those, for instance, with nets, grids or piercing holes, on to the outer surface of a outer-frame member 3 composed of angle steel 1, 2. In the pile pit dug b the plate is formed a casing and, when the concrete being filled, the excessive space made by digging on the outer surface of the casing is also filled by the concrete flowing out through the free-flowing surfaces 5 of the shielding member 6. Accordingly, the  conventional processes of filling the pile itself with the concrete and of filling the excessive space with air mortar are unnecessitated to be performed in two stages. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03240045-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IRIE KOJI
IPC: G03C7/20
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a high sensitivity and the excellent image quality similar to the image quality obtd. under daylight in spite of photographing under various light sources of different color temps. by incorporating a silver halide emulsion which consists mainly of twins, is monodisperse and has a high silver iodide content rate layer in the particles into photosensitive emulsion layers successively laminated with low/middle/high sensitivity silver halide emulsion layers. CONSTITUTION:At least one of the red/green/blue sensitive silver halide emulsion layers are constituted of >=3 layers successively laminated with the low/middle/ high sensitivity silver halide emulsion layers. The silver halide emulsion which consists mainly of the twins, is monodisperse and has the high silver iodide content rate layer in the particles in incorporated into >=1 layers of the emulsion layers. The high sensitivity and the excellent image quality of the good graininess similar to the graininess obtd. under the daylight in spite of the photographing under the various light sources of the different color temps. are obtd. in this way.
Patent JP-S60182242-A (JP)
Title: Loop communication system constituting method
Inventor: YAMADA ISAO
IPC: H04L12/437
Filed: 1984-02-29
Abstract: PURPOSE:To keep the communication by using one transmission line connecting nodes and a transmission line connecting nodes at an interval of one node or plural nodes to duplicate the transmission lines and passing through a supervisory node generated with a fault or a node. CONSTITUTION:The supervisory node 20 and nodes 20-29 of a loop communication system are connected by an optical cable 30, the supervisory node 20 and nodes 22...24...28 are connected by an optical cable 31 and nodes 21...23...29 are connected by an optical cable 32 so as to constitute a duplicated loop. The cable 30 is connected to a terminal A of the nodes 21-29, the cable 31 or 32 is connected to a terminal B, the optical signal is converted into an electric signal by O/E converter circuits 35, 36 and fed to a switch circuit 39. The electric signal is outputted to terminals C, D by E/O converting circuits 37, 38 connected to the cable 30, 31, 32 by the control of the control circuit 41 by using the circuit 39. The communication is kept by bypassing the supervisory node 29 or the nodes 21-29 in fault.
Patent JP-S60182730-A (JP)
Title: Wire bonding method
Inventor: CHIBA KOUICHI
IPC: H01L21/60
Filed: 1984-02-29
Abstract: PURPOSE:To solidify connection by turning back and doubling a wire projecting from a capillary and contact-bonding the wire onto a lead frame when a semiconductor pellet is die-bonded onto a substrate and a pad fitted to the semiconductor pellet is wire-bonded with the lead frame similarly mounted onto the substrate. CONSTITUTION:A semiconductor pellet 2 is die-bonded on a substrate 1, and a ball 7 at the tip of a bonding wire 5 penetrated through and projected from a capillary 6 is fixed to a bonding pad 3 fitted to the semiconductor pellet. The wire 5 is positioned on a lead frame 4 similarly mounted onto the substrate 1 while being pulled out of the capillary 6, and the capillary 6 is pushed up and the wire 5 is contact-bonded onto the frame 4. The capillary 6 is returned slightly in the original direction and the wire 6 is superposed doubly at that time, and the capillary 6 is returned to a fixed position and the doubling wire 5 is contact- bonded with the frame 4.
Patent JP-S59168191-A (JP)
Inventor: TANAKA KUNIO
IPC: D03D25/00
Filed: 1983-03-10
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-H06249507-A (JP)
Title: Circulation and heat insulation type hot water supply device
Inventor: TSUCHIYA KATSUHISA
IPC: F24H1/10
Filed: 1993-02-26
Abstract: PURPOSE:To detect a flow rate and the flow rate of a hot water supply upon circulation and heat insulation by a single flow rate sensor and to surely detect the use of a hot water supply plug even in case of a small quantity of hot water supply in a circulation and heat insulation type hot water supply device. CONSTITUTION:A hot water supply device 1 includes a circulation line 8 having a water supply line 3, a heat exchanger 4, a hot water line 5 and a return line 6 provided with a circulation pump 7 and achieves a heat insulation by circulating and heating a hot water in the circulation line 8. A hot water use detecting means 23 decides a hot water supply from a hot water plug based on the detected flow rate of a flow rate sensor 11 provided in the circulation line except the return line 6 makes different flow rate values which are decided to be the use of a hot water supply between a circulation pump operating state and a circulating pump stop state.
Patent JP-H05214593-A (JP)
Title: Electrodeposition coating film thickness adjusting device
Inventor: KOMATSU FUTOSHI
IPC: C25D13/22
Filed: 1992-01-30
Abstract: PURPOSE:To adjust a coating film thickness while maintaining a specified speed for transporting a material to be coated in electrodeposition coating. CONSTITUTION:This electrodeposition coating film thickness adjusting device consists of a conveyor 12 for transporting the material to be coated, power feed rails 13 divided to plural sections 13a, 13b, 13c and an operation control means for changing over at least one of power feed rail sections 13a, 13b, 13c to an operation, non-operation or operation with resistance. The coating film thickness is adjusted by changing the power feed time or power feed quantity while the transporting speed is maintained constant.
Patent JP-H06248760-A (JP)
Title: Circular plate shape centrifugally molded concrete reinforcement fixing method
Inventor: ISHITANI MITSUO
IPC: B28B23/02
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a reinforcing cage from floating by fixing the reinforcing cage to a centrifugally molded drum shell or a marginal form using a form tie to place concrete. CONSTITUTION:The hook like fixing part 5e of the internal bolt 5d of a form tie 5 is fixed to a reinforcing cage 3 by pressure-bonding or welding. The internal bolt of the form tie 5 is then thrusted into a truncated cone member 5a, and the truncated cone member 5a is brought into close contact with the sheathing board of a drum 10 and fixed to the drum 10 by a fixing bolt 5b and a setscrew 5c. The reinforcing cage can be fixed easily into an appropriate position by using the form tie.
Patent JP-H10238254-A (JP)
Title: Division gate
Inventor: RAUENBUSCH GERD
IPC: E06B9/13
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a division gate which can be changed or wound up without a hinge and an engaging side edge part by thermally working layer plate bodies composed of a thermoplastic outer layer and a honeycomb-shaped core, and arranging recessed parts at constant intervals. SOLUTION: A plate-like building material 10 for a division gate is manufactured by a sandwich plate composed of both outer layers 12 and 12 of a thermoplastic thick plastic sheet and a honeycomb-shaped core 13. The plate-like building material 10 is heated at constant intervals over the whole height or the whole width, and is pressed by an embossing plunger or a pressurizing strip, and plural recessed parts 14 reaching the other directional side from one side are formed. Since strips 17 having bending elasticity formed of the recessed parts 14 are interposed between layer plate bodies having flexural rigidity, the plate-like building material 10 can be changed or wound up by slight force, and a separate hinge and a side edge molding part to engage the mutual layer plate bodies can be eliminated, and it can be manufactured in a work process of one time.
Patent JP-S63205527-A (JP)
Title: Photometric circuit
Inventor: OKINO TOSHIYUKI
IPC: G01J1/46
Filed: 1987-02-20
Abstract: PURPOSE:To measure light over a wide light quantity range within a limited time by charging and integrating the current of the electromotive force of a photosensor for light measurement by plural capacitors. CONSTITUTION:Capacitors 11 and 11b for integration of a current integrating circuit 14 are selected in the order of capacity to charge and integrate the current of the electromotive force of the photosensor, and a voltage proportional to the charging voltage is outputted to a comparing circuit 15. The circuit 15 outputs a detection signal when the output voltage of the circuit 14 reaches a set voltage VR. Further, a timer circuit 8 measures the time from the start of the charging of the capacitors and outputs clocking data on the charging time. The clocking data of the circuit 18 at the time of the detection signal output of the circuit 14 is time data within the range between an upper-limit value Tl and a lower-limit value Ts set previously in a holding circuit 22, the clocking data is inputted as a light measured value to an input circuit 19. The capacitors are in charge of separated parts of the light measurement range and the charging time of each capacitor is suppressed to the upper-limit time, so light measurement is carried out widely within the limited time.
Patent JP-H05242168-A (JP)
Title: Image diagnostic device
Inventor: SASAHARA OSAMU
IPC: G16H10/60
Filed: 1992-02-26
Abstract: PURPOSE:To prevent an omission of information due to color composition and display original image by recoloring a meaningless colored area of an image to be diagnosed by substituting the color of the meaningless colored area for the color having maximum brightness among respective colors before the composition which constitute the meaningless colored area. CONSTITUTION:A body 1 to be inspected is irradiated with a pulse wave from an ultrasonic probe 2, then the ultrasonic probe 2 detects the reflected wave, and inputs it to a CRT 8 through a video amplifier 6, etc. Those operations are controlled by a control circuit 9, an image arithmetic processor 10 generates three-dimensional image information, and a two-dimensional image when the three-dimensional image information is viewed from a desired view point is generated. Parts which give a meaning to information in respective diagnostic images obtained by slicing the body 1 to be inspected at nearly equal intervals are painted in colors corresponding to the information. The meaningless colored area is detected over the entire area of the image to be diagnosed, the color having the highest brightness among the respective colors before the composition which constitute the area is detected, and this meaningless colored area is recolored by substituting the color of the meaningless colored area.
Patent JP-S54131292-A (JP)
Title: Triple-hull type refuse and oil recovery boat
Inventor: MIYAKE MOTOO
IPC: E02B15/02
Filed: 1978-04-03
Abstract: PURPOSE: To provide a triple-hull type refuse and oil recovery boat capable of having increased deck area for installation of devices for recovery of refuse and oil and increased capacity of tanks for recovered refuse and oil by installing the devices and the tanks for recovery of refuse and oil in water-ways between two hulls among three parallel hulls.  
     CONSTITUTION: Two small hulls Ss are arranged in parallel at left and right sides of a central big hull Sm at an equal distance respectively, and respective hulls are connected each other by an upper deck D so that bows of respective hulls fall in line. A device R for recovery of refuse and/or oil is provided within the water-way between two hulls and accomodated in a frame F through elevators E on each hulls, and recover the refuse and oil flowing into said water-way between hulls. Respective hulls may be constructed to have the same size or to have smaller size for the central hull. Expense for construction may be increased about 50%, however, recovery capacity may be two times and the deck area for the devices for recovery and the tank capacity may be much increased. 
     COPYRIGHT: (C)1979,JPO&Japio