baber/WOPTO huggingface dataset:
Patent JP-S60157007-A (JP)
Title: Shake detector
Inventor: SUGIYAMA SHIGERU
IPC: G01C9/06
Filed: 1984-01-27
Abstract: PURPOSE:To improve detection precision by detecting the length between a fulcrum and a light emitting body by a distance detector and calculating the perpendicular position of the light emitting body, and calculating the position and speed of a shake on the basis of an image obtained from a camera which is set initially; facing said perpendicular position. CONSTITUTION:A detector consists of a truck 1 having the fulcrum 3, main body 2, rope take-up device 7 having a rope 4, camera 6 controlled by a driving device 9, suspension 8 equipped with the light emitting body, rotational angle detector 10 which detects the distance, and controller 11 composed of a video processor 14, etc. The length of the rope 4 is detected by the rotational angle detector 10 and the center direction F of the camera 6 is set to the perpendicular position of the light emitting body 10 initially by the driving device 9. Then when the light emitting body moves, a signal obtained by the camera 6 is inputted to a central processor 16 through an image converter 14 to calculate the position and speed of the light emitting body. Consequently, the detection precision and durability are improved.
Patent JP-H04238843-A (JP)
Title: Production of brick block and lightweight aggregate
Inventor: KIMURA TAKASHI
IPC: C04B38/06
Filed: 1991-01-11
Abstract: PURPOSE:To provide brick block having high porosity and lightweight aggregate. CONSTITUTION:Fine powder 2' of dead leaf is mixed into a clay raw material 1 at prescribed amount and the mixture is passed through a kneading process 5, forming process 6, drying process 7 and burning process 8 to produce brick block 9 having many fine pores formed in a structure of the mixture of the above-mentioned raw material 1 and fine powder 2' and having heat-insulating properties and soundproofing properties. Then a raw material having same composition as the above-mentioned mixture is dried and burned and then crushed to provide the lightweight aggregate.
Patent JP-H03219265-A (JP)
Title: Copying device
Inventor: KOBAYASHI CHIHARU
IPC: G03G21/02
Filed: 1990-01-25
Abstract: PURPOSE:To display a period and a place where maintenance is required by providing a counting means for the number of sent sheets of copy paper, a counting means for the frequency of paper jamming, a resetting means for a permissible paper jamming frequency excess detecting and for paper jamming frequency counting means, a copy paper quantity excess decision means, and a maintenance control command means. CONSTITUTION:Every time the numeral signal generated by the sent copy paper quantity counting means 5 exceeds a predetermined value, the permissible paper jamming frequency excess detecting and paper jamming frequency counting means resetting means 7n judges whether or not the numeral signal generated by the paper jamming frequency counting means 6n exceeds the predetermined value within the elapsed period. When the predetermined value is exceeded, the copy paper quantity excess detecting means 8n judges whether or not the numeral signal generated by the sent copy paper quantity counting means 5 exceeds a value indicating a reference sent copy paper quantity for deciding the necessity of parts replacement, and a maintenance control means 9n generates a parts replacement command signal or maintenance command signal. Consequently, the area where the maintenance is required and a parts to be replaced can be specified.
Patent JP-H03219257-A (JP)
Title: Electrophotograhic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1990-01-25
Abstract: PURPOSE:To maintain good electrostatic characteristics even if the environment at the time of formation of copied images fluctuates by incorporating specific binder resins into a binder resin. CONSTITUTION:At least one kind of the binder resin A and at least one kind of B are incorporated into the photoconductive layer. The binder resin A is the resin which contains the repeating unit expressed by formula I as a polymer component, previously has a crosslinked structure prior to the prepn. of the dispersion for forming the photoconductive layer and is formed by bonding the acidic group selected from a -PO3H2 group, etc., only to one terminal of the polymer main chain. The binder resin B is the resin consisting of the graft copolymer contg. one kind of the polyester type macromonomers of formulas IIa and IIb as a copolymer component. In the formulas IIa and IIb, f1 and f2 respectively denote a hydrogen atom, cyano group, etc.; X1 denotes a single bonding or -COO-, etc.; Y1 denotes a group which combines X1 and Z1; W1 and W2 respectively denote a bivalent aliphat. group, bivalent arom. group, etc.; R61 denotes a hydrogen atom or hydrocarbon group. The excellent electrostatic characteristics are maintained in this way even under severe conditions.
Patent JP-H07221980-A (JP)
Title: Image reader
Inventor: YOKONO SEIJI
IPC: H04N5/372
Filed: 1994-02-08
Abstract: PURPOSE:To read an image of an original accurately by monitoring a video output of a CCD image sensor, starting reading of the original after rising of each picture element of the CCD image sensor is confirmed so as to read correctly a white level reference required for shading correction. CONSTITUTION:A CCD image sensor 1 converts a luminous quantity of a light reflected in a white board 101 into a picture signal. Then the picture signal of the white board 101 is compared with a prescribed threshold level by a comparator 21. When the level of the picture signal of the white board 101 is higher than the prescribed threshold level, an A/D converter 3 converts the picture signal of the white board 101 into image data. The image data of the white board 101 are stored in a shading correction circuit 4 as shading correction coefficients.
Patent JP-S56111565-A (JP)
Title: Production of fiber-reinforced composite material
Inventor: MIYATA JIYUN
IPC: B29C57/00
Filed: 1980-02-07
Abstract: PURPOSE:To obtain a metal composite material reinforced with highly densely arranged fibers inexpensively with good workability by immersing reinforcing fibers into water or a volatile org. solvent, then aligning these to a required shape, drying these, disposing the thus made fiber bundles in molds, pouring matrix metal and allowing the metal to percorate in the fibers and to solidify. CONSTITUTION:Inorg. fibers such as carbon, glass, silicon carbide and alumina and other fibers used for fiber-reinforced metal composite materials are used as reinforcing fibers. Fiber diameters are preferably of about <=20mu. As immersing liquid, volatile liquids of low boiling points such as methyl alcohol, ethyl alcohol, acetone, benzene and ether are usable, besides water. Thereby, the fiber molding of high bulk density is obtained, in which the fibers array orderly in one direction and no damages produced on the surface.
Patent JP-S63183127-A (JP)
Title: Method for hardening outside surface of steel pipe
Inventor: TSUNODA TADASHI
IPC: C21D1/18
Filed: 1987-01-26
Abstract: PURPOSE:To uniformly harden steel pipes without generating uneven cooling thereof by injecting a cooling liquid for hardening from auxiliary headers for cooling outside surfaces to the non-immersed outside surfaces of the steel pipes simultaneously when the heated steel pipes are immersed into the liquid in a hardening tank. CONSTITUTION:The heated steel pipes 1 are cross fed and are imposed on dogs 10 mounted to an inclined chain conveyor 9. The pipes 1 are then moved diagonally downward along skids 8 by the circulative driving of the conveyor 9. The cooling liquid for hardening is injected over the entire outside surface of the non-immersed parts of the pipes 1 from nozzles 11 of the auxiliary headers 3 for cooling the outside surfaces when the pipes 11 are immersed into the quenching liquid 2 in the hardening tank 5. The pipes 1 are in succession submerged into the liquid 2 and are imposed on turning rollers 6 rotated by revolving shaft 12. The pipes 1 are clamped by clamping rollers 7 and are rotated. The cooling liquid is simultaneously injected from the nozzles of the headers 18 to the outside surfaces of the pipes 1. The pipes 1 are thereby uniformly and stably cooled and hardened, and the hardening quality of the outside surfaces is improved.
Patent JP-H03218119-A (JP)
Title: Counter circuit
Inventor: OIKAWA HIROSHI
IPC: H03K21/40
Filed: 1990-01-24
Abstract: PURPOSE:To take synchronization of two counters in a short time with simple constitution by detecting that an output of one counter and an output of the other counter are in a different logic state and controlling the one counter with a pattern detection means generating a pulse. CONSTITUTION:A pattern detection means 3 having two counters 1, 2 supplying a same clock CLK and outputting a same waveform pulse and detecting that an output of the one counter 2 and an output of the other counter 1 are in different logic state and generating a pulse is provided on the count circuit and the generated pulse controls the counter 2. Thus, the two counters 1, 2 are synchronized in a short time 1, 2 and the counter circuit with small circuit scale is realized.
Patent JP-S61173543-A (JP)
Title: Transfer device for alarm information
Inventor: ISHII JUNICHI
IPC: H04L7/04
Filed: 1985-01-28
Abstract: PURPOSE:To omit the transfer of a received strobe signal and a circuit regarding the received strobe signal and to simplify a circuit and to economize a transfer signal path by sending out a clock signal to be transferred from a transmission side to a reception side in synchronism with the transfer of a serial signal. CONSTITUTION:Alarm information 111 is converted by a parallel-series converting circuit 102 into serial data, which is sent out through a buffer 104 in synchronism with a clock signal 100 and a synchronizing clock signal 101 and connected to the data input part D of a reception-side series-parallel converting circuit 103 through a signal line 106. The clock signal 100 is sent out through a buffer 105 and connected to the clock input part CP of the series- parallel converting circuit 103 through a signal line 107. Further, it is connected to the received data latch signal generating circuit LS consisting of an inverter 108, a resistance 109, a capacitor 110, and a NOR gate 112. Its output is connected to the received data latch LC input part STB of the series-parallel converting circuit 103 to perform latch operation.
Patent JP-S61173355-A (JP)
Title: Disk cash installing system
Inventor: KATO MASAMICHI
IPC: G06F12/08
Filed: 1985-01-28
Abstract: PURPOSE:To shorten a data occupied time of a common bus by a data processing of a network system, etc., and to process efficiently the data by a disk cash by providing a disk cash of the part to be commonly accessed between processors at a disk device side. CONSTITUTION:A disk control device 32 of a network system is composed of a disk cash 34 and a communicating controller 35 which comunicates with a computer system 33 through a network 31. The computer system 33 is composed of a processor 39, a disk cash 37, a memory 40 and a communicating controller 38. A disk device 36 shared by plural computer systems 33 of the system is connected to the control device 32, and the part shared by respective systems of the device 36 is controlled by the disk cash 34. The part used individually by respective computer systems 33 side is controlled by the disk cash 37, and the data occupied time of the common bus by data processing is shortened.
Patent JP-S62172595-A (JP)
Title: Storage device for semiconductor integrated circuit
Inventor: UEDA OSAMU
IPC: G11C17/18
Filed: 1986-01-24
Abstract: PURPOSE:To quicken the continuity read of memory information by providing a delay between the rising and falling of an X decoder output and forming a NOR gate circuit to apply preceding discharge of a bit line to a GND level. CONSTITUTION:An output of an X decoder circuit 11 to a word line 12 is connected to each gate electrode of a transistor (Tr) 13 and a memory Tr 6. A prescribed delay is provided between the rising and falling of the output of the circuit 11 and the NOR gate input circuit inputting an output of the circuit 11 is formed. Every time an output N of the NOR gate circuit generates a one-shot pulse at each address switching, the Tr 16 is discharged to the GND level when the pulse is in a high level. Since the Tr 16 is connected in parallel with the Tr 6, the bit line 7 is discharged to the GND level preceding by the pulse period. Thus, the read access time of the memory information continuity is quickened.
Patent JP-H01190066-A (JP)
Title: Facsimile equipment
Inventor: TERASAKI MASANORI
IPC: H04M11/00
Filed: 1988-01-25
Abstract: PURPOSE:To simultaneously call in relation to a voice communication and an image communication by adequately allocating an input condition at a key input part and a hook switch part to a voice main control part and an image main control part respectively. CONSTITUTION:An image main control part 5 and a voice main control part 6 are separately installed and network control parts 11 and 12 are provided corresponding to each of them. Thus, the network control parts 11 and 12 execute actions respectively independent in relation to an image communication and a voice communication with two empty information channels of an ISDN line 14 under a linkage control with a network interface part 13. Namely, one of empty information channels out of plural information channels of the ISDN line 14 is captured by a call procedure in relation to the image transmission of the network control part 11 and the transmission of image information transferred to an image transmission control part 8 to a destination terminal is executed. The net control part 12 executes the call procedure in relation to a voice transmission through the net interface part 13.
Patent JP-S61175710-A (JP)
Title: Branch control system of transfer body
Inventor: MORITA YUZO
IPC: G05D1/02
Filed: 1985-01-30
Abstract: PURPOSE:To avoid such a case where a transfer body waits for branch for a long period of time at the entrance of a branch device, by providing a state table at a discrimination processing part of a controller on the ground to store the state of the branch device set on a transfer track and monitoring the state of each branch device. CONSTITUTION:A transfer body 6 of an automatic transfer system is carried to its destination via a branch device 2 which changes a track 3 with parallel shift, the track 3 and a branch device 4 which changes the track 3 with rotations after the goods are loaded and unloaded at a station and the destination is set. A controller 5 on the ground contains a state table storing the entrance track, the exit track and the presence/absence state of the body 6 within the branch devices and set for each branch device. Here the time during which the controller 5 monitors the branch devices successively is set longer than the passing time of the body 6. This avoids such a case where the object 6 is kept waiting for branch for a long period of time.
Patent JP-H01193442-A (JP)
Title: Abnormality detecting device for vehicle
Inventor: ISHII SHIGERU
IPC: B60K23/00
Filed: 1988-01-25
Abstract: PURPOSE:To enhance the safety in the operation of a vehicle by judging the abnormality at the time when the vehicle runs away with a large acceleration by both the on/off of the accelerator and the inclination of a road surface. CONSTITUTION:When an accelerator pedal 102 is stepped on, an ON signal is output. And, comparing the number of revolutions NE of an engine 104 with the input number of revolutions NS from a driving wheel 110 side, if NE<NS, it is judged that the vehicle is in a naturally descending condition. Further, in an abnormality detecting device 100 an acceleration comparison circuit 118 is provided to carry out the comparison of the vehicle acceleration and the reference acceleration. Accordingly, when an abnormality signal is output from the abnormality detecting device 100 into a microcomputer, the computer outputs an ON signal to a first solenoid valve, and an OFF signal to a second solenoid valve, and fixes the change gear ratio of the automatic transmission to a minimum value.
Patent JP-S59140978-A (JP)
Title: Gas cock stopper
Inventor: ISHIGURO KIYOSHI
IPC: F16K17/36
Filed: 1983-01-31
Abstract: PURPOSE:To obviate any accidents attendant upon an outflow of fresh gas, by rolling in a cock closing spring in time of turning a handle round up to an opening position and storing mechanical energy inside, while making a main gas cock closable automatically by means of the stored kinetic energy of the cock closing spring in time of anything trouble such as a gas leakage, an earthquake and so on. CONSTITUTION:In case of opening a main gas cock, when a handle 21 of a handle part F is turned round in an arrow direction while holding it, a cock closing spring G is rolled in from its relaxedness and thereby mechanical energy is stored, while a cock inside a body A comes into a state of being valve-opened. At this valve opening state, in the handle part F, a stopper 25 engages one of claw parts 23 installed on the periphery of its clamping plate 22 whereby the cock closing spring G is held in an energy storing state. Under this condition, for example, if a gas leakage happens and a solenoid K is excited by dint of the output of a gas detector, a U-shaped plunger 32 is attracted upward. If so, a lever H is turned round centering on a fulcrum point 27 and binding engagement in the handle part F by the stopper 25 is released so that the handle part F, namely, a gas cock is closed in a moment by the cock closing spring G.
Patent JP-H09208227-A (JP)
Title: Production of perovskite multiple oxide powder
Inventor: NISHIOKA YASUHIKO
IPC: C01G41/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing perovskite multiple oxide powder by which uniform fine A(Mg1/2 W1/2 )O3 powder is obtd. by a sol-gel method. SOLUTION: When the objective perovskite multiple oxide powder represented by the formula A(Mg1/2 W1/2 )O3 (where A is at least one kind of alkaline earth metal) is produced, alkoxides of Mg and W are added to a solvent and mixed and the resultant soln. is refluxed under heating and brought into a reaction. The resultant reactional soln. is mixed with alkoxide of A and stirred, the solvent is evaporated and the resultant powder is burnt to produce the objective A(Mg1/2 W1/2 )O3 powder.
Patent JP-S56110701-A (JP)
Title: Method and apparatus for removal of heat from polymerizer
Inventor: MATSUYAMA NORIYUKI
IPC: B01J19/24
Filed: 1980-02-07
Abstract: PURPOSE: To prevent scales from depositing on the heat transfer surface of a reflux condenser used in the polymerization of α-olefins using a Ziegler-Natta catalyst, by scrubbing condensible gases on its way from a polymerizer to the heat transfer surface of a reflux condenser.  
     CONSTITUTION: Alpha-olefins are polymerized in a polymerizer 1 by use of a Ziegler-Natta catalyst. The condensible gases (monomers, vaporized solvent and hydrogen) produced in the vapor phase of the polymerizer are fed through a conduit 4 to a reflux condenser 3 equipped with a scrubber. The gases introduced to the condenser 3 are contacted countercurrently at a scrubber (tray) 13 with the solvent condensed previously on the surface of the heat transfer pipe 12 of the condenser thereby to remove entrained catalyst particles, polymer particles, etc. The scrubbed gases, then, are contacted with the surface of the heat transfer pipe 12, and the condensed solvent is recirculated through the scrubber 13 from a conduit 8 to the polymerizer 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08209392-A (JP)
Title: Chromium plated steel sheet excellent in high speed continuous weldability
Inventor: KIKUCHI TOSHIHIRO
IPC: C25D11/38
Filed: 1995-01-31
Abstract: PURPOSE: To produce a chromium plated steel sheet for cylindrical can body, excellent in high speed continuous weldability, by laminating a metallic chromium layer having projections and a chromium hydrated oxide layer on the surface of a steel sheet under respectively specified conditions. CONSTITUTION: A metallic chromium layer of (25 to 200)mg/m<2> is formed on the surface of a steel sheet, and a chromium hydrated oxide layer of (2.5 to 20)mg/m<2> expressed in terms of metallic chromium is formed on the above layer. At this time, the metallic chromium layer is applied so that it is partly formed into projections while continuously coating a substrate Fe layer, and further, the diameter of the base of a projection, the height of the projection from the base, and the existense density of the projections are regulated to 30-50nm, >=10nm, and (1×10<12> to 1×10<15> ) pieces/m<2> , respectively. Moreover, in the region from the outermost surface of the steel sheet as a plating substrate to the position at a depth of 20μm from the outermost surface, C and Mn are incorporated by 0.001-0.18% and 0.10-0.6%, respectively, by average weight percentages.  By setting the heat generating velocity in the interface between the sheets at the time of welding to a desirable value, welding operations can be performed in high efficiency, at the time of forming a cylindrical can body by using the chromium plated steel sheet produced by this method.
Patent JP-H10195676-A (JP)
Title: Production to three-dimensional structure
Inventor: YAMAGUCHI KATSUMI
IPC: C23F1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional metallic structure using a metallic material by melting 2 kinds of metallic materials or the metallic material and a nonmetallic material, respectively, separately injecting as a jet, depositing and solidifying the jet into a grain and removing at least one kind of metallic material or the nonmetallic material. SOLUTION: A metallic material is granulated by this method, the grains are melted, joined together and laminated, and hence the fine parts, etc., such as a micromachine are produced with high precision. The product three- dimensional structure is directly obtained without being subjected to a process such as transfer. Further, a three-dimensional metallic structure with the upper layer more expanded than the lower layer is obtained. In this case, the nonmetallic material constituting the structure is preferably dissolved off with an etchant. besides, the sizes of the granular bodies are equalized, and the parallel translation when the granular bodies are laminated is performed at a fixed speed.
Patent JP-S60160204-A (JP)
Title: Forming method of waveguide
Inventor: TSUCHIDA YOSHIAKI
IPC: H01P11/00
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a waveguide with excellent heat insulation and also rich strength by adopting a ceramic or the like having small heat transfer rate, rich strength and possible for mechanical processing, forming a split waveguide part along a transmission line with said raw material, forming respectively a noble metal layer respectively on faces constituting the transmission line with vapor deposition or the like and incorporating them with soldering. CONSTITUTION:The waveguide part 11 has a form split into two axially and a part 12a of a waveguide main body 12 and a part 13a of a flange 13 are incorporated. Then the waveguide part 11 is formed by applying cut processing or the like to the ceramic block, a noble metal such as silver is vapor deposited onto a face 14a forming a transmission line 14 and bonding faces 12b, 13c so as to form a uniform noble metal layer, then two waveguide parts 11, 11 are positioned at a step 13b of the flange part 13a and butted together, and the bonding faces are soldered so as to form the waveguide 10.