baber/WOPTO huggingface dataset:
Patent JP-H07239957-A (JP)
Title: Start practice device for racing
Inventor: MIZUNUMA TAKASHI
IPC: G07C1/22
Filed: 1994-02-28
Abstract: PURPOSE:To practice the start for racing without need of an assistant such as a startor or a person in charge of time recording. CONSTITUTION:An operation section A issues an order urging a racer to take a standby position to start being 'Take your marks' and an order of preparation for start as 'Get set!' based on a preparation signal and a 1st signal generated sequentially from a built-in signal generating circuit 1 and generates a start sound such as a firing sound of a pistol based on a 2nd signal generated from the signal generating circuit 1 at a point of time specified at random within a prescribed time after the orders such as after 1.5-2sec. Furthermore, the operation section A receives an output of a pressure sensor imp mounted on a starting block sb and sensing starting of the racer and an output from a photo sensor section fo mounted on a position on a racing course and sensing the passing of the racer to calculate a time difference between the production of the start sound and the starting of the racer and a time difference between the production of the start sound and the passing of the racer at a specific position and to display and print out the result and to discriminate an premature start of the racer.
Patent JP-S59156200-A (JP)
Title: Ac generator for vehicle
Inventor: MATSUI BUNJI
IPC: H02P9/04
Filed: 1983-02-24
Abstract: PURPOSE:To obtain a small-sized and high output AC generator for a vehicle by providing at least two generating circuits independent in an AC generator and connecting the generating circuits in series or in parallel. CONSTITUTION:A gate control current is inputted to a control input terminal (c) simultaneously upon starting of an internal combustion engine, and a bidirectional semiconductor switching element Th is conducted. Thus, armature windings 2, 3 become in phase series connected state. When the rotating speed of the engine reaches the preset speed, the input of the gate control current is stopped, thereby interrupting the element Th. Thus, the armature windings 2, 3 become in parallel. In this manner, high output can be obtained at the fast rise of the output at the low speed operation time and at high speed operation time, and an AC generator for a vehicle having less rectification loss can be provided.
Patent JP-H09221620-A (JP)
Title: Coating material for ink jet printer head
Inventor: FUKUCHI YOSHIHISA
IPC: C09D133/26
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water repelling coating material at a low cost, having good adhesiveness to various materials and causing no liquid accumulation even in use for a long time. SOLUTION: This coating material for an ink jet printer head comprises a polymer A which comprises 20-80wt.% of a fluorine-containing monomer (a) having a carbon to carbon double bond and a perfouroalkyl group and 80-20wt.% of a monomer (b) having the carbon to carbon double bond and a self-crosslinking functional group and a polymer (B) which comprises 30-100wt.% of the monomer (b) having the carbon to carbon double bond and the selfcrosslinking functional group, 0-40wt.% of a monomer (c) having the carbon to carbon double bond and an acidic group and 0-70wt.% of a monomer (d) having the carbon to carbon double bond, and contains 0.1-10wt.% of the fluorine containing monomer (a) based on the total coating material.
Patent JP-H05235957-A (JP)
Title: Multiplex bus access method
Inventor: MASUI HIDEAKI
IPC: H04L12/40
Filed: 1992-02-18
Abstract: PURPOSE:To shorten a data transmission delay time by allowing data sent at first after data revision to acquire a token by taking preceding over re- transmission data when data are sent periodically or sent for plural number of times only at data revision. CONSTITUTION:A detected value of an idle time detection circuit 15 is set by a transmission control section 12 depending on the transmission state such as 1st transmission after data revision or re-transmission in the carrier sense multiplex access system with a collision detection function. When the transmission data are periodically sent or the transmission data are sent for plural number of times at the revision of the transmission data, a bus idle time is detected longer at the 1st data transmission data after the revision in the case of re-transmission of the transmission data and a token is provided to the transmission data sent at first after the revision with priority over the data to be sent again. Thus, the transmission delay time of 1st time data transmission after data revision is reduced when the bus is frequently in use.
Patent JP-H04267917-A (JP)
Title: Blow-up air purification device
Inventor: SUGITA AKIO
IPC: B01D51/00
Filed: 1991-02-25
Abstract: PURPOSE:To enhance air purification capability and a heat exchange efficiency with a coolant in an air purification device which removes dust and sterilizes bacterial in the air using atomized water. CONSTITUTION:A contaminated air is blown into the bottom of a cylindrical purification chamber 1 through an air intake port. The air, blown up to the air purification chamber 1, is purified using an atomized water from a nozzle 7 located in the center during the blow-up process. A coolant circulates from top to bottom through a direct expansion coil 10. The blown up air is cooled by this coolant. The cooled and purified air is discharged from an air discharge port 4 passing through a top baffle plate 4a and a partition wall 4b. The discharged air is sent to a gas/moisture separator 12 from a discharge duct 5 and after the removal of droplets, the air is sent into an air-conditioned chamber passing through an air exhaust pipe 14. The moisture passing through the droplet removal process, and an atomized water are sent to a water tank 8 by means of recovery pipes 9, 15.
Patent JP-S57144513-A (JP)
Title: Scan optical system having fall compensating function
Inventor: MINOURA KAZUO
IPC: G02B27/00
Filed: 1981-03-03
Abstract: PURPOSE:To compensate the fall of a deflector with a compact constitution, by adding a scan optical system including a single spherical lens and a Fresnel lens having a rotary asymmetrical refractive index from the side of the reflector between a medium to be scanned and the deflector. CONSTITUTION:The luminous flux given from a light source part 1 is linearly formed into an image at the area near the reflective surface 3a of a deflector 3 through the 1st image forming optical system 2 and then projected on a medium 6 to be scanned according to the rotary movement of the deflector 3 and via a single spherical lens 4 of the 2nd image forming optical system plus Fresnel lens systems 50a and 50b. The systems 50a and 50b contains a Fresnel lens 50a having the negative refractive power at the side of the deflector 3 and a Fresnel lens 50b having the positive refractive power at the side of the medium 6 and have the positive refractive power within a section including the optical axis of the lens 4 and vertical to the deflecting surface.
Patent JP-S62191313-A (JP)
Title: Pallet conveyor
Inventor: YAMAGUCHI SETSUJI
IPC: B65G67/04
Filed: 1986-02-13
Abstract: PURPOSE:To make a pallet deliverable at the same place, by setting up both first and second longitudinal feed conveyors, delivering the pallet, as adjoined to each other, as well as setting up a carry-in part of an actual pallet and a carry-out part of an empty pallet adjacently with a transfer conveyor and a horizontal feed conveyor. CONSTITUTION:An actual pallet is conveyed by an elementary conveyor 41a of a first longitudinal feed conveyor 41, and an empty pallet after its load is conveyed by a depalletizer is conveyed by another elementary conveyor 41b. This empty pallet is transferred onto a transfer conveyor 43, and when the empty pallet iis mounted on this transfer conveyor 43, this conveyor 43 is tilted downward by a tilting cylinder with a shaft 53 as the fulcrum, whereby the empty pallet is transferred to a horizontal feed conveyor running beneath and mounted on another transfer conveyor 44 as well. Afterward, the conveyor 44 and a second longitudinal feed conveyor 42 both are operated and thereby the empty pallet is transferred to an adjacent position in parallel with a carry-in part. With this constitution, an operator is able to recover the empty pallet at a position where the actual pallet is carried in, thus operation efficiency is improvable.
Patent JP-S57146219-A (JP)
Title: Stereoscopic vision device for tomographic image
Inventor: IWASAKI KENJI
IPC: G02B27/22
Filed: 1981-03-05
Abstract: PURPOSE:To easily grasp front-rear position relation between tomographic pictures and to simplify constitution, by arraying dynamic scattering effect type liquid-crystal plates, etc., at a picture reproduction part in parallel. CONSTITUTION:In a storage means 7, pieces of parallel tomographic picture information are stored at prescribed intervals. Then, a reading means 8 reads the stored tomographic pictures to a projection type CRT9 at prescribed intervals of time and in prescribed order, and respective read signals are supplied to a switching control means 10. A picture resproduction part 11 is constituted by arraying dynamic scattering effect type liquid-crystal plates 12 at prescribed intervals and in parallel, and in response to every read signal from the means 10, a voltage is applied to only the liquid crystal plate 12 at a prescribed position for a prescribed time to reproduce the tomographic picture from the CRT9. An observer 13 have stereoscopic vision by ontinuously viewing reproduced pictures.
Patent JP-S54123173-A (JP)
Title: Method of monitoring molding process for hollow or foamed shapes
Inventor: TOYOUCHI KAORU
IPC: B29C45/00
Filed: 1978-03-18
Abstract: PURPOSE:In the production of hollow shapes, the pressure locus of the gas that is pressurized into the synthetic resin is monitored and compared with the standard of pressure locus, thus producing readily, rapidly, and safely hollow or foamed shapes. CONSTITUTION:On molding, a gas as nitrogen is supplied from bomb ACC-3, through regulator RV-1, check valve CV-1 to piston type accumulator ACC-1. Then, after the gas in accumulator ACC-1 is compressed by opening magnet valve V-5 leading to hydraulic compressor, the magnet valve V-5 is closed. A synthetic resin is injected from injection cylinder 1 into the cavity of mold 3 and simultaneously when the injection is completed, magnet valve V-1 is opened and the gas is pressurized from accumulator ACC-1 through nozzle 2 and inlet 4 into synthetic resin 5 until the gas is completely filled. At this time, the relationship between the reduction in pressure of the gas in accumulator ACC-1 and time is monitored and simultaneously compared with the standard of pressure locus.
Patent JP-S59157439-A (JP)
Title: Circular tube type solar heat collector
Inventor: HASHIMOTO TOSHIYUKI
IPC: F24S23/74
Filed: 1983-02-25
Abstract: PURPOSE:To save cost of material for producing a reflecting mirror by a method wherein the semicylindrical reflecting mirror is formed by mirror-finishing the outer surface or the inner surface of a glass cylinder so that the glass cylinder serves also as the reflecting mirror and a glass tube in which it is sealed. CONSTITUTION:One half of the outer or the inner peripheral surface of the circular glass tube is mirror-finished as shown by Numeral 4 and a heat collecting plate 12 having a width of about half the inner diameter of the glass tube is arranged within the glass tube in such a manner that the plate 12 extends between the center of the tube and the center of that part of the inner surface of the tube which corresponds to the mirror-finished part 14. Further, the mirror- finished part 14 is covered with a heat insulating material 15 of a suitable configuration to thereby prevent the releasing of heat out into the atmosphere from the glass tube and a gas such as carbonic acid gas, xenon or the like having a heat transfer efficiency lower than air is sealed into the glass tube so that the heat loss of the solar heat collector is reduced and the heat collecting characteristic of the solar heat collector is improved.
Patent JP-H01205050-A (JP)
Title: Aluminum alloy material for blind
Inventor: NAKAGAWA HIDENORI
IPC: C22C21/08
Filed: 1988-02-12
Abstract: PURPOSE:To obtain the title material having excellent formability and excellent strength after paint baking by adding specific amounts of Si, Fe, Cu, Mn and Mg to Al and alloying them. CONSTITUTION:The ingot of the Al alloy contg., by weight, 0.1-1.2% Si, 0.1-1.2% Fe, 0.1-1.5% Cu, 0.1-1.0% Mn and 0.2-1.5% Mg is subjected to a homogeneous heat treatment, is thereafter subjected to hot rolling and cold rolling to the final thickness into the shape of a thin plate and is subjected to heating at 120 deg.C and a stabilizing treatment, by which the Al alloy thin plate for a blink having excellent strength after paint baking without impairing its formability can be manufactured.
Patent JP-S61188143-A (JP)
Title: Polyvinylidene fluoride composite material and manufacture thereof
Inventor: STRASSEL ALBERT
IPC: C08L101/00
Filed: 1986-02-14
Abstract: 1. A process for the surface treatment of a polyvinylidene fluoride material, ensuring satisfactory adhesion in a humid atmosphere to a substrate incompatible with polyvinylidene fluoride, consisting of fixing on the surface a polymer having   see diagramm : EP0198723,P6,F2   carbonyl groups on its polymer chain, characterized in that the polymer is previously mixed with polyvinylidene fluoride.
Patent JP-2000229905-A (JP)
Title: Production of difluoromethyl compound
Inventor: UNEYAMA KENJI
IPC: C07C49/167
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a difluoromethyl compound useful for organic synthetic reaction in high yield by reacting a trifluoromethyl (thio)ketone with a halogenated trialkylsilane in the presence of a metal having low atomic valence and a solvent. SOLUTION: The objective difluoromethyl compound of formula III is produced by reacting a trifluoromethyl compound of formula I (R1 is a univalent organic group; and Y is O or S) with a halogenated trialkylsilane of formula II (R2 is methyl, ethyl, propyl, isopropyl or phenyl; and X is Cl, Br or I) in the presence of a low atomic valence metal (preferably metallic magnesium, etc.), and a solvent. When the above reaction is performed in the absence of water, a 2,2-difluoroenol compound of formula IV (TAS is a trialkylsilyl) is produced and the product can be converted into the compound of formula III by hydrolysis. The objective compound can be synthesized in high yield using an industrially familiar method.
Patent JP-H07215466-A (JP)
Title: Arranging and loading device
Inventor: TEZUKA HIROSHI
IPC: B65G57/03
Filed: 1994-02-02
Abstract: PURPOSE:To provide an arranging and loading device capable of efficiently arranging and loading various cargoes such as rice bags on a pallet without cargo shifting. CONSTITUTION:An arranging and loading device 1 is provided with a device body 3, a cargo arranging means 4 to arrange the cargoes at the prescribed position in a horizontal manner, a cargo loading means 6 provided with a pallet 5 for loading the cargo on the upper surface arranged in an elevatable manner, and a cargo holding means 1 0 which is arranged in an elevatable and turnable manner relative to an arm supporting body 7 arranged over the cargo loading means in a movable manner respectively in X-direction and Y-direction, and provided with a regulating arm F1 to regulate both sides of the cargo 22 and a holding arm F2 to support the lower side of the cargo in a respectively openable/closable manner. In addition, a storage means to store the arrangement information of each cargo onto the pallet 5 and the arrangement order information for each loading stage, and a control means to realize the holding, the transfer, the direction change, and the holding release by the cargo holding means 10 of each cargo 2 arranged on the cargo arranging means 4, and stacking arrange a required number of cargoes in a plurality of stages according to the arrangement information and the arrangement order information are provided.
Patent JP-S52113893-A (JP)
Title: Egg container
Inventor: TANI MASUZOU
IPC: B65D85/34
Filed: 1976-03-22
Abstract: PURPOSE: To provide an egg container, which is capable of in dependently accommodating a number of eggs, particularly capable of being stacked with other containers, and which is excellent in pressure-bearing property and permits applying operation, box formign operation and egg charging operation to be readily made. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63202229-A (JP)
Inventor: INOGUCHI HARUHISA
IPC: H02J3/36
Filed: 1987-02-13
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-S63200949-A (JP)
Title: Controller for automatic machining system
Inventor: KONDO HIROMITSU
IPC: G05B19/418
Filed: 1987-02-13
Abstract: PURPOSE:To facilitate operation resumption after an accident, by performing motion control on the basis of a process proceeding state out of a state monitor by a management and control computer, and reading out process proceeding state data in a memory at need. CONSTITUTION:A state monitor 9 receives state signals (a)-(o), showing the presence of an NC pallet and the operating state or the like, from each of machining equipments 1-7, collating these signals with the master file that stored machining procedures, and it operates process proceeding state data (p) at each NC pallet, storing and holding these data, while feeds them to a management and control computer 8 which outputs control commands (q)-(t) to these equipments 1-7 via the state monitor 9. And, when trouble occurs in this computer 8 and internal data are erased, the process proceeding state data is read out of the state monitor 9, and it these data are reinputted, an internal state of the computer 8 is easily accordable with an in-plant state. Thus, resetting can be made simply attainable even if the management and control computer is stopped.
Patent JP-S60175465-A (JP)
Title: Solar battery substrate
Inventor: NAGAYAMA HIROTSUGU
IPC: H01L31/0236
Filed: 1984-02-21
Abstract: PURPOSE:To perform a solar battery substrate having high solar light collecting efficiency by employing a silicon oxide film having 1% or higher of haze rate and many ultrafine projections. CONSTITUTION:A substrate material 9 made of glass or ceramics containing silicon oxide is dipped in a dipping tank made of an outer tank 1, an inner tank 2, water 3, a heater 4, an agitator 5, and a circulating pump 10. The interior 7 of the tank for dipping the material 9 is filled with mixture solution of aqueous silicon oxide saturated water of hydrogen borosilicic acid and aqueous boric acid by 1:1. As a result of dipping, the silicon oxide film having many projections of 300-5,000Angstrom  of diameter and 200-3,000Angstrom of height with 1% or higher of haze rate on the surface of the material 9. If the haze rate is 1% or higher, the efficiency due to the multiple reflection and refraction is improved. In case of the above diameter and height in the irregular shape, the productivity is highest, and the crack of the upper layer hardly occurs.
Patent JP-H05234866-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: DAIMON TADASHI
IPC: G03F7/16
Filed: 1992-02-19
Abstract: PURPOSE:To prevent abnormal side etching failure due to defective close contact between a semiconductor substrate and photoresist in the wet etching process. CONSTITUTION:In a semiconductor manufacturing apparatus having each processing part for coating of photoresist, a plasma processing as a preprocessing of the coating and HMD processing are carried out continuously for a wafer 6 within a chamber 14 providing a plasma gas supplying port 12 and an HMDS supplying port 22.
Patent JP-H07237711-A (JP)
Title: Storing device
Inventor: YAMAGUCHI HIROYUKI
IPC: E04H1/04
Filed: 1994-03-01
Abstract: PURPOSE:To enhance availability of a storing device, so as to enable many vehicles or containers to be stored, and so as to increase the storing efficiency by extending a space to be effectively used, by attempting labor saving and efficiency raising through a process of decreasing labor and shortening times in moving, and by using a vehicle from the same floor, so as not to go up and down in a parking garage. CONSTITUTION:Openable/closable doors 1 are provided on a storing device A incorporated in an office building B, so that a user may enter the storing device, and the storing device A is composed of a hoisting space 2 of an elevator and a housing space 3 for surrounding the periphery into a U shape, and provided with spaces 3a to 3e in which five pallets on which a car or a container is placed can be arranged. A horizontally conveying machine for moving the pallets in the X-axis direction and a horizontally conveying machine for moving them in the Y-axis direction are respectively provided on respective spaces 3a to 3e and the elevator, so as to move the pallets between the elevator and respective pallets, or in the housing space.
Patent JP-H04271551-A (JP)
Title: Control signal generating circuit
Inventor: YAMAMOTO TAKESHI
IPC: H04L27/38
Filed: 1991-02-27
Abstract: PURPOSE:To realize a control signal generating circuit of an automatic gain control circuit implementing AGC operation to lock a demodulation signal level stably in a modulation system in which the number of signal points arranged to an outside and an inside differs like a 2 to the (2n+3)th power QAM (n is a natural number) digital signal. CONSTITUTION:In-phase side control signal generating circuits 14, 15 obtain in-phase control signals for P and Q channels and also an in-phase valid area decision signal. Moreover, orthogonal side valid area discrimination circuits 16, 17 obtain orthogonal phase valid area discrimination signals for P and Q channels. Only when signal pints at the in-phase and the orthogonal phase are both set within a predetermined area and discriminated to be valid, a clock is outputted from AND circuits 18, 19, and the in-phase control signals of the P and Q channels are respectively outputted from flip-flop circuits 20, 21 as P and Q channel control signals.
Patent JP-S54123685-A (JP)
Title: Speed control system for mechanical resonance shaft series
Inventor: HOSONO ISAMU
IPC: G05D13/00
Filed: 1978-03-17
Abstract: PURPOSE: To enable to effect stable revolving speed control for mechanical resonance shaft series by eliminating affection of mechanical resonance from speed control system.  
     CONSTITUTION: In a mechanical resonance shaft series in which a driving portion D is coupled with a loading portion l through a shaft l, said driving portion D and loading portion L are equipped with a speed sensor respectively and a ratio of a sensed output in both sensors is set as a value of ratio of respective moment of inertia possesed by the driving portion D and the loading portion L, and these are compounded as a feedback signal considering the resultant value as a rotating speed of mechanical resonance shaft series, and speed feedback control is effected by the feedback signals. The block diagram is indicating transmitting relations in the revolving series (from torque to sensed speed) when the revolving speed is detected, wherein each notification is indicating each factor as follows; TD: driving torque, TL: load torque, J1,J2: moment of inertia for driving load portion respectively, n1,n2: speed of driving load portion respectively, Sn: speed signal. 
     COPYRIGHT: (C)1979,JPO&Japio