baber/WOPTO huggingface dataset:
Patent JP-S62205138-A (JP)
Title: Melt treatment system for thermoplastic expanded resin waste
Inventor: KOIZUMI SUSUMU
IPC: B29B13/02
Filed: 1986-03-05
Abstract: PURPOSE:To provide the titled system capable of automatically and efficiently dealing with materials ranging from cutting to cooling solidification, comprising roughing cutter with heater wire for cutting resin waste, carrier device, melt oven for melting the waste while pressing it with the weight contained, and cooling device. CONSTITUTION:The objective system can be operated in the following way; a roughing cutter 7 provided with a net structure 74 consisting of heater wire 73 at the opening is charged with thermoplastic expanded resin waste to carry out rough cutting followed by plunging, via a carrier device 4 through the inlet 21 of a melt oven 1, into a chamber 2. After an appropriate amount of charging, a shutter 22 is closed and a weight 5 fitted on a lifting device 6 at the top of the melt oven descending onto the waste material, then the clutch being unfastened to set free to effect pressing the material toward a heater chamber 3 and on the surface of a heater 33, resulting in rapid melting of the material, which flows down, through an outlet 31, into the buckets 81 on a conveyor 8, passing through a water bath 91 while riding on the buckets 81 to effect cooling solidification. When the material in the melt oven 1 is exhausted, the clutch is fastened to lift the weight 5, and the shutter 22 opens, then the next batch of the material is charged.
Patent JP-S53134298-A (JP)
Title: Electron beam generator
Inventor: TSUKAMOTO SEIICHI
IPC: B23K15/00
Filed: 1977-04-26
Abstract: PURPOSE: To minimize the sizes and capacity of a power source for applying an electric potential between earth and anode, by disposing a shield electrode on the work side of the anode and applying an electric potential which is lower than that of the anode and which is somewhat higher than that of the work. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09246861-A (JP)
Title: Superconductive device
Inventor: NATORI EIJI
IPC: H01P1/203
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To easily obtain the superconductive device at a high gain and a high degree of freedom in matching with the environment at a low cost by forming the superconductive device with patterning through transition of superconductor to non-superconductor. SOLUTION: The device is made up of a superconductive antenna 2 made of a YBa2 CU3 O7-x patterned on an LaAlO3 single crystal substrate 1, a protection film 3 made of a ZrO2 formed on the antenna 2, a heater 4 made of an Ni-Cr metal, a 2nd protection film 5 made of a ZrO2 , and a feeding path 6 made of a YBa2 Cu3 O7-x . Thus, the superconductive antenna 2 and an ultrahigh gain antenna is easily obtained with a high gain applied to the superconductive feeding circuit, and the directivity is easily controlled. Then the superconductive device without frequency dependency is obtained for the application to a superconductive filter or a superconductive delay circuit and a substantial feature of the superconductor is utilized with less frequency dependency. Naturally monolithic processing is easily attained and the entire device efficiency is improved.
Patent JP-S51124774-A (JP)
Title: A brake apparatus for a car
Inventor: OOKUMA GENJI
IPC: B60T17/18
Filed: 1975-04-24
Abstract: PURPOSE: The providing of the two system type brake system which does not change considerably the brake power distribution for the front and the rear wheels in the trouble of one system, and improves the whole brake power of cars by the release of the brake oil pressure control valve mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06268600-A (JP)
Title: Duplex optical repeater
Inventor: HARA YASUSHI
IPC: H04B10/29
Filed: 1993-03-10
Abstract: PURPOSE:To simplify the configuration of the duplex optical repeater. CONSTITUTION:The system employing the duplex optical repeaters has directional photocouplers 11, 12 connecting respectively to optical fiber transmission lines 15, 16 and optical amplifiers 13, 14 connected in a mutually opposite direction between the directional photocouplers 11, 12. The directional photocoupler 11 passes an optical signal proceeding to the optical amplifier 13 from the optical fiber transmission line 15 and the optical signal proceeding to the optical fiber transmission line 15 from the optical amplifier 14. Moreover, the directional photocoupler 12 passes an optical signal proceeding to the optical amplifier 14 from the optical fiber transmission line 16 and the optical signal proceeding to the optical fiber transmission line 16 from the optical amplifier 13.
Patent JP-S63215142-A (JP)
Title: Dial signal generating device
Inventor: SAKAGUCHI IKUO
IPC: H04M1/31
Filed: 1987-03-03
Abstract: PURPOSE:To reduce power consumption at the time of turning OFF a hooking switch, by providing a circuit constitution where a switching device to which the ON and OFF of the hook switch are transmitted directly is provided and no resistor for pull-up is connected to the dial signal output terminal of a dial originating control circuit connected to the input terminal of the switching device. CONSTITUTION:A dial sending circuit 6 is provided with a TR61 whose collector is connected to the terminal (g) of a current supplying circuit 2 and whose base to the D24 of the current supplying circuit 2 via an R62, a TR63 whose emitter is connected to the emitter of the TR61 and whose collector to the terminal, the inverse of DP, of a dial originating control circuit 4 and whose base to the terminal RS of the dial originating control circuit 4 via an R64, and an R65 between the connection point of the R64 and the terminal RS and the D24 of the current supplying circuit 2. Also, no resistor for the pull-up is connected to the terminal, the inverse of DP, and the terminal RS. In such a way, no current to the output terminal of the dial signal flows via the resistor for the pull-up from a line in spite of the low level of the dial signal output terminal at the time of turning OFF the hook switch.
Patent JP-H07192322-A (JP)
Title: Formation of reutilized optical disk
Inventor: HIRABAYASHI MAKOTO
IPC: G11B7/26
Filed: 1994-03-18
Abstract: PURPOSE:To reutilize substrate of an optical disk and to form a fresh optical disk excellent in optical characteristic by forming a photopolymerizable high- molecular material having the same refractive index as the substrate to fill the fine ruggednesses left on the surface. CONSTITUTION:The reutilized optical disk substrate 20 without the printing layer, protective film and reflecting film on the surface is constituted. A photopolymerizable high-molecular material layer 12 having the same refractive index as the substrate 20 is adhered or applied to the substrate 20 in the thickness sufficiently larger than the level difference of the fine rugednesses 11 on the substrate 20 surface. A UV curing resin consisting of a modified acrylic resin, for example, is used for the layer 12. The refractive index of the resin is nearly equal to that of the substrate 20. An optical information detecting ruggedness 21 based on the fresh recorded information is formed on the layer 12 by the pressing of a stamper before the layer 12 is cured. The layer 12 is then irradiated with UV and cured, and a optical disk substrate 22 with the fresh detecting ruggedness 21 formed on the substrate 20 is obtained.
Patent JP-S58166104-A (JP)
Title: Direction control valve
Inventor: MATSUMURA SHIZUO
IPC: F15B13/04
Filed: 1982-03-27
Abstract: PURPOSE:To reduce a loss of energy when an actuater is operated under a high pressure by a method wherein a direction control valve is arranged for directing a return oil from the actuator to a feeding passage even if the diameter of a port of the flow passage is of a large size. CONSTITUTION:An annular projection 32 is formed on a control member 16, and a metering passage 33 composed of an annular clearance is formed between the projection 32 and the spool 7. Said annular projection 32 corresponds to a space between both change-over holes 26 under a condition in which the poppet part 20 is contacted with the valve seat 21 and positioned downstream of the change- over holes 26 under their opened conditions. Almost all of the return oil are flowed to a supplying passage 11 under a metering resistance in the metering passage 33 even if the diameter of the tank passage port 27 is large, resulting in that a cavitation in the bottom chamber 5 is prevented.
Patent JP-H02228582-A (JP)
Title: Discriminating apparatus of article
Inventor: SAITO OSAMU
IPC: G01V3/00
Filed: 1989-03-01
Abstract: PURPOSE:To make it possible to discriminate not only the presence or amount of an article, but also the kind thereof, by fitting a marker to the article. CONSTITUTION:A magnetic marker 20 different in permeability from one another being stuck on each article, an article 21 is made to run on a belt 15, while an AC voltage of a prescribed frequency is impressed on a coil 17 to generate an AC magnetic field. When the magnetic marker 20 passes through an AC magnetic field band 22, the magnetic marker 20 is magnetized and a magnetic flux is generated. By this magnetic flux the substantial inductance of the coil 17 is varied, the resonance frequency of a resonant circuit composed of the coil 17, a capacitor and a resistor is shifted and the value of a current flowing through the resonant circuit is varied. Since the magnitude of the magnetic flux generated by each magnetic marker 20 different in permeability from others is different, the variation in the inductance of the coil 17 is different for each magnetic marker 20 and the maximum variation in the value of the current flowing through the resonant circuit is also different for each magnetic marker 20. This maximum variation in the current value is read and compared in an electronic circuit element 18 and thereby discrimination of the article 21 is enabled.
Patent JP-S53146639-A (JP)
Title: Developer supplementing device
Inventor: BUIRUHERUMU KUNEHITERU
IPC: G03G15/08
Filed: 1978-04-26
Abstract: PURPOSE:To prevent bridging and causes supplementing of a suitable volume of developer to be positively performed by supplementing the developer contained in a cartridge which has an opening at one end and is internally ribbed through the opening along with turning of the cartridge.
Patent JP-S54141155-A (JP)
Title: Production of liquid crystal cell
Inventor: YASUKAWA YOUZOU
IPC: G02F1/1345
Filed: 1978-04-25
Abstract: PURPOSE: To achieve the prevention of spark and the prevention of liquid crystal molecule orientation defect by shortcircuiting display electrodes prior to rubbing treatment.  
     CONSTITUTION: After a dielectric thin film such as of MaO, MgF 2 , SiO, SiO 2 , CeO 2 , etc. is evaporated on the display electrodes 3 of upper and lower glass substrates 1, 2 having display electrodes (InO 3  vapor deposition films, etc.) 3 from the perpendicular direction by a vacuum evaporation process, the terminal portions 4 of the display electrodes 3 are shortcircuited, thence the surface of the dielectric thin film is rubbed in the specific direction with a silk cloth, chemical fiber cloth, raw silk cloth, wool cloth, etc. Since the terminal portions 4 are shortcircuited, this obviates the generating of potential differences between the electrodes despite generation of static electricity through rubbing treatment, obviates the generation of spark in the portions 5, etc. where the interelectrode distance are shortest and prevents the orientation defect of the liquid crystal molucules. The terminal portions 4 having been shortcircuited are cut away after the rubbing to make the respective electrode terminals independent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57164705-A (JP)
Title: Adjusting and holding mechanism for prism
Inventor: DOBASHI YASUTAKA
IPC: G02B7/18
Filed: 1981-04-02
Abstract: PURPOSE:To make adjustment with high accuracy possible with simple construction by such constitution wherein while a supporting frame which supports a detecting prism is held pressed stably to a body by means of a leaf spring the detecting prism is adjusted. CONSTITUTION:A leaf spring 44 is fastened to a body 39 by means of three screws 45, whereby the revolving shaft 33 of a supporting frame 30 which supports a detecting prism 31 is pressd to the bearing parts 42, 43 of the body 39, and the frame 30 is fixed stably to the body 39. The leading ends of adjusting pins 46 are brought into abutment on the adjusting surface 34 of the frame 30, and the angle of a detecting prism 31 is adjusted by changing the pressing forces thereof. Hence, the prism is adjusted with high accuracy with the simple construction.
Patent JP-S62205875-A (JP)
Title: Conveying device for assembling car
Inventor: SHIIBA YOSHIO
IPC: B61B10/00
Filed: 1986-03-07
Abstract: PURPOSE:To enable running of a running truck and prevent collision with a following running truck from behind even if the pin of the running truck is slipped off from the hole of a moving member, by a method wherein a stopper, making contact with the rear part of the running truck, is protruded from a moving member by which the running truck is run. CONSTITUTION:A car body 1 is conveyed in a manner to be placed on two support members 38 of a running truck 2. The running truck 2 has wheels 6 which are attached to the under surface of a base bed 4 and are placed on guide rails 14 installed on a floor surface 7, and a pin 12 is engaged with a hole 17 of an engaging member. With this state, a driving chain 13 is moved to run the running truck 2. In this case, when the pin 12 is slipped off from a hole 17 during running of the running truck 2, a stopper 15 attached to the driving chain 13 is forced into contact with the running truck 2 along with running of the driving chain 13. This constitution restarts running of the running truck 2, and prevents collision with a following running truck 2 from behind.
Patent JP-H05244809-A (JP)
Title: Harvester for root crop
Inventor: HORI KATSUMI
IPC: A01G13/00
Filed: 1992-03-06
Abstract: PURPOSE:To enable the cutting of a mulching film in harvesting a mulch- cultured Japanese radish without cutting the leaf and stalk of the radish. CONSTITUTION:The objective harvester is provided with a digging claw 10 for softening a ridge B planted with root crops A. The root crop A on the ridge B softened with the digging claw 10 is pinched and pulled out with a pair of right and left pulling belts 11, 12 inclined to raise the rear parts. The harvester is further provided with a cutting tool 26 for a mulching film C covering the ridge B. The cutting tool is placed behind the pull-starting position of the pulling belts 11, 12 and opposite to the furrow B2 adjacent to the digging claw 10.
Patent JP-H11230833-A (JP)
Title: Method and device for measuring phase distribution
Inventor: SUHARA HIROYUKI
IPC: G01N21/17
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device by which the phase distribution of an object to be inspected can be measured in a short time at the time of measuring the phase distribution three-dimensionally. SOLUTION: In a method for measuring phase distribution in which coherent light from the same light source 1 is split into two luminous fluxes of a reference wave (a), and a wave (b) to be inspected passing through an object A to be detected and interference fringes are formed by laying the wave surfaces of the two luminous fluxes upon another, reflection mirrors 7 and/or 9 are tilted by an angle γ and, at the same time, the mirrors 7 and/or 9 are fixed. In order to increase the analyzing speed of the inference fringes, the Fourier transform method is used for the analysis.
Patent JP-H01223820-A (JP)
Title: Power-on signal generating circuit
Inventor: KURATA KATSUMASA
IPC: H03K17/22
Filed: 1988-03-02
Abstract: PURPOSE:To prevent malfunction due to power fluctuation by providing a means comparing potential at the input and output sides of an inverter and controlling the output impedance of the inverter. CONSTITUTION:A transistor(TR) T3 whose gate connects to a gate of a TR T2 and connecting in series with the TR T2 and a TR T4 whose source is in common connection with the TR T3, whose gate connects to an output of the inverter comprising the TRs T2, T3, T5 and whose drain connects to a low potential power supply 2 are provided to the circuit. Then the input potential of the inverter is compared with the output potential to control the output impedance of the inverter. Thus, even if the power voltage is changed considerably, a sufficient characteristic not sending an error pulse is obtained.
Patent JP-S56147231-A (JP)
Title: Digital signal stabilizing device
Inventor: TSUCHIKANE YOSHIYUKI
IPC: H03M1/06
Filed: 1980-04-15
Abstract: PURPOSE:To eliminate instability of the digital signal to output a stable digital signal, by performing the logical bit processing for the input digital signal. CONSTITUTION:For the purpose of shifting output m-bit second data switching threshold level II for the first data switching threshold level I of high-order m-bits out of the n-bit input digital signal to set level II to the middle part of the first data switching threshold level I, several bits out of low-order (n-m) bits of the input digital signal are used to detect the second data switching threshold level II. By this detection output, data of high-order m-bits out of the digital signal is rewritten and held and output to eliminate instability of the output digital signal.
Patent JP-H07263620-A (JP)
Title: Semiconductor device
Inventor: ITO OSAMU
IPC: H01L25/065
Filed: 1994-03-22
Abstract: PURPOSE:To provide the title semiconductor device capable of making the improvement of the reliability upon the element connection and the mounting density, the reduction in manufacturing cost and the realization of high yield in various functions feasible. CONSTITUTION:Within the title semiconductor device, elements 103 are directly connected through the intermediary of CCB bumps 102 by multiple elements 101 striding over said elements 103 so that the plural elements 101 and 103 mutually comprising the material having the same physical properties such as silicon etc., may be contained between a pair of sheetlike reinforcement members 11. Accordingly, the gap between the reinforcement members 11 is air-tightly sealed with a sealing member 12 so that the connector 10 connecting the elements 101 may be externally protruded from the gap between the reinforcement member 11 for inputting and outputting the external electrical signals.
Patent JP-H06238036-A (JP)
Title: Detecting device
Inventor: KOMIYA YOJI
IPC: A63F7/02
Filed: 1993-02-15
Abstract: PURPOSE:To enable driving of a resonance circuit in a frequency band higher than the frequency band which can be realized by a timer system. CONSTITUTION:In an interruption processing by utilizing a timer system, the lapse of time for equally dividing a reference time Tb which is an interval of interruption substantially into three parts is detected by software, and the state of an output port is inverted at every that time. Accordingly, an output signal is inverted at every time Tb/3 and the frequency is multiplied three times. According to the output signal, a parallel resonance circuit 345 is driven, the resonance state is read according to the voltage of the input port PU to judge contact/non-contact of a control handle X with the human body.
Patent JP-S60120112-A (JP)
Inventor: IBAARU REDEIN
IPC: F27B1/20
Filed: 1984-03-17
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-S53135258-A (JP)
Title: Microwave tube device of linear electron beam
Inventor: TAKAHASHI AKIRA
IPC: H05H7/00
Filed: 1977-04-30
Abstract: PURPOSE: To miniaturize a cooling equipment with inputs of an electromagnet and the cooling equipment reduced and further with the total efficiency improved, by feeding the pulse current, which synchronizes to a pulse-type electron beam, to the focusing electromagnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09240556-A (JP)
Title: Brake device of motorcycle
Inventor: YAMADA IKUO
IPC: B62L1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a brake device of a motorcycle, in which partial abrasion and dragging of a pad can be prevented, and attachment of a splash board is stabilized by connecting right and left brake calipers, canceling right and left bending moments, and improving the rigidity of forks. SOLUTION: Brakes are provided on both side surface of a wheel 2, right and left brake calipers 5 are respectively attached on right and left forks 1, and the right and left brake calipers 5 are connected to each other by a U-shaped connecting fitting 7 across the wheel 2. One end of the splash board 8 for covering the upper side of the wheel 2 is fastened to the connecting fitting 7.
Patent JP-H03251901-A (JP)
Title: Controller for measuring device or the like
Inventor: KISHIMOTO TOSHIO
IPC: G05B15/02
Filed: 1990-02-28
Abstract: PURPOSE:To facilitate the production of a program by displaying the key functions in characters. CONSTITUTION:A translation program file T is provided to translate the functions of keys arranged on a keyboard K into the internal commands together with a readable display program file R which displays the function of each key on a CRT in such an expression that enables the operators to read and understand these key functions, and a text file F which stores the programs inputted by operators. When a device is set in a program production mode, a CPU interprets the function of each function key based on the contents of one page of the file T and according to a basic action program stored in a ROM. Then the CPU displays the interpreted key function in the meaning understandable characters and at the same time translates the key function into an internal command by a translation program and in accordance with the type of the corresponding key and then stores the command in a designated page of the file F. In such a constitution, a program is easily produced.
Patent JP-S61210654-A (JP)
Title: Chip tray
Inventor: IWASHIMIZU TADASHI
IPC: G11C11/14
Filed: 1985-03-15
Abstract: PURPOSE:To obtain more excellent conductivity without adverse effect on contained chips, by applying a thin metal film such as aluminum on a chip tray. CONSTITUTION:Chips such as semiconductor and bubble memories are contained in recess parts 2 in a chip tray 1 and sent to each process. The base material of the chip tray 1 comprises a rsin material such as alkylbenzenesulfonate like the conventional tray. A metal such as Al or Sn is applied on the chip plate 1 by evaporation or plating. When a thin metal film is applied on the chip plate 1 in this way, the conductivity of the surface of the chip tray 1 is improved, and charging can be prevented approximately perfectly. Effefts of contamination of the contained chips due to added materials can be also prevented. Commercially available products can be used for the matrix. Large merits such as low costs and good availability are provided.