baber/WOPTO huggingface dataset:
Patent JP-H0650259-A (JP)
Title: Refrigerant compressor system of refrigerator for transportation
Inventor: DONARUDO KIISU MEIYAA
IPC: F25B27/00
Filed: 1993-04-26
Abstract: PURPOSE: To provide a transport refrigeration system with a refrigerant compressor for which hydraulic drive and electric drive cab be used selectively. CONSTITUTION: A refrigeration system 10 includes a refrigerant compressor 14, an electric motor 16 and a hydraulic motor 18 directly coupled together within a common housing 20. The electric motor includes a stator 22 and a rotor 24, with the rotor having first and second axial ends 32, 34. The refrigerant compressor is coupled to the first axial end 32 of the rotor, and the hydraulic motor is coupled to the second axial end 34. A single housing 20 surrounds the electric motor, the refrigerant compressor and the hydraulic motor. Hydraulic fluid for driving the hydraulic motor is selected to be compatible with the lubricating oil of the refrigerant compressor, such that leakage of hydraulic fluid into the housing will not adversely affect operation of the refrigerant compressor system.  The housing 20 is directly connected to a selected side of an associated refrigeration system, with the suction side being preferred, enabling the housing to also function as a refrigerant accumulator.
Patent JP-S61282920-A (JP)
Title: Sentence generating device
Inventor: KOYAMA YASUO
IPC: G06F17/21
Filed: 1985-06-07
Abstract: PURPOSE:To make a documentation device multifunctional to use it effectively by providing an interface for connection to an external device and a processing switching part. CONSTITUTION:All processings are controlled by one central processing unit CPU 20. When this device is operated as a documentation device, a processing switching device 10 indicates a documentation processing part 11, and input and editing work for documentation, data storing work, and printing work are performed by functions of this documentation processing part 11. If data which indicates printing is inputted through a print interface 3, the processing switching device 10 indicates a print processing part 12, and the print processing is possible. If data which indicates data read from a storage device 18 and data storage is inputted through an input/output interface 5, the processing switching device 10 indicates a storage and call processing part 13, and storage and call processings are possible.
Patent JP-H02302950-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: H01F10/14
Filed: 1989-05-17
Abstract: PURPOSE:To allow the direct overwriting of information even with a small modulating magnetic field by specifying the content of Nd or Pr to 3 to 10 atm.% and the content of Dy to 18 to 28 atm.% CONSTITUTION:This magneto-optical recording medium executes the recording of information by irradiating a magnetic film with the convergent light of a specified intensity or modulated according to the recording information simultaneously with the impression of the magnetic fields modulated according to the recording information. The recording layer of the magneto-optical recording medium of this case is formed of the thin film of the rare earth transition metal alloy contg. 3 to 10 atomic% Nd or Pr and 18 to 28 atomic% Dy or Tb and contg. at least Fe. The magneto-optical recording medium which allows the direct overwriting of the information even with the small modulating magnetic fields in the magnetic field modulation recording system is obtd. in this way and the higher speed of a data transfer rate is realized.
Patent JP-H10314723-A (JP)
Title: Soaking structure
Inventor: SHIBATA TETSUYASU
IPC: C02F1/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of soil by adsorbing and fixing heavy metals dissolved or suspended in rain water falling on the ground. SOLUTION: Crushed stone layers 3 are laid around soaking pipes 1 penetrating rain water in such a process that rain water falling on the ground is passed and a soaking well 2 for storing water and penetrating the stored water. Also, the crushed stone layers 3 are covered with water-permeable sheets 4. The soaking pipes 1 and the soaking well 2 having porous pipe walls are constituted by mixing crushed bodies obtained by crushing trace radiative rare earth ore containing natural thorium and natural uranium, calcined body obtained by crushing trace radiative rare earth ore and mixing its powder with the ceramics raw material and burning the mixture and crushed bodies obtained by crushing the above-mentioned calcined body, with porous concrete material and using the mixed material for molding.
Patent JP-2000315599-A (JP)
Title: Accelerator with electron gun
Inventor: MIURA SADAO
IPC: H05H9/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the risk of a collision of an electron beam against an accelerating cavity wall so as to improve acceleration efficiency by arranging an ACS type accelerating cavity serving as an annular type joint cavity between the outlet of an electron gun and an SCS type accelerating tube receiving an electron beam for accelerating it. SOLUTION: A high frequency wave introduced from a wave guiding tube 5 excites an electromagnetic field inside an accelerating cavity 3, and furthermore, excites a similar electromagnetic field in the adjacent accelerating cavity 3 via a joint hole 3b and a joint cavity 7. In addition, an electromagnetic field is excited also inside an accelerating cavity 25 via an annular joint cavity 23 and joint holes 3c, 25a. As the joint hole 25a is positioned symmetrically with respect to an axial passage through which an electron beam 21 passes, the electromagnetic field inside the accelerating cavity 25 is also formed symmetrically.  Therefore, when an electron gun 1 emits an electron beam 21, the electron beam 21 passes through a beam hole 9 so as to be accelerated inside the accelerating cavity 25 without deflecting, and then, enters an SCS accelerating cavity 3 via a beam hole 25b so as to be linearly accelerated efficiently.
Patent JP-S5749357-A (JP)
Title: Squirrel cage type rotor
Inventor: HIBINO SADAYOSHI
IPC: H02K17/16
Filed: 1980-09-09
Abstract: PURPOSE:To obtain an excellent starting as well as to improve driving characteristics by a method wherein thin rion plates, havig an inclined slot, are divided into a plurality of blocks, esch block is laminated alternately in laminating direction and the slot bottom is aligned on a straight line. CONSTITUTION:A plurality of slot 2, having the prescribed inclination to the radial lines coming out from the center of the thin iron plates, are formed on the outer circumference of the thin iron plates 1, which are laminated by dividing into a plurality of blocks 11 and 12 in such a manner that the direction of lamination is reversed to each block and the bottom section 13 of the slots of each block is alined on an axial straight line. Then, a diecasting is performed on a cage wiring 5, consisting of the conductor 3 located in the slot 2 and an end ring, an annular short-circuit ring 14 is provided between blocks 11 and 12, and the conductor in the slot is short-circuited. Through these procedures, a skew is provided equivalently on the conductor 3 in the slot and the varnishing process to be performed on the inner surface of the slot is unnecessitated.
Patent JP-S615140-A (JP)
Inventor: KOMAI HIROSHI
IPC: E04B1/64
Filed: 1984-06-15
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-2000315629-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TSUJI TATSUNORI
IPC: H01G9/035
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for an intermediate to high voltage having a high sparking voltage. SOLUTION: An electrolyte is prepared by dissolving one or more kinds selected from among 1-methyl-3,5-dimethyl-3,5-dimethoxycarbonyl-1,11-undecan dicarboxylic acid, 7,8-dimethyl-7,8-dimethoxycarbonyl-1,14-tetradecan dicarboxylic acid, and their salts in a solvent containing ethylene glycol as the main component. Therefore, a high sparking voltage can be obtained.
Patent JP-S6017019-A (JP)
Title: Direct heat treating device of rolled wire rod
Inventor: TSUDA GOROU
IPC: C21D9/52
Filed: 1983-07-07
Abstract: PURPOSE:To enable adequate adjustment of the inclination and space of a wire rod coil and to perform uniform cooling with cold wind in the stage of heat- treating a rolled wire rod which is formed to the spiral coil with a looper 11 while conveying said wire rod by making combination use of a conveyor. CONSTITUTION:A high temp. wire rod 10 right after rolling is supplied to a looper 11 and is formed to a spiral coil 12 having a prescribed diameter. The respective loops 12a of the coil 12 inclines gradually on a conveyor 16 when the coil 12 is conveyed toward the right by the conveyor 16. The bars 46 of a bar conbeyor 20 moving cyclically above the conveyor 16 intrude between the adjacent loops 12a of the coil 12 and receive the respective loops 12a in the midway of falling-down. The adjacent loops 12a are conveyed while the loops are held at the prescribed forward-bending attitude and prescribed pitch without overlapping on each other and therefore the loops are uniformly cooled by the refrigerant blown from below and the wire rod coil having uniform quality is obtd.
Patent JP-H10319190-A (JP)
Title: Production method for buffer lining of radioactive waste cask
Inventor: KAWAKAMI SUSUMU
IPC: G21F9/36
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To realize a radioactive waste cask with new structure capable of covering a disposal vessel easily and stably with a buffer without laying or piling a multitude of buffer blocks. SOLUTION: A recess is made on the upper surface of a filling layer of stuff power of the buffer filing the vessel body 1, the upper part of the vessel body 1 is closed with a flexible liquid-tight diaphragm provided with a cluster part coming in the recess part, a buffer lining base combined with the vessel body 1 using the filled layer by putting it in the pressure vessel and equally pressing fluid pressure is molded by compression and a plane upper surface 10 and a storage space 5 are formed by grinding fabrication to be the buffer lining 10. Then the disposal vessel 4 containing radioactive waste is inserted, the storage space 5 is closed with the buffer block 11 and its upper surface is covered with the cover 7 to seal the storage vessel 9.
Patent JP-H09305263-A (JP)
Title: Data recording and reproducing device
Inventor: IWASAKI YASUO
IPC: G06F1/16
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To make an insertion and an extraction force between substrates small, and easily increase or decrease electric circuits which become unnecessary or necessary according to variation in the number of disk drive units. SOLUTION: A data processing substrate 4 in an external case 1 is provided with interface substrates 5 for respective disk drives detachably, and the interface substrates 5 for the disk drives when mounted are connected to the data processing substrate 4 through 1st connectors 7. Then each disk drive interface substrate 5 has a disk drive interface circuit 21 constituted for interface with the corresponding disk drive unit 8. In the external case 1, disk drive units 8 are provided detachably and each disk drive unit 8 when mounted is connected to the corresponding disk drive interface substrate 5 through a 2nd connector 9.
Patent JP-H06339229-A (JP)
Title: Microcomputer
Inventor: TANITSU TSUNEHIKO
IPC: G06F15/78
Filed: 1993-05-26
Abstract: PURPOSE:To provide a microcomputer which can accurately judge the states of quick charging, normal charging, etc., of a storage battery and accurately show charging/discharging state of the battery by detecting an offset voltage of an operational amplifier. CONSTITUTION:An output of an operational amplifier when two inputs of operational amplifiers 16, 17 are set to the same potential is previously A/D-converted. Then, an output of the amplifiers when an analog signal is applied to the amplifiers 16, 17 is A/D-converted. Relative relationship of A/D-converted information of the former and the latter is detected to accurately judge the states of quick charging, normal charging, etc., of a storage battery 1. Accordingly, charging/discharging state of the battery 1 can be accurately shown.
Patent JP-S63287952-A (JP)
Title: Production of photosensitive printing plate material
Inventor: YOKOTA YUZO
IPC: G03C1/72
Filed: 1987-05-21
Abstract: PURPOSE:To improve developability and to improve the strength of an image part by developing a photosensitive printing plate formed by coating of a specific photosoluble type photosensitive resin by a developing soln. having a specific compsn. CONSTITUTION:The photosensitive printing plate coated with the positive type photosensitive resin obtd. by esterifying a quinonediazide compd. at 0.4-0.9equiv. per 1 hydroxyl group equiv. of a novolak resin is subjected to imagewise exposing and is then developed by the developing soln. prepd. by dissolving ethylene glycol monophenyl ether or ethylene glycol monobenzyl ether, cationic surfactant, hydroxide of an alkali metal, silicate, reducing agent, tetrafluoroborate, and ethylenediaminetetraacetic acid or the salt thereof in water. Naphthoquinone-1.2-diazide-5-sulfonylchloride is preferably used as the quinonediazide compd. and alkyl naphthalene sulfonate is preferably used as the anionic surfactant, respectively. The good developability is obtd. by developing the above-mentioned photosensitive printing plate and the strength of the image part of the printing plate is enhanced by using such developing soln.
Patent JP-H09305191-A (JP)
Title: Karaoke device
Inventor: INADA HAJIME
IPC: G10K15/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To call a bus conductor by utilizing the KARAOKE device which in installed in a sightseeing bus, etc. SOLUTION: A remote controller for KARAOKE operation is provided with a calling key and a microcomputer once detecting the input signal from the remote controller (step S2) judges which of a command signal for calling operation and a control command signal for KARAOKE operation the input signal is (step S3) and controls the KARAOKE device according to the input signal when the input signal is the control command signal (step S4). When the input signal is the command signal for the calling operation, on the other hand, a buzzer is made to sound (steps S5), calling the bus conductor.
Patent JP-H09308219-A (JP)
Title: Linear motor
Inventor: ISHIBASHI AYANORI
IPC: H02K33/16
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of control on coils and reduce thrust ripple. SOLUTION: A moving member 14 is formed by attaching permanent magnet 16-19 to a mounting board 15 in such a manner that the moving member is opposed to coils 13. Hall elements 20 are disposed on a stator 11. Each of the permanent magnets 16-19 is made of a single magnet magnetized in a single pole. Narrow projected coupling sections 16a, 17a, 17b, 18a, 18b, 19a are formed on the ends of permanent magnets 16-19 that adjoin one another in the direction of travel, and the coupling sections 16a, 17a, 17b, 18a, 18b, 19a are interconnected.
Patent JP-2000315851-A (JP)
Title: Method for manufacturing wiring board with bump and wiring board with bump
Inventor: ENOMOTO TETSUYA
IPC: H05K3/34
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent effect of variations in the height of a device electrode by thinning one surface of an insulation substrate, forming a metal layer on the other surface of the thinned surface, and then forming a bump containing specific pattern wiring by half etching. SOLUTION: Electrolytic or rolling copper foil is formed as a metal layer 1 on one surface of a polyimide layer 2 that is an insulation substrate, one surface of the substrate is thinned, and then exposure and development are made for forming a resist 3. After that, by using an etching liquid with a sulfuric acid and hydrogen peroxide as main constituents, the metal layer 1 is half- etched, the resist 3 is released by a potassium hydroxide solution, and a bump 4 is formed on the metal layer 1. Then, by using a photo mask for wiring, exposure and development are made for forming a resist 5 and then the bump 4 is included, and then the resist 5 is released by the potassium hydroxide solution, thus forming wiring 6 with a given pattern including the bump 4.
Patent JP-H09310814-A (JP)
Title: Jet burner type processing apparatus
Inventor: FUJINAMI HIROSHI
IPC: F23D11/24
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To ensure an uniform article to be processed in a jet burner type processing apparatus in which an object article to be treated is dried and grounded utilizing energy of an injected heat gas structure at a high speed and at a high temperature injected from a jet burner, by improving the flow state of the gas in a processing tank. SOLUTION: In a processing tank 1 of an apparatus in which an object article 10 to be treated is dried and grounded, and recovered with heat gas 8 injected from a jet burner 2, there is provided a cylinder through which an injection flow of the heat gas passes at least at a position of a diffusion region of the injected heat gas. There is further provided a conical structure stacked into a plurality of stages through which an injection flow of the heat gas 8 passes axially at least at a position of a diffusion region of the heat gas 8 injected from the upper to lower portion in the processing tank 1. Further, there are provided a cylinder through which the injection flow of the heat gas 8 passes and a conical structure stacked into a plurality of stages on the upper of the former at the position of the diffusion region.
Patent JP-S5828070-A (JP)
Title: Emergency gas shut down apparatus
Inventor: YAMAMURA YUTAKA
IPC: F23N5/24
Filed: 1981-08-07
Abstract: PURPOSE:To permit an intercepting valve to be operated certainly in emergency by means of a simple means in which the locking piece of the locking mechanism which retains the valve piece of the intercepting valve is released and urged by means of the electrical signal from outside, thus closing the valve by means of a magnetic force. CONSTITUTION:When a detector detects an earthquake and the instruction signal for informing the emergency state is sent as an electric current for a short time to the electromagnet 22 of a locking mechanism 20 through a conductor 27, and attraction piece 25 is attracted by the excitation of the coil of the electromagnet 22, and the top edge of a locking piece 24 lowers against the pulling force of a spring 25 which acts to the rear edge of the locking piece 24, and the engagement between the locking clutch 24' and a locking head 18 is intercepted. Therefore, a valve-operating valve 17 is attracted to the fixed magnetic piece 15 side in a moment by the attractive action in the magnetic field of the magnetic piece 15 fixed on a frame body 11, and a valve piece 16 is brought into contact with a valve seat 13 in a moment, and the valve is closed.
Patent JP-H10309080-A (JP)
Title: Power supply
Inventor: WATANABE KAZUTO
IPC: H02M7/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve increase in the peak value of resonance voltage by providing a resonance frequency detecting means, a resonance voltage detecting means, a load switching means based on the resonance voltage and a PWM frequency setting means for switching element driving signal based on the resonance frequency and the resonance voltage. SOLUTION: The power supply comprises a resonance voltage detecting circuit 51 and a resonance frequency detecting circuit 58 both of which utilizing the detection winding of a transformer 7. When a fluorescent lamp is not lighted with the power supply although the firing operation is started, a resonance frequency is detected by the resonance frequency detecting circuit 58 and measured at a measuring section 59. When the frequency drops below a specified value, control is performed again while fixing the ON time of a PWM1 signal to a constant value thus preventing the control voltage from lowering.  If the fluorescent lamp is not lighted under that state, jumping of the resonance voltage is detected by the resonance voltage detecting circuit 51 and the resonance energy is absorbed by turning a transistor 62 to increase the load of control voltage thus suppressing the peak value of the resonance voltage.
Patent JP-H07336240-A (JP)
Title: Viterbi decoder
Inventor: KINOSHITA YUJI
IPC: H04L25/08
Filed: 1994-06-07
Abstract: PURPOSE:To reduce the circuit scale of the Viterbi decoder by reducing a path memory and a pathmetric memory or the like. CONSTITUTION:A single system RAM having redundant addresses m8-m11 is adopted for a path memory and a pathmetric memory. When an alive path or its pathmetric is stored in m0-m7, the ACS processing is executed in the descending order from the m7 and an alive path or its pathmetric obtained as the result is stored in the descending order from the address m11. The addresses m8-m11 not storing the alive path or its pathmetric are used and the address not required as the result of the ACS processing is used for storage of a new alive path or its pathmetric sequentially, then the capacity of the path memory and the pathmetric memory is reduced to reduce the circuit scale.
Patent JP-S5248992-A (JP)
Title: Method for manufacturing high frequency elastic surface wave electrode like grating
Inventor: ASAKAWA KIYOSHI
IPC: H03H3/02
Filed: 1975-10-17
Abstract: PURPOSE: To combine an electrode layer like a fine grating and a laminated masking material in new combination, and provide the title electrode having a repeating cycle and high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5554899-A (JP)
Title: Preparation of antibiotic substance ps-3, and its ester derivative
Inventor: SHIBAMOTO NORIO
IPC: C12P17/18
Filed: 1978-10-13
Abstract: PURPOSE: To prepare a novel antibiotic substance PS-3 containing a heptemic acid skeleton and having strong antibacterial activity, in high efficiency, by aerobically culturing Streptomyces sp. A271 strain in a nutrient medium.  
     CONSTITUTION: Spores or mycelia of novel bacterium, Streptomyces sp. A271 strain, are inoculated in a nutrient medium, e.g. sucrose-nitrate-agar medium, and cultured at pH 4W9, and 20W40°C, for 30W90 hours. The antibiotic substance PS-3 of the formula I is accumulated in the medium. Since the substance is soluble in water, and accumulated mainly outside of the bacterial cells, it s preferable to carry out the separation by removing the cells by filtration or centrifugation, and recovering the substance from the filtrate, supernatant liquid, extract, etc. Esterification of the antibiotic substance PS-3 affords the trityl ester II which is a synthetic intermediate of other useful medicines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02303133-A (JP)
Title: Wafer protected from static electricity
Inventor: OZAKI KIYOSHI
IPC: H01L23/60
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate a discharge generated during manufacturing steps and to improve reliability by forming a conductive path at a cutout part to be removed by cutting at a wafer, and forming a finely conductive path to be melted by an overcurrent in communication with a conductor pattern and the conductive path in sectional area smaller than the minimum sectional area of the pattern and the conductive path. CONSTITUTION:A conductor pattern, i.e., a conductor pattern such as a bootstrap gate 7 to communicate with electrodes 5, 6, a swap gate 10 to communicate with electrodes 8, 9, a conductive path 12, a finely conductive path 13 are formed on an insulating board. The path 12 is formed in a cutout part 14, the path 13 for conducting the electrodes 8, 9 is formed in a sectional area smaller than the minimum sectional areas 7a, 10a of the pattern and the minimum sectional area of the path 13 of a chip 2. In order to connect a magnetic pattern and the conductor pattern to an external circuit, a window for selectively removing an insulating layer covering the electrodes 5, 6, 8, 9, etc., is opened, the path 13 is melted. Then, each element circuit is protected against a potential difference generated in manufacturing steps and static electricity.