baber/WOPTO huggingface dataset:
Patent JP-H08319963-A (JP)
Title: Scroll compressor
Inventor: MOGI SHUJI
IPC: F04C18/02
Filed: 1995-06-26
Abstract: PURPOSE: To provide a scroll compressor to reduce the generation of noise due to water hammer operation of refrigerant gas right after closing of a delivery valve. CONSTITUTION: A scroll compressor comprises a delivery member 45 having a delivery port 8 positioned facing the delivery port 5 of a fixed scroll 2 in a closed container 1; and a delivery valve 9 positioned facing the delivery port 8 of the delivery member 45 and opened and closed according to a difference between the pressure of a flow passage for refrigerant gas and a pressure in a high pressure space 27. Further, a muffler 49 chamber communicated with the delivery ports 5 and 8 having diameter larger than the diameter of the delivery port 5 of the fixed scroll 2 and suppressing the generation of an impact wave due to water hammer operation during closing of the delivery valve 9 is arranged at least at one of the fixed scroll 2 and the delivery member 45.
Patent JP-S6138838-A (JP)
Title: Block jig device
Inventor: YOSHIE KATSUHIRO
IPC: B23Q16/02
Filed: 1984-07-30
Abstract: PURPOSE:To improve the positioning accuracy of jig elements against a surface plate by contacting projected positioning members against at least two recesses. CONSTITUTION:Plural rows of screw holes 10a are arranged in thick surface plate 10 where each hole 10a is provided with a recess 10b enlarging upward. While an annular body 16 formed with smaller inner diameter than the outer diameter of steel ball 13 is arranged at the joint face 12 side of said recess 10b. While tapered holes 11a are made at the opposite sides of through-hole 11c to be inserted with a bolt 15 then a steel ball 13 is fitted to form a projected positioning member. With such structure, it will function to enlarge the outercircumferential edge of the stopper board 14 to block motion thus to improve the positioning accuracy.
Patent JP-H07116-A (JP)
Title: Food and drink of coffee
Inventor: HORITSU MAYUMI
IPC: A23F5/24
Filed: 1991-06-03
Abstract: PURPOSE:To obtain the subject food and drink having slight damage to the stomach and the intestines, an excellent taste, drinkable in a preferable amount at any time without anxiety, comprising Ganoderma neo-japonicum, Elfvingia applanata, Fomitopsis pinicola, etc., or its water-soluble extract. CONSTITUTION:One or more of mushrooms such as Ganoderma neojaponicum, Elfvingia applanata or Fomitopsis pinicola or a water-soluble extract prepared by drying these mushrooms, finely cutting, extracting with water under heating, separating the residue by filtration, freeze-drying the filtrate in vacuum are mixed with a liquid drink such as regular coffee obtained by roasting and grinding coffee beans, instant coffee prepared by drying and powdering coffee essence or canned coffee to give the objective drink having slight damage to the stomach and the intestines, an excellent taste, and drinkable in a preferable amount at any time without anxiety.
Patent JP-S56123136-A (JP)
Title: Cordless telephone set
Inventor: MIYAMOTO NAOTAKE
IPC: H04M1/72502
Filed: 1980-11-12
Abstract: PURPOSE:To provide a cordless telephone set with a secret talk function and interphone function, by providing a means of disconnecting the circuit of a station other than a master station or subordinate station while the master station or subordinate station is engaged with the line wire, and by disabling the means to operate in interphone operation. CONSTITUTION:The master station is provided with a transmitter-receiver and connected to the subordinate station by radio, and the interphone of the subordinate station can be connected to its line wire. While telephone set 2 of the master station is engaged, relay RY-5 is excited through the operation of circuit connection detecting circuit 27 to disconnect the circuit of the subordinate station. When the subordinate station is busy, closing the answer switch generates tone signal f2 and the master station has relay RY-1 excited to hold itself in a transmission state; and line wires L1 and L2 are connected to the subordinate station via relay RY-2 to offer the master and subordinate stations the secret talk service with the line wires. For an interphone call, relay RY-3 is excited and the means of disconnecting the circuit is turned off to connect the master and subordinate station together.
Patent JP-H078118-A (JP)
Title: Bed soil filling apparatus of sowing machine
Inventor: WATABE SHIN
IPC: A01G9/08
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a bed soil filling apparatus of a sowing machine capable of performing the work for filling a proper amount of bed soil in a raising seedling box transferred by a raising seedling box transfer conveyor. CONSTITUTION:This bed soil filling apparatus of a sowing machine is provided with a vibrator 2 for applying vibration to a raising seedling box (a) in the filling of bed soil to the raising seedling box (a) transferred by a raising seedling box transfer apparatus 1.
Patent JP-H1111455-A (JP)
Title: Container with crease
Inventor: UDO EIKO
IPC: B65D1/40
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a container with a crease which has good sealability and whose paint film on an outer face appears around the container outer periphery. SOLUTION: This container comprises a bottom wall 21, a peripheral wall 22 standing up from the periphery of the same, a flange 23 extending outside from the top end opening part of the peripheral wall 22 and an edge winding 24 provided around the outer periphery of the flange 23. The edge winding 24 is wound outward rolling in on the top face side of the flange. Also the edge winding 24 is kept approximately at the same level as the flange not protruding the same.
Patent JP-H04349010-A (JP)
Title: Wheel suspension device with quadrilateral link strut
Inventor: SAKAI HIDEKI
IPC: B60G21/055
Filed: 1991-06-03
Abstract: PURPOSE:To bring the instantaneous center of bound/rebound motion of a wheel close to the rotation central axis of the wheel, while holding the car height high, by forming a strut into a quadrilateral link mechanism consisting of two strut members which are pivotally connected to a lower arm at a rear edge and to a car body at a front edge, and of the car body. CONSTITUTION:A strut to regulate the movement of an lower arm 26 in the front and rear direction of a car is constituted of two strut members 48, 49 which are pivotally connected to an outboard part of the lower arm 26 at a rear edge and to a car body at a front edge. A quadrilateral link is constituted of the strut members 48, 49, the lower arm 26 and a part of the car body. The front side extended parts of imaginary straight lines E, F which connect each rear edge to each front edge of the strut members 48, 49, are made to cross an imaginary straight line M which gives the instantaneous center O of bound rebound motion of the car, passing on the pivotal connecting point of the lower arm 26 to the car body and crossing the pivotal connecting line of an upper arm 16.
Patent JP-H05333747-A (JP)
Title: Image forming device
Inventor: OYAMADA SHUICHI
IPC: G03G21/00
Filed: 1992-05-27
Abstract: PURPOSE:To precisely distinguish a surface on which the required image information is formed from surface on which the unrequired image information is formed, and to easily judge that a image information formed on a transfer paper is unrequired one, when the transfer paper is used as a recycling form. CONSTITUTION:This image forming device is provided with an ink coating roller 109 forming a mark image showing that a image information is unrequired one, on the surface on which the unrequired image information is formed, when a image information is formed on one surface, the transfer paper whose image information is unrequired, is reused, and an image is formed on the blank surface of the transfer paper.
Patent JP-H0915214-A (JP)
Title: Sample holder for photoabsorption measuring device
Inventor: USHIO KAJIRO
IPC: G01N21/00
Filed: 1995-06-27
Abstract: PURPOSE: To enhance the reliability and efficiency of measurements by providing a holding portion for holding a sample, filled with a liquid. CONSTITUTION: This sample holder 1 is provided with a circular groove (holding portion) H. A sample 3 is set in the groove H, and a fixed amount of liquid 2 of specific gravity is injected to fill the space between the sample 3 and the holder 1. Measuring light 6 is applied to a spot 4 on the portion of the sample 3 which is not immersed in the liquid 2. Because the sample is the same size as the groove H, it does not move inside the groove H, and the absence of a gap leads to improved matching of acoustic impedance, resulting in increased intensity of detection signals and good reproducibility of acoustic propagating conditions, i.e., the holder 1 can easily hold the acoustic contact condition with the solid sample 3 constant, enhancing the reliability and efficiency of measurements.  Also, a piezoelectric element 5 for detecting acoustic signals is firmly secured to the holder 1 with an adhesive, etc., and stable acoustic matching between the element 5 and the holder 1 is ensured, thereby further enhancing the reliability of the measurements.
Patent JP-S6054134-A (JP)
Title: Manufacture of electrode for fluorescent lamp
Inventor: SAITOU MICHIHISA
IPC: H01J9/04
Filed: 1983-09-02
Abstract: PURPOSE:To eliminate the necessity of performing any process accompanying the process of recovery by blowing off an excess of a carbonate by discharging high pressure air from a direction opposite to an application liquid tank relative to a filament. CONSTITUTION:A carbonate spoon 7 is elevated up to an electrode filament 2 to apply a carbonate 9 to the filament 2. After that, almost simultaneously with the downward movement of the spoon 7, high pressure air was discharged from a blow nozzle 4 so as to recover an excess of the carbonate in an application liquid tank 8. As a result, it is possible to recover the excess of the carbonate 9 before it is dried into the tank 8 without any necessity of performing the process of recovery or regeneration. Accordingly, the material cost is greatly reduced and the manufacturing efficiency is considerably improved.
Patent JP-S5584359-A (JP)
Title: Process for hardening vinyl polymer
Inventor: NUMA NOBUSHIGE
IPC: C08L101/06
Filed: 1978-12-20
Abstract: PURPOSE: To harden a vinyl polymer containing acetoacetate group by employing a titanium complex compound containing specified titanates as a ligand for producing a stable chelate ring, as hardening component.  
     CONSTITUTION: A titanium complex compound containing titanates (A) represented by the following formula. Wherein n signifies 0, 1W10, R 1W20C alkyl or 2W20C alkenyl, or a compound capable of producing a keto-enol tautomer, as a ligant for producing a stable chelate ring is employed as a hardening component to thereby harden at normal temperature a vinyl polymer (B) containing acetoacetate group in a molecule in one-can type. The (A) includes, for example, tetramethyl titanate, tetra-n-butyl titanate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0916439-A (JP)
Title: Specified data tracing device
Inventor: TAKAZAWA NOBUYUKI
IPC: G06F11/30
Filed: 1995-06-27
Abstract: PURPOSE: To automatically perform tracing without setting address conditions even when specified data are transferred by different address information among a CPU, a memory and an input/output part. CONSTITUTION: A computer system 900 and an analyzer part 200 are connected by a bus 115 and a tag bus 111, the analyzer part 200 monitors the bus 115, stores the state of the bus 115 in the memory for tracing when conditions set beforehand are attained and sends out a tag code from a tag control part 210 to the tag bus 111 and a CPU part 100 transfers the tag code together with data. Thereafter, the analyzer part 200 monitors the tag bus 111 and stores the state of the bus 115 in the memory for tracing at the time of detecting the tag code. Thus, at the time of tracing the specified data, when only the conditions at the time of transferring the specified data for the first time are set as trigger conditions, the specified data are automatically traced thereafter.
Patent JP-H11353332-A (JP)
Title: Maintenance support system
Inventor: SAKAI YUTAKA
IPC: G05B23/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to carry manuals or the like for the maintenance work of equipment at a job site and to reduce omission in the maintenance of the equipments. SOLUTION: This maintenance support system supports maintenance by transmitting maintenance information related to respective equipments at the job site from a server computer 101 to a portable information terminal 105 carried by a person in charge of maintenance when plural equipments to be maintained are distributed in a wide range. The server computer 101 is provided with a simultaneous maintenance information storing means for storing simultaneous maintenance information for other field equipments to be maintained simultaneously with the maintenance of a certain equipment and a transmitting processing means for transmitting the simultaneous maintenance information to the portable information terminal 105, which is provided with output processing means 112, 114 for displaying the simultaneous maintenance information received from the server computer 101.
Patent JP-H0719338-A (JP)
Title: Speed change operating structure for walking type working machine
Inventor: MATSUO OSAMU
IPC: B60K20/06
Filed: 1993-06-30
Abstract: PURPOSE:To perform advance-retract switching and speed-changing operations without impairing the stability of travelling. CONSTITUTION:A main clutch lever 8 capable of being switched-operated by grasping it together with a grip part 5a is provided on a control handle 5a, and an advance-retract switching lever 9 is provided at a position where it can be operated by fingers of a hand grasping the the main clutch lever 8 together with the grip part 5a.
Patent JP-H0718260-A (JP)
Title: Production of metallurgical coke
Inventor: UEBOU KAZUYA
IPC: C10B39/02
Filed: 1993-06-30
Abstract: PURPOSE:To improve the abrasion and compression strengths of coke and minimize the dusting during the feeding of coal by cooling a red-hot coke in a dry-quenching apparatus with a hydrocarbon gas. CONSTITUTION:A hydrocarbon gas and/or a gas contg. a hydrocarbon gas is supplied via a circulation fan 2 from a gas entry port 1a into a dry-quenching apparatus 1 to cool a red-hot coke 3 fed through a feeding port 1b. The cooled coke is discharged continuously through a discharge port 1c. The gas used for cooling is lead through a duct 1d to the outside of the quenching apparatus 1, is freed from dust at a dust separator 4, and subjected to heat recovery at a steam boiler 5. Then, a part of the gas is expelled to the outside of the system and the rest is recirculated as the cooling gas through a cyclone 6.
Patent JP-H0451636-A (JP)
Title: Analog terminal test device
Inventor: SHIRAKAWA HIROSHI
IPC: H04M1/24
Filed: 1990-06-19
Abstract: PURPOSE:To miniaturize a device and to reduce cost by sharing a unit type common to both function tests among the unit types used for a function test on the incoming operation of a tested device by means of a call signal and the unit types used for the function test on a response operation after the direct current of a tested device is closed by means of the transmission of a DC voltage signal which can invert a polarity. CONSTITUTION:A call signal generation means 5 generates the prescribed call signal and impresses it on an analog terminal when a test mode switching means changes over to a mode conducting a first test checking a call response operation. When a test mode switching means switches the system to a mode conducting a second test checking the DC response operation after the line of the analog terminal is acquired, a DC voltage signal generation means generates the prescribed DC voltage signal inverting the polarity and impresses it on the analog terminal. Consequently, the unit types shared for both function tests, ROM 9 and a D/A conversion circuit 11, for example, can be shared among the used unit types. Thus, the whole device 1 can be miniaturized and cost can be reduced.
Patent JP-S644990-A (JP)
Title: Optical disk system
Inventor: ONIKI HIROYUKI
IPC: G11B23/00
Filed: 1987-06-26
Abstract: PURPOSE:To perform the management of an optical disk medium at high speed, by providing heads to read and write a reloadable storage part in a device for the read/write of the optical disk medium. CONSTITUTION:The upper plane of the optical disk medium 1 is unreloadable and forms an optical storage part 2 large in capacity, and the read/write of data is performed by an optical head 4. The lower plane of the optical disk medium 1 is reloadable and forms a magnetic storage part 3 small in capacity, and the read/write of medium managing information is performed by a magnetic head 5. At the magnetic storage part 3, the rewrite of the data is enabled, and it is possible to update the medium managing information by erasing preceding information and writing updated information at the same part as that where the preceding information has been written. In such a way, it is possible to shorten a time to read out the medium managing information.
Patent JP-H0915415-A (JP)
Title: Color filter and its production
Inventor: HATAI MUNEHIRO
IPC: G02F1/1335
Filed: 1995-06-27
Abstract: PURPOSE: To provide a process for producing color filters for high-performance liquid crystals which are free from the intrusion of impurities and allow the use of inexpensive materials without using costly photosensitive materials as developing stages are not needed and which has the flat surfaces of pixels and have specified film thicknesses. CONSTITUTION: A colored coating film layer 2 of a first color is formed on a substrate 45 and the parts of these colored coating film layer exclusive of the parts to be formed with pixels of the first color are irradiated with a short- wavelength laser beam 3 to transpirate the irradiated parts of the colored coating film layer 2, by which the pixels 4 of the first color are formed;  thereafter, the colored coating film layer 5 of the second color are formed on the substrate 45 formed with the colored pixels 4 of the first color and the parts of the colored coating film layer 5 of the second color exclusive of the parts to be formed as the pixels of the second color are irradiated with the short-wavelength laser beam 6 to transpirate only the colored coating film layer 2 exclusive of the parts to be formed as the pixels 7 of the second color, by which the pixels 7 of the second color are formed. The pixels 10 of the third color are thereafter formed similarly with the pixels 7 of the second colors.
Patent JP-S5785593-A (JP)
Title: Chopper controlling circuit
Inventor: KURIYAMA SHIGERU
IPC: H02H7/12
Filed: 1980-11-17
Abstract: PURPOSE:To enable the detection of a commutation failure from the terminal voltage of a chopper circuit and to prevent the erroneous operation at the starting or stopping time by stopping the operation of a protecting circuit of the chopper circuit for the predetermined period of time from the time when a start contact is closed. CONSTITUTION:When a start switch 7-1 is thrown in a controlling circuit for controlling the speed of a DC motor 4 via a chopper circuit 5, a contactor coil 8 is energized from a transistor TR9 via TR2 to throw a start contactor. Simultaneously, a time limiter having a capacitor C8 and an OPAMP2 is energized, a collector current is supplied to the transistor TR1 of a protecting circit after the predetermined period of time set by the limiter, and the protecting circuit is operated. Further, a diode D3 for detecting the commutation failure is connected to the positive electrode side of the chopper circuit.
Patent JP-H0450120-A (JP)
Title: Magnetic optical material
Inventor: KOJIMA MINORU
IPC: G02F1/09
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a magnetic optical material having a high coefficient of Faraday rotation and a low temperature coefficient, comprising a magnetic garnet crystal film shown by a specific composition formula grown on a nonmagnetic garnet substrate. CONSTITUTION:This magnetic optical material comprises a magnetic garnet crystal film shown by the composition formula Er3-x-yGdxBiyGe5O12 (0<x3 and 0<y<3) grown on a nonmagnetic garnet substrate. Consequently, since the coefficient of Faraday rotation is extremely high, the thickness of crystal film can be considerably thinned in comparison with an existing magnetic garnet crystal film and growing time can be shortened.
Patent JP-S6318314-A (JP)
Title: Focus detecting device
Inventor: AKASHI AKIRA
IPC: G03B13/36
Filed: 1986-07-10
Abstract: PURPOSE:To detect the accurate focus state of even an object which is large in defocusing quantity by varying a picture element range to be processed according to the focus state of an image formation optical system. CONSTITUTION:A subroutine 'WPRED' for focus detection when the defocusing quantity is large or a subroutine 'WPRED' for focus detection almost at the time of focusing is called. When the subroutine 'WPRED' is called, a focus evaluated quantity when a relative displacement quantity (k) is varied within the range of the number of picture elements of a sensor array SA. When the subroutine 'NPRED' is called, on the other hand, the number M of arithmetic picture elements is set to NNPX. Although the 'WPRED' uses all picture element outputs for arithmetic, the 'NPRED' uses outputs of part of the sensor array SA. Consequently, the accurate focus state of even an object which is deep or an object which has a large defocusing quantity is detected.
Patent JP-H0212444-A (JP)
Title: Memory control system
Inventor: FUJII SHIGERU
IPC: G06F12/16
Filed: 1988-06-30
Abstract: PURPOSE:To read data at a high speed by immediately sending a data transmission response signal (signal DTACK) to a CPU without waiting for the result of parity check of read data after memory access of the CPU. CONSTITUTION:A signal delay means 5 sends a data transmission response signal DTACKA to a CPU 8 without waiting for the end of parity check immediately after the end of access of the CPU 8 and delays a timing signal ERRAT of an error signal till the end of a read cycle. If parity error is found, the signal ERRAT is sent to the CPU 8 after the end of the cycle because being delayed till the end of the cycle. Consequently, the signal DTACKA is sent to the CPU 8 a time tPE required for parity check early in the case of the normal read cycle. Thus, the cycle time of the normal read cycle is shortened to increase the processing speed of the CPU 8.
Patent JP-S6140356-A (JP)
Title: Polyamide composition
Inventor: TAGUCHI HIROSHI
IPC: C08L23/26
Filed: 1984-07-31
Abstract: PURPOSE:To provide a polyamide composition composed of a polyamide, a low- molecular weight polyethylene modified with acid anhydride group, and a polyolefin resin, exhibiting remarkably high notched impact strength, and having excellent appearance and gloss. CONSTITUTION:(A) 40-90(wt)% polyamide is compounded with (B) 0.1-40% low-molecular weight polyehtylene modified wih acid anhydride group and (C) 0.9-50% polyolefin resin. The component A is nylon 6, nylon 66, etc. The component B is a polymer prepred by the graft polymerization of 0.01-20pts.wt. of maleic anhydride, etc. to 100pts.wt. of a high-density polyethylene, medium- density polyethylene, low-density polyethylene, or their wax having a molecular weight of 8,000-500, preferably 6,000-1,000. The component C used is e.g. ethylene-proplylene copolymer.