baber/WOPTO huggingface dataset:
Patent JP-S5960097-A (JP)
Title: Oil supplying device for vane rotary type compressor
Inventor: YOSHIHIRO KOUICHI
IPC: F04C29/02
Filed: 1982-09-29
Abstract: PURPOSE:To prevent the invasion of foreign substances into the smallest clearance of a sliding part and an abnormal abrasion by a method wherein a protruding plug member, equipped with an annular path having a small clearance smaller than the smallest clearance of the sliding part of a compression mechanism and formed with a circumferential groove on the way of the path, is fitted forcibly into the entrance of an oil supplying port. CONSTITUTION:The sliding part of the compression mechanism or the protruding plug member 19, equipped with the annular clearance 20, provided with a gap t smaller than the smallest clearance of the oil path of a refrigerating machine and formed with the circumferential groove 21 on the way of the clearance, is fitted forcibly into the entrance of the cylindrical oil supplying hole 14, opening at an oil tank and provided on a back side plate 9. According to this method, the foreign substances, which provide the compressor with bad effects, are arrested by the annular clearance 20 provided with the dimension of t. If there are the foreign substances which passed through the annular clearance 20, they are stayed in the circumferential groove 21 or arrested by the annular clearance 20' of next stage. Accordingly, the oil for the refrigerating machine, which does not contain such foreign substances that will cause the abnormal abrasion, is distributed to each parts from the oil supplying port 14 through paths 22, 23 and the good operation of the compressor may be effected.
Patent JP-H0724685-A (JP)
Title: Machining and working method
Inventor: SATO GENICHI
IPC: B23Q11/10
Filed: 1993-07-12
Abstract: PURPOSE:To concurrently realize cooling an article-to-be-machined and a tool, removing a work chip, and giving lubricity to a work surface by jetting out liquid in a condition where surrounding air is adjunctively sucked from one end side of the fog-state body jetting nozzle of a gas jetting part to amplify a flow rate from the other end side. CONSTITUTION:At the time of working an article-to-be-machined in a machining center, when air is supplied to an air supply line 10 and also given liquid (water, oil, and emulsion etc.) is supplied to a liquid supply line 12, a fog-state body jetted from the liquid jetting part 12a of a fog-state body jetting nozzle 11 is jetted in a condition mixed with compressed air. At that time, since surrounding air is sucked in the nozzle inside from a tapered-state opening 20 provided on the end part of the jetting nozzle 11, the fog-state body is discharged in a condition where the fog-state body is amplified into a large flow rate from an outlet 14. The flow of this discharged fog-state body has strong thrust and strongly strikes a surface-to-be-worked and the working surface of a working tool 4 pressure-contacted to the surface-to-be-worked, effectively blowing off a chip, etc.
Patent JP-2000064903-A (JP)
Title: Engine cylinder block having optimized rigidity
Inventor: CHIMONIDES NIKOS JON
IPC: F02F7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block which can reduce noise of an engine by enhancing rigidity. SOLUTION: A block 20 is formed with an upper part 24 having a cylinder hole 26 and a lower part 22 being one part of a crankcase 28. At the upper and lower parts 24, 22 of the block 20, a casing 40 is formed with carved wall parts 42 and 44 having curved corrugation. At a side part of the cylinder block 20, a closed oil cooler cavity 80 is formed. A wall 86, which roughly separates the oil cooler cavity part 80 from a water jacket formed within the block 20, is disposed. At the wall 86, an opening 88, which is deposed at a distant end toward a water pump outlet 90 running refrigerant into the cavity 80 in order to improve the flow of refrigerant across the oil cooler, is disposed. A closed tappet cavity accommodating a push rod is disposed on the opposite side of the cylinder block 20.  The closed tappet cavity is defined by a carved tappet cavity formed together with the upper part 24 and the lower part 22 of the block 20.
Patent JP-2001004171-A (JP)
Title: Dehumidifier
Inventor: SHINDO YASUHIRO
IPC: F24F13/22
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier decreased in size and weight, increased in capacity of a drainage tank and excellent in handling properties of the drainage tank. SOLUTION: A dehumidifier is formed such that a body 1 is provided at its internal part with a blower, an evaporator 3, a condenser, a compressor 5, a support plate 9 to support the above devices, and a drainage tank 6. An electrostatic capacity type proximity switch 11 serving as a high level detector is situated at the body 1 or a part of the support plate 9 and a part of the drainage tank 6 opposite to the proximity switch 11 is formed in a recess shape.
Patent JP-S5961882-A (JP)
Inventor: ICHIKI MIKIO
IPC: G09G3/00
Filed: 1982-09-30
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-H0816919-A (JP)
Title: Cash storage device
Inventor: MORIYA MASATOSHI
IPC: H01R4/66
Filed: 1994-06-29
Abstract: PURPOSE:To improve the ground connection structure between the box main body of a drawer main body, etc., and a cash storage drawer, to change the placement of a ground member, a conductive grease application part, etc., to eliminate the unpleasant feeling of an operator due to attachment of the grease, and to reduce the cost of the ground member for a cash storage device such as a drawer, etc., of an ECR. CONSTITUTION:A ground member 25 is attached on the lower face of a drawer 21 and touches the bottom surface 11 of a box main body 10. The conductive grease is applied to the contact part between the surface 11 and the member 25. The member 25 is equal to a coil spring of an approximately V-shape having its both ends locked by the projection parts 23 and 24 provided on the lower face of the drawer 21. Then the middle part of the coil spring 25 touches the grease applied part 12 of the surface 11.
Patent JP-H1112866-A (JP)
Title: Low-torque twist yarn and its production
Inventor: MURAKAMI KAKUJI
IPC: D02G1/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject twist yarn having a low torque and therefore no troubles due to scars in weaving and knitting operations and capable of exhibiting sufficient heat shrinkage properties in dyeing and finishing processes and of giving a feeling of high resiliency to fabrics. SOLUTION: This low-torque twist yarn has a twistmultiplier K of 10-28000, where K is shown by the formula K=TD<1/2> [T is a twisting number (turn/m); D is a denier], a torque twisting number of 0-100 turn/m and a shrinkage percentage of 10-85% in a free state in boilig water, and is obtained by e.g. drafting treatment of twist yarns as raw yarns Ya twisted by the uptwister 2 between a take-up roller 3 and a feeding roller 4.
Patent JP-H073988-A (JP)
Title: Fire resisting panel
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/21
Filed: 1993-06-19
Abstract: PURPOSE:To provide a panel easy in packing construction and excellent in fire resistance by forming a recessed part at the joint end part between a surface and a back face material formed of metal plates, interposing an inorganic board to overlap each other, and foaming-filling fire resistant plastic inside. CONSTITUTION:A recessed part is formed at the joint end part between a surface material and a back face material formed by forming metal plates such as aluminum, stainless or galvanized steel plate in such a way that a batten B and a joint cover E are not protruded from the surface of a panel A. An inorganic board 9 is interposed between the surface material and back face material, and plastic foam formed by mixing aluminum hydroxide, ammonium polyphosphate, graphite, calcium silicate, a hardener, and the like in phenol foam resin and foaming and curing the mixture is filled therein. A panel A is then fixed to a building frame alpha by nails or the like. The fire resistance of a connecting part, which is a weak point at the time of fire, is thereby improved, and constructing performance can be improved.
Patent JP-H1021538-A (JP)
Title: Kneading method for magnetic powder
Inventor: NAGAI TORU
IPC: G11B5/842
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a kneading method for a magnetic powder by which a finely pulverized magnetic powder can be uniformly dispersed without depending on the size and kind of a kneading machine. SOLUTION: When a magnetic coating material containing a magnetic powder having <=1.0μm average major axial length is to be kneaded, an extruder or co-kneader is used. The coating material is kneaded under such conditions that the driving force Y(Watt/g/min) to drive the machine per unit weight of the magnetic coating material and the average axial length X(μm) of the powder included in the magnetic coating material satisfy -7.3logX<=Y<=-21.9logX. Where, Y=a/b and (a) is the powder (Watt) of the extruder or co-kneader and (b) is the supply amt. (g/min) of the magnetic coating material.
Patent JP-S5872571-A (JP)
Title: Production of 2-guanidino-4-(2-(formamide) ethylthiomethyl)thiazole
Inventor: HIRAI KENTAROU
IPC: C07D277/20
Filed: 1981-10-27
Abstract: PURPOSE:The reaction of 2-guanidino-4-hydroxymethylthiazole with 2-formamide- ethyldisulfide is conducted in the presence of a phosphorus compound such as tributylphosphine to produce the titled compound in high yield. CONSTITUTION:The hydrolysis of 2-guanidino-4-acyloxymethylthiazole of formula III (R' is acyl), or the reduction of 2-guanidino-4-alkoxycarbonylthiazole of formula IV (R<2> is alkyl) with an aluminum hydride compound gives 2-guanidino-4-hydroxymethylthiazole of formula II. Then, the product is made to react with 2-(formamide)ethyldisulfide of formula V in the presence of a phosphorus compound to give 2-guanidino-4-[2-(formamide)ethylthiomethyl]thiazole of formulaI. USE:An antagonist against histamine H2 acceptor.
Patent JP-S6151663-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: ISHIDA SUMI
IPC: G11B20/10
Filed: 1984-08-21
Abstract: PURPOSE:To prevent click noise from discontinuous control signal by detecting constant phase difference between a reproduction frame synchronizing signal from the memory of a jitter absorbing circuit and a frame synchronizing signal extracted from a reproduction control signal to control the start of recording. CONSTITUTION:The counter 13 of a comparator 12 is reset by reading the reproduction frame synchronizing signal written in the memory of the jitter absorbing circuit 9. A D-type FF15 resets a delay counter by reversing an output Q to H when an output from the counter 13, which reaches high level after counting rated number of clock, and the frame synchronizing signal of the reproduction synchronizing signal in a synchronizing signal extracting circuit 11 are impressed to it to get rated phase difference for both the frame synchronizing signals. Recording is done under the stable condition of tape running only when an AND gate 18 is opened by the H output reversed from Q in the counter 16 to supply a recording instruction from a memory device 17 to a recording driving device 19, and the control signal is reproduced, preventing the click noise by the discontinuous control signal.
Patent JP-H067741-A (JP)
Title: Sealant coating method
Inventor: TORII YUTAKA
IPC: B05D3/12
Filed: 1992-06-30
Abstract: PURPOSE:To avoid generation of defect of sealing and inferiority of appearance of a sealant caused by gasification of an oil when the sealant with which a part to be coated is coated is preliminarily cured. CONSTITUTION:In a coating process wherein a joining part 12 wherein two sheet members 1 and 2 are laminated each other is coated with a sealant 50 from a nozzle 5 of a coating apparatus 3 for a method for coating the sealant, the coating process consists of a wiping operation wiping out successively from the initial position where coating for a part to be coated 10 is started before coating with the sealant 50 is performed and a coating operation coating the region 11 where the oil 6 has been wiped out with the sealant 50 from a nozzle 3 of the coating apparatus 3.
Patent JP-S5962762-A (JP)
Title: Method of controlling reduction ratio in engine braking of stepless variable transmission for vehicle
Inventor: YAMADA SATOSHI
IPC: F16H9/18
Filed: 1982-09-30
Abstract: PURPOSE:To shift down properly reduction ratio according to running condition for preventing over-run by setting an electronic control circuit such that the desired control rotational frequency of an engine is higher than that of an input pulley right before the input of engine brake signal and lower than the maximum allowable rotational frequency of the engine and controlling a reduction ratio controlling mechanism such that the rotational frequency of the input pulley becomes the desired one. CONSTITUTION:The rotational speed of an input pulley is detected by a rotational speed sensor 92, converted to voltage by a speed detection processing circuit 96 and introduced to CPU 912 through an input interface 909. ROM 913 houses a program for controling solenoid valves 76, 84, 85 and data necessary for controlling them, and RAM 914 houses temporarily input data and parameters necessary for control. The outputs are converted to the operative outputs of solenoid valves 85, 84 for down-shift and up-shift and a shift controllng solenoid valve 76 through an output interface 916 and a solenoid output driver 917. When a brake is operated, a brake switch 95 is turned on to start brake control.
Patent JP-H0618343-A (JP)
Title: Pressure transducer and its production method
Inventor: KATO YUKIHIRO
IPC: G01L9/00
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to produce a plural number of pieces of diaphragms from a metal mother plate by etching the metal mother part from both surface in a hot etching process and simultaneously etching-processing from one side for distorted parts of the diaphragms. CONSTITUTION:Etching-process by hot etching is applied to both surfaces of a metal slab plate 6 and simultaneously by etching from one side, and a diaphragm and its deformed part 5 are formed. When the etching 5a part and 5b part from both sides penetrate the metal plate, the etching is stopped so that the thickness of the deformed part 5 becomes 1/2 of the thickness (t) of the mother plate 6. By accurately controlling the time, the thickness of the deformed part 5 is easily determined exactly. In the state where neighbouring diaphragms are barely continued, an insulation film and a strain gauge is formed on the slab plate 6 where diaphragms are formed. For example, SiO2 and nichrome alloy film is formed by sputtering and a strain gauge is formed with patterning by the hot etching. Then, the diaphragms are separated to complete pressure transducer.
Patent JP-S6330082-A (JP)
Title: Backward confirming device in vehicle
Inventor: NOZAKI KOHEI
IPC: B60R1/00
Filed: 1986-07-23
Abstract: PURPOSE:To contrive to the safety at backward movement of a vehicle by protecting an image pickup device normally by a cover, opening the cover in case of backwarding and picking up the backward direction of the vehicle by means of an image pickup device and displaying the result on a picture display device in the body of vehicle. CONSTITUTION:A CCD camera 3 as a image pickup device for confirming backward is imbedded backward near the upper part of a trunk key device 2. A filter 6, a camera lens 7, an aperture member 8 and a solid-state image pickup element 9 are arranged in a camera containing case 5 fitted to a mount hole 4 of a trunk door 1, the solid-state image pickup element 9 picks up the backward scene of the vehicle, the result is given to a drive circuit 10 in a storage case 5 as a pickup signal and displayed on a display device 17. A keying part 2a of the trunk key device and a photodetection part 3a of the CCD camera 3 are provided with a cover 11. The cover 11 is driven by a motor by a command from the driver's seat, and it is requuired to drive manually externally, then the power transmission section is capable of cutting-off by an electromagnetic clutch C and the cover is energized by a spring in the closing direction at all times.
Patent JP-S5796702-A (JP)
Title: Remote control type automatic piping working machine
Inventor: OKADA ATSUSHI
IPC: G21C19/00
Filed: 1980-12-10
Abstract: PURPOSE: To enhance safety of work, lessen the change of entry into the work area for workers and reduce the number of workers, by decreasing the amount of dangerous work for which the workers are obliged to be exposed especially in radio active circumstance in a nuclear furnace.  
     CONSTITUTION: Edge preparation is applied to the end face of a branch pipe 13 protruding laterally from the main pipe 12. A cutting tool 18 is rotated by the rotary motion of a face plate 20, and both radial feed and axial feed are actuated to carry out automatic machining through rotation of motors 22 and 23 controlled by the command values stored in a control unit. In addition, a television camera 26 is installed by the pipe 13 to be fabricated so that the machining status may be monitored, and the image is displayed on a monitor television screen installed by the control unit. This constitution enable the workers to carry out works safely without suffering from exposure to the radioactivity in the nuclear furnace and the number of workers can be reduced, by lessening the chance of entry into the work area for those workers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000009219-A (JP)
Title: Shift controller for continuously variable transmission
Inventor: WATANABE MITSURU
IPC: F16H9/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity of a storage device for storing data for gain tables and to reduce the cost by reducing the data capacity of the gain tables used as gain maps. SOLUTION: A change gear ratio feedback compensation quantity by a proportional control is found. The feedback compensation quantities of the change gear ratio by an integral control and the change gear ratio by a derivative control are found so that these compensation quantities are added together. This operation can find a change gear ratio feedback compensation quantity by a PID control. This feedback compensation quantity is calculated by just preparing first feedback gain tables with a transmission input rotation speed N1 and a vehicle speed VSP set to parameters and second feedback gain tables with an operation oil temperature TMP and a line pressure P1 set to parameter s according to P: proportional control, I: integral control, and D: derivative control in the PID control.  Therefore, it requires only six two-dimensional maps in total so as to drastically reduce the data capacity of the gain table.
Patent JP-H051019-A (JP)
Title: Production of sodium n-alkylaminoethanesulfonate
Inventor: FUJIWARA TOMIYOSHI
IPC: C07C303/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide a production process of N-alkylaminoethanesulfonic acid sodium salt capable of remarkably suppressing production of by-products and substantially requiring no purification process, thees having an extremely excellent economical efficiency. CONSTITUTION:An aqueous solution of sodium hydrogensulfite controlled to pH>=4.4 is reacted with ethylene oxide at <=80 deg.C to produce an aqueous solution of sodium isethionate. The aqueous solution of sodium isethionate in which the total content of sulfite and hydrogensulfite ingredients is <=1.0wt.% (expressed in terms of SO2) based on sodium isethionate is reacted with an alkylamine at 150-300 deg.C to produce an N-alkylaminoethanesulfonic acid sodium salt. Then, unreacted alkylamine is recovered from the resultant reaction mixture by distillation at liquid temperature of the reaction mixture of <=175 deg.C and further water is removed by distillation so as to become the concentration of the objective N-alkylaminoethanesulfonic acid sodium salt above a required product level by the concentration and the deposited solid is removed by filtration to provide the high-quality N-alkylaminoethanesulfonic acid sodium salt water solution.
Patent JP-S6417196-A (JP)
Title: Safety supervisory equipment
Inventor: SHINODA KATSURO
IPC: G08B21/00
Filed: 1987-07-10
Abstract: PURPOSE:To prevent an operator from approaching to offlimits area by operating the address of the operator from the strength of the receiving signal of many receivers for receiving an electric wave transmitted from a transmitter carried by the operator. CONSTITUTION:The electric wave constantly transmitted from the transmitter 4 carried by the respective operators is received by the many receivers 3 disposed in respective parts in a facility 1 and the address of the respective operators is obtained in an operation by a position discriminating means in a central supervisory device 7 based on the strength of the electric wave received by the respective receivers 3. Then, when the obtained address of the respective operators belongs to the offlimits area, an alarm is generated to a main person through a speech device carried by the operator by an alarm generating means in the central monitor device 7 and the alarm is issued to the vicinity by a speaker 9 simultaneously. Thereby, the operator approaching to the offlimits area by mistake can be immediately retired from the area.
Patent JP-H0461574-A (JP)
Title: Television receiver
Inventor: SASAKI KAZUYOSHI
IPC: H04N5/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve the operability by selecting a same remote control button or a local button again when an operation items on an interactive menu display is selected with the remote control button or the local button and the selected item is adjusted. CONSTITUTION:An item desired to be adjusted is selected in a menu display by using each button on an input operation section 10. For example, when a No.4 'color automatic adjustment' is selected and a 'No4 selection button' 10-B is depressed, a numeral '4' on the menu display is displayed in a different display color from that of other numeral numbers. The adjustment as to whether the color automatic adjustment is set to 'ON' or 'OFF' in this display state is realized by depressing the same 'No4 selection button' 10-B again via a menu display control means 9-A and a video control signal generating circuit 9-D. That is, when a button is depressed again after one selected, the button is turned on, and when depressed once more, the button is set to 'OFF' and when depressed further more, the button is restored to the 'ON' state. Since the adjustment of the selected item is realized by the operation of the same button, the operability is improved.
Patent JP-H0619901-A (JP)
Title: Document processor having liquid crystal tablet
Inventor: SHIMIZU YUKIO
IPC: G06F3/048
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to simultaneously display and edit plural external characters on the screen of a liquid crystal tablet and to form a character by combining plural external characters. CONSTITUTION:This document processor is provided with a liquid crystal table 101, a keyboard 103 for inputting a division number for dividing the display area of the tablet 101, a memory 102, and a CPU and constituted so that the CPU divides the display area of the tablet 101 in accordance with the division number inputted from the keyboard 103, sets up edition areas corresponding to respective divided display areas in the memory 102, stores contents inputted from respective divided display areas of the tablet 101 in respective edition areas and displays contents stored in respective edition areas on respective divided display areas of the tablet 101.