baber/WOPTO huggingface dataset:
Patent JP-H10281556-A (JP)
Title: Freezing and damaging preventive device
Inventor: KURIYAMA TATSUO
IPC: F24H1/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive freezing and damage preventive device in which its durability is improved. SOLUTION: There is provided a hydraulic pressure responsive device 10 for pushing and moving a hydraulic responsive valve 23 for use in opening or closing a gas flow passage under a differential pressure caused by passing water. A diaphragm 12 for generating a differential pressure is installed within the hydraulic pressure responsive device 10. Sponges 7 comprising closed cells are installed within either a primary chamber 16 or a secondary chamber 21 partitioned by the diaphragm 12. With such an arrangement as above, expanded volume caused by freezing of water is accommodated and a freezing and damage of the hydraulic pressure responsive device 10 are prevented.
Patent JP-S5534533-A (JP)
Title: Original quick sending method for facsimile
Inventor: TANAKA MASAO
IPC: H04N1/17
Filed: 1978-08-31
Abstract: PURPOSE: To increase the transmission efficiency by printing previously the frame pattern of the original in such colors that cannot be read out by the scanner or image sensor and on the otherhand by reading out the frame pattern memorized previously at the reception side to secure a simultaneous recording of the frame with transmission of the original.  
     CONSTITUTION: The patterns are normalized previously for the frame lines and the ruled lines of the original, and the frame lines are printed in such colors that cannot be read out by the scanner of the transmitter or the image sensor. Then the transmission original is transmitted along with the frame information indicating the types of the frame patterns of the original. At the reception side, the frame information is read out from memory 5 into which the frame pattern is memorized previously, and the frame is recorded simultaneously with the transmission original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11303912-A (JP)
Title: Friction member for wet clutch and manufacture therefor
Inventor: TOYAMA MAMORU
IPC: F16D69/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a friction member for a wet clutch, having superior μ-v characteristics and a judder-resistance, and a manufacturing method therefor. SOLUTION: This friction member for a wet clutch has an uneven friction surface whose projecting part has a roughness of 0.1 to 2.0 μm Ra, and can be manufactured by sliding a metal (metallic) friction member in a non-aqueous solution blended with a metal cleaning agent having a perbasic group. This friction member has minute surface roughness on which the presence or absence of the generation of a judder depends, thereby forming the friction member for a wet clutch with a superior judder-resistance.
Patent JP-H05303127-A (JP)
Title: Production of fine semiconductor particle or fine metal particle dispersing material
Inventor: TANAHASHI ICHIRO
IPC: G02F1/35
Filed: 1992-04-24
Abstract: PURPOSE:To easily produce the material capable of dispersing the fine semiconductor particles and/or fine metal particles having uniform diameter in high concn. and having a large tertiary nonlinear optical characteristic by using plasma chemical vapor deposition with a metal alkoxide as the raw material. CONSTITUTION:A ceramic thin film, in which fine semiconductor particles and/or fine metal particles are dispersed, is formed by plasma chemical vapor deposition from a metal alkoxide soln. contg. the fine semiconductor source and/or fine metal particle source. The optical transparency is improved in the visible and invisible regions by using silica glass, alumina or silicon nitride as the ceramic, and the nonlinear optical characteristic is ameliorated by using at least one kind selected from the metal halides, II-IV compd. semiconductor, III-V compd. semiconductor and IV-VI compd. semiconductor for the fine semiconductor particles. Meanwhile, the nonlinear optical characteristic is improved by using gold, platinum, silver, etc., for the fine metal particles, and the transparency is ameliorated by using the silicon alkoxide, etc., as the metal alkoxide.
Patent JP-S5532674-A (JP)
Title: Method of molding building material
Inventor: MATSUDA HIROSHI
IPC: B32B43/00
Filed: 1978-08-31
Abstract: PURPOSE: To prevent the burr from being produced positively by coating the portion between ends of adjacent surface materials being fed in series on the conveyor with inorganic powder and then injecting urethane resin into the surface materials continuously.  
     CONSTITUTION: In the process of feeding a multiple of surface materials 1 on a conveyor 2 in series, the portions between the ends of the adjacent surface materials 1 are coated with inorganic powder 3 such as pearlite and calcium silicate and then urethane resin 4 is injected into them continuously. After foaming the resin 4 for hardening between the conveyor 2 and a second conveyor 11 provided with a belt made of tetrafluoroethylene resin and the like, the surface materials 1 are taken out from the end of the conveyor 2. Then, the inorganic powder 3 are removed and the surface materials 1 are cut through at each foaming resin layer along the edges thereof, thus giving the building materials filled with the hard foaming urethane resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290154-A (JP)
Title: Hydrogenation desulfurization catalyst
Inventor: INAGAKI SHINJI
IPC: B01J35/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation desulfurization catalyst which has a high desulfurization function, provides high quality desulfurized oil after treatment, and decomposes and remove sulfur compounds in a raw material oil in the presence of hydrogen. SOLUTION: This hydrogenation desulfurization catalyst consists of a porous body and a noble metal; and the porous body has a large number of fine pores and the maximum peak of the fine pore diameter in a fine pore diameter distribution curve within 1.4-10nm and of the porous body, pores within a fine pore diameter range of ±40% of the maximum peak of the fine pore diameter occupy at least 60% of the total volume of the fine pores, and the noble metal is deposited in the fine pores of the porous body and decomposes and removes sulfur compounds in a raw material oil in the presence of hydrogen. The porous body has the fine pore diameter shown as the maximum peak of a fine pore diameter distribution curve within 1.4-10nm range and also has one and more peaks at diffraction angles equivalent to d=1nm or higher in an x-ray diffraction pattern.
Patent JP-H045077-A (JP)
Title: Thermal recording material
Inventor: MORITA YASUYOSHI
IPC: B41M5/337
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a thermal recording material having high sensitivity, good preservability and the picking resistance at the time of printing by adding a zirconylammonium carbonate compound to the undercoat layer provided between a support and a thermal color forming layer. CONSTITUTION:A thermal recording material is formed by providing a thermal color forming layer utilizing the thermal color forming reaction of basic paint with a developer to at least one surface of a support through an undercoat layer and further providing a protective layer thereon. A zirconylammonium carbonate compound is added to the undercoat layer in a ratio of 1-50 pts. by wt. of the adhesive in the undercoat layer. When the ratio of said compound is below 1 pts.wt., effect preventing the adhesion of refuse and the generation of picking and sticking is insufficient and, when the ratio of the compound exceeds 50 pts.wt., no sufficiently satisfactory developed color density can be obtained. As the support material, for example, paper, synthetic fiber paper and a synthetic resin film can be appropriately used and paper is generally pref. By this method, the thermal recording material having recording sensitivity and the picking resistance at the time of printing can be obtained.
Patent JP-2000299752-A (JP)
Title: Recording system using portable telephone
Inventor: ITO HIDEKI
IPC: H04W88/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a general-purpose recording system using a portable telephone without the use of a recorder not for the purpose of contents of a speech on a telephone line. SOLUTION: The recording system that uses a portable telephone and is provided with a memory means 14 that records a voice signal picked up by a microphone built in a mobile phone 10 or externally mounted, a means that records recording contents of a memory means 14 to a service agency through a telephone line network 30 when the input of the voice signal to the memory means 14 is finished or the recording capacity reaches a predetermined recording capacity and a means 25 that returns the contents recorded in a recording server 20 to a customer through the telephone line network 30 or by recording the contents to other recording medium on request of the customer. The memory means 14 stores the voice signal after it is compressed.
Patent JP-S63275804-A (JP)
Title: Speed control device for hydraulic actuator
Inventor: TAKAI KAZUMITSU
IPC: F15B15/22
Filed: 1987-04-30
Abstract: PURPOSE:To simply control output speed of an actuator by providing a clamping pressure portion formed by flexible material in a pipeline. CONSTITUTION:Load 3 such as an arm or the like is connected to an output shaft 2 of a rotary actuator 1. A plate cam 5 is connected to a shaft 4 on non-load side of the output shaft 2. When a solenoid valve 14 is operated to apply pressure to a port A, air pressure at a port C of the rotary actuator 1 is increased so that the output shaft of the rotary actuator 1 is rotated. The compressed air is forced to pass through a clamping portion 9' by a check valve 12. At this time, the clamping portion 9' is pressed to a fixed table 6 by a plate cam 5 connected to the shaft 4, whereby the flow is throttled. Thus, the rotating speed of the output shaft can be controlled.
Patent JP-S63271325-A (JP)
Title: Film winding up method
Inventor: IIJIMA TOSHIBUMI
IPC: G03B17/00
Filed: 1987-04-30
Abstract: PURPOSE:To wind up a film even if there is no spool by temporarily setting the end of the film around a winding shaft, then rotating the winding shaft under the temporary fitting state. CONSTITUTION:When the end part of the film F reaches the upper face of the winding shaft, the end part is temporarily fitted to many small holes 11 formed on the outer periphery of the shaft by vacuum adsorption. When a driving source is driven and the winding shaft is rotated in an arrow direction, the film F temporarily fitted to the shaft is wound around the winding shaft and rolled. When the outer periphery of the rolled film F is covered with a chuck 12 after ending the winding, an air suction device stops its operation, the temporary fitting state is released and a gripping means is receded. Since the diameter of the check 12 is slightly larger than the outer diameter of the roll-like film F, the film F is expanded by its elasticity, stuck to the inside of the chuck 12 and floated from the outer periphery of the winding shaft 1. When the chuck 12 is receded along the winding shaft, the film F locked with the chuck 12 is removed from the winding shaft.
Patent JP-H10304660-A (JP)
Title: Power supply controller
Inventor: AOKI MIKIYUKI
IPC: H02M3/28
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller which has no necessity has does not require a relay on a power supply line to a first load and can save energy while securing the supply of power to a control load. SOLUTION: A power supply controller has a first DC power supply section 100, to which a drive load RL24 is connected and a second DC power supply section 200 which receives power from the first DC power supply section 100 and to which a control load RL5 is connected. The drive load RL24 operates when it is applied with 24 V-DC voltage but does not operate below this voltage level. The control load RL5 operates, when it is applied with a 5 V-DC voltage. In the first DC power supply section 100, the supply voltage for the drive load RL24 and the second DC power supply section 200 is set to 24 V at a normal mode and is set to 9 V which is necessary for the second DC power supply section 200 for outputting 5 V in a power-saving mode.
Patent JP-H10302097-A (JP)
Title: Automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To judge the continuity of plural boarding tickets in a short time by judging that the boarding routes of the plural boarding tickets are continuous when the write state of the station codes of compared plural tables is written at the same station. SOLUTION: When a user provided with two commutation tickets A and B feed the commutation tickets A and B to a main body G installed at the bn station of the commutation ticket B, the station codes recorded in the respective commutation tickets A and B are read and respectively written in the tables 11b1 and 11b2 for the respective commutation tickets. That is, the state of erecting '1' of the bits of the station codes of the respective tables 11b1 and 11b2 recorded in the respective commutation tickets A and B is attained. The AND processing of the respective tables 11b1 and 11b2 is performed, and when it is not '0', it is judged that the boarding routes of the commutation tickets A and B are continuous and exit is permitted. When the bit of '1' is not erected in the same station code of both tables 11b1 and 11b2, since it means that the continuity of both commutation tickets A and B is absent, the exit is denied.
Patent JP-S59230585-A (JP)
Inventor: FUJIMURA EINOSUKE
IPC: B26B19/38
Filed: 1983-06-14
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-H07291499-A (JP)
Title: Floating support device for band material
Inventor: MAEDA ATSUSHI
IPC: C21D9/63
Filed: 1994-04-22
Abstract: PURPOSE:To provide a floating support device for a band such as metal strip for allowing it to run in a continuous heat treatment furnace etc., while the band is supported contactlessly in the floating condition, with which a stable support of band is achieved and automatic centering is ensured even though the band in running is dislocated eventually. CONSTITUTION:A plenum chamber 1 is installed as confronting the undersurface of a band 2 running, and at the front and rear edges of the chamber oversurface in the band running direction, a pair of slit-form jets 4, 4 having the same width are opened as oriented across the band width so that gas is blown off aslant up inward the plenum chamber 1. The central part 3 of the chamber oversurface is made in a horizontal plane, and the two sides 5, 5 are formed convex as bulging in the band running direction and provided with gas blowout holes 6 having a rate of opening which enlarged gradually as approaching the end parts of the chamber 1.
Patent JP-S5232474-A (JP)
Title: Two way valve for liquid pressure buffer
Inventor: EMURA JIYUNICHI
IPC: F16F9/348
Filed: 1975-09-05
Abstract: PURPOSE:A two-way valve of liquid pressure buffer capable of achieving appropriate operation at all times without disturbing a specific feature showing ropid response by a sustaining means for directing to the outerward region and innerregion respectively the disformation incidental to two-way operation of annular leaf valve.
Patent JP-H01280195-A (JP)
Title: Bit for boring
Inventor: HASEGAWA AKIYOSHI
IPC: E21B10/40
Filed: 1988-04-30
Abstract: PURPOSE:To form exactly a straight hole by a method in which a cutting edge of a larger diameter than the tip of a shank is integrally attached to the tip of the shank and a reamer of an outside diameter almost similar to the cutting edge is provided connectedly to the rear of the cutting edge. CONSTITUTION:A cutting edge 2 of a larger diameter than the tip of a shank 1 is attached to the tip of the shank 1, and a reamer 3 of a diameter almost similar to the outside diameter of the edge 2 is provided connectedly to the rear of the edge 2. The reamer 3 is formed integrally with the shank 1 or separately formed to fit it into the shank 1 in a vertically movable manner. A tapered inclined face 5 is formed on the tip periphery of the reamer 3. The drilling direction can thus be kept in the axial direction, preventing formation of uneven walls of the hole in the longitudinal direction.
Patent JP-S588677-A (JP)
Title: Printing device
Inventor: NODA ATSUSHI
IPC: B41J13/02
Filed: 1981-07-10
Abstract: PURPOSE:To miniaturize a printing device wherein letters are printed with a printing head in contact with recording paper by conducting the pressurized contact of the printing head with the recording paper and the pressurized contact of the pinch roller with the rubber roller by means of one pressurized contact. CONSTITUTION:The lower section of a holder 29 is supported freely rotatably by means of a pinch roller shaft 36. Both ends of a pinch roller shaft 36 are mounted on a body 35 by inserting them in long holes 38 that are formed on the both sides of the body 35 and they are constituted to move freely in the long holes 38. The holder 29 is urged forward (in the direction of the arrow mark A) by the elastic force of a plate spring 41 on the back face of the holder 29 and at the same time the pinch roller shaft 36 moves forward along the long hole 38 to press a pinch roller 37 onto a rubber roller 42. The pressurized contact of the plate spring 41 gives force to rotate forward (in the direction of the arrow B) the holder 29 with the pinch roller shaft 36 as center, and a platen 30 on the holder 29 is pressed against the printing head 28.
Patent JP-H047307-A (JP)
Title: Ethylene-polycyclic monomer copolymer
Inventor: MATSUOKA TORU
IPC: C08F210/00
Filed: 1990-04-24
Abstract: PURPOSE:To prepare the title copolymer having properties similar to those of a flexible resin, and increased resistances to heat (thermal aging), chemicals and solvent, improved optical characteristics, and improved moldability by specifying the repeating unit, glass transition point, and intrinsic viscosity. CONSTITUTION:Ethylene is copolymerized with a polycyclic monomer of formula I (wherein (m) and (n) are each 0 or 1; (p) is 0 or higher; and R1 to R4 are each H or a 10C or lower alkyl group provided that R3 and R4 may combine with each other to form a ring) to give the title copolymer comprising a random copolymer having an ethylene content of 90-98mol%, repeating units derived from the polycyclic monomer shown by formula II, a glass transition point [measured with a dynamic viscoelasticity meter (Rheovibron)] of 20-90 deg.C, and an intrinsic viscosity (at 135 deg.C, in decalin) of 0.2-20dl/g.
Patent JP-S60726-A (JP)
Inventor: HARAKAWA YOSHIHIRO
IPC: H01G9/04
Filed: 1983-06-17
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-H01278097-A (JP)
Title: Arrangement apparatus for chip-shaped circuit component
Inventor: KAWAHARA IZUMI
IPC: H05K13/02
Filed: 1988-04-28
Abstract: PURPOSE:To easily position a circuit component by forming two or more recessed parts used to house the circuit component in such a way that facing intervals of their wall faces have inclined parts which become gradually narrow as these parts approach bottom faces from entrances of the recessed parts. CONSTITUTION:Each recessed part 13 used to house a square chip-shaped circuit component 1 has a first pair of facing wall faces 13a, 13b, a second pair of wall faces 13c, 13d perpendicular to them and a bottom face 15; a width of the bottom face 15 is decided in such a way that it nearly coincides with a width of the square chip-shaped circuit component 1. A width of an entrance of the recessed part 13 is decided in such a way that it is wider than a width of the bottom face 15; an inclined part 23 is formed in such a way that a facing interval of the first pair of wall faces 13a, 13b becomes gradually narrow as it approaches the bottom face 15 from the entrance of the recessed part 13. By this setup, the first pair of wall faces 13a, 13b function as a guide for the circuit component 1; the circuit component 1 can be positioned easily by means of a comparatively simple constitution.
Patent JP-S62264788-A (JP)
Title: Digital discrimination circuit for television system
Inventor: NAMIOKA TOSHIYUKI
IPC: H04N9/00
Filed: 1986-05-12
Abstract: PURPOSE:To stabilize a discriminating operation by allowing a count control circuit to identify whether a PAL ident signal has a positive phase of a negative phase, controlling a counter circuit depending on the result of identification and giving a threshold value. CONSTITUTION:An analog video signal to an input terminal 21 is converted into a digital video signal by an A/D converter 22 and fed to a sampling phase circuit 24. Then the sample of a color burst signal is extracted by using a timing signal from a timing generator 25 to obtain a burst phase detection signal BPD. The signal BPD is fed to a system detection section 100 and a phase locked loop (PLL) control circuit 26. The system detection section 100 uses a burst detection signal BPD and timing signals T2-Tn to obtain a PAL/ NTSC detection signal P/N and a PAL ident signal PID. The signals are fed to a video processing circuit 27 to switch the digital video signal processing mode of the processing circuit.
Patent JP-S60251424-A (JP)
Title: Resolution control system of mouse type input device
Inventor: WAKABAYASHI MASARU
IPC: G06F3/038
Filed: 1984-05-28
Abstract: PURPOSE:To move a cursor in each dot easily and to attain approximate position setting by outputting a value obtained by multiplying a moving distance by a factor selected from the moving distance of a mouse type input device which is obtained within a fixed period as a mouse moving distance. CONSTITUTION:A CPU3 moves a cursor on the screen of a display 8 on the basis of the moving distance and direction of the mouse type input device. A mouse control part 4 is constituted of a microprocessor 5, an I/O port 6, an input port 7 and a memory. When the mouse type input device moves in the positive X direction, an X+ pulse is generated at first and then an X- pulse is generated. The mouse control part 4 counts up the pulses when the mouse is moved, and when the counted value of a timer reaches a prescribed value, finds out a factor from the real moving distance. Plural factors are set up and the factors are increased in accordance with the increase of the moving distance. The value obtained by multiplying the real moving distance by the factor is outputted as the mouse moving distance and the mouse moving distance and its direction are informed to the CPU3.
Patent JP-S5633748-A (JP)
Title: Data processor
Inventor: TOMONO HARUHIKO
IPC: G06F3/00
Filed: 1979-08-27
Abstract: PURPOSE: To realize a high-speed processing as well as a designation of the type of data searching through the program, by reading the data out of the table of the data to be searched via the direct memory access control unit and carrying out the most searching of the data through the hardware.  
     CONSTITUTION: The CPU1 reads the searching data out of the memory 2 by the instruction of its own and then set it to the registers 4 and 5. Then the CPU1 starts reading the data in the table of the data to be searched within the memory 2 and then sets the address and the frequency to the direct memory access DMA control unit 3. After this the CPU1 sets the FF6, and sends the DMA request signal to the unit 3 via the output of the FF6. Receiving this signal, the unit 3 transmits the holding signal to discontinue the operation of the CPU1. In such way, the searching for the reading data is carried out substantially through the hardware to increase the processing velocity, at the same time securing the designation through the program for the type of the data searching. 
     COPYRIGHT: (C)1981,JPO&Japio