baber/WOPTO huggingface dataset:
Patent JP-S5818235-A (JP)
Title: Manufacture of foamed interior material
Inventor: MATSUNO TAKAHARU
IPC: B29C39/22
Filed: 1981-07-25
Abstract: PURPOSE:To obtain the titled interior material improved in the appearance with respect to the design, by integrating an intermediate joint made up of cloth, etc. with a sprayed skin layer that will constitute an outer skin of the interior material. CONSTITUTION:A decorative member 20a of cloth or the like is bakced integrally with a non-air-permeable thermoplastic resin sheet material 20b, and this is vacuum-formed into the intermediate joint 12. A releaser is applied on a mold surface 10A of a lower mold 10, and a curable paint is sprayed to form the sprayed skin layer 11. Then the intermediate joint 12 is placed in the middle of the mold surface, a core material 17 is held to the mold surface 16A, and a foamed resin liquid is injected into the cavity with the fixed upper mold 16 being engaged or just before the engagement. By the foamed layer 18, the core material 17, the intermediate joint 12 and the sprayed skin layer 11 are integrated.
Patent JP-H05285943-A (JP)
Title: Preformed body and heat-resistant bottle
Inventor: MORIZUMI KENICHI
IPC: B29K105/20
Filed: 1992-04-09
Abstract: PURPOSE:To prevent the separation of an insert component and improve heat resistance of a cap section by disposing a ring heat-resistant insert component on the outer periphery of the cap section of a preformed body for biaxially stretched blow molding provided with a thread and a support ring on the cap section and covering the upper end with the cap section inner peripheral material. CONSTITUTION:A preformed body 1 consists of a cap section 11, a body section 12 and a bottom section 13, and an insert component 15 of heat-resistant resin is disposed on the outer periphery of the cap section 11. The insert component 15 is provided with a thread section 15a and a support ring section 14, and at least one protruding section in an axial direction extending from the upper end of the cap section 11 to the lower end of the support ring 14 is formed in one axial direction protruding section. The inner periphery of the cap section 11 is projected in a manner of covering the upper end of the insert component 15. The separation of the insert component 15 is prevented by said arrangement and also the cap can be protected from starting rotating at the time of opening and closing.
Patent JP-S6017886-A (JP)
Inventor: SASAKI HIROSHI
IPC: H05B6/68
Filed: 1984-06-07
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-S61273593-A (JP)
Inventor: MANABE HIROSHI
IPC: G10H7/02
Filed: 1985-05-30
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-S60258808-A (JP)
Inventor: YOKOTA MINORU
IPC: H01B7/282
Filed: 1984-06-06
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-H05316385-A (JP)
Title: Synchronizing pulse generator
Inventor: YAMADA TADASHI
IPC: H04N5/445
Filed: 1992-05-11
Abstract: PURPOSE:To match an on-screen display center in the horizontal direction for both the NTSC signal and the High Vision signal by connecting one terminal of a timing resistor to an output port of a DAC and using a microcomputer to control data of the DAC. CONSTITUTION:The generator consists of a monostable multivibrator 1, an externally mounted resistor RX for the monostable multivibrator 1, an externally mounted capacitor for the monostable multivibrator 1, a DAC 2 and a microcomputer 3. An output pulse of an optional width is obtained from an output Q or inverse of Q by inputting a trigger signal to an input A or B of the monostable multivibrator 1. One terminal of the externally mounted resistor RX is connected to an output Ao of the DAC 2 and an output voltage of the output Ao is varied by the control of the microcomputer through bus lines DATA, CLOCK and ENABLE. The output pulse width at the output Q or inverse Q of the monostable multivibrator 1 depends on the externally mounted resistor RX, capacitor CX and an output voltage of the output Ao of the DAC 2.
Patent JP-H01288021-A (JP)
Title: Private branch signal transmission system
Inventor: TAKIZAWA HITOSHI
IPC: H04N11/24
Filed: 1988-05-13
Abstract: PURPOSE:To improve the mobility of a camera and the degree of freedom of the camera installing location by constituting a radio transmission line with the camera via a leakage coaxial cable LCX. CONSTITUTION:A couple of slots with different size are given to a leakage coaxial cable installed in a building or the like at a prescribed interval in its lengthwise direction to modulate a video signal and a control signal via the cable and the direct or indirect operation of the camera urges the incidence of a radio wave to the cable and the radiation of radio wave from the cable to constitute a radio transmission line between the modulation section and the demodulation section of the camera and the cable. That is, the slots 13, 14 for a prescribed period are switched from the superconducting state into the normal conducting state only at the access of the camera in the cable LCX6 acting like the transmission line of a low loss normally so as to make a radio wave incident or radiate thereby constituting the radio transmission line with the camera. Thus, excellent mobility of camera is obtained.
Patent JP-2000309224-A (JP)
Title: Van type truck
Inventor: HORI MASAKI
IPC: B60J7/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a van type truck with a wing enabling easy loading and unloading of cargo in a limited space. SOLUTION: This truck comprises a wing 1a, wing 1b, wire 5, first coil spring 6, linking means, and wing opening mechanism. The wing 1a is on the base end side covering a roof surface and upper side surface of a cargo box, pivotally supported on a roof portion or a guard frame 7. The wing 1b at the tip side covering the lower side surface is pivotally supported on the tip of the wing 1a. The wire 5 and first coil spring 6 for towing the wing 1b toward the inner side of the wing 1a such that the wings 1a, 1b are folded inward with each other, when opening the cargo box by lifting the wings 1a, 1b. The wing opening mechanism is provided with linking means and a second coil spring. The linking means, with one end connected with the inner side of the wing 1a, is built in a post column of the guard frame 7 at the closing position of the wing 1a.  The second coil spring, connected functionally with the other end of the linking means, generates urging force for opening the wings 1a, 1b.
Patent JP-S5821378-A (JP)
Title: Manufacture of field-effect transistor
Inventor: MATSUMOTO KIYOTO
IPC: H01L29/10
Filed: 1981-07-29
Abstract: PURPOSE:To form the J-FETs with gates having different depth, and to make thin the depth of a gate layer by using poly Si having a reverse conduction type to the gates by coating only a shallow gate region prearranged surface with poly Si not added and simultaneously diffusing the poly Si. CONSTITUTION:An N epitaxial layer 2 on a P type Si substrate 1 is isolated by a P<+> layer 3, an SiO2 film 10 is bored, and N<+> type source 4 and drain 5 are formed and blocked by SiO2. The surface is bored selectively and coated with poly Si 17p, and the first and second P type gates 16, 17 are shaped simultaneously through repeated opening. When the thickness of the poly Si layer 17p is t at that time, the difference of depth is approximately t by the difference of diffusion constants. Electrodes S, D, G1, G2 are attached, and the electrode S is connected to the substrate 1. When the N type impurity having the reverse conduction type to the gate layers 16, 17 is doped to the poly Si 17, the region layer is thinly formed while the ohmic connection of the electrodes is easily enabled, and the cascade type FET having high performance is obtained.
Patent JP-S5451942-A (JP)
Title: Preparation of shell type heat exchanger
Inventor: HOSOE YOSHIHISA
IPC: F28F9/18
Filed: 1977-10-03
Abstract: PURPOSE: To easily fill a brazing material to clearances between tube plates and heat exchanging tubes, by holidng the inside of a shell of a heat exchanger in a vacuum condition by connecting a vacuum pump or a vacuum vessel to said shell, and by brazing the heat exchanging tubes to the tube plates.  
     CONSTITUTION: A vacuum vessel 5 is mounted between a shell 1 of a heat exchanger and a vacuum pump 6, and the vacuum vessel 5 is held in a vacuu condition. Heat exchanging tubes 3 are connected to tube plates 2 in an airtight shape by brazing while holding a space 4 in the shell 1 in a cacuum condition by opening an opening and closing valve 7. Thus, a brazing material infiltrates to clearamces latuken the heat exchanging tibe 3 and the tube plates 2 to connect both airtightly and integrally. If using this shell type heat exchanger, the damages of the heat exchanger due to freezing can be prevented because the infiltration of water is obviated when an evaporator, and the reduction  of the oil of a compressor can be prevented because the stagnation of oil is obviated when a condenser 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5820437-A (JP)
Inventor: NOYORI HARUO
IPC: B31B50/59
Filed: 1981-07-29
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-S5819253-A (JP)
Inventor: ONOUE TAKUYA
IPC: A61L15/07
Filed: 1981-07-28
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-S61276105-A (JP)
Title: Magnetic head
Inventor: NARUMI TOSHIKATSU
IPC: G11B5/187
Filed: 1985-05-31
Abstract: PURPOSE:To enable the high-density recording on a medium by forming a nonmagnetic thin film on the bottom surface side of a magnetic head to be faced with a magnetic medium thin film. CONSTITUTION:A slider head 6 is formed with a nonmagnetic substance such as 'Fotoceram(R)' having a cylindrical cross section and a sectorial cavity 3 is previously bored through a part of the bottom surface of the head 6. A magnetic core 1 is obtained by sintering and molding the compact of magnetic powder of Mn-Zn ferrite, etc., the molded core 1 is embedded and fixed in the cylindrical 'Fotoceram(R)' to separate the 'Fotoceram(R)' into the upper and the lower part which are symmetrical to the axis B-B. The surface 7 of the assembly of the slider head 6 and the ferrite core 1 to be faced with a disk is coated in about 0.1mum thickness with the sputtered thin film 4 of a nonmagnetic substance such as SiO2.
Patent JP-S5450554-A (JP)
Title: Novel synthetic resin composition
Inventor: NAKAJIYOU KIYOSHI
IPC: C08L25/04
Filed: 1977-09-30
Abstract: PURPOSE: To improve plysical properties, e.g. tensile strength, etc. of molded articles, by adding a graft copolymer, prepared by grafting a vinyl monomer onto ethylene-vinyl acetate copolymer, to a resin composition comprising polypropylene and a styrene resin.  
     CONSTITUTION: (A) 100 parts by wt. of a resin composition comprising 2W98 parts by wt. of polypropylene and 98W2 parts by wt. of a styrene resin is incorporated with (B) 0.1W30 parts by wt. of a graft copolymer prepared by grafting a vinyl monomer, e.g. styrene onto ethylene-vinly acetate copolymer. The ingredient (B) preferably consists of 5W70wt.% of ethylene-vinyl acetate content of 20W60wt.%.   
     EFFECT: Good moldability, low molding shrinkage, high rigidity, improved addesiveness, coating characteristics, dyeability, and plating properties.  
     USE: Light electrical and automobile parts, and construction materials 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08311116-A (JP)
Title: Latent catalyst and thermopolymerizable resin composition
Inventor: HIRAOKA TOSHIRO
IPC: C08F4/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a latent catalyst excellent in storage stability when blended with a resin, free from ionic residues after polymerization in the presence thereof and capable of allowing rapid polymerization reaction to proceed under heating but incapable at room temperature, thus useful for thermopolymerizable resin compositions, etc., comprising a specific oxalic ester. CONSTITUTION: This catalyst comprises a compound of formula I [R<1> and R<2> are each a 1-15C (substituted) alkyl, 6-15C (substituted) aryl, or 7-15C (substituted) aralkyl group; or R<1> and R<2> may be linked together to form a cyclic structure], e.g. a compound of formula I  R<1> and R<2> are each a group of formula II [R<3> to R<5> are each H, a 1-18C (substituted) alkyl, 6-15C (substituted)aryl, or 7-15C (substituted) aralkyl group; R<6> is the same as R<2> other than H] (e.g. di-t-butyl oxalate).
Patent JP-S5819524-A (JP)
Title: Sheath type thermocouple and manufacture thereof
Inventor: SHIBATA SHIYOUJI
IPC: G01K7/04
Filed: 1981-07-27
Abstract: PURPOSE:To obtain the thermocouple, which can be used in an oxidized or reduced atmosphere up to 1,000 deg.C, being not broken under the vibrating condition, and can perform the stable temperature measurement for a long time, by using oxygen free copper for one strand in the thermocouple. CONSTITUTION:The oxygen free copper is used for one strand 3 of the thermocouple. A general thermocouple strand material such as constantan is used for another strand 4 of the thermocouple. The oxygen free copper whose amount of oxygen inclusion is about 0.005wt% of less (about 0.0004-0.0009wt% is desirable) is used for one raw wire 3 of the thermocouple. A temperature contact point 5 is formed in a vacuum or an inactive gas atmosphere such as argon and helium. Then the tip of the sheath 1 is separated from the temperature contact point 5 and sealed by e.g. welding 6. Thereafter the residual air in the sheath 1 is removed, or inactive gas such as argon and helium is filled after the removal. The open end part of the sheath 1 is hermetically sealed by a sealing material 7 and the like. Thus the sheath type thermocouple is formed.
Patent JP-S6011704-A (JP)
Title: Spool control equipment in hydraulic control valve
Inventor: TAKAHASHI YUTAKA
IPC: F15B13/042
Filed: 1983-07-01
Abstract: PURPOSE:To reduce construction cost and obtain control of a hydraulic control valve at the time of failure in the electric system by connecting a manual pressure reducing valve and an electromagnetic proportional pressure reducing valve in a changeable manner to the end of a spool of the hydraulic control valve via a shuttle valve. CONSTITUTION:Manual pressure reducing valves 19 and 20 and an electromagnetic proportional reducing valve 21 are connected in a changeable manner to the end of the spool of a hydraulic control valve 11 via shuttle valves 24 and 25. With this, since electrical control of the spool of the hydraulic control valve 11 can be restricted to only the time of deceleration or stoppage of a hydraulic actuator 10, no problem concerning the metering characteristics occurs. In addition, since this can be done by only providing one electromagnetic proportional valve 21, which is cheap, construction cost can be reduced. Even when the electric system is in trouble, the hydraulic control valve 11 can be controlled by the manual pressure reducing valves 19 and 20.
Patent JP-S61271082-A (JP)
Inventor: GOTSUTOFURIITO KURINAA
IPC: E02B15/04
Filed: 1986-05-22
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-2000308892-A (JP)
Title: Oxidation of metal in water
Inventor: UMEDA AKIHITO
IPC: C02F1/74
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing metallic ions and metallic compounds at a low running cost with good maintainability for treating waste water containing them. SOLUTION: Air and a bottom liquid are introduced to a pressure-reduced area generated at the rear side in the rotation direction of an impeller fixed to a drive shaft which rotates in water. Fine bubbles 37 of the air are generated by vortex caused by the rotation of the impeller and shearing force of the impeller to efficiently oxidize the metallic ions and metallic compounds in the waste water. As a result, a supply pressure of air can be made equivalent to only the liquid height (liquid pressure) so that the running cost can be reduced, and the maintenance and inspection can easily be performed.
Patent JP-H05122815-A (JP)
Title: Cable guiding system and its production
Inventor: HORUSUTO BERUKUMAN
IPC: B29C48/12
Filed: 1991-05-23
Abstract: PURPOSE: To prevent interfering twisting from being applied when a slide line hole pulls in or pushes in a cable or a bundle of cables, so that the sliding line hole is extended in the axial direction of a duct while changing its direction. CONSTITUTION: A cable-guiding system consists of at least one cable-guiding pipe 1, which has a cable-guiding duct with a circular cross section. A parallel sliding hole 3 is located on its duct inner wall 2. Also, a wing-shaped protrusion 4 connects another cable-guiding pipe and constitutes a cable-guiding unit. Then, the sliding line hole 3 is in the direction of the axis a duct and extends in an alternately changing direction. That is, the gravitational sliding line hole 3 is extended while changing its direction, when viewed from a direction that is at a right angle to the duct axis, thus preventing an interfering twisting force from being applied, when pulling in or pushing in a cable or a bundle of cables.
Patent JP-S63282941-A (JP)
Title: Preformatted optical recording medium and optical recording card having preformatted optical recording medium
Inventor: FUJITA MINORU
IPC: G11B7/24012
Filed: 1987-05-15
Abstract: PURPOSE:To mass-produce an optical recording medium by separately preparing an optical recording element assembly layer having no preformat pits and a protective film having a pit pattern, and adhering the film to the layer by pressing. CONSTITUTION:The optical recording element assembly 3 is formed on a substrate 2, and the protective film 4 having a preformat pit pattern 6 on the inside is prepared. The pattern 6 has the ruggedness reverse to those of the preformat pit 5 provided on the optical recording element assembly 3. When the protective film 4 is adhered to the optical element assembly layer 3, the pattern 6 is pressed on the optical recording element assembly layer 3, and the preformat pit 5 is formed. By this constitution, the recording card having a preformatted optical recording medium can be mass-produced.
Patent JP-H0416193-A (JP)
Title: Method for expressing exogenote in plant
Inventor: OGAWA TOSHIYA
IPC: C12N15/82
Filed: 1990-05-10
Abstract: PURPOSE:To enable simple obtaining of an exogenote in a large amount by transducing a specific vector into a plant cell or body. CONSTITUTION:A virus such as tobacco mosaic virus(TMV) is extracted to provide a TMV cDNA (B) directly linked to a plant promoter capable of coding a protein (e.g. 130K protein of the TMV) (A) participating in replication of genomes. The resultant ingredient (B) is then integrated into a chromosome of a plant cell, such as tobacco cell, to afford a plant cell (C) capable of expressing the ingredient (A). An exogenote (e.g. a gene improving character such as cold resistance) is then inserted into a vector (e.g. pOKLDC), holding a recognition site of the ingredient (A) and replicated with the ingredient (A) to afford a recombinant vector (D). The resultant ingredient (D) is subsequently transduced into the cell (C) to provide a transformed plant tobacco cell (E), which is then cultured to express the exogenote.
Patent JP-S599734-A (JP)
Title: Time adjusting method of plural processing devices
Inventor: FUJITA TOMOMICHI
IPC: G05B15/02
Filed: 1982-07-09
Abstract: PURPOSE:To put a shift of time of each processing device within an allowable error range at all times, by using one of each processing device having a clock device, as a master device in regular order. CONSTITUTION:Each processing device 1 always executes an assigned work in a system by a timing output of a clock device 13, and as a result, it is replaced with other processing device. At the same time, a processing device 1 of #1 designated by a master device receives time information from the processing devices 1 of #2-#n at every constant interval of time, compares it with each time information by a deciding device, and decides whether its own clock device 13 is normal or not by a theory of decision by majority. When said clock is normal, clock information is sent out to each processing device, but in case when it is abnormal, its fact is informed to the processing device 1 of #2, and this time, the processing device 1 of #2 becomes a master device and executes the time adjusting operation.
Patent JP-H01287646-A (JP)
Title: Motor controller
Inventor: SEKI REIJI
IPC: G03B17/00
Filed: 1988-05-16
Abstract: PURPOSE:To prevent destruction of a transistor connected with one side terminal of a coil by providing a protective circuit which is connected with the terminal while a motor is driven by conducting the section between the other side terminal and intermediate terminal of the coil. CONSTITUTION:In addition to a power source V and the coil equipped with terminals T1 and T4 on both ends, another terminal T23 provided in the middle of the coil and a drive circuit composed of the motor M which is driven when the section between the intermediate terminal T23 and the one terminal T4 on both ends is conducted and a transistor which is connected with each terminal and supplies the current of the power source to coils R1 and R2 are provided. In addition, the protective circuit composed of a transistor connected with the terminal T1 is provided to prevent the destruction of the transistor connected with the terminal T1 when the section of the coil between the terminals T1 and T23 is conducted and the motor M is driven. Therefore, a spike voltage and ripples are escaped and destruction of the transistor is prevented.
Patent JP-S60261784-A (JP)
Title: Side clutch used in combine or the like
Inventor: SATOJI HISAYUKI
IPC: A01B69/00
Filed: 1984-06-09
Abstract: PURPOSE:To prevent a clutch gear from being engaged with a brake pawl by requiring greater force for operating a side clutch lever than that for operating the lever after the side clutch is disengaged, and then applying a brake. CONSTITUTION:When a side clutch lever is operated to move a shifter 32 in the direction of an arrow B, a gear 13 which has been engaged with the internal gear 9 of a center gear 8 is separated from said gear 9 against the load of the spring force of a spring 31 so that a side clutch becomes disengaged. The lever can be operated by using a relatively light force because only the spring 31 is contracted. After the completion of said separation of the gear 13, a bowl-like element 29 abuts a separation of the gear 13, a bowl-like element 29 abuts a ring 35 to contract the spring 33. The force required for the operation of the lever is therefore made suddently great, informing a driver of the complete disengagement of the side clutch. If the lever is held in such state, a machine will go forward by the use of the turning force of a left axle 2 only and proceed to swing in the right direction gradually. When the lever is operated from the above state, brake pawls 21 and 30 engage with each other so that the machine is braked and, at the same time, is suddently turned to the right.
Patent JP-S6010355-A (JP)
Title: Measuring system of activity ratio of central processing unit
Inventor: OOSAWA JIROU
IPC: G06F11/34
Filed: 1983-06-30
Abstract: PURPOSE:To measure accurately the activity ratio of a central processing unit by counting an unload time and accumulating the count result of a system belonging to the central processing unit independently of the central processing unit. CONSTITUTION:When the central processing unit 1 is unloaded, a timer status 2 is set to logical 1 by executing a specific instuction (e.g., halt instruction). The level of timer status information 12 brought into logical 1 makes an AND gate 6 conductive, a clock pulse from a clock generating circuit 4 is inputted to an adder circuit 7 and an external timer register 8 counts time. That is, the 2nd time count means 14 comprising the external timer register 8 and the adder circuit 7 count time accumulatively only for the unload period of the central processing unit 1.