baber/WOPTO huggingface dataset:
Patent JP-H03259415-A (JP)
Title: Magnetic recording medium
Inventor: KENPOU TSUTOMU
IPC: G11B5/702
Filed: 1990-03-07
Abstract: PURPOSE:To obtain excellent electromagnetic conversion characteristics and traveling durability and to avoid changes in film properties even for long-term storage by using a specified vinyl chloride resin as a binder. CONSTITUTION:The binder consists of such a vinyl chloride resin which contains a metal sulfonate group and/or sulfobetaine group in the resin molecule by 0.01 - 1.0 mmol/g and has monomer units containing primary hydroxyl groups expressed by formula I. In formula I, R<1> and R<2> may be same or different alkylene groups of 1 - 5 carbon number. Thereby, excellent electromagnetic conversion characteristics and traveling durability at high temp. can be obtained and the medium is free from changes in film properties even stored for a long time.
Patent JP-S53142225-A (JP)
Title: Motor drive control device of motor-driven cameras
Inventor: NOZAWA SHIYOUZOU
IPC: G03B17/00
Filed: 1977-05-18
Abstract: PURPOSE: To prevent winding during exposure and relase action during winding by connecting a camera body and a motor drive device in the absence of contact with a magnetism detecting means such as Hall IC, etc. and performing controlling of the start and stop of the motor with a simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60200893-A (JP)
Title: Crucible
Inventor: KUBOTA HIDESHI
IPC: C30B11/00
Filed: 1984-03-27
Abstract: PURPOSE:To grow single crystals whose growth orientation is controlled with excellent reproducibility by providing guide grooves of necessary numbers to the inner wall surface of crucible for single crystal growth. CONSTITUTION:A crucible 6 for single crystal growth is constituted of a cylinder part (side wall) 1 of equal diameter, a curved part (bottom wall) 2 thereunder and a bill-shaped tip part 3. Guide grooves 4 are cut to the side wall 1 and the bottom wall 2 at equal interval except the tip part 3 of crucible 6. The number of grooves is 3 units in case of setting the growth orientation of crystal to (111) and is 4 units in case of setting the growth orientation to (100). By a crystal growth method using crucible 6, the single crystal whose orientation is regulated can be grown with excellent yield without especially using seed crystals.
Patent JP-S59182088-A (JP)
Inventor: HASE RIYOUJI
IPC: B25J17/02
Filed: 1983-03-30
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-S60203249-A (JP)
Inventor: SUZUKI YUUICHI
IPC: A61C7/00
Filed: 1984-03-27
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-H11349398-A (JP)
Title: Production of silicon single crystal
Inventor: IINO EIICHI
IPC: C30B29/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress the proliferation of dislocation and improve the success ratio of the production of dislocation free crystal and to improve the productivity and yield of a single crystal rod having large diameter and heavy weight by adjusting the interstitial oxygen concentration taken into the crystal during necking operation at or above a specific level. SOLUTION: The proliferation of dislocation can be controlled and a success ratio of the production of dislocation free crystal can be maintained to >=95% by keeping the oxygen concentration to >=1 ppma (JEIDA) during the necking procedure. The effect is especially remarkable at the construction diameter of >=5 mm. The oxygen concentration is higher the better and a dislocation free crystal can be produced even in the case of forming a thick constricted part having a diameter of >=5 mm when the oxygen concentration is >=5 ppma. The increase in the interstitial oxygen concentration in the constricting part and a constricted part during the necking operation can be achieved e.g. by inserting a rod, plate, block, etc., of an oxygen-source substance (e.g. quartz) in molten silicon near the center of the crucible during the seed constriction process.
Patent JP-S60199418-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J43/044
Filed: 1984-03-26
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-H10306041-A (JP)
Title: Use of re-dispersible polymeric powder or polymeric granule for coating and pharmaceutical or agrochemical dosage form
Inventor: KOLTER KARL DR
IPC: A61K9/32
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain polymeric powder or polymeric granules comprising a water-insoluble polymer and a water-soluble polymer, completely re-dispersible, suitable for uniform coating of pharmaceutical or agrochemical dosage form and enabling the easily controllable release of active ingredient(s). SOLUTION: The re-dispersible polymeric powder or granules comprises (a) 10-95 wt.% of polyvinyl acetate, (b) 5-90 wt.% of an N-vinylpyrrolidone-contg. polymer, (c) 0-20 wt.% of another water-soluble or water-swellable substance and d) 0-20 wt.% of water-insoluble pulverizing agent, and in some cases, (e) other additive(s), so as to coat a pharmaceutical or agrochemical dosage form. The polymeric powder or granules ensures the controlled release of the active substance, epoxiconazole into soil for at least 6 months through a polyvinyl acetate/polyvinyl pyrrolidone coat.
Patent JP-H09241454-A (JP)
Title: Impact-resistant styrene-based resin composition
Inventor: TAKAHASHI ATSUSHI
IPC: C08L51/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive resin composition useful in the filed field of light electrical appliances, office apparatuses, etc., excellent in rigidity, impact resistance, elongation characteristics and colorability, by blending a polystyrene- based resin having a specific molecular weight with a high-impact polystyrene in a prescribed ratio. SOLUTION: This composition is obtained by blending (A) 25-99.9 pts.wt. of a polystyrene-based resin having >=350,000 weight-average molecular weight [e.g. a one having <=1wt.% oligomer content, the ratio of a content having a molecular weight corresponding to <= a limit molecular weight (e.g. 35,000) of <=3% and 0.8-8wt.% of a methanol-soluble content] with (B) 75-0.1 pt.wt. of a high-impact polystyrene (e.g. a one obtained by dispersing 5-15wt.% of a rubber component having 0.1-5μm average particle diameter as a polybutadiene content to 100wt.% of the polystyrene and having >=150,000 weight-average molecular weight of the matrix).
Patent JP-H01229645-A (JP)
Title: Control method in alphabetic outline font printing
Inventor: SHINOHARA HIROYUKI
IPC: B41J2/485
Filed: 1988-03-11
Abstract: PURPOSE:To enable a printing by a plurality of different fonts with a single medium, by a method wherein, when a font type is selectively specified by a selecting image plane, the data of the font type is transferred from the medium to a main body side to be stored in an in-main body memory part and a printing is executed. CONSTITUTION:When data relating to alphabetic outline font printing is read into a RAM 11 from an auxiliary floppy disk set on a floppy disk device 15, an image plane of a printing format setting is displayed on a display 14 under the control by a printing main control part 12e. This printing format shows face numbers 1-12 corresponding to the types of alphabetic outline fonts to press a user for the selection. This font selection assignment is conducted by selecting a face number by operating a cursor key. The selection of the face number causes a font corresponding thereto to be read from the auxiliary floppy disk and written into the RAM 11, and the image of the selected font is displayed on a display area with the face name indicated on the upside thereof.
Patent JP-S61216528-A (JP)
Title: Audio channel selector
Inventor: OGAWA MASATOSHI
IPC: H04B1/10
Filed: 1985-03-22
Abstract: PURPOSE:To prevent beads from being generated owing to the cross-talk of a local frequency signal between systems of plural channels by a allowing the output of a voltage-controlled oscillator of one channel to be inputted to the mixer of the other channel through a high frequency switch circuit. CONSTITUTION:Plural audio subcarriers are inputted to a band-pass filter 16. When the 1st and the 2nd data are inputted to a microcomputer 47 so that the same audio subcarrier is selected on sides of a mixer 17 and a mixer 21, the microcomputer 47 generates the 1st and the 2nd selection data DA1 and DA2 for respective channels and the DA1 and DA2 are compared with each other to decide whether the difference DELTAf when those data are converted into oscillation frequencies is within a specific range (DELTAf<20kHz) or not; when DELTAf<20kHz, the microcomputer 47 operates as a system switching means to control a high-frequency switch circuit 49 and the oscillation output of the voltage-controlled oscillator 41 is inputted to the mixer 21 through a buffer circuit 48 and a high frequency switch circuit 49. At this time, the other voltage- controlled oscillator is inhibited from operating.
Patent JP-2000256989-A (JP)
Title: Continuous recording paper
Inventor: KUMANO TORU
IPC: G03G7/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous recording paper where base paper is coated with a recording layer containing pigment and an adhesive, having printability to a non-impact printing system (electrophotography) and printability enabling printed matter to have a good finish. SOLUTION: This continuous recording paper where at least one surface of base paper is coated with a recording layer containing pigment and an adhesive is characterized by the following conditions: (1) the coating weight of the recording layer per one surface is 3.0-9.0 g/m2; (2) SST orientation angle is -4.0 to +4.0 deg.; (3) longitudinal stiffness is >=65 cm3/100.
Patent JP-S60200658-A (JP)
Title: Tone ringer telephone set
Inventor: SAKIYAMA TOSHIAKI
IPC: H04M1/31
Filed: 1984-03-26
Abstract: PURPOSE:To make a tone ringer exclusive IC, etc. unnecessary, to decrease the number of parts, and to obtain an inexpensive tone ringer telephone set by sounding a ringer tone by controlling a ringer tone sounding means in case of an on-hook state, and controlling to send out a dial, etc. without sounding the ringer tone in case of an off-hook state. CONSTITUTION:In case a ringing signal comes in an on-hook state and a microcomputer 28 is started, a level of a connecting point A of a resistance 27 and a contact 22b is a high level since the contact 22b is open, and the microcomputer 28 decides an on-hook by deciding it by inputting the level of this A point through an input part 28b. Accordingly, it is shifted to a step 26, outputs a ringer sound output from an output part 28a, and sounds a sounding body 33. In case of an off-hook state, a contact 22c is also closed, therefore, a speech network 30 also becomes an active state. In this state, a DC loop is intermitted so as to send out a dial pulse corresponding to a push-button dial inputted by controlling a dial pulse circuit 29.
Patent JP-S62214397-A (JP)
Inventor: KAJIURA SOJI
IPC: G21F9/02
Filed: 1986-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53143292-A (JP)
Title: Non-destructive inspecting method of expander joint portions of heat exchangers
Inventor: SUYAMA SHIYOUJI
IPC: G01N29/04
Filed: 1977-05-19
Abstract: PURPOSE: To perform inspection of joint portions non-destructively by performing ultrasonic inspection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52126057-A (JP)
Title: Apparatus for treating water
Inventor: TACHIKAWA HAJIME
IPC: C02F3/06
Filed: 1976-05-21
Abstract: PURPOSE: To treat car-washing waste water and the like at a high grade, by washing coalescing a filtration material with an upstream original water of a first filtration unit, and by passing and filtering a separation material in a second filtration unit downsream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56154624-A (JP)
Title: Issuing device for weighing label
Inventor: HIROSAKI YUKIHIRO
IPC: G01G23/42
Filed: 1980-05-02
Abstract: PURPOSE:To enable to perform easy operation to issue a label, by a method wherein an issuing amount, which is preset corresponding to a succeeding label issuance, is read out each time a preceeding label issuance is completed, and a label issuance is performed based on said amount. CONSTITUTION:A numeral value, which is set by means of numeral keys 45, is inputted as an issuance amount data to an issuance amount present memory through the operation of an amount preset keys 56a-56j. Each time a label issuance, based on one of issuance amount data in the issuance amount preset memory, is completed, a succeeding issuance amount data is read out of the remaining issuance amount data in the issuance preset memory, and labels are issued based on said data.
Patent JP-H07241602-A (JP)
Title: Hot rolling device
Inventor: FUKASE HISAHIKO
IPC: B21B45/00
Filed: 1994-03-03
Abstract: PURPOSE:To uniformize temp. distributions in the rolling direction and further in the width direction of a material to be rolled at the time of hot rolling. CONSTITUTION:This device is provided with a heating furnace 1 for continuous cast slab, two reversing finishing mills 2a, 2b which are installed on the downstream side of the heating furnace 1, the final coiler 3 which is installed on the downstream side of the reversing finishing mills 2a, 2b, pinch rolls 4a, 4a which are installed between the reversing finishing mills 2a, 2b and the heating furnace 1 and have a function for changing the transporting direction of the material 8 to be rolled in reverse traveling at the time of reverse rolling and an intermediate coiler 5 for coiling/uncoiling the material 8 to be rolled which is reversely traveling by changing the transporting direction with the pinch rolls 4a, 4a. Further, heating devices 9a, 9b and 10a, 10b which are installed between the reversing finishing mills 2a, 2b and the pinch rolls 4a, 4a and with which the front and rear end parts where temp. drop is especially remarkable are heated so as to reduce the temp. difference in the rolling direction of the material 8 to be rolled as much as possible are provided.
Patent JP-H06272387-A (JP)
Title: Movable floor for building construction
Inventor: MIZUTANI AKIRA
IPC: E04G21/16
Filed: 1993-03-18
Abstract: PURPOSE:To make it possible to construct a building without using a crane by using a building column as a ligting guide column and installing a movable floor between the columns as a working floor and perforing specified work. CONSTITUTION:There are installed a guide rail 10 extending on the outer periphery of a column 1 having a joint projection 1a on the upper end in its longitudinal direction and a rack 14. On the other hand, there are installed an engagement hardware 11, which is fitted into the guide rail 10 and slides, a pinion engaged with the rack 14 and a drive motor 13 or the like on the side of a movable floor 9. Before starting construction work, at first, a second column is added to a first lowest column 1 and the movable floor 9 is lifted by that portion. After the column 1 on the uppermost floor is erected, beam members are spanned with the movable floor 9 from the uppermost floor one after another. Then, the floor is placed thereon, thereby finishing the building from the uppermost floor to the lower floors one after another. This constitution makes it possible to construct every work only on the floor and eliminate the need for a crane required to align mounting members and hence construction work with ease.
Patent JP-2000258080-A (JP)
Title: Heat pipe and manufacture thereof
Inventor: SHIMOKOUCHI MITSURU
IPC: F28D15/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a pinhole in the coating layer of a heat pipe while preventing the coating layer from being stripped off by forming a synthetic resin coating layer on the inner circumferential surface of a metallic heat pipe body being filled with a working liquid of water and sealing the opposite ends of the heat pipe hermetically through deformation. SOLUTION: A coating layer 17 of synthetic resin is formed entirely on the inner circumferential surface of a heat pipe body 13 into which a working liquid of water is injected. A wick 9 providing capillarity when the heat pipe is used is disposed in the heat pipe body 13 and the opposite ends of a heat pipe 11 is reduced in diameter by swaging and enclosed. A nonpolar thermoplastic exhibiting water repellency is preferably employed as a synthetic resin forming the coating layer 17 including an olefin based resin, e.g. polyethylene, a fluororesin, e.g. polytetra fluororesin, and the like.
Patent JP-H03259220-A (JP)
Title: Production of liquid crystal display device
Inventor: WANIKAWA KUNIO
IPC: G02F1/1337
Filed: 1990-03-09
Abstract: PURPOSE:To form an oriented layer which is uniform and stable by moving a substrate while bringing the substrate into contact with the liquid surface of a tank contg. an orienting agent. CONSTITUTION:The tank 3 is filled with the orienting agent 2 and the orienting agent 2 flowing over this tank is recovered by a receiving tray 4 and is circulated by a pump 5 to the tank 3. The substrate 1 is sent by rollers 6, etc., in an arrow direction. The oriented layer is formed by using the orienting agent 2 of a polyimide system, using a glass substrate as the substrate 1 and moving the substrate at a constant speed in the arrow direction. The surface to be formed with the oriented layer of the glass substrate and the surface of the orienting agent are brought into contact with each other by the surface tension at this time. The film thickness is freely adjusted by the viscosity of the orienting agent, the moving speed of the substrate, etc. The oriented layer is easily and uniformly formed and the mass productivity is improved.
Patent JP-S61224181-A (JP)
Inventor: NAMU BO SHIYOO
IPC: G11B20/14
Filed: 1986-03-18
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-2000256603-A (JP)
Title: Ink containing regenerated vegetable oil
Inventor: SANADA TAKESHI
IPC: C09D11/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce costs of printed matter and recycle used oils left after food production by forming an ink containing regenerated vegetable oils. SOLUTION: Vegetable oil used for food production are sorted according to the acid value, filtered and allowed to stand to settle. The supernatant then is collected and subjected to regeneration treatment such as decoloration with activated clay. The regenerated vegetable oils have a water absorption of 0.3 wt.% or less, an iodine value of 100 or more and an acid value of 3 or less and prevents excess emulsification in preparation of inks and improves drying properties. An example of a composition of an ink for sheet-feed press is 10-20 wt.% of pigment, 25-30 wt.% of resin, 25-40 wt.% of solvent, 10-25 wt.% of oil, 0.5-1.5 wt.% of drier and 0-10 wt.% of adjuvant. Use of the regenerated vegetable oils as part of oils and solvents can reduce emission of volatile organic matter compared to the inks using petroleum-based solvents.  The vegetable oils include soy oil, rapeseed oil, rice oil, cottonseed oil, sesame oil, safflower oil and palm oil.
Patent JP-H11241332-A (JP)
Title: Ground density measuring device
Inventor: MIKAMI HIROSHI
IPC: G01N33/24
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a ground density measuring device in which a density of the ground can be correctly measured in a short time. SOLUTION: A cone 20 provided with a weight is dropped into the ground 2 to penetrate it, an acceleration at the time is measured, and the acceleration is analyzed to measure the density of the ground 2. For measurement of the acceleration, a height setting member 38 is lowered till its lower end part is brought into contact with the surface of the ground 2 to set a drop reference position, a clamp device 34 is lowered to the drop reference position, and engagement of the clamp device 34 with the cone 20 provided with the weight is released, so the cone 20 provided with the weight is freely dropped. A drop height (h) of the cone 20 provided with the weight can thus be correctly set in a very short time.
Patent JP-S58189084-A (JP)
Inventor: HONDA HAJIME
IPC: B08B3/06
Filed: 1983-04-04
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-S51134631-A (JP)
Title: Development processing device
Inventor: IKETOMO MASAI
IPC: G03D13/04
Filed: 1975-05-17
Abstract: PURPOSE: To provide a develop processing device wherein a printing paper can be simply transported from the developer tank to the fixative tank with a lid put on, and the develop processing can be performed under the bright illumination or without the dark room. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02238169-A (JP)
Title: Fuel injection control device for twocycle direct injection type engine
Inventor: MORIKAWA KOJI
IPC: F02M67/02
Filed: 1989-03-10
Abstract: PURPOSE:To prevent fuel leak from the tip end of a nozzle, and thereby accurately control the quantity of fuel injection by communicating the inside of a binary type injector injecting the mixture of fuel and air with a releasing passage to atmosphere of a three way solenoid valve at the time of engine suspension. CONSTITUTION:A binary type injector 10 is fitted onto the combustion chamber 8 of an engine 1, the mixture of fuel and air is thereby directly injected into a cylinder 2. The injector 10 is therefore has its fuel passage 20 communicated with a fuel tank 23 and the like, and its air passage 25 is concurrently communicated with a compressor 28 and the like. In the constitution as described above, a three way solenoid valve 38 including a releasing passage to atmosphere, is provided for the air passage 25. The three way solenoid valve 38 executes switch-over control by means of a control unit 45 based on signals from various means 39, 42 and 43 detecting the operating conditions of the engine 1. Namely, the inside of the injector 10 is thereby communicated with the releasing passage to atmosphere of the three way solenoid valve 38 at the time of engine 1 suspension.
Patent JP-H02236708-A (JP)
Title: Electronic computation processing system
Inventor: ANDO HIDEAKI
IPC: G06F1/00
Filed: 1989-03-10
Abstract: PURPOSE:To automatically secure the continuity of a processing at every time when a power source is turned on by applying interruption on a central arithmetic unit when the power source is turned off, storing an address by interrupting the processing under execution, and executing the processing starting from that part by reading out a stored address when the power source is turned on. CONSTITUTION:When power source turn-off interruption is applied from a timer unit 13 to an MPU 11, the MPU 11 shifts the processing to an interruption processing, and stops the execution of an application program, and after storing the address of a program executed at the last time in register 16, issues a command to turn off the power source. When the command to turn on the power source is issued from the timer unit 13 again and it is supplied to a power source control unit 12, the power source control unit 12 supplies the power to the MPU 11, a ROM 14, and an analog input/output port 17, then, makes them set at standby states. After reset release by the timer unit 13 is performed, the MPU 11 executes the processing starting from the final address of a preceding processing fetched from the register unit 16. Thereby, it is possible to automatically secure the continuity of the processing at everytime of turn-on the power source.