baber/WOPTO huggingface dataset:
Patent JP-S57101550-A (JP)
Title: Manufacture of rotor of small-sized motor
Inventor: UKAI MAKOTO
IPC: H02K15/02
Filed: 1980-12-12
Abstract: PURPOSE:To obtain the rotor of the small-sized motor having high efficiency by inserting a rotor bar into a slop under a condition that a skew is not formed. CONSTITUTION:When a laminated plate is punched through punching, projections 3 with V-shaped sections are shaped at a plurality of positions of an inner circumferential section of the laminated plate 1 while a large number of the slots 2 are formed to an outer circumferential section. The positions of the V-shaped projections 3 are displaced little by little in the circumferential direction sheet by sheet. The slots 2 of the laminated plate 1 punched are mutually conformed, the V-shaped projections 3 are displaced little by little, and a core 4 is stacked temporarily. The rotor bars 6 are inserted into each slot 2 under a condition that the core 4 is stacked temporarily. The core 4 temporarily stacked in the axial direction is compressed by means of a press, and clearances 5 among the laminated plates 1 are removed while the v-shaped projections 3 of each laminated plate 1 are fitted. End rings are fitted to the projecting sections of the rotor bars 6.
Patent JP-H0516398-A (JP)
Title: Thermal transfer recording device
Inventor: HIRAOKA SHINICHIRO
IPC: B41J35/23
Filed: 1991-07-16
Abstract: PURPOSE:To prevent snaking of ribbon occurring due to vertical movement and prevent defective printing, in a thermal transfer recording device wherein color recording is performed by moving a plurality of superposed multicolor ribbon cassettes vertically so as to place it in a recording position. CONSTITUTION:Ribs 24a and 24b are arranged in positions where ribbons 14a-14c do not contact therewith when a head 17 pulls the ribbons 14a-14c horizontally in the direction of a platen 15 so as to press to a thermal transfer paper 16, and the ribbons 14a-14c contact therewith when the head 17 moves slantingly in the direction of a carriage 10 horizontally and the head 17 does not contact the ribbons 14a-14c. When magenta image is to be recorded, after the head 17 moves slantingly and horizontally in the direction of the carriage 10, a cassette table 11 is lifted to an intermediate position by a lifting device 12 and the yellow ribbon 14c separates from an upper end of the head 17. In this case, the ribs 24a and 24b contact with the magenta ribbon 14b and the cyanogen ribbon 14a, and the head 17 having a large contact area and a friction coefficient does not pull the ribbons 14a and 14b downward.
Patent JP-S6153804-A (JP)
Title: Reference voltage generating circuit
Inventor: HARUYAMA KIYUUICHI
IPC: H03F1/30
Filed: 1984-08-23
Abstract: PURPOSE:To supply a stable bias current by providing a clamping circuit which holds the drain-source voltage of a depletion MOSFET as a bias current source constant against even power source variation. CONSTITUTION:A current mirror circuit of two-stage constitution is composed of P channel FETs 22 and 23 and P channel FETs 24 and 25, and then constant voltage characteristics are improved by equalizing the FETs 22 and 23 in VDS. Further, the depletion FET26 has the gate biased by the sum voltage of VGS of an N channel FET20 and VGS of an N channel FET27, so VDS of a depletion FET28 is clamped at a constant voltage. Consequently, a stable constant current which has extremely small dependency upon a VDD power source 120 and a VSS power source 130 is obtained and the gate voltage of the N channel FET20 is stable.
Patent JP-S6234580-A (JP)
Inventor: HIKITA KEIICHIRO
IPC: A62B1/20
Filed: 1985-08-08
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-H0843061-A (JP)
Title: Apparatus for inspecting clogging of conduit
Inventor: YAMAMOTO FUMIO
IPC: G01M3/00
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the generation of an incorrect inspection by detecting a pressure difference at a conduit in a work and a pressure difference at a reference diaphragm while the same flow rate is supplied to the conduit in the work and the reference diaphragm. CONSTITUTION:A differential pressure sensor 12 detects a difference of pressures at an opening WH1 and an opening WH2 of a work W, to detect a pressure difference at a conduit WH in the work. In the meantime, a differential pressure sensor 14 detects a pressure difference at a reference diaphragm 8a. Detecting values of both sensors 12 and 14 are input a controller 16. The controller 16 divides the pressure difference at the conduit WH in the work by the pressure difference at the reference diaphragm 8a, and compares the divided value with an upper limit is value and a lower limit value. If the divided value is between the upper and lower limit values, the work W : judged to be good. If the value is not between the limit values, tone work W is judged to be defective. Since influences by measuring conditions are cancelled, the result well conformed to a shape of the conduit WH in the work.
Patent JP-S57100902-A (JP)
Title: Sodium chlorate composition
Inventor: KAMITOMAI YUTAKA
IPC: C01B11/14
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a safe and easily treatable NaClO 3  composition, by blending an aqueous solution of NaClO 3  containing an inorganic flameproofing agent with a gelatinizing substance.  
     CONSTITUTION: The titled NaClO 3  composition can be obtained easily by adding an inorganic flameproofing agent and a gelatinizing substance to an aqueous solution of NaClO 3 , followed by stirring, or adding water to a powdery mixture of NaClO 3 , the inorganic flameproofing agent, and the gelatinizing substance, followed by stirring. This composition is generally a viscous liquid or gelatinous, and slightly solidified even at low temperature. Since it has low flow properties, there in little fear of flow out of its container. This composition is safe against flame and heat, and it is slightly ignited even by combustion with gasoline. The composition is used as an oxidizing agent or a herbicide directly or by diluting it properly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6332609-A (JP)
Title: Program compiling device for programmable controller
Inventor: KITANI NOBUYUKI
IPC: G05B19/4093
Filed: 1986-07-26
Abstract: PURPOSE:To improve availability of an entire area of a memory by changing the program storing positions so that an idle space of the prescribed length to each idle area and rearranging the programs when a specific idle area of the memory has no idle space any more. CONSTITUTION:A program for programmable controller is stored in a memory 3 by a CPU 1 in a prescribed data structure. When the number of programs are increased, the areas occupied by symbols and program main bodies are increased in the prescribed direction on the memory 3. While the comment and message areas are increased in the opposite direction so that an idle area of the memory 3 is filled. When no idle area exists any more between a symbol and a comment, an idle area of the prescribed length is secured between these symbol and comment. Furthermore the comment and a ladder program main body are shifted down by each prescribed amount for rearrangement so that another idle area is formed between the ladder program main body and a message.
Patent JP-H0820786-A (JP)
Title: Engine oil composition
Inventor: TANAKA NORIYOSHI
IPC: C10N10/12
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a composition which is effective in reducing wear and friction over long by incorporating specific amounts of a specific molybdenum dithiocarbamate and a specific zinc dithiophosphate into an engine oil base. CONSTITUTION:An engine oil base in an amount of 100 pts.wt. is compounded with 0.030-1 pts.wt. molybdenum dithiocarbamate (A) represented by formula I (wherein R<1>, R<2>, R<3>, and R<4> each is an 8-16C alkyl; and each X is S or O, provided that the ratio of S/O is 1/3 to 3/1) and 0.01-2 pts.wt. at least one neutral or basic zinc dithiophosphate (B) represented by formula II (wherein (a) is 0, 1/3; and each R is a 3-14C alkyl), whose at least 50wt.% is that represented by formula II wherein each R is an 8-14C primary alkyl. Thus, an engine oil composition is produced.
Patent JP-H0821531-A (JP)
Title: Spiral type gasket
Inventor: FUJINO MICHIO
IPC: F16J15/12
Filed: 1994-07-05
Abstract: PURPOSE:To provide a spiral type gasket provided with a centering function to a pipe body. CONSTITUTION:This spiral type gasket comprises a metal hoop material 1 and filler material 2 overlapped on each other and wound in a spiral state. A metal plate-like ring body B1 having a width part concentrically projected inward from the internal periphery of a gasket body is fixed to the internal peripheral side edge section of one of the fastening faces of the gasket body A by spot welding with the metal hoop material 1. This constitution serves to set the internal diameter of the ring-like body B1 to the same as the external diameter of a pipe body, which makes it possible to fittingly insert the pipe body into the gasket body A through this ring-like body without leaning to one side.
Patent JP-H0839777-A (JP)
Title: Method for reversing sheet paper and guide device therefor
Inventor: MIHIYAERU KOTSUHO
IPC: B41F21/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To guide a sheet to be released from a cylinder for reversing the sheet along a guide blade at its cylindrical side in a sheet rotary printer. SOLUTION: A sheet 10 is received at its leading edge by a reversing drum 1 at or immediately after a tangential point t1/4 of the drum 1 with the drum 4, guided, liberated, conveyed toward a guide surface, and guide at the guide surface and turned aside from surfaces of the drum 1 and the drum 4 until its motion is reversed.
Patent JP-S6235679-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAIRI ISAMU
IPC: H01L21/302
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the parasitic capacitance of a gate electrode and obtain a semiconductor device of a high speed operation by a method wherein, after an insulation film and a cap layer are etched by using a resist film with eaves as a mask and a recessed part is formed in the cap layer, a gate metal layer is deposited by evaporation. CONSTITUTION:An i-type GaAs layer 12, an n-type AlGaAs layer 13 and an n-type GaAs cap layer 14 are successively laminated on a semi-insulating substrate 11. An insulation layer 15 is formed on the cap layer 14 and further a resist film 16 is formed. After an aperture is made by photoetching of a predetermined region for a gate electrode, the insulation film 15 is etched to form a shape with eaves 17 suitable for lifting-off. Then the second insulation material is deposited as an insulation film 18 on the resist film and as an insulation film 19 on the cap layer. By utilizing the insulation film 18 and the resist film 16 as a mask, the insulation film 19 is etched and the cap layer 14 is etched by selective dry etching to form a recessed part 20. Then aluminum is evaporated as a gate metal layer 21 and the resist film 16 is removed by lifting-off to form a gate electrode 22.
Patent JP-H05338591-A (JP)
Title: Lookout alarm device and emergency stop device for ship
Inventor: KANEDA TAIRA
IPC: B63H25/52
Filed: 1992-06-10
Abstract: PURPOSE:To devote an operator to lookout so as to previously avoid a trouble by providing an auto pilot part and a course keeping control part, and providing a radar lookout means to output an alarm signal at catching an obstacle in the lookout alarm range and an alarm means to output an alarm in case of continuing the alarm signal over a set time. CONSTITUTION:A course command (a) is given to an auto pilot part 1 by the auto pilot part 1 and a course keeping control part 5. When an obstacle such as an another ship or a reef is caught in the previously set lookout alarm range, an alarm signal (g) is output in pulse. A counting time is previously set by a timer means 15 in an alarm means 14, the critical counting value in the counting time is previously set in a discrimination means 17, the alarm signals (g) output in the counting time is counted by a counting means 16, and an alarm is output by a buzzer in the ship and the like, when the alarm signals (g) of the number over the critical counting value in the previously set counting time are counted.
Patent JP-S61113405-A (JP)
Inventor: ITOU KAZUSHI
IPC: A45D4/04
Filed: 1984-08-24
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-S6419708-A (JP)
Title: Shape of chip component
Inventor: YAMAUCHI FUSHIMI
IPC: H01G4/32
Filed: 1987-07-14
Abstract: PURPOSE:To prevent chip parts from slipping off through a printed circuit board in the chip components provided with their terminal electrodes on both ends of the body thereof and packaged by their insertion into holes made through the board, by making one of the diameter of said terminal electrode larger than that of the hole made through the board. CONSTITUTION:A chip parts body 1 includes on both ends thereof a terminal electrode 2 with its diameter larger than that of a hole made through a printed circuit board, and a terminal electrode 3 with its diameter equal to that of the chip component body. Accordingly, the chip components are packaged on the printed circuit board 4 by their insertion into the holes made through the board 4 and their soldering with wiring conductors 5. With such arrangement, chip parts can be prevented from falling off from the printed board upon their packaging.
Patent JP-H1019392-A (JP)
Title: Refrigerating equipment
Inventor: ISHIKAWA MASAMICHI
IPC: F25B1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To cool a compressor stably and surely even when flash gas mixes in a liquid injection circuit, by making the liquid injection circuit exchange heat with a piping on the outlet side of an evaporator. SOLUTION: A piping H3 is led into the inner lower part of a liquid receiver 14 and this piping H3 branches into a piping H3A and a piping H5 between the liquid receiver 14 and an evaporator 15. A solenoid valve SV1 and a flow control valve V constituted of an expansion valve are interposed in the piping H5 and a liquid injection circuit K1 is constructed of them as a whole. A heat exchange part 17 is constructed for the piping H5, on this side of the solenoid valve SV1, and this heat exchange part 17 is so attached that it can exchange heat with a piping H4 on the outlet side of the evaporator 15. According to this constitution, a refrigerant flowing into the piping H5 exchanges heat with a low-temperature refrigerant coming out of the evaporator 15 and is supercooled thereby.
Patent JP-H0927495-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing apparatus
Inventor: MIYANAGA TAKASHI
IPC: H01L21/3205
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor devices, and a semiconductor manufacturing apparatus, capable of flattening even global level differences. SOLUTION: The manufacture has the steps of forming an coating film 10 by applying a solution to a substrate, forming a thin film 3 made out of an organic compound on the applied film, and applying pressure uniformly to the coating film from above the thin film. The thin film can also be removed by performing etching after the pressurizing process, or by performing etchback along with the applied film and an insulating film formed under the coating film after the pressurizing process.
Patent JP-S57100723-A (JP)
Title: Electronic parts
Inventor: MITSUYAMA HIROYUKI
IPC: H01L21/265
Filed: 1980-12-16
Abstract: PURPOSE:To prevent the variation in the characteristics of a transistor by forming an insulating layer for protecting the active region of low density formed by an ion implantation in a semiconductor substrate from the influence of impurity varying the density. CONSTITUTION:In a semiconductor substrate are provided an active region formed by ion implantation, insulating layers 4, 4' covering the active region,  and conductive films 20, 20' connected to ground or negative level and covered  via the insulating layers. For example, a conductive film 20 of aluminum or  polysilicon is formed via insulating layers 4, 4' on a P type layer 2 formed by  ion implantation on the substrate 1, is connected to ground or negative level to adsorb fixedly Na<+> ions, thereby improving the electric characteristics of the electronic part and proving the quality over long period of time.
Patent JP-H0390160-A (JP)
Title: Inhaler for medicine
Inventor: RUKA RAMERA
IPC: A61M15/00
Filed: 1990-07-05
Abstract: PURPOSE: To administer an inhalation dose of medicine in a capsule by providing a chamber, a capsule punch, a magazine to hold several capsules and having a chamber loading means to replace capsules from the magazine to the chamber. CONSTITUTION: When inhaling the medicine, a slider 50 is pulled out so that the capsule pocket 21 of a slot 19 comes to the same row as a location 33a of a rotary magazine 30. A capsule C1 placing the lowest of the four capsules C would drop into the capsule pocket 21 and stop there touching a filter member 57. The slider 50 is conducted into the chamber 18 of a base part 13 while the capsule C1 is shifted into the chamber 18 by means of a slider guide wall 54 and crushed on the top and bottom touching a capsule punch member P. As the hole 61 of a mouthpiece 60 is aligned with a suction channel 12, the filter member 57 and an opening 24, a patient is able to put the mouthpiece 60 onto the mouth and in hale the medicine coming from the capsule C1 through the suction channel 12.
Patent JP-S646243-A (JP)
Title: Glycerin derivative
Inventor: INOUE KEIZO
IPC: C07C325/00
Filed: 1987-07-15
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is (substituted)higher alkyl; R<2> is H, (substituted)lower alkyl, (substituted)lower alkanoyl, etc.; R<3> is primary - tertiary amino or quaternary ammonium; n is 2 or 3] or salt thereof. EXAMPLE:1-0-Octadecyl-3-0-[2-(2-trityloxyethoxy)ethyl] glycerin. USE:An antiulcer agent and plalet-activating factor antagonist. Useful also in prevention and remedy for circulation hindrance disease and allergy because of having plalet-activating factor antagonism. PREPARATION:A compound expressed by formula XI is reacted with a sulfonic acid halide in a proper deacidifying agent (e.g. triethylamine) at -20-100 deg.C, preferably -10-50 deg.C to afford formula XI' (R is benzenesulfonyl), which is reacted with an amine to provide the compound expressed by formula I wherein R<2> is (substituted)lower alkyl.
Patent JP-H117278-A (JP)
Title: Performance display controller
Inventor: YAMAMOTO TAKU
IPC: G10H1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To display the strength of a performed musical sound. SOLUTION: A CPU 1 stores a performance mode set by a switch group 3 in a work RAM 5 according to a program of a program ROM 4. When the performance mode is a regular manual performance mode, a level of a velocity inputted by keyboard operation is detected, and the strength mark and the strength change mark of the musical sound are displayed on a display part 7 according to its velocity. When the performance mode is the mode performed based on the performance mode incorporated in a performance data memory 6, or is an automatic performance mode, the level of the velocity of the incorporated performance data is detected, and the strength mark and the strength change mark of the musical sound are displayed on the display part 7 according to its velocity.
Patent JP-S6070298-A (JP)
Inventor: ABE SUKEZOU
IPC: E21D9/087
Filed: 1983-09-23
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-H0342117-A (JP)
Title: Device for monitoring trouble of servovalve
Inventor: TSUKII KATSU
IPC: B21C47/02
Filed: 1989-07-07
Abstract: PURPOSE:To detect the degradation, breakdown, etc., of a valve and to prevent a trouble form being generated in an equipment by outputting a valve opening command, detecting opening results, calculating a hysteresis width to decide abnormality, detecting neutral point current to decide abnormality. CONSTITUTION:In a trouble monitoring device 34, a valve opening commanding means 46 outputs a signal and oscillates a valve 30 through an amplifier 44. An opening result detecting means 48 detects opening results and logs them in a logging means 50. A hysteresis width calculating means 52 calculates a hysteresis width from logged data, compares it with a width limit value which has already been set by a comparison means 54 and when it exceeds the width limit value, an abnormality alarm is displayed. A sample retention means 56 retains data of a long period of time and data are displayed in order of time on the display means 58. An operator looks at it to obtain a standard time to replace a part. A neutral point current detecting means 60, too, outputs an abnormality alarm by a similar method in comparison with the limit value.
Patent JP-H0342112-A (JP)
Title: Manufacture of tube having grooves on inside surface
Inventor: IIJIMA SHIGEO
IPC: B21C1/04
Filed: 1989-07-07
Abstract: PURPOSE:To enable reduction of an outside diameter as the wall thickness of a tube to be worked is prevented from being increased by drawing the tube on whose inside grooves having a prescribed shape each are formed with plural dies arranged in series continuously without using a plug. CONSTITUTION:The tube 2 to be worked is form-rolled with a roll forming head 4 and a grooved plug 6 to form prescribed grooves 8 on the inside surface of the tube 2. This tube 2 is drawn with plural dies 18 different in forming dimension successively without using the plug and reduced in steps to a desired final outside diameter. When the tube is drawn by a die 18, a drawing force by a die 18 on the upstream side of the die 18 acts on the tube 2 as a backward tension of the tube 2, the flow of the tube material in the diametrical direction in a diameter reducing time is restrained and obstructed and the wall thickness increasing facter of the wall thickness of the tube can be reduced drastically. Consequently, the wall thickness of the tube 2 can be set larger than conventionally and the productivity is improved.
Patent JP-S5969404-A (JP)
Title: Ozone generator
Inventor: TOMIKI HIROSHI
IPC: H01T14/00
Filed: 1982-10-08
Abstract: PURPOSE:To minimize the amt. of cooling water and to facilitate repair with the feasibility of visual checking of corrosion of a vessel by cooling the outside of an electrode on the ground side with air and at the same time by allowing the cooling water to drip to cool the electrode. CONSTITUTION:Wind is introduced by a cooling fan 14 from the lower part of an ordinary ozone generator which forms ozone by generating noiseless electric discharge in a discharge gap 4. Said wind is brought into contact with a metallic pipe 3 serving as a ground electrode thereby cooling the pipe. Hot wind 15 is released to the upper part. At the same time, cooling water 18 is allowed to drip from many water spray nozzles 17 mounted to a water distribution pipe 16 provided above the pipe 3 so that the pipe 3 is deprived of the discharge heat by the latent heat of evaporation. The dripped cooling water 18 is received in a receiving tray 19 for the cooling water, from which the water is again fed to the pipe 16 by a feed pump 20. The water level is detected by a level gage 22 provided in the tray 19 and the cooling water 24 is replenished by a feed pump 23 so as to overflow from a pipe 25, whereby the elevation of temp. of the cooling water is prevented.