baber/WOPTO huggingface dataset:
Patent JP-H02270131-A (JP)
Title: Production of magnetic recording medium
Inventor: ASAKAWA MASUO
IPC: G11B5/84
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate a partial surface roughening and the cleaning and drying stages accompanied therewith by continuously processing a substrate in the same vacuum vessel in a substrate cleaning stage and a partial roughening stage by opening and closing a shutter. CONSTITUTION:An ion beam generating source 2 which emits the ion beam 3 toward the substrate 1 is provided and the shutter 4 is used to shut off the unnecessary part of the ion beam 3 at the time of the partial surface roughening. The substrate 1 housed in a substrate cleaning chamber 41 is irradiated with the ion beam 3 over the entire surface thereof by opening the shutter 4 at the time of the cleaning, by which the contaminants, etc., on the surface are removed. The output is increased only in the required part by closing the shutter 4 and the substrate is irradiated with the ion beam 3, by which the surface etching is executed and fine ruggedness is formed at the time of the partial surface roughening. The incorporation of the partial surface roughening stage into the substrate cleaning stage is possible in such a manner.
Patent JP-S5318593-A (JP)
Title: Preparation of 7-methoxycephalosporins
Inventor: SHIOSAKI MASAO
IPC: C07D501/57
Filed: 1976-07-28
Abstract: PURPOSE: To prepare easily the title compounds in high yield by converting the branched chain acyl group at the 7β-position of cephalosporin derivatives having a methoxy group at the 7α-position into the desired acyl group by the novel process using an oxalyl halide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5214194-A (JP)
Title: Attenuation structure control board
Inventor: SATOU HIDEYUKI
IPC: H02B1/54
Filed: 1975-07-25
Abstract: PURPOSE: In a control board of an atomic power plant, the substances with larger attenuation constant than the attenuation constant of board materials are mounted to the inside of a control board panel, eliminating the amplification of the acceleration in an earthquake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266027-A (JP)
Title: Production of highly elastic yarn
Inventor: AKASAKI KUNIO
IPC: D02G1/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for cheaply and readily producing a highly elastic yarn excellent in elastic properties and suitable for elastic woven and knitted fabric. SOLUTION: A thermoplastic synthetic multifilament yarn having >=50 g/d differential Young's modulus, 2-8 d single filament size and >=20% elongation is used as a supplying yarn 1. The yarn 1 is subjected to previous twisting to have 5,000/D<1/2> to 12,000/D<1/2> (T/M) number of real twist [D is a size of the multifilament yarn (denier)] and further subjected to heat set. Further, the twisted and heat-treated yarn 1 is subjected to false twist processing of 36,500/D<1/2> to 53,000/D<1/2> number of false twist in the reverse direction of the previous twist direction.
Patent JP-S5517435-A (JP)
Title: Detection method for engine revolving speed
Inventor: OKAMOTO AKIRA
IPC: G01P3/481
Filed: 1978-07-24
Abstract: PURPOSE:To detect the revolving speed easily with a simple constitution and low cost and to enable to detect other important information, by detecting the blow-by gas pressure of an engine. CONSTITUTION:The oriffice 3 is mounted at the oil gauge fitting inlet 1a of the engine 1 and the output sensor 5 is mounted on it. When the blow-by gas pressure is fed to this, the signal ep is outputted and DC-amplified 6. The DC component ePD of the amplified signal ep is A/D converted 7 to display 8 the blow-by gas pressure in response to the input signal. Further, the AC component ePA in the signal ep is amplified 9 and fed to the frequency counter 11 with automatic gain adjustment 10. On the other hand, the correction factor according to the number of engine cylinders for the inspected objective is set for the number of cylinder selector 12, the correction signal ec according to this is outputted and it is fed to the counter 11. The counter 11 counts the correction factor in the frequency of the signal ePA, outputs the signal fPA corresponded, and displays 13 the number of revolutions according to it.
Patent JP-H09256401-A (JP)
Title: Auxiliary pipe element for manhole
Inventor: SUZUKI HIROMI
IPC: E02D29/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary pipe element capable of economically building an auxiliary pipe flow passage for a manhole through a simple work. SOLUTION: A manhole auxiliary pipe element (a) is formed out of an upper socket 1, a lower socket 10 and a rising adjustment block 16. In this case, the upper socket 1 and the lower socket 10 are coupled to a hole 22 drilled through manhole members 20 and 21 respectively at coupling projection parts 3 and 12, and integrally secured with an adhesive. In addition, the vertical flow passage 7 of the upper socket 1 and the orthogonal flow passage 13 of the lower socket 10 are connected to a vertical flow passage 18 via the vertical pipe 8 of the rising adjustment block 16. Also, the upper end of the vertical pipe 8 is jointed to the coupling seat 9 of the upper socket 1, and the lower end of the vertical pipe 8 forms an auxiliary pipe flow passage fixed with an adhesive via a joint material 19 at the coupling seat 15 of the lower socket 10.
Patent JP-S62244949-A (JP)
Inventor: SHIBATA TSUNEO
IPC: E06B1/00
Filed: 1986-04-18
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-H03288869-A (JP)
Title: Image forming device
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G15/01
Filed: 1990-04-06
Abstract: PURPOSE:To intermittently control the replenishment and circulation of the developer of plural developing devices with the aid of one mechanism in common, to miniaturize and simplify a device and to reduce a cost by providing a control means which is freely engaged with any intermission means of the developing devices situated at a developing position. CONSTITUTION:When the developing device 12 is selected by a switching means, it is moved to the prescribed developing position which is close to a latent image carrier 14 and driving force from a driving source is transmitted to the intermission means 8 of the developing device 12. When the developing device 12 arrives at the prescribed developing position, the control means 7 is engaged with the intermission means 8 and it makes the intermission means 8 execute an engaging action with the transmission means 10 of the driving force for replenishing and stirring developer. As the result, the replenishing or the stirring action of the developer is executed in the selected developing device 12. On the other hand, when the control means 7 is separated from the intermission means 8, the means 8 is also separated from the transmission means 10 and the replenishing or the stirring action of the developer is also stopped. Thus, even when the plural developing devices are provided, the whole of the device need not be made large and the intermittent driving control of the replenishment and circulation of the developer is surely executed.
Patent JP-H0214565-A (JP)
Title: Cmos memory cell
Inventor: MOROZUMI SHINJI
IPC: H01L21/8244
Filed: 1989-04-10
Abstract: PURPOSE:To sharply reduce a size of a memory cell by a method wherein a transistor, for transfer use, to be used as a transfer gate is arranged on an extension line where a source region, a gate electrode and a drain region of an N-channel transistor are arranged one after another and a wiring material for a bit line is arranged on polycrystalline silicon and the transistor for transfer use. CONSTITUTION:Polycrystalline silicon 22, 23 to be used as load elements of inverters constituting a memory cell are arranged on an N-channel transistor; a transistor for transfer use is arranged on an extension line where a source region 55, a gate electrode and a drain region 56 of the N-channel transistor are arranged one after another; a wiring material for a bit line is arranged on the polycrystalline silicon and the transistor for transfer use. Elements constituting the memory cell are laminated and arranged on one line, accordingly, a plane area is reduced.
Patent JP-S58206528-A (JP)
Title: Lymphoma growth factor
Inventor: MURAKAMI HIRONORI
IPC: A61K35/16
Filed: 1982-05-27
Abstract: NEW MATERIAL:A substance having the following physical and chemical properties. Elementary analysis value (%): H 6.75, C 45.28, N 13.63. Specific rotatory power: [alpha]D<30>=-76.6. Solubility: easily soluble in water, 0.01N HCl and 0.01N NaOH. Color reaction: positive in biuret reaction, copper-Folin's reaction. Appearance: white powder, and its aqueous solution is colorless. Molecular weight: about 60 kilodalton. USE:Having lymphoma growth effect, useful for preparing a physiologically active substance (e.g., interferon) by an animal cell (e.g., namarupa cell, or melanoma cell). PROCESS:Grown bovine serum is gelled with glacial acetic acid, the gel is homogenized and centrifuged to give a supernatant liquid. The supernatant liquid is dialyzed to remove acetic acid, ultrafiltered, lyophilized, the dried material is suspended in a base medium for cultivating an animal cell, an active ingredient is extracted a soluble part is subjected to gel filtratin, and the active ingredient is purified to give the desired substance.
Patent JP-H09254919-A (JP)
Title: Apparatus for packaging end face of body-wound roll and method for packaging roll using the apparatus
Inventor: KAMIYAMA MINORU
IPC: B65H65/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To automate processing for pushing in a flexible packaging material hanging from an end face of a roll into a roll core hole in body-wound packaging using the flexible packaging material. SOLUTION: An apparatus for packaging an end face of a body-wound roll includes a fluid pressure cylinder S having a cylindrical piston roll 36 to be inserted into a center core hole of a roll and having its front placed oppositely to the end face of the roll, a funnel-like sucking body 51 coaxially and rotatably connected to a front of a cylinder 35 of the fluid pressure cylinder S, a rotation driving mechanism M4 for rotating the sucking body 51, and a suction mechanism 37 connected behind the piston rod 36 of the fluid pressure cylinder S for sucking a packaging material into the sucking body 51, wherein the packaging material is twisted while being sucked and converged by the funnel-like sucking body 51, and this twisted material is pushed into the center core hole of the roll by the piston rod 36.
Patent JP-S5214228-A (JP)
Title: Conbustion system to restrain volume of emission of nitrogen oxide
Inventor: YOSHIDA AKIO
IPC: F23C99/00
Filed: 1975-07-24
Abstract: PURPOSE: Independent and simultaneous conbustion of two burners, namely, the one with the lesser air-fuel ratio than the theoretical ratio and the other one with larger air-fuel ratio than the theory, to be arranged in order to restrain the generation of nitrogen oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63289063-A (JP)
Title: Automobile cylinder head cover
Inventor: CHIBA KAZUMASA
IPC: C08K3/00
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the title cylinder head cover excellent in heat resistance, toughness and resistance to road antifreezer, by molding a mixture formed by adding an inorganic reinforcement to a specified polyamide mixture. CONSTITUTION:100pts.wt. mixture formed by mixing 5-95wt.% polyamide (A) consisting mainly of structural units of capramide and/or hexamethyleneadipamide units with 95-5wt.% polyamide (B) obtained by melt- polymerizing at least one member selected from among a 11-12C aliphatic amino acid (e.g., 1-aminoundecanoic acid), a lactam (e.g., omega-laurolactam) and an equimolar salt of a 6-12C aliphatic diamine (e.g., hexamethylenediamine) with a 6-12C aliphatic dicarboxylic acid (e.g., adipic acid) (except hexamethylenediammonium adipate) with 0-100pts.wt. inorganic reinforcement (C) (e.g., glass fiber) is molded.
Patent JP-H05291574-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MICHIHIKO
IPC: H01L29/78
Filed: 1992-04-10
Abstract: PURPOSE:To alleviate dependency of a back gate of a MOS transistor by surrounding a transistor having a polarity different from that of an element substrate with a well. CONSTITUTION:Since a P-channel MOS transistor QP having a polarity different from that of an N-type element substrate 13 is so formed in a depth reaching an oxide film 12 from a surface of the substrate as to be surrounded by a P-well 14, P-, N-channel MOS transistors QP, QN can be completely electrically isolated. Since a source and a back gate of the transistor QP are electrically connected, the potentials of the source and the gate can be always set to the same potential. In the case of forming many transistors, the transistors QP are individually surrounded by P-wells 22. Accordingly, P-channel MOS transistors Q6 and Q7 are respectively formed of the MOS transistors QP, and electrically isolated independently from other transistors Q1, Q4, Q6, and hence stable transistor characteristics can be realized by alleviating dependency of the back gate.
Patent JP-S62246651-A (JP)
Title: Engine brake control device
Inventor: MORIKAWA KOJI
IPC: F16H61/21
Filed: 1986-04-18
Abstract: PURPOSE:To perform safe downhill driving by arranging an accelerator switch and a brake fluid temperature sensor and automatically shifting down an automatic transmission (AT) device when the accelerator switch is in an off condition and that the detected signal from the brake fluid temperature sensor exceeds a specified value. CONSTITUTION:When a vehicle comes to a downhill during driving, depressing an accelerator is released and an accelerator switch 3 becomes off. Here, if deceleration is performed carelessly by only a foot brake, a fade phenomenon occurs due to temperature rise in brake fluid. To prevent this, the off condition of the accelerator switch 3 is detected with a detection means 11 and at the same time the brake fluid temperature is detected with a detection means 12 via a brake fluid temperature sensor 4 to detect whether the temperature has exceeded a specified value. Based on the signals from both of the detection means, a shift down discrimination means 13 discriminates the conditions and outputs to a shift down means 5 to perform shift down of an AT device and to perform effective engine braking.
Patent JP-S59218350-A (JP)
Title: Slide throttle valve type carburetor
Inventor: KOBAYASHI TAKESHI
IPC: F02M9/06
Filed: 1983-05-25
Abstract: PURPOSE:To let a carburetor go on smooth operation, by driving a needle valve via a cam surface of such a carburetor that makes a slide stroke in a slide type throttle valve larger than that of a needle in design. CONSTITUTION:When the end of a throttle lever 38 is turned round counterclockewise, a lever 40b rotates centering on a shaft 36, causing a slide type throttle valve 16 coupled with the end part by means of a pin to go upward. On the upper side of the lever 40b, there is formed with a cam surface 64 to which a pin 62a contacts. Accordingly, the pin 62a smoothly moves upward by rotation of the lever 40b, turning a lever 62 round clockwise. A pin 66 to be mounted on the lever 62 also moves upward by the said rotation of the lever 62, thereby moving a shaft 52 locked with a needle 48 at its lower end upward as well. Therefore, the needle 48 mover up, widening an area of the opening 34 of a fuel nozzle 28, thus fuel is increased in quantity.
Patent JP-S59216031-A (JP)
Title: Vibration testing device of automobile parts
Inventor: SAGAWA FUMIO
IPC: G01M7/02
Filed: 1983-05-24
Abstract: PURPOSE:To take a test while the test condition equivalent to the condition of actual run is held accurately by providing a universal type fitting jig capable of fitting test parts at an optional angle in a thermostatic chamber which incorporates an exciter. CONSTITUTION:A door 21 is opened to fix test parts to the universal type fitting jig 4 which is fitted to a rack 18 as a fixed side and to an oscillation table 9 as an oscillation side respectively in advance. Then, the atmospheric temperature in the thermostatic chamber 3 incorporating the part of an exciter 2 is adjusted to the temperature in the program start of a programmed temperature regulator, which is then put in operation while a hydraulic servo type vibration exciter 2 is operated to vibrate the test parts 4 at a high frequency of about 100Hz. Then, continuous oscillation is carried out for a time set in the program sheet of the programmed temperature regulator to complete the vibration test.
Patent JP-S61251295-A (JP)
Title: Telephone system
Inventor: KOMURO ISAKU
IPC: H04Q3/58
Filed: 1985-04-30
Abstract: PURPOSE:To easily realize an allocation of a function desired by the user more simply and faster than the case when carrying out setting every one set by moving an applying data previously allocating a predetermined function on all button telephone set to a memory used on an initializing operation. CONSTITUTION:A CPU 121 examines a change-over switch 105 when a switch 129 is turned on and loads the data of a memory table 130 in a ROM 123 in a predetermined area of a RAM 124. The memory table 130 indicates the data of the function of respective buttons 61-610 of an all button telephone set. For instance, the button 61 of the buttons 61-610 is set to an extension designation, the buttons 62-610 to the selection of station lines C/O1 C/O6, the button 63 to a pose designation, the button 69 to a receipt rejection designation, and the button 610 to a flash designation. The data of the function allocation to the respective buttons of the all button telephone set is wholly loaded in the area of the application data in the RAM 124.
Patent JP-S5717044-A (JP)
Title: Data processor
Inventor: FUNAKI FUSAO
IPC: G06F9/22
Filed: 1980-07-03
Abstract: PURPOSE:To carry out an independent transfer of data between an input device and an output device and at the same time prevent a transfer of an error data, by installing a buffer memory and an error detecting circuit for the transferred data when the data is periodically transferred among plural input and output devices of program control system. CONSTITUTION:A data transmission channel 5a receives an input data from an input device 3 via an error detecting circuit 29a and then transfers the data to an output device 4 via an error detecting circuit 30. A buffer memory 6 of the channel 5a stores temporarily the input data by the designation of a write address register 12 through a control circuit 9 and then delivers the data by the designation of a read address register 11. At the same time, the contents of a timer 22 which is counted with a prescribed cycle are compared with the contents of a timer register 23 which holds the transfer time interval, and the transfer start signal is delivered to the circuit 9. In such constitution, a periodical transfer data is possible between the devices 3 and 4 and independently from an arithmetic controller 2. Furthermore, the transfer of an error data can be prevented.
Patent JP-H02268493-A (JP)
Title: Method of mounting electric component onto printed wiring board
Inventor: WATANABE OSAMU
IPC: H05K3/34
Filed: 1989-04-10
Abstract: PURPOSE:To mount a printed wiring board and a shield plate without space between them and to improve performance of an electromagnetic shield by a method wherein the pattern land on the side where the shield plate joins and outside a shield case is removed. CONSTITUTION:A shield case 2 is inserted in a printed wiring board 1, and the pattern land 7 and the projection (lead part) of the shield case 2 are soldered. At this time, the pattern land is put in such conditions that the side where a shield plate 3 is joined, that is, the outside of the case side 2 is removed. The solder comes to adhere only to the inside of the projection of the case 2. In this condition, they are mounted, with the board 1 between, them in the positional relation that the outside of the case 2 and the inside of the plate are joined, whereby the plate 3 can be mounted on the board without space between. While, in case that the outside of the plate 3 is joined with the inside of the case 2, it is made in such shape that the land 7 is removed from inside of the case 2 being the side where the plate 3 is joined.
Patent JP-S5715160-A (JP)
Title: Pressure control valve
Inventor: MATSUMURA SHIZUO
IPC: F16K17/10
Filed: 1980-07-03
Abstract: PURPOSE: To improve the initial pressure control characteristic by installing a stopper between a piston poppet and a pilot poppet and preventing the inertial force of the piston poppet from being transmitted directly to the pilot poppet.  
     CONSTITUTION: In the backpressure chamber 11 between a piston poppet 7 and a pilot poppet 13, the stopper 24 which has the damper chamber 19 to control shift of the poppet 13 is installed, and direct transmission of the inertial force of the poppet 7 to the poppet 13 is prevented. When a feeding port 1 has the pressure exceeding a set value, the poppet 13 shifts and is separated from the valve seat part 13a, and the pressure in the backpressure chamber 11 decreases. Therefore, the poppet 7 shifts to the left side in the figure and collides with the stopper 24. Accordingly, the poppet 13 can be prevented from direct receiving of the inertial force of the poppet 7, and over-opening of the poppet 13 can be prevented, and lowering of the pressure in the port 1 immediately after valve opening which is generated because of a large displacement of a relief valve poppet 4 due to the excessive reduction of the pressure in the backpressure chamber 11 can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5317047-A (JP)
Title: Calculator with item count
Inventor: ISHIDA HIDEAKI
IPC: G06C27/00
Filed: 1976-07-30
Abstract: PURPOSE: To obtain the calculator with item count which can assign and find the number and total number of slips freely, and select the contents of the optimum item count corresponding to the kind of calculation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60238511-A (JP)
Title: Loading work
Inventor: YORITOMI RIYUUTAROU
IPC: E02D1/02
Filed: 1984-05-08
Abstract: PURPOSE:To simply perform a loading work in a short time by a method in which press sheaves the attached to two reaction supporters, auxiliary winding ropes are engaged to the sheaves to sufficiently tense them, and an oil-pressure jack for loading is operated. CONSTITUTION:Reaction supporters 21 and 24 are crossed with each other to form a central space, and a crane 22 and weights 23, 25 and 26 are set around them. Plural lower pressing sheaves 27 are provided to the upside of the supporter 24, and an upper pressing sheave 28 is provided to the downside of a coping 2 hung down by the main winding rope 32 of the crane 22. The auxiliary rope 32 of the crane 22 is extended and engaged with the sheaves 27 and 28, and the tip of the rope 32 is wound around a drum 33. A loading 34 is positioned in the central space of the supporters 21 and 24, the rope 32 is wound up to sufficiently tense it, and an oil-pressure jack 35 for loading is actuated to apply a desired load to the loading 34.
Patent JP-S5215775-A (JP)
Title: Gas lighter
Inventor: HORI SHIYOUJI
IPC: F23Q2/42
Filed: 1975-07-26
Abstract: PURPOSE: To provide a gas lighter whose flame is controlled not to go beyond the definite length when it is lighted. Flow squeezing material made of sintered metal or sintered synthetic resin is provided within the liquified gas passage. 
     COPYRIGHT: (C)1977,JPO&Japio