baber/WOPTO huggingface dataset:
Patent JP-S6258271-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/08
Filed: 1985-09-09
Abstract: PURPOSE:To obtain the titled body having an excellent electrostatic charge capacity, a low residual potential and a high sensitivity at a broad wavelength range of an up to a near infra-red ray, by specifying forming materials of an electrostatic charge generating layer and an electrostatic charge transfer layer and a thickness of said layers of a laminated body. CONSTITUTION:The electrostatic charge generating layer 31 is composed of a laminated body of the 1st layer 24 made of an muc-Si and having 0.1-5mum a thickness and the 2nd layer 23 made of a n-type muc-Si and having 1-10mum a thickness. The electrostatic transfer layer 22 has 3-80mum a thickness, and is composed of an amorphous silicon carbide (a-Si:C), an amorphous silicon nitride (a-Si:N) or an amorphous silicon oxide (a-Si:O). The content of C, O and N atoms contd. in the electrostatic charge transfer layer 22 is changed at least one part of a phase contd. in said layer 22. The sudden change of a concentration of an impurity at a boundary of between the electrostatic generating layer 31 and the electrostatic charge transfer layer 22 is prevented, and a carrier flows smoothly, and a peeling at an interface of between said layers 31 and 22 is repressed.
Patent JP-S5989407-A (JP)
Title: Formation of amorphous silicon film
Inventor: KITAGAWA YORIHISA
IPC: H01L21/268
Filed: 1982-11-15
Abstract: PURPOSE:To form an amorphous silicon film at low temperature, by employing a silane gas of higher order as a material gas, and irradiating the gas with light having a wavelength 300nm or shorter. CONSTITUTION:A decomposition furnace 10 is riased in temperature above the decomposition temperature of a silane gas of higher order. After nitrogen gas is passed through the furnace 10 to conduct baking operation, the furnace 10 is lowered in temperature to the decomposition temperature and is stabilized at 300-500 deg.C. The silane gas of higher order, which is represented by the formula SinH2n+2 (n>=2), is supplied into the furnace 10. An ultraviolet ray having a wavelength not greater than 300nm is introduced from a discharge tube 50 into the furnace 10 to irradiate, for example, the decomposition zone in order to decompose the silane gas of higher order, thereby to deposit an amorphous silicon film on a substrate 40. The decomposition temperature (film formation temperature) of the silane gas of higher order is within a range of ordinary temperatures -500 deg.C, preferably 100-300 deg.C. A decomposition temperature exceeding 500 deg.C makes it difficult to draw hydrogen into the film and therefore makes it impossible to obtain satisfactory properties.
Patent JP-S6259120-A (JP)
Title: Air intake duct for vehicle
Inventor: TOKUNAGA KAZUHIRO
IPC: B60K13/02
Filed: 1985-09-09
Abstract: PURPOSE:To improve the sound absorbing effect in the vehicle interior with a simple and inexpensive structure by installing a sound absorbing layer or a sound absorbing chamber into a corner part which is formed by bending a desired part of an air intake duct for vehicle into which air is introduced from outside. CONSTITUTION:In an air cleaner 11 in an engine room, a corner part A is formed by bending the desired part of and intake duct 10 installed for introducing the outside air. An opened port 12 is formed at the corner part A, and a sound absorbing apparatus 13 is installed in demountable ways at the opened port 12. The sound absorbing apparatus 13 is constituted by charging a casing 14 which is made of resin and whose one edge is opened with the porous basic material 15 such as felt, soft polyurethane foam, and glass wool, and a sound absorbing plate 16 is installed at the opened port of the casing 14. The sound absorbing plate 16 is made of bulky nonwoven fabric in consideration of the sound absorbing performance and ventilation resistance.
Patent JP-S6259294-A (JP)
Title: Platinum complex and antitumor agent
Inventor: YOSHIKAWA SADAO
IPC: A61P35/02
Filed: 1985-09-09
Abstract: NEW MATERIAL:A platinum complex having a ligand consisting of a hexose wherein the hydroxyl groups at the 2- and 3-carbon atoms are substituted with amino groups. EXAMPLE:The compound of formula. USE:An antitumor agent having low side effect. PREPARATION:For example, a hexose wherein the hydroxyl groups at the 2- and 3-carbon atoms are substituted with amino groups (preferably 2,3- diamino-2,3-dideoxy-D-glucose hydrochloride, etc.) is added to an aqueous solution of potassium chloroplatinate of formula K2[PtCl4] and the components are made to react with each other by adding potassium hydroxide to the reaction system.
Patent JP-H0484910-A (JP)
Title: Opening/closing device for curtain
Inventor: KOBAYASHI FUMIO
IPC: A47H13/04
Filed: 1990-07-30
Abstract: PURPOSE:To facilitate the attachment and detachment of a free runner to and from a rail, and to improve the workability by fitting and inserting the free runner so as to be freely movable in a sliding part on a bottom piece of the rail, and also, attaching pivotally a driving pulley and a driven pulley in the upper part than the sliding part. CONSTITUTION:A sliding part 5a is positioned in the lower part than a containing part in which a belt 21 is contained, therefore, a free runner 28 and the belt 21 are attached to a rail 1 in such a position relation as they are not superposed in a side view. Accordingly, by allowing the free runner 28 to pass through the lower side of a driven pulley 18, and inserting a roller 28a into a sliding part 5a, the free runner can be attached to the rail 1 without interfering with the belt 21, and the driven pulley 18. At the time of removing the free runner 28, it will suffice that a case 19 is removed from the rail 1, and the roller 28a is separated from the sliding part 5a of the other end of the rail 1. In such a way, overall length of the whole device can be shortened, and it can be attached even in a narrow installation place.
Patent JP-S6258307-A (JP)
Title: Synchronous control system for plural robots
Inventor: KOMATSU ISAMU
IPC: G05B19/42
Filed: 1985-09-09
Abstract: PURPOSE:To omit the teaching time of each robot by sharing the teaching data on a single robot among other robots. CONSTITUTION:When the control data is written in a prescribed area of a control data table 31 of a master robot MA, an operator gives an instruction for transfer of data through a control panel 39. Thus a control part 30 reads successively the control data out of a table 31 and transfers them to all slave robots S1-Sn via an I/O port 38 and a data line 40. The robots S1-Sn red those transferred control data via the port 38 and a system bus 41 and write them to the table 31. This reduces the teaching time and at the same time the variance is prevented for the data received teaching.
Patent JP-H0646295-A (JP)
Title: Contour correction device
Inventor: OKUDA KATSUHIRO
IPC: H04N5/208
Filed: 1992-07-27
Abstract: PURPOSE:To prevent unnaturalness of a picture due to improper contour correction in the zooming state by adjusting the contour correction quantity in accordance with not only zooming information but also a picture high frequency component. CONSTITUTION:A contour signal generating circuit 2 generates a contour signal from a video signal inputted to an input terminal 1, a 1st control signal generating circuit 4 generates a control signal based on zooming information and a 2nd control signal generating circuit 6 generates a control signal based on the information of high frequency component in a picture itself. A contour signal control circuit 7 adjusts the amplitude of the contour signal based on the two control signals to output a new contour signal. A mixer 8 mixes the video signal and an output from the contour signal control circuit 7 to generate an output signal of the contour correction device.
Patent JP-S5992812-A (JP)
Title: Material feeding device of press machine
Inventor: DATE MASAKI
IPC: B65G25/06
Filed: 1982-11-13
Abstract: PURPOSE:To control the time for supplying and taking out materials by providing a control circuit for detecting the operation of a ram of a press machine to control the operation of running driving means, which is adapted to control the running speed of a band member corresponding to the elevating speed of the ram. CONSTITUTION:There is provided a control circuit 60 for detecting the operation of rams of press machines 10, 20 to control the operation of running driving means. The control circuit 60 is, for example, connected to driving circuits 14, 24 of the press machines 10, 20 and a driving circuit 55 of a conveying unit 50 in such a manner as to control the running speed of a band member 51 corresponding to the elevating speed of the press machines 10, 20. The control circuit 60 is provided with the first detecting means 61 for detecting vertical spaces S between upper metals 12, 22 and lower metals 13, 23 and a power voltage converting circuit 62 for monitoring the shift of sucking disks of a conveying portion 52 to detect horizontal intervals l between the sucking disks 521 and the lower metal molds 13, 23.
Patent JP-H0367824-A (JP)
Title: Document printing method
Inventor: JINGU KUNIO
IPC: B41J13/00
Filed: 1989-08-02
Abstract: PURPOSE:To print without wasting paper by adopting a method to confirm both the size and quality of paper, and then selecting paper. CONSTITUTION:When printing is to be performed, WP1 transmits to a printing device 5 a paper type set pin notice request 21 to find out the type of paper above a paper cassette 7a and below a paper cassette 7b which are inserted into the printing device 5. Next, the printing device 5, on its receipt, detects a paper type set pin 32 of the paper cassettes 7a, 7b, and transmits it to WP1 as a paper type set pin notice 24. On its receipt, WP1 confirms the agreement of a paper type designation data 31 and the paper type set pin 32. Next, WP1 transmits to the printing device 5 a printing data 22, and simultaneously transmits an agreed paper cassette notice 23 informing which paper cassette, upside or downside, the agreement was made with. On its receipt, the printing device 5 receives a printing data for one page, performs letter development and selects the agreed paper cassette to perform its printing.
Patent JP-S6090719-A (JP)
Title: Preparation of prepreg
Inventor: YONEMOTO KAMIO
IPC: H05K3/02
Filed: 1983-10-24
Abstract: PURPOSE:To prepare a laminated sheet that is free from voids though the pressure given at a laminating time is low by a method wherein base material is impregnated with resin and then pressure is applied to this material to make prepreg of the base material free from voids. CONSTITUTION:Glass cloth 7 is impregnated with epoxy resin varnish 8 composed of epoxy resin hardener and solvent, and pressure is applied to this glass cloth on a belt press 4, at room temperature and at 5kg/cm<2>min. After pressure is applied, glass cloth is introduced again into epoxy resin 8 and impregnated therewith, then heated in the heating chamber 5 to prepare prepreg. The prepregs obtained in this manner are laminated and thick copper foils are put on each side of the laminated prepreg, and the laminate is put between stainless steel molds, pressed, heated, formed to obtain a metallic foil clad laminated sheet. Laminated sheets completely free from voids can be obtained.
Patent JP-H0248909-A (JP)
Title: Mold release method of rubber molded product
Inventor: MIMURA KATSUHIKO
IPC: B29C33/44
Filed: 1988-08-10
Abstract: PURPOSE:To make removal of flashes unnecessary by leaving the flashes of product parts each behind within an intermediate mold, by a method wherein rubber product parts each of a rubber molded product are released by ejecting them simultaneously under a state where an annular rib of the intermediate mold where a rubber molded product is left behind and held is held not to separate from a relief groove. CONSTITUTION:When an intermediate mold where a rubber molded product is left behind and held is put on a lower press plate 20 and an ejection plate 12 is lowered, an upper press plate 16 abuts against the surface of the intermediate mold 1 and when the ejection plate 12 is lowered, the upper press plate 16 becomes a form where the intermediate mold 1 is held between the upper and lower press plates 16, 20 elastically with spring force of a compression coil spring 19. When the ejection plate 12 is lowered further, though product parts 21a each of a rubber molded product 21 is ejected with an ejection rod 13, since annular ribs 22, 23 are held down partly and incapably of separation, flashes of the products each are left behind on the intermediate mold 1 side.
Patent JP-S59132055-A (JP)
Inventor: BURUKUHARUTO REEBERU
IPC: G09G5/36
Filed: 1983-10-25
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-H0739105-A (JP)
Title: Oscillation actuator for portable apparatus
Inventor: NARITA HARUO
IPC: H02K7/065
Filed: 1993-07-20
Abstract: PURPOSE:To provide a thin oscillation actuator for portable apparatus which requires smaller battery current, and is easily sensed by human bodies by the generation of different-direction vibration. CONSTITUTION:A stator 11 is formed on a board 111, and a drive coil 121 and a position detecting coil 122 are attached to the upside of the stator 11. A rotor 13 is composed of a permanent magnet 131 pivotably attached, two oscillators 134 and 135 attached through the medium of back yokes 132 and 133 attached to the permanent magnet 131, and supporting parts 14 and 15 which support individual oscillators 134 and 135 as cantilevers and are attached to both ends of the board 111 so as to produce torsinal vibration.
Patent JP-S5990096-A (JP)
Inventor: USHIJIMA SAN
IPC: G21D3/06
Filed: 1982-11-15
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-S5993011-A (JP)
Title: Cosmetic containing extract of jujube fruit
Inventor: MATSUI KENJI
IPC: A61K8/00
Filed: 1982-11-16
Abstract: PURPOSE:A cosmetic containing an extract obtained by dipping and extracting a fruit of jujube of the family Rhamnaceae or a fruit of the same genus in an aqueous solution containing ethanol in a specific concentration three times, and removing skin phototoxic reaction substances, and having improved effect on skin beauty. CONSTITUTION:A cosmetic containing an extract obtained by dipping and extracting a fruit of jujube of the family Rhamnaceae or a fruit of the same genus in an aqueous solution containing 90% ethanol, filtering the extract, dipping and extracting the resultant residue with the above-mentioned aqueous solution further twice, dipping the filtration residue in hydrous ethanol for 3-7 days, suction filtering the hydrous ethanol, freezing the resultant filtrate, further suction filtering the frozen filtrate, adding the resultant filtrate (i) directly to a cosmetic, (ii) adding a polyol organic solvent to the filtrate, and adding the resultant solution to the cosmetic or (iii) concentrating the filtrate under reduced pressure to distill away the ethanol, powdering the concentrated filtrate, and adding the powder to the cosmetic. The cosmetic has improved beautifying effect considered to be due to cyclic adenosine monophosphate (AMP), but no phototoxic action on the skin.
Patent JP-H0866828-A (JP)
Title: Hob cutter for generating logics gear
Inventor: OSADA SHIGEYOSHI
IPC: B23F21/16
Filed: 1994-08-24
Abstract: PURPOSE: To generate a large quantity of logic's gears having desirable pressure angle, number of teeth and backlash as required by making tooth profile curve in a tooth orthogonal cross section a curve symmetrical with a center line of the tooth. CONSTITUTION: A tooth profile curve BCDPAEapdcd in a tooth orthogonal cross section comprises a pair of logic's tooth profile curves symmetrical with a center line S of the tooth, a tooth tip curve and a tooth root curve. This logic's tooth profile curve comprises a curve of equivalent profile with a tooth profile curve in a tooth orthogonal cross section of the logic's gear of a desired pressure angle α and the standard number of teeth N and which is symmetrical with the center line of the tooth and placed at a position where circular tooth thickness T is represented by an expression I and width t of a tooth groove is by an expression II. Where m is module, G is backlash given to the logic's gear to be cut. The convex tooth tip curve is smoothly connected to the logic's tooth profile part in a tooth point side end point of the logic's tooth profile curve.  The convex tooth root curve is smoothly connected to the logic's tooth profile curve in a tooth root side end point of the logic's tooth profile curve.
Patent JP-S6093126-A (JP)
Title: Power plant
Inventor: SAITOU MIKIO
IPC: F02B75/16
Filed: 1983-10-27
Abstract: PURPOSE:To make a power plant small-sized and compact by producing output from the side of one end of a cylindrical case through coaxially arranging a flywheel magnet, a clutch and a reduction gear on the other end side of a crank shaft and covering those with the cylindrical case which is one body with the crank case. CONSTITUTION:A flywheel magnet 28, a centrifugal automatic clutch 30, and a planetary gearing reduction gear 32 are coaxially arranged in order on one end side of the cantilever crank shaft 26 of a forced air-cooled two cycle single- cylinder engine 24. These flywheel magnet 28, clutch 30, and reduction gear 32 are covered with a cylindrical case 34, and the cylindrical case 34 is connected to a crank case 36 as one body. And in the reduction gear 32, a plate 68 which is fixed to an output shaft 66, a planetary gear 70 which is fixed to the plate 68, and a sun gear 74 with its engaging portion inside are provided. Further, the sun gear 74 is supported rotatably by the output shaft 66, and it is fixed to the output side of the clutch 30. Thus, size-reduction of a power plant can be realized, and degree of freedom of the car body design is improved.
Patent JP-S58103902-A (JP)
Title: Working method for tubular body
Inventor: TOGASHI FUSAO
IPC: B21B23/00
Filed: 1981-12-14
Abstract: PURPOSE:To form increased metal parts of good quality in a part of a tubular body with high productivity by rolling a hollow blank material while changing the rolling gaps between the plural rolling rolls which are obliquely disposed at equal  intervals in the circumferential direction around the axis of said material and the mandrel bar inserted into the hollow blank material. CONSTITUTION:A hollow blank material 17 is fed to an upsetting device 20 constituted of 2-3 pieces of rolling rolls 21 disposed at equal intervals on the same circumference and a mandrel bar 22 in a hot state. The device 20 changes the rolling gap assumed by the rolls 21 and the bar 22 during rolling by adjusting the gaps of the rolls 21 disposed with inclination to the axis of the material 17, thus forming increased metal parts in a part of the material 17 in its longitudinal direction. More specifically, the device 20 rolls the material 17 longitudinally from its one end part and forms a bulging increased metal part 17A on the outside surface thereof in the working stages A-D of the figure. The respective stages A-D are repeated over the entire length of the material 17, whereby plural increased metal parts 17A are formed in the material 17 in one-pass rolling.
Patent JP-S5998827-A (JP)
Title: Molding method of internally expanded hole
Inventor: SAKA YOSHIMI
IPC: B29C45/73
Filed: 1983-10-26
Abstract: PURPOSE:To facilitate the resin molding work by injecting and hardening a synthetic resin with a middle die retained at a higher temperature than an outer die employing a mold in which the middle die is arranged in the outer die defining the outer shape of a product. CONSTITUTION:A mold combines a split type outer die 25 having an inner concave defining the shape of the outer surface of, for example, a valve body 11 and provided a cooling water path 26 in the perimeter thereof and a tubular middle die 27 having a cylinderical outer surface. A cooling water flows through the path 26 of the outer die 25. Then, a valve body material is injected while a hot water is let flow with the temperature set for a internal hole 28 of the middle die 27 and retained at a specified secondary pressure. The material hardens very fast near the spherical surface 12a of the outer wall of a valve body 11 to prepare the external shell thereof. But as the center 12b of the spherical section is cooled gradually with the center 27a of the middle die, a molding shrinkage concentrates on the center 12b to obtain an internally expanded through hole 13.
Patent JP-S6260686-A (JP)
Title: Recording material
Inventor: TAKASHIMA MASANOBU
IPC: B41M5/155
Filed: 1985-09-10
Abstract: PURPOSE:To provide a recording material giving a sufficient developed color density and having an enhanced preservability in raw state and with time, by using a specified compound as an electron-accepting compound. CONSTITUTION:An electron-donating colorless dye and an electron-accepting compound consisting of a compound of general formula (I), wherein an alcohol residue constituting the ester linkage has an unsaturated bond and wherein R is a 3-18C group having an unsaturated bond, are used. When the electron- accepting compound is used for a thermal recording material, it is preferably one that has a melting point of 90-200 deg.C. The thermal recording material is produced by a method wherein the dye, the electron-accepting compound and, optionally, a heat-fusible substance are sufficiently finely pulverized and mixed into a liquid obtained by dissolving or dispersing a binder in a solvent or dispersant, and an oil-absorptive pigment is added to the resultant material to prepare a coating liquid. A sensitizer, a metallic soap, an antioxidant, a UV absorber, an image preservability enhancing agent or the like may be added to the coating liquid, as required. The coating liquid is applied to a base such as a neutral paper, a woodfree paper and a plastic film, followed by drying.
Patent JP-H0618606-A (JP)
Title: Method for generating alarm for insulation deterioration
Inventor: MATSUNO TATSUJI
IPC: G01R31/12
Filed: 1992-07-03
Abstract: PURPOSE:To make it possible to perform precise monitoring of insulation by changing the judging reference for insulation deterioration for each, time zone in the specified sequence corresponding to the operating situation of a load apparatus, which is connected to electric wires. CONSTITUTION:The output of a low-frequency oscillator 12 is inputted into an injection transformer 10 through an amplifier 11. A measuring signal voltage is applied across electric wires 3, 4 and 5 and the ground through a grounding line 2. The output of a zero-phase current device 6, which is connected to the grounding wire 2, is inputted into a synchronous detector 9 through an amplifier 7 and a film 8. The output of the oscillator 12 is inputted into the other input terminal of the detector 9. The output of the detector 9 is added to an LPF 14. The voltage, which is proportional to the effective divided current, is obtained as the output of the LPF 14. Furthermore, the output of the LPF 14 is inputted into one input terminal of a level comparator 15. Either of two reference voltages is switched with a switch 17 and a timer 18 and inputted into the other input terminal. The timer 18 refers to the operating state of a load apparatus and switches two reference voltages at, e.g. 6 o'clock in the morning and 21 o'clock at night. Thus, the more precise monitoring can be performed.