baber/WOPTO huggingface dataset:
Patent JP-S60154951-A (JP)
Title: Traction type booster
Inventor: MORIMOTO HIDEYUKI
IPC: F16D25/08
Filed: 1984-01-25
Abstract: PURPOSE:To reduce the installation space at the joint between a wire and an output member by making a recess at the outside end section of a block member in a system for transmitting the moving force of a movable member functionable through differential pressure to the output member then fitting a threaded member of output member in said recess. CONSTITUTION:A tubular portion 45 of synthetic resin block 44 fitted in an opening of through-hole 19 at the hab section 18 of movable member 14 is fitted movably between the outercircumference of output member 42 and board ring 40 where the tubular section 45 is contactable against the right end face of rubber disc 39. An inner hole 51 of cone-shape and a recess 52 having hexagonal cross- section are formed in the tubular section 45 while aligning with the inner hole 50 of disc 39. The output member 42 will penetrate through said inner holes 50, 51 and said recess 52 and a nut 81 is screwed over the threaded portion 80. The nut 81 is arranged in the recess 52 and blocked of rotation in the recess 52 because of hexagonal cross-section.
Patent JP-H10203727-A (JP)
Title: Fluff suppression device in automatic wider
Inventor: OHASHI KENJI
IPC: B65H54/70
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress fluff in accordance with yarn speed and yarn tensile force by increasing a rotation speed of a nip roller by following increases of yarn speed and yarn tensile force as an increase of cone package diameter. SOLUTION: When a diameter of a cone package 8 increases, a lever 31 connected to a cradle 30 starts to turn clockwise centered on a cradle support point 32. Accordingly, a pin 33 part pushes an oscillation lever 22a, the oscillation lever 22 rotates counterclockwise centered on a basic point shaft 21, and a position changeable pulley 24 travels in the direction in which it leaves a variable speed pulley. For this reason, a trapezoidal belt 26 is pulled and bites a pulley of the variable sped pulley so that a diameter of a contact part of the trapezoidal belt 26 and the variable speed pulley becomes small and a rotation speed of the variable speed pulley increases. Then, a rotation speed of a nip roller connected to a nip roller drive shaft 12 increases. That is, the rotation speed of the nip roller increases as a diameter of a winding bobbin increases.
Patent JP-S62171554-A (JP)
Title: Change gear controlling method for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/04
Filed: 1986-01-23
Abstract: PURPOSE:To reduce any change gear shock, by preparing such a procedure as setting previously either one of change gear parts stated below in the condition of a change gear stage stated below when it is detected that the next change gear pattern is a change gear pattern toward a certain change gear stage obtained by making gear- change of the first and second change gear parts simultaneously from the stop position. CONSTITUTION:In an automatic transmission including the first/second change gear parts, sometimes it can be detected whether the next change gear pattern becomes the pattern for a certain change gear stage or not, which should be got through gear- changing the first/second change gear parts at the same time. For example, a case of a button or a lever being operated previously for the purpose of indicating the travel fixed at the second speed stage or the fourth speed stage, corresponds to the matter described above. When this matter is detected, if either of the first/second change gear parts is set previously so as to be in said change gear stage condition, the change gear indication given by an actual driver, can be satisfied by only making gear change due to changeover of the other change gear, part, and consequently, the change gear shock can be reduced to be extremely slight.
Patent JP-S61172467-A (JP)
Title: Surface telephone tone ringer
Inventor: YOKOYAMA HIDEKI
IPC: H04M1/00
Filed: 1985-01-25
Abstract: PURPOSE:To preclude the possibility of damage to an internal circuit at mounting works, installation and check by exposing a terminal board to the inside of an outer cover and arranging an inner cover covering the internal circuit. CONSTITUTION:A body 11 accommodating the internal circuit generating a telephone ring tone is placed at the inside of the outer cover 8 and formed integrally with the inner cover 10 to cover the internal circuit, and the terminal board 7 is arranged exposedly to a position at the inside of the outer cover 8 on the surface of the body 11. A boss 9 in which the components requiring surface mounting are placed on the surface of the outer cover 8 and facing an opening 15 provided to the outer cover is formed onto the surface of the inner cover 10, and the inner circuit is accommodated in a cavity of the body 11 from the inner cover 10 to the back side. Even when the outer cover 8 is removed, the internal circuit is protected by the inner cover 10 to preclude the possibility of damage.
Patent JP-S57128062-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI YUTAKA
IPC: H01L29/786
Filed: 1981-02-02
Abstract: PURPOSE:To obtain the semiconductor device having a high working speed by a method wherein, in the case of an SOS structure semiconductor device, the face direction of an Si single crystal layer is set at{100}or{110}, and the area containing the exposed surface of the single crystal layer consists of the regrown layer whereon tensile stress has been applied. CONSTITUTION:A P type Si single crystal layer 2 is grown in vapor-phase on a sapphire supporting plate 1 with the face direction of the surface of{100} or{110}, and a regrown layer in the state wherein tensile stress is applied by irradiating a laser beam 30 on the Si single crystal layer 2. Then, an Si single crystal 210 is formed by performing a selective etching using a KOH solution, the exposed part is covered by the laminating material consisted of an SiO2 film 201 and an Si polycrystalline layer 202, the section to be used as a gate is remained, and laminating material on the other section is removed. Subsequently, an N type source region 211 and a drain region 212 are formed on the exposed part of an island 210 by performing an ion implantation using a gate as a mask, these regions are covered by an SiO2 film 203, an aperture is opened, source and drain electrodes 204 and 205 are installed, and the gate is enveloped by an SiO2 film 207.
Patent JP-H04331115-A (JP)
Title: Joint structure of synthetic resin hollow body
Inventor: NISHIDA SHOZO
IPC: B29C65/70
Filed: 1991-01-09
Abstract: PURPOSE:To prevent molten resin for joining from leaking through the gap between the mating faces of a pair of half bodies by continuously forming a liplike projection having slightly larger height than the cooling shrinkage dimension of both half bodies in the longitudinal direction to at least one side of the mating faces. CONSTITUTION:The hollow half bodies 3, 4 respectively molded in a top force 1 and a bottom force 2 have flange parts 31, 32, 41, 42 projected to the outsides form the circumferential edges in the mating faces 30, 40 for these main body parts. Voids 34, 44 lengthened in the longitudinal direction are formed by clipping the outside faces of the respective flange parts. Therein liplike projection 43(33) having a triangular cross-section is formed on the mating face 40 of the flange parts 41, 42 of the half body 4 (or the mating face 30 of the half body 3). When both half bodies 3, 4 are mated, molten resin is introduced and hardened in a state wherein this projection 43 is collapsed. Thereby even when the mating faces 30, 40 are not mated by shrinkage of the product, molten resin is prevented from being leaked through the gap between the mating faces.
Patent JP-S57128736-A (JP)
Title: Acrylic resin composition
Inventor: MORI KIYOUICHIROU
IPC: C08L51/06
Filed: 1981-02-02
Abstract: PURPOSE: To prepare an acrylic resin composition having improved solvent resistance and fluidity, without lowering the transparency, weatherability, etc. of the base resin, by compounding a hard thermoplastic acrylic resin with a polymer particles having 3-layer structure and obtained by the seed polymerization of methyl methacrylate, alkyl acrylate, etc.  
     CONSTITUTION: (A) 20W98pts.wt. of a hard thermoplastic acrylic resin obtained by polymerizing methyl methacrylate, or methyl methacrylate and ≤20wt% alkyl acrylate, etc., is blended with (B) 2W80pts.wt. of polymer particles having 3-layer structure and a particle diameter of 200W900Å, and consisting of (i) 5W30% first layer obtained by the emulsion polymerization of methyl methacrylate or methyl methacrylate and ≤20% unifunctional monomer copolymerizable therewith, (ii) 40W85% second layer obtained by the polymerization of 45W99.9% alkyl acrylate, and 0.1W10% polyfunctional grafting agent or 40% copolymerizable monomer, etc., and (iii) 10W30% third layer obtained by the polymerization of methyl methacrylate or methyl methacrylate and ≤20% alkyl acrylate, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59144455-A (JP)
Inventor: JIEFURII MOORISU BAKETSUTO
IPC: A61G5/04
Filed: 1983-01-31
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-S5296826-A (JP)
Title: Input unit
Inventor: AOKI MINORU
IPC: G06F3/02
Filed: 1976-02-09
Abstract: PURPOSE: To enable low cost and highly reliable input unit with simple configuration, by reducing the number of light emitting elements and light receiving elements in comparison with the number of information able to be put in, so that the first group of light receiving elements is reflected to the second group of light receiving elements with the reflecting material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000216225-A (JP)
Title: Substrate-processing device
Inventor: NAKAGAWA HITOSHI
IPC: G05D3/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing device provided with a wafer phase matching mechanism which can ensure phase matching and satisfactory maintenance. SOLUTION: A wafer phase matching mechanism, equipped in a substrate processing device has a drive roller 15 which can connect to a wafer 6 within a wafer cassette at the position of matching phases and gives a rotation force on the wafer, a subordinate roller 16 which rotates freely, and a latching mechanism 17. The drive roller 15 is arranged on one side to the central line of the wafer 6, and the subordinate roller is arranged on the other side to the central line of the wafer 6. The latching mechanism 17 has a required number of latch plates 23, which rotate freely and connected individually to the wafer within the wafer cassette. The latch plates 23 have a feature in that they are given energization to make contact with the outer periphery of the wafer.
Patent JP-H06220445-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: H01L51/50
Filed: 1993-01-29
Abstract: PURPOSE:To obtain the subject element which exhibits high luminance and luminescent efficiency, little degradation in luminescence, and a high reliability by incorporating a specific compd. into an electroluminescent element at least having a phosphor-contg. layer between a pair of electrodes. CONSTITUTION:The objective element at least having a phosphor-contg. layer between a pair of electrodes is obtd. by incorporating at least one compd. of the formula: Cp-N=N-Az-N=N-Cp {wherein Az is an azo component of the formula [wherein X<1> to X<10> are each H, O, halogen, CN, NO2, NH2, dialkylamino, diphenylamino, OH, alkoxy, SH, siloxy, acyl, cycloalkyl, COOH, SO3H, a (substd.)aliph. or arom. hydrocarbon group, a (substd.)arom. heterocyclic group, etc., provided that two of them are bonded to the azo groups; A is an optionally substd. C, N, S, or O atom]; and Cp is a coupler group} into the element.
Patent JP-H04307119-A (JP)
Title: Joint for universal shaft
Inventor: KURISUTEIAN RUTSUTSU
IPC: F16D3/41
Filed: 1992-01-28
Abstract: PURPOSE: To hold a stress relation, form a shaft in a small size, increase a transferring torque per unit area, and facilitate manufacture with low costs. CONSTITUTION: A trunnion cross pin is arranged as a connecting member, an axis length of one pair of a trunnion cross pin is larger than the axis length of the other trunnion pair pin 8, and it is supported to the inside of an end part of one shaft formed as a bell-shaped joint part 1 of the trunnion pair pin which is long in an axial direction. The trunnion pair pin 8 which is short in the axial direction is housed by an arm 10 of a fork body so as to form an end part of the other shaft 9. The ratio of a length of lever arms, on which the computation of the arising forces and calculation of a torque is based, is only slightly greater than one. An outer side of the bell shaped joint part 1 is set off in a step like manner for receiving a bearing or bearing rings 16, 17.  A center point of the joint lies in or closely to the central plane of the bearing received by the bell-shaped joint part 1.
Patent JP-S51112109-A (JP)
Title: Picture signal coding method
Inventor: KATOU HITOSHI
IPC: H04N7/12
Filed: 1975-01-31
Abstract: PURPOSE: Divide one line to block and convert the same level signal blocks and the other blocks with different code to increase the condense efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56111337-A (JP)
Title: Slotted-star network
Inventor: KAJI TATSUO
IPC: H04L12/44
Filed: 1980-02-08
Abstract: PURPOSE:To prevent collision between signals by allowing a signal to arrive at a photocoupler after a lapse of time assigned previously to each station after vacancy of the photocoupler is detected, by providing each station with the function of detecting the vacancy of the photocoupler. CONSTITUTION:Reception parts S1R-S4R of respective stations are arranged equally at distance (l) from photocoupler C and can detect the no-signal state (vacant state) of the photocoupler at the same time. Once the said vacant state is detected, stations whose transmission parts S1T-S4T have transmission requests start the transmission and since respective transmission parts are arranged at intervals of length (l) from the photocoupler as shown in the figure, data arriving at photocoupler C from respective transmission parts S1T-S4T never overlap, so that the collision between data is prevented.
Patent JP-H0317271-A (JP)
Title: Cvd apparatus and film formation using same
Inventor: KOBAYASHI TSUKASA
IPC: C23C16/448
Filed: 1989-01-23
Abstract: PURPOSE:To prevent deterioration in raw material and to obtain a good-quality film by providing a mechanism for transferring a liquid raw material by a fixed quantity from a storage chamber to a vaporization chamber, transferring small amounts of raw material necessary for a single film-forming stage each time a film is formed, and carrying out film formation by means of a vaporized gas. CONSTITUTION:This CVD apparatus has a reaction chamber 15, an evacuation system, and a gas-introducing system, and a liquid raw material 4 is used in a gasified state. The above gas-introducing system consists of a liquid raw material storage chamber 3, a liquid raw material vaporization chamber 6, and a mechanism for transferring the liquid by a fixed quantity, and small amounts of liquid raw material necessary for a single film-forming stage are transferred to the above vaporization chamber 6 each time a film is formed.
Patent JP-H02193102-A (JP)
Title: Fresnel lens
Inventor: NAGAI SHOICHI
IPC: G03B21/62
Filed: 1989-01-23
Abstract: PURPOSE:To easily form a Fresnel lens with excellent performance by varying a refractive index of a base material for forming a lens part so as to become higher gradually extending from the center to the periphery. CONSTITUTION:As for this Fresnel lens, at least its lens part 2 consists of an ultraviolet ray hardening type resin, and a refractive index of a base material for forming its lens part 2 is varied so as to become higher gradually from the center to the periphery. Accordingly, an inclination angle theta of the peripheral lens can be suppressed without raising the refractive index as a whole, and also, height of the lens can also be suppressed. In such a way, the formation of a mold, furthermore, the formation of the Fresnel lens can be facilitated.
Patent JP-H05194923-A (JP)
Title: Self-adhesive composition, and self-adhesive tape or sheet or surface-protecting film prepared therefrom
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1992-01-29
Abstract: PURPOSE:To prepare the subject compsn. which gives a roll of a self-adhesive tape or sheet or of a surface-protecting film which, while retaining its quality, is excellent in repeatability of sticking and peeling for a long term and has a good unwindability without using any release agent. CONSTITUTION:The objective compsn. is prepd. by compounding 100 pts.wt. block copolymer of the general formula: A-B-A or A-B (wherein A is a styrene polymer block, and B is a butadiene polymer block, an isoprene polymer block, or a hydrogenated butadiene or isoprene polymer block), 10-200 pts.wt. tackifying resin, and 10-200 pts.wt. polyolefin resin. The compsn. may further contain 0.01-5 pts.wt. polyethyleneimine having a higher alkyl group or 5-100 pts.wt. liq. rubber.
Patent JP-S54107438-A (JP)
Title: Coloring of aluminum
Inventor: SHIGA SHIYOUJI
IPC: C23C22/66
Filed: 1978-02-09
Abstract: PURPOSE:To form rapidly the coloration of high quality brownish tint on the surface of Al material by the procedure in which Al material is dipped in a solution containing specific amounts of permanganic acid ion, phosphoric acid, and condensed phosphoric acid ion to treat it at specific pH and temperature. CONSTITUTION:Al material or An Al alloy material is dipped in a solution containing more than 1 g/1 of permanganic acid ion, e.g., potassium permanganate, etc., and 5 g/1 of phosphoric acid and condensed phosphoric acid ion, e.g., disodium phosphate, sodium phrophosphate, etc., and having pH of 8 to 13. Then, it is treated at 60 deg.C to boiling point for 10 sec. to several min. By regulating the concentration and temperature of the treating solution and the treating time, the coloration of yellowish to blac browish tints can be rapidly attained. In addition, there is no trouble with waste water treatment because the treating solution is harmless. Thus, this method is suitable for the continuous coloration of Al transmission wire, etc.
Patent JP-H0569209-A (JP)
Title: Clamping device in machine tool with rotating clamping cylinder
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/30
Filed: 1992-01-29
Abstract: PURPOSE: To easily replace a switch rod and a switch part by means of a simple structure, in a clamping device for a machine tool having a rotating clamping cylinder. CONSTITUTION: A clamping device is a control device for axial movement of a clamping piston 2 and has a switch part 13 and at least one switch member. A switch rod 14 is axially secured to a clamping cylinder 1 via a slider 16 and a pivot bearing 17. A guide receiving part 15 is separated into a guide tray part 19 and a guide cover 20. When the guide cover 20 is opened, the switch rod 14 intersects a rod axis, together with the slider 16 and the switch part 13, and can be attached to and removed from the guide tray part 19.
Patent JP-H07211086-A (JP)
Title: Semiconductor storage circuit
Inventor: USAMI MASA
IPC: G11C17/00
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a semiconductor storage circuit such as EPROM which realizes high speed information reading and reduction of power consumption. CONSTITUTION:A memory section is divided into two sections (1A, 1B), a word line selecting section 20 is arranged at the center thereof, the memory sections 1A, 1B are selected by the common word line selecting section 20 and when any one of them is selected, the other is not selected. The non-selected memory section 1A (1B) is used as a dummy read system, a timing signal for completing the read operation of the selected memory section 1B (1A) is obtained on the basis of the level change of an output signal of the sense amplifier and an output signal of the sense amplifier is transmitted to a data bus DB with this timing signal.
Patent JP-H05205029-A (JP)
Title: Image filing device
Inventor: ISHII HIROSHI
IPC: G06T1/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide an image filing device which can automatically generate a sort input form when the original of the document information is inputted end also can decrease the input operations. CONSTITUTION:The sort information inputted previously by a sort input device 3 is stored in an image storage means 4. Then this sort information is printed by an image output means 6 for production of a sort information input form. A document input means 2 reads 8 document and the sort information out of the sort information input form and the original of the document information. Based on this read sort information, a sort recognizing means 5 extracts the stored sort information. Then the document information is stored in the means 4 in response to the extracted sort information. Therefore a central control means 1 extracts the sort information out of the means 4 and prints this information and the document information through the means 6.
Patent JP-S5399979-A (JP)
Title: Electronic watch
Inventor: NATORI MINORU
IPC: G02F1/15
Filed: 1977-02-12
Abstract: PURPOSE:To perform desired displaying distinctly by performing displaying of a watch through switching and selecting of an electro-optical display device.
Patent JP-S59141453-A (JP)
Inventor: WATANABE MASAOKI
IPC: C04B38/00
Filed: 1983-01-31
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-H01191434-A (JP)
Title: Tab mounting method
Inventor: TAKAGI TOSHIJI
IPC: H01L21/60
Filed: 1988-01-27
Abstract: PURPOSE:To reduce cost and time required for manufacturing tape exclusively used, and to provide the tape with general purpose usability by providing many leads radially from its center on a film, covering them with a whole insulating film, and then removing the insulating film only on the parts to be superposed on the electrodes of an IC. CONSTITUTION:A copper foil is adhered onto a long resin film 1 made of polyimide or the like, and leads 3 are formed radially from its center by photoetching in size of the electrodes 5 of an IC and at an interval of less than 1/2 of the width between the electrodes. They are covered with a whole insulating film 2. When the IC is superposed thereon, the film 2 disposed at the electrodes is removed by etching, and the leads are exposed. A projecting electrode 6 formed by Au-plating is provided on a barrier metal layer made of Ti-Ni-Pd or the like on the electrodes. It is superposed on the leads, and connected by thermally press-bonding. Thus, when the position of the electrodes of the IC is obtained, an exclusive use tape can be manufactured merely by removing the film of the part, and since it is covered with the whole insulating film, it has general purpose usability.
Patent JP-H06226970-A (JP)
Title: Ink jetting device
Inventor: SUGAWARA HIROTO
IPC: B41J2/045
Filed: 1993-02-01
Abstract: PURPOSE:To eject an ink liquid drop having a speed and a volume which are sufficient for forming a character or an image with a low driving voltage. CONSTITUTION:In an ink jetting device wherein a driving voltage is impressed to an electrode 13 formed to a part of an inside of a groove provided to a piezoelectric ceramics plate 1, and ink filling the inside of the groove 15 is jetted by varying a volume of the inside of the groove 15 by means of a piezoelectric thickness sliding effect of the piezoelectric ceramics plate 1, a surface roughness Rz of side walls with the groove 15 between them is preferably within a range of 6.5mum or under and more preferably within a range of 5mum or under.
Patent JP-S60189136-A (JP)
Inventor: ROBAATO ARAN MOORISU
IPC: H01H83/02
Filed: 1985-01-30
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。