baber/WOPTO huggingface dataset:
Patent JP-H02268076-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA HIDEO
IPC: H04N1/407
Filed: 1989-04-10
Abstract: PURPOSE:To attain intermediate tone recording of an original and transmission of an intermediate tone signal by varying the gradation of the density of a picture of a read original. CONSTITUTION:An original data read by a read section 3 is inputted to ROMs 5-9 with a relevant address via an address line 12 via an A/D converter section 4 and the density gradation is changed to a data whose density is higher as the address of the ROM is higher and number of output data is larger and the result is outputted to a data selector 10. The output data of the ROMs 5-9 is selected in response to the gradation designation by a switch 2 of an operation section 1 and recorded in a recording section 11 and sent via a coding section 15 and a communication control section 16 or the like and the intermediate tone recording and the transmission of intermediate tone are implemented by ease of operation.
Patent JP-S62244955-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: E04D13/16
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-S5316571-A (JP)
Title: Magnetron
Inventor: TASHIRO NORIO
IPC: H01J5/32
Filed: 1976-07-29
Abstract: PURPOSE: To secure a satisfactory mechanical strength with thin depth and to ensure an approach to the electron active space for the magnet outside the peripheral unit, by using Cr or a copper alloy of Cr and a small amount of Zr for the material which gives an airtight blocking to the opening terminal part of a cylindrical anode substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5616692-A (JP)
Title: Partial plating method
Inventor: EDAKAWA MITSUHARU
IPC: C23C18/18
Filed: 1979-07-16
Abstract: PURPOSE: To easily make a good partial plating of complicate shape product possible, by putting the material to be plated and water in a flexible bag having the window hole corresponding to the shape of plated part and difficult to plate and then, masking after sticking the end part of the bag window hole to the material to be plated.  
     CONSTITUTION: The material to be plated 1 and water, are put in the flexible bag 3 made of, for example, polyvinyl chloride etc. having the window hole 6 corresponding to the shape of the part to be plated 2 and not plated the surface and then, circumference of the part 2 is stuck by the tape 8 corresponding the part 2 to the hole 6 and moreover, is masked so as not to leak the water from the joint of the bag etc., at the time of plating the part 2 of the material 1 having a complicated shape. Next, the material 1 is impregnated in plating bath and is washed by water and then, is dried after plating. Thus, the mask is inexpensively and surely made compared with the usual method and unnecessary part is not plated by water even if the plating liquid is forcibly entered. Parital plating is performed more surely by previously wrapping the material 1 by Al foil etc. having the same window hole to the bag 3 before putting the material 1 in the bag 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5716175-A (JP)
Title: Pretreatment for painting stainless steel plate
Inventor: DEGUCHI TAKENORI
IPC: C23C22/07
Filed: 1980-07-04
Abstract: PURPOSE:To enhance adhesion strength between a steel plate and paint coating or an org. film and moisture and water resistance, prior to painting the steel plate or laminating the same with a film, by subjecting a surface thereof to phosphate treatment and, thereafter, coating the same with an org. acid with a predetermined concn. CONSTITUTION:A stainless steel plate is treated with phosphate and, thereafter, roll squeezing is applied thereto. After roll squeezing, an aqueous solution containing tannic acid and/or polyacrylic acid in an amount of 0.001-0.5wt% is coated on the surface thereof by a spraying, a coating or an immersing method. Subsequently, a paint is coated on or an org. film is laminated to the steel plate to obtain a product with good adhesion strength, moisture proofness and water resistance.
Patent JP-H07276407-A (JP)
Title: Surface-finishing material and its manufacture
Inventor: SAITO TOMOYUKI
IPC: B29K105/26
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a significant design effect through the process of shading-off effect, optical profundity due to diffused reflection and three-dimensional appearance by causing the foamed condition of a foam layer on the top part of a pattern chip to be distorted more significantly than the foam of a foam layer in the non-existence part of a pattern chip around the pattern chip. CONSTITUTION:A foam synthetic resin layer is formed by applying a foam resin paste to the surface of a base sheet 11, and if this pattern chip 21 is sprayed on the foaming synthetic resin, the crest part of the foaming synthetic resin layer is produced on the top part of the pattern chip 21, and the root part at a position where the pattern chip 31a is not existent. Next, a foam layer 31 is thermally formed and a pressure difference between the membrane of the crest part 31a and that of the root part 31b is wider. After that, if the foam layer 31 is pressed using a thermal press, a pressure-distorted part 35 is foamed in the crest part 31a and a non-pressure distorted part 33 is formed in the root part 31b of the foam layer. The pressure-distorted part 35 becomes significantly transparent, making a pattern pellet 2 visible. Further, the non- pressure distorted part 33 is significantly opaque and gives a conspicuous shading-off effect.
Patent JP-S60234126-A (JP)
Title: Multi-disc frictional clutch
Inventor: ONIZUKA YASUTO
IPC: F16D13/52
Filed: 1984-05-07
Abstract: PURPOSE:To secure a clutch with high performance by reinforcing a pair of resilient ring-shaped portions, which are interposed between inside surfaces of clutch plates of a friction disc, using a plurality of coupling members, and thereby enhancing durability of said ring-shaped resilient members. CONSTITUTION:A ring-shaped resilient member 15 fitted in the bore 13 of a clutch plate assumes an appearance of thin ring, wherein the ring-shaped part 15a is reinforced with a coupling part 15b. Each coupling part is detained in split grooves 12 in a clutch center 9 intermittently. Stress concentration locally to the ring-shaped parts is prevented, even though the clutch is engaged to lead to production of a circumferential torque in said ring-shaped part, as the coupling part is restrained owing to detention in the split groove in the clutch center. This will enhance the durability of the resilient ring-shaped members.
Patent JP-S5518135-A (JP)
Title: Error correction coding/encoding system and its device
Inventor: NAKAMURA KATSUHIRO
IPC: H03M13/00
Filed: 1978-07-24
Abstract: PURPOSE:To perform the error correction coding/encoding of the parallel process through a simple constitution of the circuit by forming the redundant bit growing means and the syndrome growing means via the shift register containing only one unit of the feedback line. CONSTITUTION:Parallel bit rows A1-Ar composed of n-bits are supplied to selection circuits 3 and 10 and via input line 1. And u-bit pattern Ai is supplied from circuit 3 to bit converter 5 via line 4 and then converted into the m-bit pattern composed of the coefficient bit of AiF* to be supplied to code polynomial division circuit 7 via line 6 to be divided. With this m-step feedback shift register, redundant bit rows B1-B5 are calculated to deliver parallel information bit rows A1-Ar plus rows B1-B5 to transmission line 12 from circuit 10. At the reception side, error correction decoder 13 performs the detection and correction of the error through the syndrome polynomial calculation.
Patent JP-S57208900-A (JP)
Title: Discriminating device for stability
Inventor: TAKAHASHI KENJI
IPC: H02P9/14
Filed: 1981-06-15
Abstract: PURPOSE:To capacitate to operate the synchronous generator with the even allowance upon the overall operating range by a method wherein the normal stability limit is set up as the concentric circle with the smaller radius of the arc than that of the actual normal stability limit. CONSTITUTION:The arithmetic unit 11 inputs the effective power P, reactive power Q, terminal voltage et, synchronous reactance Xd, external reactance Xe of a generator to calculate the arc of the normal stability limit and multiplies the radius of said arc by the constant S (S<1) to output the stability limit signal 11a. The operating point arithmetic circuit 12 inputs the effective power P, reactive power Q, terminal voltage et of the generator and outputs the operating signal 12a of the generator. The stability discriminating circuit 13 outputs an alarming signal 13a when the operating signal 12a exceeds the stability limit signal 11a. Through these procedures, it is possible for the generator to display the full capacity.
Patent JP-S60236057-A (JP)
Title: Two-dimensional electrophoresis device
Inventor: ITOU MICHIO
IPC: G01N27/26
Filed: 1984-05-09
Abstract: PURPOSE:To simplify an operation in the stage of making two-dimensional development by incorporating a one-dimensional gel by rotating motion into a groove provided in a two-dimensional gel and uniting both to one body. CONSTITUTION:A glass plate 1 having a small width is subjected to a silane coupling treatment and a thin layer of a polymer gel 2 consisting of acrylamide is coupled thereto. Such plate is fixed onto a supporting bar 6 and is placed horizontally. Serum which is a sample is injected into the sample hole 3 on the gel. A voltage is impressed to both right and left ends of the gel and electrophoresis is executed so that protein is separated. On the other hand, the concn. gradient gel to be used for the two-dimensions is similarly formed on a glass substrate 5 and a groove 7 for embedding the one-dimensional gel into the gel is provided at the low concn. end of the gel. The one-dimensional gel is transferred into the groove 7 by rotating a driving device 9 around a revolving shaft 8 to turn upward the glass substrate 1 right after the end of the electrophoresis. The space between the one-dimensional gel 2 and the groove 7 is united to one body by low melting agarose and thereafter the voltage is impressed to the gel in the concn. gradient direction, by which the electrophoresis is executed.
Patent JP-H08282993-A (JP)
Title: Pipe holding structure
Inventor: MASUDA HIDEO
IPC: B66F9/08
Filed: 1995-04-17
Abstract: PURPOSE: To reduce a cost and improve assembly workability at fixedly holding time by reducing a number of part items, in a pipe holding structure for holding a plurality of pipes fixed to a machine base. CONSTITUTION: Pipes 4, 5 for operating oil are arranged so as to be along a frame 3 in an engine room of a forklift, to hold these pipes fixed through a holder 6. The holder 6 is provided with a holder main unit 7 and a bolt 8. The holder main unit 7 is provided with the first/second main unit parts 11, 12, to connect these main unit parts 11, 12 through a hinge part 13. The pipes 4, 5 are clamped by the first/second main unit part 11, 12 so as to position align a bolt hole 16 of each main unit part 11, 12, to hold the pipes fixed by stopping stop means 19, 23, etc. Further, the bolt 8 is inserted through the bolt hole 16, to screw a shaft part point end of the bolt 8 to a screw hole 3a of the frame 3. As compared with the conventional technique, the number of part items is reduced.
Patent JP-H08283943-A (JP)
Title: Formation of film
Inventor: CHIYOMA HITOSHI
IPC: C23C14/08
Filed: 1995-04-17
Abstract: PURPOSE: To provide a method for forming a film free from minute foreign matter. CONSTITUTION: A black matrix is formed on a blue sheet glass to form a colored layer of striped pattern, and an overcoat layer is uniformly formed to improve the flatness of the colored layer surface. An ITO film is formed on the overcoat layer by ion plating. A color-filter substrate 7 is positioned between the rollers 21. A neutral or weakly alkaline liq. detergent is dripped into pure water to secure the lubricity between the roller 21 and the ITO layer on the substrate 7 and to remove minute foreign matter, and the ITO layer surface other than the minute foreign matter is prevented from being damaged. The liq. is dripped or jetted from a pure water spray 22 over the upper and lower faces of the substrate 7 to remove the lubricating liq. remaining on the faces of the substrate 7.
Patent JP-S5215489-A (JP)
Title: Process for speedy production of catalyst
Inventor: NANUN MICHIHIKO
IPC: B01J27/24
Filed: 1975-07-28
Abstract: PURPOSE: Process for speedy production of catalyst with high activity to harmful components of exhaust gas such as NOx, CO. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5518057-A (JP)
Title: Semiconductor device and fabricating method of the same
Inventor: YAMANAKA YOUJI
IPC: H01L21/306
Filed: 1978-07-25
Abstract: PURPOSE: To prevent disconnection of metallic wiring in a semiconductor device by providing two or more steps on the side surface coated with an insulating film on a substrate.  
     CONSTITUTION: An insulating film such as, for example, a silicon oxide film PSG2 containing phosphorus is formed on a semiconductor substrate 1, and a photoresist 3 is selectively coated on on the film PSG2. Then, the film PSG2 etched to approx. half of the thickness thereof with the photoresist 3 as a mask. Then, a photoresist 5 is retained in an undercut region under the photoresist 3. The film PSG2 is then etched until the surface of the substrate 1 is exposed. Since the side surface of the insulating film 2 thus treated is formed with two steps, a metallic film 6 formed on the film 2 tends to be difficult to disconnect in shape. When this process is repeated, the coated surface of the insulating film 2 can be formed with two or more steps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000283458-A (JP)
Title: Oil tank
Inventor: MATSUDA AKIO
IPC: B65D25/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a tank cap from being tightened more than necessary. SOLUTION: An fitting part of a knob handle 12 fitted to a vertical guide tube 13 is allowed to move in an axial direction of the vertical guide tube of the knob handle in engagement with a guide rib, and when normal/reverse rotative force is applied on the vertical guide tube, an engagement with the guide rib can be shifted from one side to another side with being accompanied by a click action, but adjacent connected notches are formed so as to prevent further shift. An aim of rotative effort can be obtained by making it possible to feel a click through a hand/fingers at the time of rotating the knob handle.
Patent JP-H08258801-A (JP)
Title: Weighing and packaging device
Inventor: SATAKE SATORU
IPC: B65B1/32
Filed: 1995-03-23
Abstract: PURPOSE: To enable a weight to be set to a plurality of values and easily exchange a packaging bag to enhance a weighing capacity by a method wherein an opening and feeding means is provided between a feeding means and a weighing and loading means, and these are independently separated from each other. CONSTITUTION: A packaging bag 8 supplied by a packaging bag supply means in a hanging state with a top opened and a bottom sealed is clamped at the upper part thereof and fed to a next stage, i.e., an opening and feeding means 4, at a high speed by an air-driven rodless cylinder 48 in a feeding means 3. In an opening and feeding means 4, the fed packaging bag 8 is fed to a next packaging and sealing means 5 with both ends thereof clamped and the upper part held open. In the packaging and sealing means 5, the packaging bag 8 held open is clamped and received, a content weighed by a weighing and loading means is loaded in the packaging bag 8 held open, and the open upper part is closed and sealed. Since a packaging bag in an open state is supplied to the packaging and sealing means 5, a time for opening a packaging bag is saved, and a loading operation can be efficiently conducted.
Patent JP-H10271166-A (JP)
Title: Route selection device/method
Inventor: OSAWA KENTA
IPC: H04L45/121
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a route containing a jammed repeating line from being selected and to improve communication efficiency by setting the priority of route selection to be higher for the route having the shorter transmission delay time of the repeating line contained in the respective routes when plural routes exist for transmitting a signal from a self-station to the other exchange station. SOLUTION: A packet repeating exchange station A transmits an information collection packet for investigating the jammed degree of the repeating lines 41-4N to adjacent packet repeating exchange stations B-N and receives information of the repeating line which is directly connected to the packet repeating exchange stations B-N as a return packet. A repeating line transmission state investigation part 1 extracts information for the respective repeating lines from the return packet. A control part 3 calculates the sum of transmission delay time on all the routes and rewrites a route selection table which a repeating line information storage part 2 stores. Thus, frequency for selecting the route whose transmission delay time is long and whose communication efficiency is inferior is reduced.
Patent JP-H07293145-A (JP)
Title: Sheet material
Inventor: FUJIIKE SEIJI
IPC: E06B9/24
Filed: 1994-04-28
Abstract: PURPOSE:To provide a sheet material which has a blinding function as well as can contribute to give a better image of a shop, by sticking it on a window pane of the shop. CONSTITUTION:A white sheet material of a vinyl chloride resin is cut off in the lateral direction in a bamboo blind form leaving both ends 3 and 3, and numeral lines 2 connected at both ends 3 and 3 are formed. Each line 2 is formed by making the thickness different according to the contrast parts between light and shade of an object to be photographed, and furthermore, the parts between the lines are made allowable to see through.
Patent JP-S5517588-A (JP)
Title: Wire dot printer
Inventor: KOTOU HARUHIKO
IPC: B41J11/04
Filed: 1978-07-27
Abstract: PURPOSE: To reduce the size and simplify the construction of wire dot printer and to facilitate the handling of the same, by providing an ink-supplying porous member which is adapted to rotate in contact with a rotatable platen.  
     CONSTITUTION: An ink roll 5 is adapted to rotate in contact with a platen 4, so that a liquid ink is applied and spread thinnly on the surface of the platen 4. A wire projected from a dot head 1 collides with the platen 4 through the medium of a recording paper 3, so that the characters are recorded in the recording paper 3. The dot head 1 moves along a guide shaft 2 and is returned to the starting position as the printing of one line is over. In the meanstime, the platen makes an angular displacement by an angle corresponding to one line and the recording paper 3 is also rotated by a roller 6 by a distance corresponding to one line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267475-A (JP)
Title: Sheet truing-up device
Inventor: TAKAHASHI YASUHIRO
IPC: B65H85/00
Filed: 1995-03-27
Abstract: PURPOSE:To provide a sheet truing-up device preventing a trouble that the tip of the copying paper sheet fed onto a guide table is hooked on the holes formed on the guide table. CONSTITUTION:Side fences 14, 14a capable of moving a copying paper sheet 2 fed onto a guide table 4 to the alignment position are supported by fence support sections 15, 15a to align it in the lateral direction D. When the copying paper sheet 2 is fed, the fence support sections 15, 15a are protruded in the approaching direction to each other, and holes 18, 18a formed on the guide table 4 are blocked by the fence support sections 15, 15a.
Patent JP-H01263750-A (JP)
Title: Single chip microcomputer
Inventor: OKAMOTO WATARU
IPC: G06F12/02
Filed: 1988-04-13
Abstract: PURPOSE:To execute a user program larger than a directly designatable address space with an internal address bus width by incorporating an address preparing circuit, executing a bank switching and extending a program space. CONSTITUTION:An external extending circuit 13 reads an instruction from an external memory 19 address-designated by an address bus 3 and outputs it to a data bus 4. The external extending circuit 13 provides an address generating circuit 12A to increment a present value with a carry signal 100 of a program counter 1 outputted from a CPU and output it to the external memory 19 as the high order address of the address transferred through the address bus 3.
Patent JP-H06283085-A (JP)
Title: Switch control device
Inventor: KAJIMA TOSHIRO
IPC: H02J3/04
Filed: 1993-03-25
Abstract: PURPOSE:To automatically return a mechanical holding relay to proper setting state for preventing the occurrence of erroneous control or the like at the time of turning on a power supply or during power feed by enabling a setting section to perform initial setting performance and resetting performance. CONSTITUTION:A microcomputer 28 is provided, so as to function as a memory section 27 of non-volatile semiconductor memory to store information set for mechanical holding relays (latch relays) 8 and 9, and as a setting section to set the relays 8 and 9. Also, the microcomputer 28 has an initializing function for reading out information from the section 27 every time a power supply is turned on, and initializing the relays 8 and 9 on the basis of the information, and a resetting function for monitoring the state of the relays 8 and 9 every time a constant time passes after the initial setting, and resetting the relays 8 and 9 on the basis of the monitored information, when a monitored result does not agree to the stored information. According to this construction, the relays 8 and 9, even if turned half due to a transport shock, an earthquake or the like, are automatically reset to proper state and erroneous control or the like is prevented, thereby enabling reliability to be improved.
Patent JP-H05261408-A (JP)
Title: Method for rolling tube
IPC: B21B37/18
Filed: 1992-03-17
Abstract: PURPOSE:To provide the improvement of rolling effect and raising the quality of rolling by restraining the generation of end clogging and inside surface flaws. CONSTITUTION:The terminal of a material 3 to be rolled which is fed along the pass center X-X and, while restraining outward expansion with disk rolls 6, which is rolled with inclined rolls 1 is detected with a terminal sensor 54 which is arranged on the inlet side of the inclined rolls 1 and data are supplied to an arithmetic control unit 51. After the lapse of a prescribed time from the time of detecting the terminal, the operational command is sent from the arithmetic control unit 51 to roll autopositioning devices 52 and a plug autopositioning device 53. In accordance with this operational command and without changing the draft rate at the tip of a plug 2, the opening degree of the inclined rolls 1 is decreased with the roll autopositioning devices 52 and the forward quantity of the plug 2 is increased with the plug autopositioning device 53.
Patent JP-S62254463-A (JP)
Inventor: HEALD RAYMOND A
IPC: G11C11/41
Filed: 1987-04-16
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。