baber/WOPTO huggingface dataset:
Patent JP-H09267486-A (JP)
Title: Fitting and removing mechanism for ink jet type printing head
Inventor: KAWAURA MASAAKI
IPC: B41J2/01
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous operation of removing a printing head or removing simply the printing head by one-hand operation at the time of replacing an ink cartridge. SOLUTION: A protruded section 41 of a heat holder 31 is fitted in a channel- shaped recess 43 on a pair of side walls 14 of a cartridge 10, and also a pair of engaging protrusions 42 of the head holder 31 are engaged with a pair of engaging sections 44. Respective ink cartridges 50 and the like are inserted into the head holder 31 from back side, and rear ends are pressed downwardly in resistance to the elasticity of a leaf spring 45. In the case of removing the ink cartridge, the ink cartridge is removed from the leaf spring 45 in a manner of lifting the rear end of the ink cartridge, and the ink cartridge is drawn out of the head holder 31. A pair of engaging sections 44 are positioned along the outside the head holder and the ink cartridge at an interval of not being removed simultaneously by one hand so that the printing head cannot be removed simply by one hand.
Patent JP-S58198965-A (JP)
Title: Facsimile reception system
Inventor: HISHIDA HIROSHI
IPC: H04L29/08
Filed: 1982-05-17
Abstract: PURPOSE:To allow a facsimile equipment which has a large-capacity FIFO memory at a receiving side data reproduction part to follow a transmission control procedure after the reception picture information securely by putting a transmission control procedure MODEM in simultaneous operation during the picture information reception and receiving a post message command. CONSTITUTION:When a picture information data end code (RTC code) added to the ending part of picture information data is received, a picture information MODEM is normally switched to the transmission control procedure MODEM for reception as shown by a dotted line to receive the post message command. Therefore, it takes a long time to detect the RTC code, so the transmission control procedure MODEM is put in operation simultaneously as shown by a solid line to allow a picture receiving element to receive the post message command and even when the post message command is received before the RTC code is detected, a post message response is sent back after the RTC code is detected.
Patent JP-S62236985-A (JP)
Inventor: MATSUURA KOJI
IPC: E05F15/16
Filed: 1986-04-09
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-H10279797-A (JP)
Title: Aromatic polyamide composition, and film and magnetic recording medium therefrom
Inventor: NAKAWA TAKAHIRO
IPC: G11B5/73
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing films excellent in processability and stable in quality, by controlling the respective concentrations of carboxylic acid terminal groups metallic ions contained in the composition. SOLUTION: This composition satisfies the following two conditions: (1) the concentration of carboxylic acid terminal groups is between 5 equivalents/t and 200 equivalents/t; and (2) the concentration of metallic ions is between 0.5 ppm and 300 ppm. This composition preferably contains between 0.001 wt.% and 10% of inorganic or organic particles based on the aromatic polyamide. This composition is made into a polymer solution using a solvent, and the solution as film-forming stock solution is processed to make films according to a solution film-forming method. Thus, the affinity between the particles and the polymer is improved, thereby, being capable of providing aromatic polyamide films excellent in durability under severe environmental conditions.
Patent JP-S5417299-A (JP)
Title: Heat control system for artificial satellite
Inventor: MIYASHITA MAKOTO
IPC: B64C1/10
Filed: 1977-07-08
Abstract: PURPOSE: To provide a heat control system for artificial satellite, intended to keep the temperature inside the satellite constant at all times including the period when the satellite is in the light of the sun and the period when it is in the shade, in the manner heating a heat accumulating means of a phase-changing substance mounted on the satellite during the period when it is on the orbit lighted by the sun and releasing the heat of said heat accumulating means during the period when it is on the orbit in the shade of the sun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07285246-A (JP)
Title: Memory control device for printer
Inventor: MATSUO HIDENORI
IPC: B41J5/30
Filed: 1994-04-20
Abstract: PURPOSE:To increase the speed of 'read'/'write' action to process image data in a subscan direction. CONSTITUTION:A memory control device for a printer consists of image memory 9-1a, 9-1b where an area of 2 bits matches a single address, a timing control part 10 which controls the timing of writing image data into image memory, an address counter 11 which generates a write address in synchronization with a timing signal from the timing control part 10, a multiplexer 7 which determines whether data should be written for each bit by generating an individual write signal to a 2-bit area on image memory corresponding to a write address generated by the address counter 11, and a bit control circuit 8-1 which selects bits data for writing data into each bit on image memory which is writable by the multiplexer 7 based on a designated writing direction.
Patent JP-H03279804-A (JP)
Title: Surface defect inspection device
Inventor: ONO HIROSHI
IPC: G01B11/30
Filed: 1990-03-29
Abstract: PURPOSE:To detect a fine ruggedness defect and even a waving defect fast by providing two photodetection parts which are divided by an edge part as a front and a rear part and have diffusion plates on the fronts and performing a subtracting process and an adding processing between the outputs of the photodetection parts. CONSTITUTION:The photodetection part 2 is divided by the edge member 22 into the upper and lower A and B photodetection parts 2a and 2b, and an A photoelectron multiplier tube 23a and a B photodelectron multiplier tube 23b equipped with cylindrical shield member 24 made of magnetic materials are provided at their tip end parts at an equal interval. Further, the diffusion plates 21a and 21b are provided at photodetection window parts at the tip parts of the photodetection part 1 and the photodetection width (d) is controlled by a mask member 25. In the photodetector 2, the A photodetection part 2a and B photodetection part 2b differ in the quantity of photodetection and the outputs of the multiplier tubes 23a and 23b become different, so the difference between the both is calculated to detect the waving defect. Further, the fine ruggedness defect is detected from the sum of the outputs of the A photodetection part 2a and B photodetection part 2b.
Patent JP-S60227195-A (JP)
Inventor: NISHIKAWA TAKEMI
IPC: G21C19/32
Filed: 1984-04-25
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-H06294924-A (JP)
Title: Focusing detection device
Inventor: MISAWA KENICHI
IPC: G02B26/10
Filed: 1993-04-08
Abstract: PURPOSE:To provide a compact focusing detection device which can accurately detect a focusing state by simple constitution. CONSTITUTION:A half mirror 45 is irradiated with a laser beam which scans a sample 53 and which is reflected from the sample 53 through an objective lens 51, a lambda/4 plate 49 and an image forming lens 47. Then, one part thereof is reflected. The reflected laser beam is condensed on a position detection element (PSD) 63 arranged at a conjugated condensing position (P') with respect to the sample 53. On the PSD 63, the focusing state is detected based on the moving distance of a condensed light spot.
Patent JP-S579912-A (JP)
Title: Marine structure
Inventor: FURUSHIMA NOBUHIKO
IPC: E02B17/00
Filed: 1980-06-17
Abstract: PURPOSE: To relieve the production of ice pressure in a manner to break an ice plate with a bending moment and to enable the rational use of a structure material, by a method wherein fins, which have a chevron shape cross section, are positioned at a part of a leg stay, which makes contact with an ice plate, so that fins are attached at given pitches in a manner to be titled against a horizontal plane.  
     CONSTITUTION: A leg stay 1 is formed into a column or the similar shape to the column and spiral fins, which have a chevron shape cross section, are located at given pitches P 1  at a part where the leg stay makes contact with an ice plate 3. The pitch P 1  of the spiral fin 4 is set to be larger than the thickness of the ice plate on ice waters. The spiral fin 4 has an inclining angle θ 1 , while incling angles θ 2 , and θ 3  are preferably below 75°. When the ice plate enters into between the spiral fins 4, it is caused to enter into along the upper surface and the lower surface of the spiral fin, and the ice plate is broken with a bending breakdown moment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02261976-A (JP)
Title: Multi-step transmission of belt transmitting mechanism
Inventor: TANAKA SHUJI
IPC: F16H63/18
Filed: 1989-03-31
Abstract: PURPOSE:To prevent misoperation such as erroneous shifting by providing a stroke difference at a shift cam surface so that roll contact elements of each tight arm come in intact with cam surface for shift location, when a clutch pedal is stamped, and other arm roll contact elements separate from the cam surface. CONSTITUTION:Tight arms 27, 27a, 27b have roll elements 29, 29a, 29b which are pivoted, and are energized to the incoming side of transmission belts 19, 19a, 19b at all times through the action of a spring 30. At the periphery of each cam 31, 31a, 31b, a shift driving and a shift locational recess are furnished in eccentricity in the direction fore and art, and a stroke difference S is provided between the periphery of the cam 31 and the peripheries of cams 31a, 31b. When a clutch pedal 15 is stamped, the tight arms 27, 27a, 27b are changed over into Off condition while the roll element 29 is put into the condition fitted in either recess in the cam 31. Because of said stroke difference S relative to the tight arm 27, the ones 27a, 27b do not contact the roll elements 29a, 29b, so that the holding force acts only on the shift position to contribute to prevention of misoperation such as erroneous shifting.
Patent JP-H09222098-A (JP)
Title: Pump casing
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/52
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly work and to provide a high-reliable pump casing. SOLUTION: A pump casing comprises an inner casing 65 to contain impellers 8A and 9A; an outer casing 1 arranged at the outer peripheral part of the inner casing 65; a seal member 75 arranged to prevent leakage of handling liquid through a gap between the inner and outer casings; and fastening members 72 and 73 to fix the inner casing 65 to fix a member, such as a motor. A seal member 75 is previously located between the inner and outer casings 65 and 1 and thereafter by functioning the fastening members 72 and 73, the seal member 75 is axially compressed and radially expanded to prevent leakage of handling liquid through a gap between the inner and outer casings 65 and 1.
Patent JP-H05278297-A (JP)
Title: Transfer apparatus
IPC: B41J29/48
Filed: 1992-04-03
Abstract: PURPOSE:To use an optical sensor which reads identification marks on a sheet commonly as an optical sensor which detects the edge of the sheet. CONSTITUTION:Three sensors (first, second, and third) are installed which detect identification marks consisting of black marks printed on three regions (first, second, and third). The first sensor detects the edge of a tag sheet. When the tag sheet is transferred by a set length according to the detection, the three sensors (first, second, and third) read the identification marks. In this way, the first sensor for reading the identification marks can also be used as an sensor which detects the edge of the sheet.
Patent JP-S60227926-A (JP)
Title: Bending equipment
Inventor: SHIRAISHI MOTOATSU
IPC: B21D5/01
Filed: 1984-04-24
Abstract: PURPOSE:To shorten a cycling time and to elevate work efficiency with the possibility of simultaneous bending of both sides of a plate material having even a smaller width by providing two punches and two dies. CONSTITUTION:A bending device 1 is equipped with a lower die 2 and an upper die 3 which performs an opening and closing of a die with its vertical movement. Dies 17, 18 which are made to approach each other at the time of the opening of the dies 3, 2 with respectively intersecting direction in said opening and closing direction and to separate each other at closing time and a reinforcing plate 31 which interposes into a gap C between the dies 17, 18 at said closing time and retreats at opening time are provided for the lower die 2. A punches 41, 42 which are made to separate each other at the opening time of the dies 2, 3 with respectively intersecting direction in said opening and closing directions and to press the dies 17, 18 existing in the gap by the plate 31 at the closing time is provided for the upper die 3. Further a pad 6 for products clamping is provided on the middle part of right and left of the lower part of the upper die 3 so as to face the dies 17, 18 where the plate 31 exists at the closing time of the dies 2, 3.
Patent JP-H02261878-A (JP)
Title: Anisotropically conductive adhesive sheet
Inventor: OKA OSHIO
IPC: H05K3/32
Filed: 1989-03-31
Abstract: PURPOSE:To form an anisotropically conductive adhesive sheet excellent both in the adhesive power at ordinary temperature and in durability, such as heat resistance and moisture resistance, by mixing a specified block copolymer, a hydrogenated petroleum resin, a terpene resin, and conductive particles. CONSTITUTION:The subject adhesive sheet contains a styrene/ethylene/butylene/ styrene block copolymer (A), a hydrogenated petroleum resin (B), a terpene resin (C), and conductive particles (D). It is desirable that the amounts of components B and C are 60 to 100 pts.wt. and 10 to 50 pts.wt., respectively based on 100 pts.wt. component A, and the amount of component D is 0.1 to 10vol.% based on the total solids of the adhesive sheet. This adhesive sheet is conductive only in the direction of its thickness and has excellent insulating properties in the direction along its surface. As the conductive particles, the powder of metal, such as iron, copper or silver, and a conductive powder comprising resin, glass, etc., coated with metal, are used.
Patent JP-S61241944-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIKAWA MAKOTO
IPC: H01L21/3205
Filed: 1985-04-19
Abstract: PURPOSE:To equalize operating currents to many IILs, to reduce the dispersion in characteristics among the IILs, and to stabilize the operation, by forming wirings, which are branched in a tree form by the multilayer wirings, and distributing and supplying the operation currents to many IILs. CONSTITUTION:A wiring 30 at the third uppermost is formed in a branched tree form. The base end part of the trunk of the wiring is connected to a constant-current circuit 1 at a current feeding point P. The branches of the wiring are separated into the branch parts having the approximately the same length. The tip of each branch part is connected to the central part of each wiring 20 at the second layer via each through hole TH2. The wirings 20 at the second layer have the equal length. Both end parts of each wiring are connected to wirings 11 at the first layer via through holes TH1. Therefore the difference in wiring length from the current feeding point P to each integrated injection logic (IIL) becomes small. The difference in wiring resistances, which are present in series between the current feeding point and the IILs, becomes also small. Thus the feeding conditions of the operating currents to many IILs become uniform. The dispersion in characteristics among the IIls is made small, and the operation can be stabilized.
Patent JP-H02260909-A (JP)
Title: Piezoelectric vibrator
Inventor: TANIYAMA SHIGEMITSU
IPC: H03H9/17
Filed: 1989-03-31
Abstract: PURPOSE:To attain polarization by means of a small impression voltage, to eliminate respective vibration electrode forming processes and to reduce man-hour by polarizing a piezoelectric vibrator whose length, width and thickness are specified along a thickness direction. CONSTITUTION:Electrodes for polarization are formed on confronting surfaces 2 and 2 in the thickness (t) direction of the piezoelectric vibrator 1 in which the length (L), the width (W) and the thickness (t) are in the relation of L>=W>t, and the voltage is impressed between the electrodes so as to attain polarization in a P-direction. Then, a part of the electrodes for polarization is removed by etching, and remaining parts are set to be vibration electrodes 3 and 3. In this case, the removing parts by etching are set to mutually shift, and the remaining vibration electrodes 3 and 3 are prevented from being mutually overlapped when they are viewed from the thickness (t) direction. When the voltage is impressed between the vibration electrodes 3 and 3, a vibrating electric field E occurs in such a way that it obliquely crosses in the polarization direction P, and it piezoelectrically vibrates in characteristic resonance frequency area based on a thickness sliding mode. Thus, the vibration electrodes 3 and 3 can be formed and the manufacture man-hour can be reduced only by permitting the forming parts of the polarization electrodes to substantially conjugate the vibration electrodes 3 and 3 and by removing a part of the polarization electrodes.
Patent JP-S61241355-A (JP)
Title: Polycarbonate resin composition
Inventor: NAKAZATO TERUHIKO
IPC: C08K7/14
Filed: 1985-04-19
Abstract: PURPOSE:A composition, obtained by incorporating polycarbonate resin with glass short fibers and glass ultrashort fibers in a given proportion, and further adding a small amount of a polylactone, having improved mechanical characteristics and capable of giving molded articles having good gloss and surface appearance. CONSTITUTION:A polycarbonate resin composition obtained by incorporating 100pts.wt. composition consisting of 50-98wt% polycarbonate resin having preferably 10,000-100,000 viscosity-average molecular weight and (B) 50-2wt% total of glass short fibers having 1-10mm average fiber length and (C) glass ultrashort fibers having 0.02-0.5mm average fiber length at 1/3-10/1 weight ratio between the components (B) and (C) with (D) 0.01-5pts.wt., preferably 0.1-2pts.wt. polycaprolactone expressed by the formula (R1 and R2 are H or 1-5C alkyl; x is 2-10; n is 100-2,000) and having preferably 40,000-100,000 number-average molecular weight.
Patent JP-H07285862-A (JP)
Title: Lipid depressant
Inventor: CHIN ZOUSHIYOU
IPC: C12P17/04
Filed: 1994-04-21
Abstract: PURPOSE: To obtain a lipid depressor having LDL uptake-accelerating activity to human hepatic cancer by containing sporotricher or spirolaxin as an active component. CONSTITUTION: This lipid depressor contains sporotricher of formula I or spirolaxin of formula II as an active component. The objective sporotricher or spirolaxin may be purified and isolated from e.g. a cultured fungus of Sporotrichum pruinosum (FERM P-14056) as a stock newly separated from the natural world and belonging to genus Sporotrichum.
Patent JP-H03282614-A (JP)
Title: Processor for restoring faulty medium of aggregative storage device
Inventor: MIZUMACHI HIROAKI
IPC: G06F3/06
Filed: 1990-03-29
Abstract: PURPOSE:To prevent occurrence of the artificial mistakes and to prevent the generation of labor cost by restoring a faulty medium temporary storage area of an aggregative storage device with no intervention of an operator as reception of a restorage processing request. CONSTITUTION:A restoration processor 1 is connected to a display device 2 and contains a faulty medium temporary storage means 3, a medium storage means 4, a medium ejection means 5, a medium shift means, an information read/write means 6, a device control means 8, a device control means 9, a storage means 10, a restoration control means 11, and an output processing means 12. Then a faulty medium temporary storage area of an aggregative storage device with no intervention of an operator as reception of a restorage processing request. Thus it is possible to prevent the occurrence of the artificial mistakes and to prevent the generation of labor cost of the operator.
Patent JP-H01255690-A (JP)
Title: Zinc or zinc alloy plated steel sheet having superior corrosion resistance, coatability and resistance to leaving of fingerprint and production thereof
Inventor: WATANABE TOYOFUMI
IPC: C25D11/38
Filed: 1988-04-04
Abstract: PURPOSE:To produce a Zn or Zn alloy plated steel sheet having superior corrosion resistance, coatability and resistance to leaving of fingerprints by subjecting a Zn or Zn alloy plated steel sheet to cathodic electrolysis in a treating soln. contg. specified amts. of Cr<6+>, Ni<2+>, silica and SO4<2>-, Cl<->, NO3<-> or F<->. CONSTITUTION:The Zn or Zn alloy plated steel sheet is subjected to cathodic electrolysis in a chromating soln. contg. 5-75g/l Cr<6+>, 1-50g/l Ni<2+>, 10-150g/l silica and 0.05-80g/l one or more among SO4<2->, Cl<->, NO3<-> and F<-> to form a chromate film consisting of a lower metal layer and an upper oxide layer on the plating layer. The metal layer consists of 5-1,000mg/m<2> Ni and 5-100mg/m<2> Cr. The oxide layer consists of 5-100mg/m<2> (expressed in terms of Cr) Cr oxide and 5-500mg/m<2> (expressed in terms of Si) Si oxide. The Zn or Zn alloy plated steel sheet having superior corrosion resistance, coatability and resistance to leaving of fingerprints is industrially and stably obtd.
Patent JP-S61240603-A (JP)
Inventor: TSUDA SEIJI
IPC: H01C17/24
Filed: 1985-04-18
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-H1010391-A (JP)
Title: Method for use in production of rod with optical cable slot and device therefor
Inventor: MARY ANN CLARKE
IPC: B29C48/05
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To make the method usable for production of a rod with slots used for optical remote distance communication cables by providing at least one of a plurality of outlet surfaces of a die with depths which are not constant adjacently to channels. SOLUTION: A secondary extruder extrudes a colored material. The colored material advances to the external channel of a die part 10 by passing the inside of a cross head passage and advances to the inside surface of the die part 10 by passing at least one of the die passages therefrom. A rear die part 10 has an internal bore and generally includes a main part formed to a truncated circular cone shape. The bores of the rear die part 10 and front die part 11 has a common longitudinal direction axial line. The outlet surfaces of the die part 11 consist of the plurality of outlet surfaces. The respective outlet surfaces are adjacent to the channels and the channels are composed of three flanks in the end parts of the channels.  Further, the respective outlet surfaces have the depths which are not constant when measured from the plane perpendicular to the longitudinal direction axial line of the bore 37.