baber/WOPTO huggingface dataset:
Patent JP-H08246670-A (JP)
Title: Joint plate for steel form panel
Inventor: MORIYAMA KANICHI
IPC: E04G17/04
Filed: 1995-03-09
Abstract: PURPOSE: To reduce the amount of work for constructing a form, and to make the surface of placed concrete smooth by a method wherein a joint plate with pins provided in projection is used and positioning on joining is executed with the pins of the joint plate inserted into plurality of holes provided at circumferential faces of adjoining steel form panels. CONSTITUTION: Two sheets of steel panels 10 are joined, with positions of holes 12 on each of the panels aligned with each other, and pins 16 of a joint plate 14 are inserted into the holes 12 and the plate 18 is fitted against the circumferential face of the panel. A fulcrum pin 22 is provided in projection at the front end of a clamp member 20 while a clamp part 24 opening downward for clamping the plate 18 and the circumferential faces of the two panels together is provided at the rear side of the clamp member. A hole 26 for inserting the fulcrum pin 22 of the clamp member 20 therein is formed at an appropriate position on the plate 18. With the fulcrum pin 22 inserted into the hole 26, the clamp part 24 is pressed down with the circumferential faces of the two panels caught therein.  At this time, the plate 18 is caught together, and the joint plate 14 is fastened integrally together with the circumferential faces of the two steel form panels 10.
Patent JP-H03280263-A (JP)
Title: Index detector for floppy disk device
Inventor: WATANABE MASAMI
IPC: G11B19/28
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to generate normal index pulses even at the time of using a recording medium with high light transmissivity by detecting the output level of a photodetecting means, and when the detection level more than a prescribed level is continued for a prescribed period, deciding an abnormal state. CONSTITUTION:When the recording medium with high light transmissivity is inserted, the light of an LED 13a is leaked and an intermediate level is generated in an emitter signal E outputted from a phototransistor(TR) 13b. Thereby, a comparator 24 outputs an H level signal F to an abnormality detecting circuit 22 for a prescribed period. The circuit 22 decides the existence of abnormality in the signal E from the level state of the signal F, and after the lapse of a prescribed period, outputs a signal G to the TR 21. The TR 21 is turned on by the signal G. Thereby, parallel resistors R1, R2 are selected as the external resistors of the photo-TR 13b and the level of the signal E is determined by the parallel resistance of the resistors R1, R2. A receiver circuit 16 inputs the signal E after the lapse of a prescribed period and generates an index pulse based upon a threshold level corresponding to the level of the signal E.
Patent JP-H05301477-A (JP)
Title: Production of support for planographic printing plate
Inventor: NISHINO ATSUO
IPC: C25F3/04
Filed: 1991-04-12
Abstract: PURPOSE:To accurately control dissolution quantity in etching treatment while ensuring sufficient surface roughening by applying surface roughening treatment, etching treatment and electrochemical desmutting treatment to an aluminum plate. CONSTITUTION:An aluminum plate such as a pure aluminum plate or an aluminum alloy plate is subjected to mechanical surface roughening treatment by ball graining and washed with water to be sent to an etching process. In the etching process, the aluminum plate is used as a cathode in an aqueous neutral salt solution to be electrochemically etched using DC voltage. Subsequently, electrochemical surface roughening treatment is performed by applying DC voltage to the aluminaum plate but DC voltage is continuous DC or pulse DC not changed in polarity. The aluminum plate after this surface roughening treatment is sent to a desmutting process and used as a cathode to be subjected to electrolytic treatment using DC voltage and the smut component based on aluminum hydroxide formed on the surface of the aluminum plate is removed in an electrochemical surface roughening process.
Patent JP-S535940-A (JP)
Title: Multiplication system
Inventor: YOSHIDA NOBUYUKI
IPC: G06F7/525
Filed: 1976-07-07
Abstract: PURPOSE: To make it possible to shorten the multiplication time dependently of magnitude of numeric value at every digit to be multiplied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08242800-A (JP)
Title: Soybean milk-producing apparatus
Inventor: TAKAHASHI HIDEO
IPC: A23L11/00
Filed: 1995-03-09
Abstract: PURPOSE: To enable to simply and accurately control vapor amount fed to a soybean milk raw material-treating container according to use conditions. CONSTITUTION: Soybean milk raw material is fed from a raw material tank into a soybean milk raw material-treating container. The temperature in the interior of the soybean milk raw material-treating container is set by controlling the vapor amount to be fed thereinto. The control of the vapor amount is carried out by controlling a rotation amount of a vapor amount control valve 14 while watching a temperature display in the soybean milk treating container. Since a handle provided with a dial for displaying the rotation amount is attached to the vapor amount control valve, rotation amount of the vapor control valve in adequate conditions can be known by reading the display dial. Thereafter, the rotation amount is preferably set by making it coincide with display amount of the display dial. Thereby, operation under same conditions can always be carried out without depending on skill, etc., of workers and soybean milk having uniform quality can be obtained.
Patent JP-S5415117-A (JP)
Title: Speed control circuit for motors
Inventor: ISHIGAKI YASUHIRO
IPC: H02P29/00
Filed: 1977-07-06
Abstract: PURPOSE: To eonnect a smoothing circuit to the DC power supply with reference voltage or close thereto for reducing revolutions overshoot and revolutions setting time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60224172-A (JP)
Title: Optical disk cassette
Inventor: HIRAI YASUMASA
IPC: G11B23/03
Filed: 1984-04-20
Abstract: PURPOSE:To prevent invasion of foreign matters from the outside and generation of powder caused by the wear between a case and disk, by installing a holding tool which holds the rim of an optical disk at a prescribed position to a rotary type shutter which rotates around a shaft in a cassette case. CONSTITUTION:Usually, a shutter 5 closes the pickup inserting opening 1a, opening 1c for signal position confirming detector, and disk rotating shaft inserting opening 1b of a cassette case 1 by the force of a spring 7 and the holding tool 5a of the shutter 5 holds the rim of an optical disk 2 at a prescribed position so that the disk 2 cannot move. When the cassette 1 is inserted into the case 4 of a deck, a guide piece 3 is engaged with a pin 4a and moved along the outer side face of the cassette case 1 and the shutter 5 is turned by means of a flexible body 6. As the shutter 5 is turned, each opening 1a, 1b, and 1c are opened and the holding tool 5a is moved in the direction in which the optical disk 2 is released from the held condition.
Patent JP-H03280339-A (JP)
Title: Image intensifier
Inventor: YAMADA TOSHIYUKI
IPC: H01J31/50
Filed: 1990-03-28
Abstract: PURPOSE:To keep the location accuracy in assembling an electrode for an electron lens and an anode by using a plurality of flange-equipped Kovar rings, allowing them to be in direct contact from the inner wall of a vacuum vessel, and securing one electrode by a fixing means to each flange. CONSTITUTION:Electrodes 11, 12 are provided with mouth ring through the inner wall of a vacuum vessel 1, while the anode 10 is directly connected with flange-equipped Kovar rings, 2, 3, 4. These Kovar rings 2, 3, 4 having flanges 2a, 3a, 4a are connected with the inner wall of the vacuum tube 1, and a fixation screw stopper 5b set eccentric by a screw 5a is brought in such a way as pinching these flanges. The screw stopper 5b is with eccentric screw hole, and its longitudinal portion contacts the root of each flange of the Kovar ring due to rotation, and further rotating is checked to achieve fixation. At this time the flanges 2a, 3a, 4a supporting pieces 11a, 12a, 10a or the extension part of each electrode are pinched by each fixation screw stopper 5b and are fitted to cause stopping in place.
Patent JP-S557432-A (JP)
Title: Compound molding method of fiber sheet and plastic
Inventor: MIYAGAWA YOSHIAKI
IPC: B29C33/00
Filed: 1978-06-30
Abstract: PURPOSE: To obtain compound moldings that the operation of the process is simple, can be molding worked at low temperature and under low pressure and have excellent external appearance, coloring, etc., by using sheets containing fibers, which are produced by spinning polyester under a specified spinning condition and are not extended yet.  
     CONSTITUTION: A solid structure is formed in such a manner that fiber sheets consisting of fibers, which are obtained by melting spinning polyester and are not  extended yet, are laminated with sheets or plates in plastic, and thermally molded.  With the structure, produces that have excellent external appearance, coloring, etc.  are obtained because there are fiber layers on the surface, excessive force is not  needed in the molding process, deformation and exfoliation among each layer are  not formed because force that the fiber sheets intend to return to the original shapes  after molding approximately nears to zero, and beautiful moldings true to a prototype of molding is made up. Thus, this structure is satisfactory as an interior article  for an automobile, a style strip for furniture, a toy and other moldings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04314032-A (JP)
Title: Device for inspecting flaw of thin film transistor
Inventor: SUZUKI HIDEKAZU
IPC: G01R31/302
Filed: 1991-04-12
Abstract: PURPOSE:To remove convensional troubles by shortening time and reducing labor for the inspection of a flaw on a liquid crystal thin film transistor(TR) and preventing the pollution of a TFT substrate in the case of inspecting a TFT element by direct contact. CONSTITUTION:The charge-up phenomenon of an insulating part by the observation of a scanning type electromicroscope (SEM) is utilized. The TFT substrate 1 is fixed on an SEM sample board in their insulating state. All gate wires 2 and source wires 3 are individually short-circuited through conductive tapes 4, 7 and then grounded by earth wires 6, 9 through switches 5, 8. In the case of inspecting the flaw of the gate wires, only the gate wires are grounded and observed by the SEM. Since a disconnected part becomes an insulating state, charge-up is generated and the disconnecting state appears on an SEM image as potential contrast. Thereby the wire flaw of the TFT can be detected.
Patent JP-S60231152-A (JP)
Inventor: EDOWAADO MAACHIN CHIEITO
IPC: G01N27/447
Filed: 1984-04-23
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-H07284740-A (JP)
Title: Washing method and apparatus
Inventor: YAMASHITA TSUYOSHI
IPC: B08B3/12
Filed: 1994-04-19
Abstract: PURPOSE:To achieve sufficient washing effect even when an aq. washing soln. is used by immersing an article to be washed in a washing soln. and applying ultrasonic waves to the article to be washed to perform ultrasonic washing and applying vibration and shaking to the article to be washed under ultrasonic washing. CONSTITUTION:An aq. detergent soln. compensates the penetration force of a surfactant by ultrasonic waves and the oil film on the surface of an article W to be washed is vibrated to be converted to oil droplets by surface tension and the surfactant encloses oil droplets accompanied by this to activate emulsification forming micelles. The article W to be washed in a basket 97 is shaken in this state and the oil droplets bonded to the surface of the article W to be washed in an emulsion state are shaken off by physical action to be released from the surface of the article W to be washed. The adjacent articles W to be washed generate a mutual vibratory change and it is avoided that they are washed in an immobile state such that the surfaces of them are mutually bonded and the entire surface of the article W to be washed is properly subjected to ultrasonic washing.
Patent JP-H11260137-A (JP)
Title: Surface light source device and die for molding light guide plate
Inventor: FUNAMOTO AKIHIRO
IPC: F21V8/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the stripe of light on a light outgoing face caused by the burr formed in the molding, by mounting a stepped part on a surface on which the diffusion pattern of the light guide plate is formed, between a light incident face of the light conductive plate and the diffusion pattern forming area, whereby the light incident face side is retreated from the diffusion pattern formation area side. SOLUTION: A light guide plate 33 molded with a die comprises a stepped part 29 between a diffusion pattern formation area 31 formed with a diffusion pattern 5 and a lower face of the light incident part 32 near the light incident face 8, and the diffusion pattern formation area 31 is lowered by one stage. A projecting stripe (burr) 30 produced in the molding of the light guide plate 33 is formed on a lower end portion of the stepped part 29, caused by a gap between a lower die and a stamper. Whereby the stepped part 29 is shaded by the projecting stripe 30 when observed from the direction of the light incident face 8, and the light (f) is not applied to the convex stripe 30. Accordingly the generation of the stripe of light onto the light outgoing face 20 caused by the reflection of the light applied to the projecting stripe 30, can be prevented.
Patent JP-H10273208-A (JP)
Title: Book storage management system
Inventor: EMORI SUSUMU
IPC: G06Q50/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To rationalize the retrieving and inspection work of stored books by instructing the position of a book rack housing a retrieved book on the display screen of a monitor and providing a stored book automatic retrieving/ inspecting means for lighting the visible display of an RF-ID reading device. SOLUTION: If a book is out on loan, a leading situation detail is displayed on a monitor and, in other cases data transfer is carried out with an RF-ID reading device 10 installed in places of a book rack 16 or a reading table 17 via a radio LAN device as a relay. If the book is being read in a room, on- reading is displayed on the monitor and, if it is in the book rack 16, the position of the book is displayed on the monitor and the proper visible display 12 of the book 16 is lit. A user goes to the book rack 16 having the lit visible display 12, retrieves the zone of the lit visible display 12 by an RF-ID portable terminal 14 and thereby finds the book in the vicinity of the lit visible display 12.
Patent JP-H07287244-A (JP)
Title: Anisotropic conductive film supply device
Inventor: MUTO KENICHI
IPC: H01L21/60
Filed: 1994-04-19
Abstract: PURPOSE:To send out a tape like an anisotropic conductive film to a compression bonding operation position without contacting a tape contact surface An when the film is supplied to the operation position sequentially. CONSTITUTION:The anisotropic conductive film(ACF) 7 unwound from a payoff reel 6 is passed through a ballast roller 16 which moves up and down according to the tension state of the ACF 7 so as to apply specific tension to the ACF 7, passed through an inversion roller 17 provided almost right above the ballast roller 16 so as to invert the ACF 7 whose tension direction is inverted by the ballast roller 16, and then passed through the ballast roller 16 again, and the film is passed above a liquid crystal panel 3 mounted on a panel set table 2 and wound around a take-up reel 9.
Patent JP-H01253355-A (JP)
Title: Telephone set with sound recorder
Inventor: HASEGAWA MICHIYO
IPC: H04M1/65
Filed: 1988-03-31
Abstract: PURPOSE:To take out only the identification numbers of personal users by receiving dial codes produced by pushbutton PB signals are the identification numbers after an automatic answering action and allocating previously those identification numbers to plural users of the same telephone set as register numbers. CONSTITUTION:A dial code identifying part 6 converts the PB signals received from a PB signal receiver 3 into dial codes and informs them to a control part 7 after identification. When a calling subscriber heard a voice guidance and dials a register number for extraction of a message, the part 6 receives the dial codes via the receiver 3 and identifies the register number of a called subscriber for output to the part 7. The part 7 retrieves an identification number recording area 82 of a memory part 8 based on the identified register number and connects a reproducing equipment 42 to a speech transmission line 12 in case the corresponding register number is recorded to drive the equipment 42. Then the part 7 retrieves the recording position index number of a number area 81 out of the register numbers of the area 82 and takes out a message based on said index number for transmission after reproduction.
Patent JP-H02258857-A (JP)
Title: Flame-retardant mixture
Inventor: ISHIKAWA IZUMI
IPC: C08L27/06
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a flame-retardant mixture resistant to discoloration with sulfur independent of the laid environment and capable of imparting high flame- retardancy with a small amount of the retardant by compounding a polyvinyl chloride with diantimony tetroxide or diantimony pentoxide. CONSTITUTION:The objective mixture is produced by compounding 100 pts.wt. of a polyvinyl chloride with 1-30 pts.wt. of diantimony tetroxide and/or diantimony pentoxide and further 1-30 pts.wt. of an alkaline-earth metal oxide and/or alkaline-earth metal hydroxide. The polyvinyl chloride is preferably the one having a polymerization degree of especially 1,000-2,000 or thereabout and containing zinc stearate, calcium stearate, etc.
Patent JP-S61237704-A (JP)
Inventor: YOSHIOKA TSUTOMU
IPC: E01D101/30
Filed: 1985-04-15
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-S60224565-A (JP)
Title: Multicolor transfer type printer
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/325
Filed: 1984-04-20
Abstract: PURPOSE:To make the continuous printing of multi colors possible, by establishing each length of the roundabout passage of an ink donor film at the sum of the winding length between the thermal head and the ink pitch. CONSTITUTION:The length L1 of the roundabout passage 13 from the heating element 5 of the first thermal head 2 to the heating element 6 of the second thermal head 3 is so established as to become the sum (L1=l1+P) of the image receiving paper winding length and the single color ink part pitch P and the length L2 of the roundabout passage 14 from the heating element 6 of the second thermal head 3 to the heating element 7 of the third thermal head 4 is so established as to become the sum (L2=l2+P) of the image receiving paper winding length between both heating elements 6, 7 and the single color ink part pitch P. By the structure above-mentioned, a thermal head distance can be optionally selected and therefore, the continuous multi color printing can be carried out by a comparatively free layout.
Patent JP-H08279975-A (JP)
Title: Misrecording preventing device for picture recorder with built-in camera
Inventor: YOKOYAMA SUKEYUKI
IPC: G11B15/02
Filed: 1995-04-06
Abstract: PURPOSE: To prevent the generation of misoperation by providing a grip part for holding a casing with a vibration generating part and allowing a photographer to sense an image pickup operation state by vibration generated from the vibration generating part. CONSTITUTION: In the case of picking up an image while holding a video camera casing by a photographer's hand, the photographer checks a subject through a viewer frame 5 and grips the grip part of the casing by the single hand. Then the photographer turns on/off a picture recording switch 6 by the thumb while depressing a grip belt by the back of the hand to record a video signal from the subject in a video tape recorder. At the time, a control signal indicating the image pickup operation state of the video camera casing is sent from a microcomputer 11 to the vibration generating part 3 built in the grip part in accordane with the image pickup operation device to vibrate the vibration generating part 3.
Patent JP-H04289489-A (JP)
Title: Small fuel assembly for insertion
Inventor: OHASHI TAKASHI
IPC: G21C3/30
Filed: 1991-03-18
Abstract: PURPOSE:To raise initial reactivity of fuel assembly at low reactivity and flatten the power distribution in core in a PWR reactor. CONSTITUTION:Nuclear fuel is charged in clad tubes capable of inserting in a control rod guide thimble tube of PWR fuel assembly to form a fuel rods 1 and these fuel rods are bundled in a cluster in accordance with the arrangement in the control rod guide thimble tube.
Patent JP-S58206087-A (JP)
Title: Contact element
Inventor: ROBAATO FURANKURIN KOBAFU
IPC: H01R12/58
Filed: 1983-05-11
Abstract: In a contact element for receipt in a plated through hole of a printed circuit board and having a compliant section (16) defined by two legs (20, 22) offset along a shear plane the legs (20, 22) are prestressed by being initially spaced apart in opposite directions and then pushed back towards each other to a predetermined relative position to resize the compliant section (16). This has the result that hole distortion is lessened without loss of retention forces.
Patent JP-H02259732-A (JP)
Title: Nonlinear optical directional coupler
Inventor: SHIMIZU MAKOTO
IPC: G02F1/313
Filed: 1989-03-31
Abstract: PURPOSE:To utilize the nonlinear optical effect based on the supersatd. absorption of rare earth elements and to operate the nonlinear optical directional coupler with a lower power by adding the rare earth elements to either regions of two pieces of the core regions or clad regions of the optical coupling part of the coupler and disposing wavelength discriminating filters at the exit ends. CONSTITUTION:The optical coupling part 13 consisting of the cores 111, 121 which are formed by fusing and elongating a part in the longitudinal direction of optical fibers 11, 12 to a prescribed length and are disposed in proximity in nearly parallel with each other and the clad regions 131 covering the outer periphery of the cores 111, 121 is formed to the fiber type nonlinear optical directional coupler 10. Light incident ends 11a, 12a are provided at one end of the fibers 11, 12 of such coupler 10 and exit ends 11b, 12b are provided at the other end. The length and size of the coupling part 13 are adjusted to provide switching characteristics. Er, Yb and Nd which are the rare earth elements are added to either regions of the core 111, 121 regions or clad regions 131 of the coupling part 13 and the wavelength discriminators are disposed at the exit ends 11b, 12b of the coupler 10.
Patent JP-S59208249-A (JP)
Title: Creep prevention device of vehicle with automatic speed change gear
Inventor: NISHIKAWA MASAO
IPC: F16H61/20
Filed: 1983-05-10
Abstract: PURPOSE:To enable engine brake to operate reliably, by making a creep prevention mechanism invalid by performing changeover of an oil path through a manual valve interlocking with a shift level. CONSTITUTION:An oil path 84 communicating with an oil tank R from a space between a one way throttle 75 and a manual valve Vm is ramified and a creep prevention valve Vc opening and closing the oil path 84 is inserted in the midst of the oil path 84, in an oil path 111. When the manual valve Vm is shifted to an engine brake position, that is, a first speed holding position I, the oil path 111 communicating with the oil path 84 communicates with the oil tank R and the creep prevention valve Vc is detached so that the valve Vc becomes irrelevant to action of a low speed stage clutch C1. On the one hand, as an oil path 41a communicating with the low speed stage clutch C1 communicates with an oil path 43 through an annular groove 101 of a spool 100 and line pressure Pl acts upon from an oil hydraulic pump P through a hydraulic operating fluid path 29, favorable engine brake can be obtained always.