baber/WOPTO huggingface dataset:
Patent JP-H04368923-A (JP)
Title: Device for detecting presence or absence of film in camera
Inventor: MASUDA HIDETOSHI
IPC: G03B1/00
Filed: 1991-06-18
Abstract: PURPOSE:To provide the device for detecting the presence or absence of a film which can be automatically handled even a film of 25 ISO by the information on the number of frames. CONSTITUTION:This device has at least three pieces of film sensitivity reading switches 1 to 3 and at least one piece of film frame number reading switches 17, 18 and has the function to judge the presence of the film when any of these switches conducts. Even the film of 25 ISO can be automatically handled without increasing contact pieces by deciding the presence or absence of the film including the information on the number of frames in this way.
Patent JP-H0440941-A (JP)
Title: X-ray ct device
Inventor: MATSUBAYASHI TAKAYUKI
IPC: A61B6/03
Filed: 1990-06-06
Abstract: PURPOSE:To allow the determination of a scan position while checking the scan position over the entire periphery of a person to be examined by providing the light projectors for determining the scan position for the person to be examined with a driving mechanism which is so installed and constructed that the light projectors are rotationally moved around the person to be examined. CONSTITUTION:This X-ray CT device is constituted by mounting the light projectors 11 to 1n for determining the scan position for the person to be examined to a rotating section 2. The rotating section 2 is rotationally moved in an arrow direction by a motor 3, by which the light projectors 11 to 1n are rotationally moved round the person to be examined P. The laser beams which are emitted from a laser light source 4 and are branched by beam splitters 61 to 6n provided in optical fiber lines 5 are added to the light projectors 11 to 1n. Then, the projecting line by the laser beams is drawn on the entire circumference of the person to be examined P by the light projectors 11 to 1n rotationally moved around the person P and the scan position is determined while the scan position over the entire circumference of the person P is checked.
Patent JP-S5865752-A (JP)
Title: Substance storable under water-free condition and based on organopolysiloxane bridgeable at room temperature when water flows in and screen printing method
Inventor: EAHARUTO BOTSUSHIYU
IPC: C08L83/04
Filed: 1982-08-25
Abstract: The invention relates to organopolysiloxane compositions which are stable when stored under anhydrous conditions, but when exposed to moisture cure to an elastomer containing (a) a diorganopolysiloxane having terminal condensable groups, (b) a silicon compound having 3 amino groups bonded to silicon via nitrogen and/or oxime groups bonded to silicon via oxygen per molecule and (c) a silicon compound having at least one thiol group selected from mercapto-functional silanes or siloxanes. The presence of the mercapto-functional silanes or siloxanes substantially retards the formation of skin but does not substantially extend the cure time of the organopolysiloxanes compositions. These compositions are useful in, for example, screen printing, where a long skin-over time is desired.
Patent JP-S5935817-A (JP)
Title: Rolling mill and roll therefor
Inventor: SHIOZAKI HIROYUKI
IPC: B21B27/03
Filed: 1982-08-24
Abstract: PURPOSE:To improve the accuracy and the efficiency of rolling, by forming the end part of a core body of roll into a stepped shape and inserting a sleeve to the core body, and making the effective length of a roll body changeable. CONSTITUTION:The end part of a core body 6 of roll and/or the end part 8 of a sleeve 7 are formed into stepped shapes, respectively, and the sleeve 7 is fitted to the core body 6. And ring spacers 10, 11 are respectively inserted to a cylindrical space formed between the end part 8 and the end part of the core body 6. The fitting conditions among the sleeve 7, the core body 6, and the spacers 10, 11 are changed by moving the spacers 10, 11 in the axial direction. A rolling roll having said construction is incorporated as at least one of a work roll, a hollow roll, and a back-up roll into a rolling mill. Both accuracy and the efficiency are improved by using said rolling mill.
Patent JP-S629040-A (JP)
Title: Vibration absorbing rubber device
Inventor: MAKIBAYASHI KATSUNORI
IPC: B62D27/04
Filed: 1985-07-05
Abstract: PURPOSE:To improve mounting work efficiency and characteristics of vibration in a low frequency region, by a method wherein an upper and a lower damper liquid chamber, surrounded with an upper and a lower resilient film, are formed between the inner side of an upper vibration absorbing rubber and the inner side of a lower vibration absorbing rubber, respectively. CONSTITUTION:A partition wall 15', having a hub 22 sheathed with an inner cylinder 21, is located between an upper plate 7' and a lower plate 10', an upper vibration absorbing rubber 8' is located in an annular manner between the partition wall 15' and the upper plate 7', and further, a resilient film 24 is adhered to the inner side of the upper vibration absorbing rubber 8'. Meanwhile, a lower vibration absorbing rubber 11' is located in an annular manner between the lower plate 10' and the partition wall 15', and further, a lower resilient film 26 is adhered to the inner side of the lower vibration absorbing rubber 11'. As a result, the volume elasticity modulum of the upper and lower vibration absorbing rubbers 8' and 11' can be decreased over that of the upper and lower resilient films 24 and 26, and this enables decrease of the volume elasticity modulum of upper and lower damper liquid chambers 16 and 17.
Patent JP-S63309807-A (JP)
Title: Measuring method for depth of projection and recess part
Inventor: HARA KAZUHIKO
IPC: G01B11/22
Filed: 1987-06-12
Abstract: PURPOSE:To measure the depth of a trench with high accuracy by applying signals with spectral reflection factors at equal wave number intervals and detecting the interval between the maximum value and maximum value of an obtained output. CONSTITUTION:A spectroscope 1 diffracts reflected light from a body to be measured spectrally and inputs it to an A/D converter 2, which quantizes it to obtain data sequences R(1)-R(n) on spectral reflection factors. Then an equal-wave-number conversion part 4 converts the data sequence into data sequences X(1)-X(n) with equal wave number intervals like a waveform A and a digital high-pass filter 5 cuts components below a specific frequency to obtain data sequences Y(1)-Y(n) with a ripple like a waveform B. Then a peak detection part 6 extracts some data sequences Y(m)-Y(n) among those data sequences like a waveform C to detect the wave number of maximum values and a calculation part 7 calculates the depth of the trench based upon the intervals DELTAk of peaks. Thus, the effect of a ripple of interference is extract effectively and the depth of the trench is measured with high accuracy.
Patent JP-S627519-A (JP)
Title: Structure of six-roll calender and usage thereof
Inventor: MACHIDA HARUO
IPC: B29C43/24
Filed: 1985-07-05
Abstract: PURPOSE:To contrive to improve the quality and external appearance of a sheet by a structure wherein the configuration of six rolls are specified so as to form banks at five locations, in which material is fully turned over. CONSTITUTION:Rolls R1 and R2, both of which are respectively equipped with roll-nip adjusting devices, are horizontally juxtaposed each other. A roll R3 equipped with a roll-nip adjusting device is disposed in an array onto the underside of the roll R2. In addition, a roll R4 equipped with a roll-nip adjusting device is disposed in an array onto the side of the roll R3 and on the opposite side of the roll R1. Further,a roll R5 equipped with a roll crossing device is juxtaposed with the roll R4 at its underside. Furthermore, a roll R6 equipped with a roll-nip adjusting device is disposed in an array to the roll R5 on the extension of a straight line that connects the rolls R4 and R5. Due to the above- mentioned roll configuration, even a thick sheet can be produced. By separating the rolls R1 and R2 from the roll R3, the quality of a sheet can be enhanced. Moreover, by stopping the rolls R1 and R2, a thin sheet can also be produced.
Patent JP-H06335942-A (JP)
Title: Nozzle part structure of hot runner type injection mold
Inventor: MOMIYAMA ETSUO
IPC: B29C45/74
Filed: 1993-05-27
Abstract: PURPOSE:To reduce resin clogging in a hot runner type injection mold. CONSTITUTION:A ring shaped heat insulation ring 4 is provided between a hot runner nozzle bush 1 and a sprue bush 3, leaving a minute gap (g), and a nozzle piece 2 at the tip of the hot runner nozzle bush 1 is formed by Be-Cu alloy which has a high heat conductivity.
Patent JP-S5847678-A (JP)
Inventor: ASAI SUSUMU
IPC: B62K11/04
Filed: 1981-09-17
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-S5572243-A (JP)
Title: Scrolling-up system of display unit
Inventor: TSUJINO YOSHINORI
IPC: G09G3/28
Filed: 1978-11-27
Abstract: PURPOSE: To edit display data in a short time by eliminating the memory correction operation of a memory method by adding a method of supplying space data to a one-line selective memory area which requires rewriting operation by the memory method.  
     CONSTITUTION: Display control part 2 which drives display gas discharge display panel (matrix DPP) 4 for matrix address display is provided with CPU21, memories 22W25, interfaces 26 and 27 to data input part 1, and interfaces 28 and 29 to display driving part 3. Further, space data supply method 30 is provided which applies a code signal expressing a space for each block of a unit memory block group corresponding to one-line unit display block group AD 1 , and after input data to be displayed are written to block group AD 1  belonging to the lowest line of the screen of matrix DPP4, scrolling-up operation of shifting display data, line by line, is carried out, thereby editing data in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6311920-A (JP)
Inventor: RINO GANDORUFUO
IPC: G03B15/00
Filed: 1987-06-12
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-S5271107-A (JP)
Title: Leakage coaxial cable line
Inventor: KISHIMOTO TOSHIHIKO
IPC: H02G9/02
Filed: 1975-12-11
Abstract: PURPOSE:To obtain the uniform receiving electric field level, dissolving the direct wave from the cable and the reflective weve from the electrified pole, by setting the electric wave absorbing material along the leakage coaxial cable of the electrified pole circuit part, in the train communication.
Patent JP-S6126043-A (JP)
Title: Preparation of photoconductive composition
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/05
Filed: 1984-07-17
Abstract: PURPOSE:To enhance sensitivity characteristics and use durability of an electrophotographic sensitive body by preparing a fluid dispersion of an org. pigment for forming an electrostatic charge generating layer so as to specify its viscosity. CONSTITUTION:The fluid dispersion of a photoconductive pigment, such as azo type, quinacridone type, cyanine type, or pyrylium type, is prepared by dispersing it into a soln. of a binder resin, such as polyvinyl butyral or formal resin, dissolved in a solvent, such as ethanol or acetone so as to control its viscosity of the dispersion to a rotation viscosity ratio obtained by measuring the viscosities with a single cylinder type rotary viscometer in the case of 6 and 60rpm. and calculating these ratio, to <=1.75. The photoconductive layer is obtained by coating a substrate with this dispersion to form the charge generating layer and further coating it with a dispersion made of a hydrazoline type compd. or the like and a binder resin to form a charge transfer layer. The stability of the photoconductive composition against time lapse can be enhanced by regulating the viscosity of the dispersion of the charge generating layer within the specified range to stabilize it.
Patent JP-H09331176-A (JP)
Title: Fan unit
Inventor: ZENITANI HIDEKI
IPC: H05K7/20
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a fan unit to be light in weight, easily assembled, and decreased in manufacturing cost. SOLUTION: A forced air cooling fan unit is mounted in a detachable manner on a cabinet of an electronic device where a plurality of electronic circuit units are housed. A fan 12 is composed of a motor with a working shaft mounted with vanes and a frame member which supports the motor, and a flow of air is generated by the rotations of the vanes. A unit case 11 is equipped with a front plate 11a, a back plate 11b, a lower plate 11c, a pair of side plates 11d and 11e, and an open upside and nearly a rectangular parallelepiped. The unit case 11 is integrally molded through a resin molding process so as to be provided with a recessed fan mount 13 whose upside is open and where the fan 12 is housed so as to be fitted and a vent opening 15 where a finger guard 15a like a spider's web is provided.  A connector 22 is fitted to the back plate 11b so as to be electrically connected to the electronic device.
Patent JP-H08309867-A (JP)
Title: Method for bonding fiber reinforced resin rod-shaped body
Inventor: SATO SHIGERU
IPC: B32B5/00
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the decrease in strength in a bonded part without changing the thickness of the bonded part substantially from that of a non-bonded part by polymerizing a spot to be polymerized while transferring one divided bundle of fibers of lengths from the shortest to the longest to the other divided bundle of fibers of lengths from the longest to the shortest, the spot being transferred in sequence in the longitudinal direction of a reinforcing fiber bundle. CONSTITUTION: Surface coating materials 4 around the end parts of a pair of uncured fiber reinforced resin rod-shaped bodies A, B to be bonded are cut by 1m respectively, and the cut parts are peeled so that reinforcing fiber bundles 2 are exposed. Next, the exposed fiber bundles 2 of the end parts of the rod- shaped bodies A, B are divided nearly equally into divided fiber bundles a10, a9,...a2, a1 and b1, b2,...b9, b10, and the lengths of two bundles of the exposed parts are cut into five ranks from 1000mm to 200mm, respectively. Next, the length L of polymerization is made 200mm, and a10 and b10, a9 and b9, a8 and b8, a7 and b7, a4 and b4, a3 and b3, a2 and b2, a1 and b1 are transferred in sequence respectively in the longitudinal direction of the reinforcing fiber bundle 2 to be polymerized.
Patent JP-S5479060-A (JP)
Title: Light modulator
Inventor: YOSHIDA KENICHI
IPC: G02F1/03
Filed: 1977-12-06
Abstract: PURPOSE: To reduce loss of light by disposing a crystal having specific electro-optic effect between two calcites and improve quenching ratio characteristics and facilitate production without including any special process by using only the optical crystal being a simple substance.  
     CONSTITUTION: When the incident light of an optical fiber enters a calcite 22 via selfoc lens 27, it is divided to a normal ray 27 and an anomalous ray 29. The ray 28 having gone through a monocrystalline plate 24 of Bi 12 SiO 20  which is applied with a transparent electrode 25 on (100) face goes straightforward directly through a calcite 23 having the same inclination of optical axis 16 as that of the calcite 22 and is radiated by becoming a ray 30. On the other hand, the ray 29 becomes the anomalous ray even in the calcite 23, advances diagonally upward and is reflected as a ray 31. When a half wavelength voltage is applied from a power source 34 to the plate 24, the plane of polarization of the ray 28 rotates 90° and becomes an anomalous ray 34 in the calcite 23. On the other hand, the ray 29 becomes an anomalous ray 35 and the rays 34, 35 enter the selfoc lens 32 and are led to an optical fiber 33. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000300597-A (JP)
Title: Face mask
Inventor: MORI KIMIO
IPC: A61F9/04
Filed: 1999-04-17
Abstract: PROBLEM TO BE SOLVED: To protect a face mask which can protect the whole of a face from the scattering of powder of a grinding stone and paints by mounting the face mask during the work with a rotary grinding stone (grinder) and in painting work at home. SOLUTION: This face mask comprises a face panel 1 cut through the shape of the contour of a face, a front panel 2 covering the outside of the face, an upper lid 3 and a lower lid 4. A crescent-shaped, triangular or square space is made between the face panel 1 and the front panel 2 so as to be kept from contacting a nose while allowing breathing. This enables selecting of the space to match the purpose.
Patent JP-S5847660-A (JP)
Title: Speed change unit of mobile working vehicle
Inventor: KIDA TAKAHARU
IPC: B62D11/08
Filed: 1981-09-17
Abstract: PURPOSE:To perform a pivotal turn, quick turn, etc. rapidly by providing a steering spool in parallel with advancing/receding spools in one body so that the steering can be performed by two channels. CONSTITUTION:Advancing, receding, and speed change are performed by the on/ off of oil hydraulic clutch units 25b, 26 on a right swing shaft 13 and by the on/off of oil hydraulic clutch units 30b, 31 on a left swing shaft 23. Both clutches can be made off, but both clutches can not be made on concurrently. Advancing/ receding spools 54, 55 of a main speed change oil hydraulic control valve A can be pushed or pulled independently, thereby advancing/receding by only the left swing shaft 23 or by only the right swing shaft 13 can be performed, and when both of two spools are pushed or pulled together, both right and left are made advancing, receding, or neutral. Furthermore, when one of the left and right spools 54, 55 is pulled and the other is pushed in reverse, a pivotal turn can be performed.
Patent JP-S5950230-A (JP)
Inventor: PIEERU ROWAZOO
IPC: F16F15/12
Filed: 1983-08-11
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-S5937372-A (JP)
Title: Slide valve for high-temperature gas line
Inventor: TOMONAGA TAKASHI
IPC: F16K3/18
Filed: 1982-08-25
Abstract: PURPOSE:To have close contact of the seating faces of valve elements with the seat of valve chest of a slide valve for high-temp. gas line by furnishing wedge receptacles, which have rear surfaces aslant toward inside, projecting on both sides of a pair of valve elements and by providing a wedge member at the tip of an operational wedge swingingly in the horizontal direction, where the front face shall be a slope with the same grade as above-mentioned slant surface of the wedge receptacle. CONSTITUTION:The central rear surface of two wedge receptacles 111 furnished at the side circumferential edges of a pair of valve elements 8 is a slope 117 aslant inward. Wedge member 112 is installed at the tip of a rod 115 in the drive device by means of a pin 116 in such a way as rotatable in the horizontal direction, and its foremost part shall be a slope 118 with the same grade as the slope 117 of wedge receptacle 111. When the wedge member 112 advances, wedge effect generated with the wedge receptacle 111 with press the seating face 69 of the valve element against both surfaces of the seat provided in the valve chest, in which uniform and close contact of the seating faces 69 with the seat surfaces can be obtained even though the wedge member 112 is not situated in the accurate middle of the valve elements 8.
Patent JP-S5371532-A (JP)
Title: Print control systrem
Inventor: SHIROTANI TOSHIHIKO
IPC: G06K15/16
Filed: 1976-12-08
Abstract: PURPOSE: To realize the print control system mitigating the speed change of paper feed at start and stop, by controlling the normal paper feed speed steppingly after the print data are temporarily stored in the buffer memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04371077-A (JP)
Title: Camera
Inventor: YOSHIDA HIDEAKI
IPC: G02B7/28
Filed: 1991-06-19
Abstract: PURPOSE:To perform the focusing processing of an imager AF which has excellent focusing accuracy, speed and stability and pretty good cost performance even when an object is moving. CONSTITUTION:The camera is provided with an imager AF type focusing device, and mainly consists of an image pickup lens 1, an image pickup element 2, an image pickup processing circuit 3, a recording processing circuit 4, a BPF (band pass filter) circuit 5 for taking in a contrast value indicating a focusing degree, an A/D conversion circuit 6, a calculation processing circuit 7, a driving motor 8 providing the displacement of order for the image pickup lens 1, and a motor driving circuit 9. The focal position is searched depending on whether or not an aimed value is reached by the contrast value, and a video signal recordable state is brought about at the time of the transmission of the video signal in focusing state.
Patent JP-H05343180-A (JP)
Title: Waveguide switch for high frequency heating device
Inventor: NAKAGAWA TATSUYA
IPC: H01P1/12
Filed: 1992-06-08
Abstract: PURPOSE:To provide a small-size and light-weighted waveguide switch for high frequency heating device which can be relatively economically constituted. CONSTITUTION:A first conductor 13 is provided between a pair of rotatable circular conductor plates 9 opposed to each other, and the circular conductor plates 9 are rotated to set the first conductor 13 in the front of an optional waveguide 5. Thus, the waveguide 5 is interrupted, and the microwave from a waveguide 1 is propagated to a waveguide 7.
Patent JP-H0311356-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1989-06-08
Abstract: PURPOSE:To improve electrostatic characteristics, particularly the photosensitivity by incorporating a specific azo pigment into the photosensitive body. CONSTITUTION:This photosensitive body is formed with a photosensitive layer 4 formed by compounding a photoconductive material 3 and a charge transfer material 2 with a binder on a base body 1 and the photosensitive layer 4 contains the azo pigment expressed by formula I. In the formula, R1, R2, R1', R2' denote hydrogn, alkyl group, alkoxy group, halogen atom, cyano group, alkoxycarbonyl group; Cp1, Cp2 denote a residual coupler group having a pheno lic OH group. The photosensitive body which is excellent overall in the electro static characteristics and has the particularly excellent sensitivity is obtd. in this way.
Patent JP-S5271144-A (JP)
Title: Dispersion type data processing system
Inventor: WATANABE ICHIU
IPC: H04Q3/545
Filed: 1975-12-10
Abstract: PURPOSE: To increase speed and flexibility of data communication in the system in which a plural number of data processing units are linked with communicating lines, by making the data access directly not from the intelligence unit of opposing system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000337390-A (JP)
Title: Bearing structure with sealing device
Inventor: MATSUI NORIYUKI
IPC: F16C17/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To achieve stable lubrication for a long period by providing a main lip and a dust lip for sealing a lubricant, and providing a communication hole between a bearing side region of an annular gap and a lubricant holding region at a position apart from the tip section of the main lip. SOLUTION: The lubricant fed to the holding chamber 4a of the annular gap 4 of a bearing structure is held by an oil retaining bearing 5, part of it is leaked to a sealing device 6 side, the leaked quantity is set to a proper quantity, and the lubricant consumption can be suppressed. Most of the leaked lubricant is sealed by a main lip 6a, part of it flows to a lubricant holding region 6c through a communication hole 6d to lubricate a dust lip 6b, and its abrasion is suppressed.  The lubricant is fed through a lubricant feed passage 3b when the lubricant is supplied or at the time of maintenance or the like, the lubricant leaked through the oil retaining bearing 5 from the sealing side M of the annular gap 4 passes through the communication hole 6d, the old lubricant is discharged, and the new lubricant can be fed, thereby seal lips 6a, 6b and the bearing 5 can be stably lubricated over a long period.