baber/WOPTO huggingface dataset:
Patent JP-H07185075-A (JP)
Title: Nail regulating machine and nail regulating device for pachinko machine
Inventor: KURODA MITSUNORI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate the ambiguity for the manual posture regulation of nails of a pachinko board and realize a precise regulation by automatic machine. CONSTITUTION:When the planting pattern of nails on a pachinko base A obtained by a CCD camera 5 is regulated so as to be conformed to standard image data, the regulating position and the regulating direction and regulating quantity of the nails present in the position are calculated with a required prize ratio inputted by a keyboard, and the posture regulating operation of nails D by a working arm 5 is controlled according to the result.
Patent JP-H01174671-A (JP)
Title: Durable membrane material
Inventor: KATOU EIICHI
IPC: D06M15/00
Filed: 1987-12-28
Abstract: PURPOSE:To provide the subject membrane material of high strength and high modulus, high in fatigue resistance to repeated load such as flex or crumpling action, suitable for tents etc., having a construction with multifilaments as both weft and warp, resulting in a specified crimp rate. CONSTITUTION:A base fabric with a tensile elongation at break of <=10% and elastic modulus of >=5,000kg/mm<2>, having a construction with multifilaments of p-aramid fiber as both weft and warp, resulting in a crimp rate determined by the equation (L is length of the final membrane material; L0 is length of weft or warp) of >=1.5% is processed by regulating such conditions as weaving density, tension during weaving and tension on the waterproofing layer (e.g. of urethane resin), thus obtaining the objective membrane material.
Patent JP-2001156445-A (JP)
Title: Method of manufacturing flexible build-up multilayered printed wiring board
Inventor: OHATA TAKAFUMI
IPC: H05K3/46
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To form a built-up resin layer on an innerlayer resin without flowing down a build-up resin to a cable part. SOLUTION: A circuit pattern 12a and a wiring pattern 12b constituting a cable part 17a are provided on a base film 11, and a flexible printed wiring board 17 wherein the circuit pattern 12a and wiring pattern 12b are respectively covered with a film cover lay 13 is prepared. A glass epoxy base material 15 is laminated in a part other than the cable part 17a of the flexible printed wiring board 17, by means of a multilayered laminated resin 14. Then, an inner circuit pattern 16a is formed on the glass epoxy base material 15, and a dummy pattern 16b is provided along a side periphery close to the cable part 17a in the glass epoxy base material 15. Further, a build-up resin is applied on the glass epoxy base material 15 to form a build-up resin layer 18.
Patent JP-H04207584-A (JP)
Title: Matrix switcher
Inventor: SATO KIMIYASU
IPC: H04N5/268
Filed: 1990-11-30
Abstract: PURPOSE:To judge a fault on a transmission line by judging the fault of the transmission line between transmission and reception circuits based on a detection output resulting from detecting a level of a prescribed signal in a transmission signal on an external serial bus line. CONSTITUTION:Each unit is provided with a buffer 11 as a detection means to detect a prescribed signal level in a transmission signal on an external serial bus line SB and a rectifier circuit 12. Moreover, each unit is provided with a judging means comparator 13 judging a fault on the transmission line between each of secondary stations 21-24 and a primary station 10 via the external serial bus line SB in response to the output level of the circuit 12. When a fault takes place in the transmission line, since a usual level of the transmission signal changes in response to the abnormal state, the fault on the transmission line is judged. Thus, the fault of the external serial bus line and other transmission line is judged.
Patent JP-H11167024-A (JP)
Title: Polarizing element
Inventor: FUNAOKA SOUHEI
IPC: G02B5/26
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the polarized light separation and conversion type polarizing element which converts natural light into linear polarized light with high efficiency by forming a periodic structure reflection increasing film on resin as design and to provide a liquid crystal display device which has high luminance or saves the power consumption by using the polarizing element. SOLUTION: A sheet type prism array which has right-angled triangular prisms arranged in array consists of periodic structure reflection increasing films 2 formed of gas barrier films and low-refractive-index and high-refractive-index thin films on the slanting surfaces of the triangular prisms and 1/2-wavelength plates 4 formed on the perpendicular surfaces of the right-angled prisms; and incident light is polarized and separated by a reflection increase film 2 and its reflected light consists of a p- polarized component and is polarized and converted by a 1/2-wavelength plate 4, totally reflected by an adjacent prism slanting surface, and projected out of the element almost vertically. The refracted light contains p- and s-polarized components at nearly the same rate and is projected out of a prism.  Those reflected light and refracted light are passed through a polarizing plate 5 to obtain only the p-polarized light, so that >=50% of p-polarized light is obtained from the incident natural light. Namely, >=50% transmissivity can be obtained and can be increased almost to 90% depending upon the design of the reflection increasing films.
Patent JP-H04204684-A (JP)
Title: Thermal fixing unit for electrophotographic device
Inventor: YAMAMOTO MASAHIRO
IPC: G01K7/22
Filed: 1990-11-30
Abstract: PURPOSE:To stably allow a thermosensitive element to contact and to always keep the temp. of a heating roller constant by pressing the thermosensitive element to the heating roller with the elasticity of a cushioning material. CONSTITUTION:A thermosensitive unit 36 is constituted with one side having the thin film sheet 42 of a metallic plate 39 and the opposite side where the cushioning material 50 such as a sponge and a suppressing plate 51 suppressing the distortion of the cushioning member 50 are sequentially superimposed, with the thermosensitive element 41 interposed. The holding bodies 40 and 41 of the thermosensitive unit 36 are fixed on a fixing member 53. Then, the thermosensitive element 41 is pressed on the heating roller 34 by the elasticity of the cushioning member 50. Therefore, even if a vibration occurs at the time of the rotation of the heating roller 34, the thermosensitive element 41 can follow the heating roller 34. and always and surely have stable contact.
Patent JP-2001152508-A (JP)
Title: Drain trap
Inventor: NAGAI SHUSUKE
IPC: E03C1/288
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap guiding the apparatus drainage of a bathroom unit with a bathtub and apparatuses such as a wash basin into the trap from the side face of the trap, preventing the drainage from flowing back to the apparatus side even when much drainage is instantaneously discharged from the washing place side, and preventing the drainage from one apparatus from flowing back into another apparatus when multiple inflow pipes are connected to multiple apparatuses to discharge the drainage. SOLUTION: This drain trap is provided with stagnant water chamber, stagnant water, and a bulkhead, at least one opening is provided on the side face of the stagnant water chamber, and the inflow pipes communication between the inside and outside of the stagnant water chamber are provided. A valve or orifice closed or opened by the pressure difference between the stagnant water chamber and each inflow pipe is provided on each path from the stagnant water chamber to each inflow pipe. Even if much drainage is instantaneously discharged from the washing place side, the drainage does not flow back to the apparatus side, and the drainage does not flow back from one apparatus into another apparatus when multiple inflow pipes are connected to multiple apparatuses to discharge the drainage.
Patent JP-H06188729-A (JP)
Title: Noise removing circuit and voltage-controlled oscillation circuit
Inventor: BIZEN TATSUO
IPC: H03L7/099
Filed: 1992-12-16
Abstract: PURPOSE:To prevent characteristics of VCO such as C/N and S/N from deteriorating by cutting off an electric noise of specific frequency superposed on electric power on a power source terminal side to appear on the power line. CONSTITUTION:A high frequency by-pass capacitor C1 for by-passing the electric noise, superimposed on the electric power, to a ground side is connected between the power source terminal B and ground side and a voltage feedback resistance R5 is connected in series in the power source line BL1 connected to the power source terminal B. The capacitor C1 and resistance R5 constitute a low-pass filter LF1 and the capacity value and resistance value of the capacitor C1 and resistance R5 are so determined that the cutoff frequency of the low-pass filter LF1 is lower than the frequency fo of the noise.
Patent JP-H04205896-A (JP)
Title: Sample and hold circuit
Inventor: NAGANO YOSHIAKI
IPC: G11C27/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain highly accurate measurements which do not receive any influence from other signals by sampling a reference voltage and signals to be sampled by turning on/off switches for sampling having the same constitution and differentially outputting the output by means of a differential circuit. CONSTITUTION:When signals to be sampled inputted from an signal input terminal are sampled by inputting a sampling pulse input terminal 2a sampling pulse, the same magnitude of noise is generated at a switch 2b for sampling signals and another switch 2c for sampling reference voltages, since both switches 2b and 2c have the same size and same constitution. Accordingly, the signals to be sampled and a reference voltage affected by the cross talk are held by means of a capacitor 3 for holding signals and capacitor 4 for holding reference voltages and the output is differentially outputted to a differential circuit 8. Therefore, a real value containing no influence of a sampling pulse is removed can be obtained.
Patent JP-H05168841-A (JP)
Title: Air conditioner with humidifying and dehumidifying function
Inventor: MORIYA YOSHIFUMI
IPC: F24F3/14
Filed: 1991-12-19
Abstract: PURPOSE:To humidity and dehumidify air in a room without needing water supply and water treatment and to miniaturize a device with simple constitution. CONSTITUTION:A humidifying and dehumidifying device is constituted of components, such as an adsorbent material 15, a heater 16 and a fan 17. An outdoor air intake opening 18 and an outdoor discharge opening 19 are installed upstream of the fan 7 and downstream of the adsorbent material 15, respectively. An air intake switching damper and a discharge switching damper are arranged in an air passage 25a and in an air passage 25b, respectively. By arranging the humidifying and dehumidifying device 14 in an outdoor device 11 and making an indoor air intake opening 23 and an indoor discharge opening 24 face the indoor device 20 side, the capacity of moisture absorption of the absorbent material 15 in winter is increased and the capacity of moisture absorption of the low temp. and low humid air is increased without changing the amount of the high adsorbent material 15.
Patent JP-2001153705-A (JP)
Title: Thermal type sensor, flow sensor and method of manufacturing the flow sensor
Inventor: YAMAMOTO TOSHIMASA
IPC: G01F1/68
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To permit manufacturing a sensor by using a semiconductor process line for general purpose, in a flow sensor. SOLUTION: On a semiconductor substrate 1 having a cavity part 1a, a lower layer insulating film 12 is formed, on which a fluid temperature detecting element 10, a heater 30 and a flow rate detecting element 20 are formed. Further thereon an upper layer insulating film 13 is formed. The fluid temperature detecting element 10, the flow rate detecting element 20 and the heater 30 are composed of one out of Ti, W, compound containing Ti, a laminate of Ti and compound containing Ti, compound containing W, and a laminate of W and compound containing W.
Patent JP-2000162219-A (JP)
Title: Tubular actuator
Inventor: YAMAMOTO MICHIHIKO
IPC: G01B7/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously obtain both the characteristics of a large dynamic range and good response in a tubular actuator. SOLUTION: A cylindrical piezoelectric element 1 and the respective shaft drive electrodes 11-17, attached to the cylindrical pizoelectric element 1, are provided and at least one shaft drive electrode 12 from among the shaft drive electrodes is divided into a plurality of electrodes 13, 14 and the displacement characteristics of the piezoelectric element by the divided electrodes 13, 14 are differentiated. The displacement characteristics of the piezoelectric element by the split electrodes differentiate displacement quantity and response, and with this constitution, different displacement characteristics are obtained simultaneously with a single actuator.
Patent JP-H03198233-A (JP)
Title: Optical disk
Inventor: NAGATA AMAARI
IPC: G11B7/24021
Filed: 1989-12-26
Abstract: PURPOSE:To obtain stable rotational performance by providing a balance mark on each disk substrate to be used for the top and back surfaces, and sticking the disk substrates in a manner that the balance marks are disposed 180 degree apart from each other. CONSTITUTION:Fine projections and recesses are transferred to the surfaces of disk substrates 1, 2, on which aluminum reflecting films are formed by vapor deposition to form signal areas 11, 21, and further protective coating films 12, 22 are formed thereon. A balance mark 4 is provides at the distance R1 from the center hole of the substrate 1 to be used as the top surface, while a balance mark 5 is provided at the distance R2 from the center hole of the substrate 2 to be used as the back surface, so that each marks can be visually identified. Then substrates 1, 2 are stuck together in a manner that the balance marks 4, 5 are apart from each other by 180 degree and can be visually checked from outside. Thereby, the obtd. medium has stable rotational performance.
Patent JP-2000160862-A (JP)
Title: Device for preventing fall of gate of parking facility
Inventor: IWATA RYUICHI
IPC: E04H6/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent fall of a gate in the case where malfunction of a fall prevention machine generates and the gate is raised exceeding a prescribed open position. SOLUTION: In a parking facility provided with a gate to be opened/closed by lifting/lowering at an entrance and leaving opening, a fall prevention machine 16 provided with a gate open-position detector for detecting that the gate 7 has been raised up to a prescribed open position, and a fall prevention pin 19 extended from a retreat position to a fall prevention position on the basis of a gate opening signal from the gate open position detector is provided. A stopper 21 engageable with a fall prevention pin 19 when the fall prevention pin 19 is extended at the fall prevention position is provided on the side of the gate, avoided to a passing allowance position during ascending of the gate 7.  When the gate 7 exceeds the prescribed open position to ascend, a fall prevention lever 25 for avoiding to the gate fall prevention position by the urging force of a spring 27 is pivoted on the frame side of the parking facility.
Patent JP-H04269245-A (JP)
Title: Suspended ceiling formed of curved, t-shaped latticed material
Inventor: DEIBITSUDO EFU MIIYARU
IPC: E04B9/34
Filed: 1991-12-20
Abstract: PURPOSE: To form aesthetically pleasing patterns on a suspension ceiling by combining straight and curved grid tees with each other. CONSTITUTION: A horizontally curved grid tee 84 for suspension ceiling is obtained by bending a straight grid tee in the direction parallel to the surface of a flange. The grid tee 84 is provided with an end connecting member and an opening for assembling the grid tee into the grid of a suspension ceiling. The tools used for bending the straight grid tee include a die having a curve for restricting the grid tee and the structure and dimension of a groove into which the flange is inserted area decided so that the inner part of the flange which is subjected to a compressive stress may not be buckled.
Patent JP-H04209771-A (JP)
Title: Porous material and its production
Inventor: MOTOI KOJI
IPC: E04F15/02
Filed: 1990-11-30
Abstract: PURPOSE:To precisely provide a porous material having fine openings on the surface and further having a number of fine pores not reaching the back surface by sieving the mixture of a fine powdery material with a liquid reactive resin, and subsequently heating and press-molding the sieved fallen powdery material alone having a specific particle diameter. CONSTITUTION:A fine powdery material having a particle diameter of <=0.3 mm is preliminary mixed with a reactive resin in a true volume ratio of 1:1 to 20:1, the reactive resin being liquid when mixed. The mixture is applied to a sieve whose openings have a mesh size of from the diameter of the fine powdery material to 5 mm. The fallen powdery material is spread on a mold and subsequently heated and press-molded into the objective porous material. The porous material thus produced exhibits substantially no slipperiness on wetting with water and is slightly stained. The porous material can thereby be effectively utilized as a floor material for bath rooms, cooking rooms, lavatories, entrances, verandas, pool sides, shower rooms, etc. The porous material is further suitable as a building material such as a moisture-adsorbing and desorbing wall material or a sound-proof material.
Patent JP-2000147887-A (JP)
Title: Toner bottle
Inventor: ITO AKIHIDE
IPC: G03G15/08
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle provided with helical groove on a container peripheral part, being made possible to full use the residual toner after detecting the toner end. SOLUTION: This toner bottle is, provided with a cylinder shape part 1 and an open neck part 3 on one end thereof, and the helical groove 2 is formed on the periphery of the cylinder shape part 1. On the open neck part 3, the inside cap 4 and the outside cap 5 is respectively put on. Inside the cylinder shape part 1, the helical line shape body 6 is charged, and one end thereof fitted to the inside cap 4. When the cylinder shape part 1 is rotated, the helical line shape body 6 is relatively shifted with respect to the inside wall, and successively riding across the inside wall projecting part 7. The residual toner is scraped off in this process.
Patent JP-H10175159-A (JP)
Title: Both side polishing device of plate form article
Inventor: TOYAMA FUMIAKI
IPC: B24B37/08
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a both sides polishing device of a plate form article which can obtain a high accuracy of flat surface without making the device in a large size. SOLUTION: This device is furnished with a carrier 3 provided between an upper and a lower surface plates 1 and 2, and supported by a middle plate 9 rotatable by making the middle part of two crankshafts 5a and 5b of the upper surface plate 1, and the middle part of two crankshafts 7a and 7b of the lower surface plate 2 as the rotating center; an upper driving mechanism 10 to drive and rotate the two crankshafts 5a and 5b of the upper surface plate 1 in the same direction at the same speed; a lower driving mechanism 11 to drive and rotate the two crankshaft 7a and 7b of the lower surface plate 2 in the same direction at the same speed, and rotating in the same direction as the upper driving mechanism 10; and a carrier driving mechanism 13 to drive and rotate the carrier 3.  The device is driven by slipping the rotating phases of the cranks of the upper and the lower surface plates 1 and 2 180 deg., and a plate form article 4 is polished by the upper and the lower surface plate 1 and 2 by holding the plate form article 4 on the carrier 3.
Patent JP-H03200696-A (JP)
Title: Leveling device and high lift working device
Inventor: KITAMURA MORIO
IPC: B66F11/04
Filed: 1989-12-27
Abstract: PURPOSE:To enlarge the turning range of a boom by providing a boom hoisting motor for adjusting the height of a bucket, a leveling motor, and a control means for driving both the above motors in interlock with each other so that the bucket is maintained in horizontal position. CONSTITUTION:When a solenoid valve 14 is energized and respective brake valves 12, 13 are opened in a hydraulic circuit 11, a boom hoisting motor 5 rotates and a leveling motor 8 rotates simultaneously. Since the motor 8 rotates in the opposite direction to the direction of rotation of the motor 5, a bucket 4 turns in the opposite direction to the turning movement of a boom 3 so as for the bucket to be maintained in horizontal position. With the leveling device 1, since the boom 3 is put into a turning movement by the motor 5, the boom 3 operates derricking within the range of at least 180 degrees. The working range can thus be enlarged to improve the working performance.
Patent JP-H10191383-A (JP)
Title: System for multiplexing and mixing graphics osd and video moving image for digital television receiver
Inventor: CHAUVEL GERARD
IPC: H04N5/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To multiplex graphics and video moving image for the top box of a digital television receiver by providing a video decoder and an OSD co- processor and selecting the display mode from a video moving image mode, a bit map mode or their combination. SOLUTION: An MPEG video decoder generates a moving image and an OSD co-processor generates a graphic window. A characteristic of each graphic window is a set of attribute 8 to designate display mode, position on a screen, priority and mixture coefficient. When a window is mixes with a moving image, the video moving image and a OSD color component are added at a rate designated respectively by the window attribute. A decimated video moving image is displayed in an OSD window. The OSD co-processor generates an idle window filled by the decimated video moving image by a video decoder.
Patent JP-H11164109-A (JP)
Title: Facsimile equipment
Inventor: YOKOYAMA TAKASHI
IPC: H04N1/21
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of re-outputting when in the case of failing in the printing of a received original. SOLUTION: This facsimile equipment is provided with a means for storing a received original in a memory 2 for fixed time, even after the output and the means for making a user able to request the re-output from an operation panel 1 within the fixed time and the re-output is performed by an original printing part 4. Also, the time of storing the received original in the memory 2 can be measured, after a discharge paper tray sensor 5 has discriminated that the original has been removed.