baber/WOPTO huggingface dataset:
Patent JP-H01154130-A (JP)
Title: Image forming medium
Inventor: MORI AKIHIRO
IPC: G02F1/133
Filed: 1987-12-11
Abstract: PURPOSE:To increase a response speed and contrast and to form an image having good visibility with an image forming device for which a high-polymer liquid crystal is used by adding one kind of nucleus forming agent into the high-polymer liquid crystal compsn. CONSTITUTION:The high-polymer liquid crystal into which the nucleus forming agent 3 is incorporated is coated on a substrate 1 to form the high-polymer liquid crystal layer 2 which is a stable optical scattering film. The crystal nuclei of the high-polymer liquid crystal are formed around the nucleus forming agent at this time and the domains of the crystals are formed to the crystal nuclei. Namely, the size of the crystal can be selected arbitrarily by selecting the grain size, amt. of addition and kind of the nucleus forming agent. The degree of scattering can, therefore, be selected as desired in the case of forming a scattering state 301. On the other hand, the optical scattering film forms an amorphous state 302 and attains a light transmission state when said film is heated to the transparent point of this high-polymer liquid crystal or above. The contrast and response speed are thereby improved and the image having the good visibility is formed.
Patent JP-H09151299-A (JP)
Title: Epoxy resin composition for coating material
Inventor: ASHIDA TADASHI
IPC: C09D163/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for coating materials, which is a one-package thermosetting resin composition, forms a coating film having very excellent adhesion and rust-preventive properties when it is applied to a stainless steel or aluminum sheet or plate coated with a press oil or a rust inhibiting oil and is therefore desirably used as a rust-inhibiting coating material for especially soft steel sheets for automobiles. SOLUTION: This epoxy resin composition mainly consists of 100 pts.wt. liquid epoxy resin derived from bisphenol A and/or bisphenol F, 5-50 pts.wt. mononuclear polyhydric phenol/urethane-modified epoxy resin and 1-20 pts.wt. latent curing agent for the epoxy resin.
Patent JP-H04185344-A (JP)
Title: Image forming material
Inventor: ISHIWATARI TAHEI
IPC: C08L33/26
Filed: 1990-11-17
Abstract: PURPOSE:To reduce the viscosity of an image forming material and improve its fluidity by dissolving polyacrylamide in a solvent constituting the image forming material. CONSTITUTION:In an image forming material that is used for an image forming device for forming an image by discharging and transferring liquid droplets from an orifice in accordance with recording marks, polyacrylamide is dissolved in a solvent constituting said image forming material. By using this image forming material, it becomes possible to reduce energy necessary for the discharge of the liquid droplets and enhance high-speed response characteristics of the discharge of the liquid droplets. Furthermore, the image forming material contains a coloring agent and, as necessary, a moisture-proofing agent, a mildew- proofing agent and the like may be added to the image forming material. It is also preferable that the amount of polyacrylamide to be added to the solvent is not more than 5wt.%, based on the weight of the image forming material.
Patent JP-S63162985-A (JP)
Title: Scroll compressor
Inventor: KITAYAMA HIROSHI
IPC: F04C18/02
Filed: 1986-12-26
Abstract: PURPOSE:To prevent abrasion by providing a passage communicating a hole storing balls of a retainer and the inner periphery or the outer periphery of the retainer on a member arranged near the retainer or the hole. CONSTITUTION:A retainer 20 is provided between a block 3 and the back face of the end plate 5a of a rotary scroll 5, and notches 21a-21y formed from the inner periphery to the outer periphery are provided on the upper end lower end faces. Balls 15a-15x perform circular motion in holes 20a-20x in response to the rotating motion. Lubricating oil 19 flows into a back pressure chamber 14 and passes the notches and lubricates the balls 15a-15x. Accordingly, lubricating oil is fed to sliding sections of the balls, and abrasion is dissolved.
Patent JP-2000136513-A (JP)
Title: Traffic sign post
Inventor: SAITO KAZUMI
IPC: E01F9/658
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce cost by providing a member imparting a restoring property in a sign post body made of synthetic resin inferior in bending property and restoring property, and specifying the hardness of both members. SOLUTION: A hollow sign post body 1 is formed of hard high-density polyethylene or the like with a low hardness of about D63 in durometer in bending property, and provided with slits 2 at the lower part. In the case of a traffic sign post receiving an external force such as a vehicle collision, the body 1 is easily bent at the slit 2 part to absorb impact. A cylindrical restoring property imparting member 3 formed of polyurethane or the like with a hardness of JISA90 is provided inside the body 1. The lower ends of the body 1 and member 3 are detachably fitted to a base, and the base is fixed to the road surface.  The sign post body 1 is therefore formed of low-cost hard synthetic resin so as to reduce cost, and since the sign post body 1, the restoring ability imparting member 3 and the base are respectively detachable, only damaged parts can be replaced at the time of repair so as to reduce maintenance cost.
Patent JP-H03176307-A (JP)
Title: Apparatus for loading fine particle
Inventor: NISHIYAMA SHIGERU
IPC: B65B1/16
Filed: 1989-11-30
Abstract: PURPOSE:To prevent a fine particle injection port of a loading apparatus from being clogged at the time of loading a specific amount of fine particles with a high density in a short time by setting a diameter of the fine particle injection port corresponding to a decompression degree inside and outside a vessel into which the fine particles are to be loaded and an amount of the fine particles to be loaded into the vessel. CONSTITUTION:A diameter of a fine particle injection port 28 at the lower end of a nozzle 26 is specified in advance according to a decompression degree inside and outside a vessel 80 and an amount of toner to be loaded into the vessel 80 so that an area of its opening is a specific value. for example while the decompression degree inside the vessel 80 and the decompression degree in a decompression case 20 which is equal to the decompression degree outside the vessel 80 are -690 mmHg or lower, when toner of a particle diameter of approximately 5 to 20 mum is to be loaded into the vessel 80 with a high density of approximately 0.3 to 0.4 g/cm<3>, the diameter of the fine particle injection port 28 is specified so that it has at least a port diameter area as shown in the figure with respect to the amount of toner to be loaded. By thus specifying, the fine particle injection port 28 is free from being clogged even if the fine particles are to be loaded with a high density while inside and outside the vessel 80 are decompressed.
Patent JP-H05150618-A (JP)
Title: Image forming device
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/04
Filed: 1991-11-27
Abstract: PURPOSE:To simplify the constitution of the image forming device, to copy the images read into plural liquid crystal cells in superposition and to facilitate the synthesis and deletion of the images by copying the images on paper without using a laser beam. CONSTITUTION:This image forming device has 1st irradiating means 4, 5 which irradiate an original 3 with light, the liquid crystal cells M which are mounted in respective windows, read in the images by receiving image light from the surfaces and out of the rear, a 2nd read it irradiating means 15 which irradiates the rear of the liquid crystal cells M with the light, a drum driving means for rotating a drum 14 in such a manner that the liquid crystal cells M provided in the respective windows receive sequentially the reflected light from the original 3 on the surface and can receive the light from the 2nd irradiating means 15 on the rear, a photosensitive body 19 which forms electrostatic latent images by receiving the light from the rear of the liquid crystal cells M and a control means which reads the plural original images into the plural liquid crystal cells M by rotation of the drum 14 and forms the electrostatic latent images corresponding to the images of the plural liquid crystal cells M in superposition on the photosensitive body 19 by rotating the drum 14 at the time of reading out.
Patent JP-H08164655-A (JP)
Title: Output device
Inventor: NAGAOKA TAIJI
IPC: B41J29/38
Filed: 1994-12-16
Abstract: PURPOSE: To clarify the outputting under any outputting conditions by providing outputting condition deciding means of print data to be output by output means according to the priority order of a plurality of preset setting means. CONSTITUTION: The outputting conditions to be received by a host interface 11 have the case that is set by host units 62, 63 by a user and received by including in print data from the units 62, 63 and the case that is received according to a predetermined communication means separately from the print data between the units 62, 63, and an output device 1. The difference resides in that the case of receiving including in the print data recognizes the output conditions at the time point of developing by control means 50 on the device 1 side. On the other hand, the case of receiving according to the communication order recognizes the output conditions at the time point of receiving the print data by the interface 11 on the device 1 side, since the conditions are contained in the predetermined area of a protocol.
Patent JP-2000141147-A (JP)
Title: Work distribution simulating method for production line
Inventor: SHIBATA KAORU
IPC: B23Q41/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a work distribution simulating method for a production line to be serviceable when a spot weld gun is caused to take over a work of which the spot weld gun takes a charge even when the spot weld gun is brought into an inoperable state due to failure of a weld robot. SOLUTION: A production line 10 to manufacture the car body frame 11 of an automobile is provided with a plurality of work stations 13a-13e. A plurality of weld robots 14 on each of which a spot weld gun is mounted are arranged at the work stations 13a-13e, respectively. A plurality of spot weld dots set on the car body frame 11 are distributed to respective weld guns through a work distribution simulating method. In distribution of the dots, a non-use gun is picked up and the dot is distributed only to a spot weld gun except the picked-up non-use gun.
Patent JP-H04183128-A (JP)
Title: Count value phase compensating method for counter circuit
Inventor: MORI NORIYUKI
IPC: H04J3/06
Filed: 1990-11-19
Abstract: PURPOSE:To arbitrarily change the phase of a count value for a frame pulse without adding any part to a counter circuit by using an initial value to be set to a count value phase compensating means to arbitrarily change the phase of a count value to be output. CONSTITUTION:An initial value is set in a count value phase compensating section 12 in such a way that only to D1 of counter 11, potential V is connected and D0 and D2-D9 can be grounded. Since this value is set at '000000010' in binary code or '2' in decimal code, when a load pulse 3' is input, the counter 11 outputs '2', followed by counting clock 1' to carry out stepping of a counted value to be output. In this case, although time of sending an output signal is left unchanged as a counted value of 1023, since the initial value changed, the phase of the output signal steps forward by one cycle of clock 1' from frame pulse 2'.
Patent JP-H06158577-A (JP)
Title: Electric motor control unit
Inventor: SUGINAKA YOSHITAKA
IPC: H02P7/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide an electric motor control unit so designed as to enable the cause of its maloperations to be clarified even by a layman and in its turn shorten the time to restore such abnormalities and reduce operational losses. CONSTITUTION:The control unit can be obtained by equipping (A) a conventional electric motor control unit to control the speed of an electric motor based on the standard speed of a speed setting device and the detected speed of the electric motor with (B) a speed variation sensor 12 to determine whether such speed variation is simply that of the electric motor or that involving the change in the standard speed, (C) a data analyzer 13 to determine, in case the determination in B represents the former, whether the cause of the speed variation is abnormalities on machine side or on the electric motor control unit side in light of the machine side data having been stored through taking electric data necessary for clarifying the cause, and (D) a display 15 to give the results from the data analyzer 13.
Patent JP-2001129167-A (JP)
Title: Operation handle for motor driven pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an operation handle by which a rotary handle is easily attached/detached and also a rotary shaft are not bulky in order to dissolve a problem that the conventional operation handle is bulky like an open umbrella owing to the attachment of the rotary shaft to the rotary handle and is inconvenient for stock, etc., and that the E-ring is attached/detached to exchange the rotary shaft when the rotary handle is exchanged. SOLUTION: The operation handle 2 is provided with a fixed base member 3, a rotary handle 4l attached to the base member 3 so as to be freely rotatable, the rotary shaft 6 for transmitting the rotation force of the rotary handle 4 and a fixed cap member 7 connected to the base member 3 by holding the handle 4 between them. Then, the rotary shaft 6 is made to be a freely rotatable state where movement in an axial direction is restricted, attached to the base member 3 and made to be in an engagement state where the head part of the shaft 6 is only inserted to the rotary handle 4.
Patent JP-H07164031-A (JP)
Title: Device for estimating and controlling warp caused by rolling
Inventor: OGAWA SHIGERU
IPC: B21B37/00
Filed: 1993-12-14
Abstract: PURPOSE:To prevent or to reduce a warp by predicting the direction and the degree of the warp caused by rolling in a next pass and after in reverse rolling. CONSTITUTION:A sheet rolling mill equipped with a rolling load measuring device and a rolling torque measuring device for an upper and a lower rolls, a rolling load measuring device during a reverse rolling operation, and a rolling analyzing and arithmetic unit calculating at least a difference between the front surface side and the rear surface side of the deformation resistance of a rolled stock and a difference between the front surface side and the rear surface side of a coefficient of friction by analyzing the output data of a rolling torque measuring device, are provided. This device is constituted of a warp predicting, controlling arithmetic unit calculating the warp of the rolled stock, which is estimated to occur in a warp control rolling pass after a rolling pass from which a rolling data is sampled, from the measured data and the calculated result, and calculating the setting change quantity of the difference in the rotational speeds of the upper and the lower rolls to prevent a rolling warp or the setting change quantity of a pickup quantity, and a controller executing the setting change of a warp control rolling pass according to this calculated result.
Patent JP-2001132836-A (JP)
Title: Abnormality detecting method of shift operation mechanism of vehicle
Inventor: KITO SHOZO
IPC: B60K20/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detecting method of a shift operation mechanism of a vehicle. SOLUTION: A slide switch for detecting a shift position of a shift lever 12 is arranged in a shift lever device 10. Abnormality of a shift operation mechanism can be discriminated on the basis of coincidence/noncoincidence of a shift position of the shift lever 12 detected by this slide switch and an actual shift position detected by an NSS 66 of an automatic transmission 64.
Patent JP-2001129747-A (JP)
Title: Cutting fluid recovering device
Inventor: KUMAZAWA HISAO
IPC: B23Q11/10
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a rationalized cutting fluid recovering device capable of easily mounting an oil pan for recovering the cutting fluid, and reducing the cost. SOLUTION: A roller conveyor 3 having plural feeding rollers 5 mounted at proper intervals in the feeding direction of a work W to a cutter 1, is mounted in front of the cutter 1, an oil pan 31 is mounted on a lower position of the feeding rollers 5 of a conveyor frame 7 in the roller conveyor 3, and inclined from both ends 31A in the direction approximately perpendicular to the feeding direction, to an approximately central part 31B, and a height position of the central part 31B is lower than a height position of both ends 31A.
Patent JP-H01157174-A (JP)
Title: Video camera
Inventor: KINUGASA TOSHIRO
IPC: H04N9/74
Filed: 1987-12-14
Abstract: PURPOSE:To easily observe the reproduced picture of an image, which is overlap-photographed, by providing a gate circuit in a route, through which a video signal is inputted to a memory. CONSTITUTION:When a gate signal 9 is a '0'-level, a video signal 5 is outputted by a gate circuit 6 as it is and when the signal 9 is a '1'-level, the signal of the '0'-level is outputted. When the signal 9 is the '0'-level, a control signal R/W is outputted by a gate circuit 7 as it is and when the signal 9 is the '0'-level, the signal of the '0'-level is outputted. Accordingly, when the signal 9 is caused to be the'0'-level, the signal 5 is stored to a memory 4 and the unnecessary signal 5 to be obtained by an image pick-up element 1 is also stored. Here, the signal 9 is caused to be the '1'-level so that the '1'-evel period of the unnecessary signal 5 can be surrounded, a memory input signal Si goes to be the '0'-level and the data of the address of the memory 4 are replaced to the '0'-level. Thus, important information such as the face of a person can be overlap-photographed without being damaged.
Patent JP-2000152074-A (JP)
Title: Picture processor
Inventor: ASAMI SHINSUKE
IPC: H04N7/18
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To easily generate a picture having brightness required for processing in a short time. SOLUTION: Each picture element data of a picture inputted to an external camera unit is inputted to a barrel shifter 18 and is multiplied a prescribed. The picture of only one frame of a brightness adjustment picture generated by this multiplication processing is stored in a frame buffer 21, and following pictures are inputted to a comparison processing circuit 19 and are compared with the picture stored in the frame buffer 21. This comparison processing is performed between respective corresponding picture elements of both pictures, and an addition circuit 20 adds a prescribed adjustment variable to each picture element data B of the stored picture in accordance with the comparison result. An adjustment picture generated by this addition processing is outputted to a monitor for display through a selector 22.  Simultaneously, data stored in the frame buffer 21 is rewritten with this adjustment picture.
Patent JP-H03176272-A (JP)
Title: Motor-driven power steering device
Inventor: IMAMURA KOJI
IPC: B62D107/00
Filed: 1989-12-05
Abstract: PURPOSE:To determine the angular position, revolving speed, and acceleration of a steering assist motor without using a rotational position sensor or speed sensor by calculating at least one of the angular position, speed, and acceleration of the motor through the use of the sensed voltage and current. CONSTITUTION:Voltage and current of a steering assist motor 10 are sensed by sensors 51, 66, and using these values sensed, at least one of the rotational angular position, speed, and acceleration of the steering assist motor 10 is calculated by calculating parts 53, 54. This permits accomplishment of cost-down and lessening of the number of wirings to lead to preclusion of trouble generation originating from wire severance etc.
Patent JP-H02159550-A (JP)
Title: Density measuring apparatus
Inventor: MUKAI TOJI
IPC: G01N27/28
Filed: 1988-12-13
Abstract: PURPOSE:To achieve a higher spotting accuracy with respect to an opening by making a solution spotting section rise above other parts of a running path to simplify a spotting operation. CONSTITUTION:A long-sized sheet 1 is mounted at a specified position of a casing 2 and is moved by a specified distance so that an opening 20 for passage of a solution to be measured is positioned at a solution spotting section to spot a solution to be inspected. Here, as the solution spotting section is made to rise above other parts of a running path, a spotting operation is simplified while a higher spotting accuracy is achieved with respect to the opening 20. Then, with further movement of the sheet 1 by a specified distance, a diffusion limiting film is put tight on a density measuring electrode 22 to perform a measurement of a density. Thereafter, a series of operations are repeated to allow the measurement of a density at a frequency equal to the number of the diffusion limit film provided on the sheet 1. Furthermore, when all diffusion limit films are used to perform a density measurement, the sheet 1 can be taken out of the casing 2 and discarded. A new sheet is mounted and density measurements can be performed several times again thereby enabling reduction in the frequency of withdrawing diffusion limit films and discarding operation.
Patent JP-H07141923-A (JP)
Title: Flat cable
Inventor: ISHIHARA YASUSHI
IPC: H01B7/08
Filed: 1993-11-19
Abstract: PURPOSE:To provide a flat cable capable of easily applying a predetermined resiliency and being smoothly bent repeatedly. CONSTITUTION:In a flat cable, adhesive layers 2, 2 are bonded to an upper and a lower plastic film 1, 1, respectively, where conductors 4 are juxtaposed in a manner held between the adhesive layers 2, 2, between which resilient springs 5 are held. Generally, elasticity of the resilient spring is set to 500 kgf/cm<2> or more, and the spring is made of, e.g. a fiber reinforced resin.
Patent JP-H06162901-A (JP)
Title: Electromagnetic relay
Inventor: KOBAYASHI MITSURU
IPC: H01H50/56
Filed: 1992-11-25
Abstract: PURPOSE:To restrict the deformation of a movable spring plate by reducing impact force if the impact force is applied in any direction. CONSTITUTION:A movable spring plate 5 is provided with a meandering part 9 between a fixture part to an installation terminal 4 and 9, fixture part to a holding member 6 to be connected to a contact pole. The meandering part 9 is continuously and integrally provided with a first element member 9a which flexes in a direction in which a movable contact 5a and a fixed contact 8a gets closer to/apart from each other, a second element member 9b which flexes 10 a perpendicular direction to the first element member 9a and in a perpendicular direction to a direction for connecting both end parts of the movable spring plate 5 to each other, and a third element member 9b which flexes perpendicularly to the first element member 9a and in a direction connecting both end parts of the movable plate 5 to each other. Impact force in any direction can thus be reduced by action of the first element member 9a, the second element member 9b, and the third element member 9c, thereby the deformation of the movable spring plate 5 can be prevented.