baber/WOPTO huggingface dataset:
Patent JP-H0333877-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G21/00
Filed: 1989-06-30
Abstract: PURPOSE:To prevent decrease in exposure quantity in an image area when the closed shutter is about to be open, and vice versa so as to at the time of blank exposure, to reduce toner consumption and to form a high-definition image by setting a light irradiation area at the time of blank exposure closer to a blank exposure light source in the rotating direction of a photosensitive body than an image light irradiation area. CONSTITUTION:In an image area where an image is formed, the shutter 4 is closed to open an image optical path, and a photosensitive body 4 is irradiated with an image light E. On the other hand, in a non-image area where no image is formed, the shutter 4 is opened to interrupt the image optical path, and blank exposure 8E that irradiates the photosensitive body 1 with uniform light is performed. The light irradiation area at the time of blank expo sure is set closer to the light source in the rotating direction of the photosensitive body 1 than the irradiation area of the image light E. When the shutter is switched to an opening state from a closed state and vice versa to perform blank exposure BE, the blank exposure BE is applied to the area of the photosensitive body 1, which is not irradiated with the image light E because it is shadowed by the shutter 4. Consequently, the decrease in the quantity of light exposing the photosensitive body during the shutter opening/closing transit period can be prevented. Moreover, the fogging of an image and black stripes can be prevented.
Patent JP-H05330423-A (JP)
Title: Unmanned transport vehicle
Inventor: NAKAJIMA NORIO
IPC: B61B13/00
Filed: 1992-06-02
Abstract: PURPOSE:To protect an article which is apt to be easily damaged by dust from dust and to transport the same by providing a cover having an article carry in-and-out port in an article storing space above a load-carrying platform, dispos ing a clean air jet device for jetting clean air to the article storing space on the cover and freely opening and closing the article carry in-and-out port by a blocking plate. CONSTITUTION:A driving conveyer 4 as a load-carrying platform 3 is provided on the upper wall of a main body 2 of a car body of an unmanned transport vehicle 1, and a cover 11 is disposed in such a manner as to form an article storing space above the conveyer. A clean air jet device 16 having an air nozzle facing the article storing space 9 is installed on the cover 11. The clean air jet device 16 includes a blower 17, a filter 18 and a current plate 19. Article carry in-and-out ports 26 are formed on right and left side walls of the cover 11, and freely opened and closed by blocking plates capable of freely elevating. The blocking plates 27 are elevated by opening and closing devices 28 and opened only when an article is carried in and out the driving conveyer 4.
Patent JP-H0911858-A (JP)
Title: Alarm system for vehicle
Inventor: NAKAMURA SHIRO
IPC: B60R25/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate fear for runout of a battery by providing an alarm releasing means to stop actuation of an alarm means and an engine starting preventive means when these coincide with each other by checking it with a checking ID code by reading in the ID code stored in a transponder element. SOLUTION: A CPU 16 is provided with a transmitting receiving function to transmit and receive data or the like between it and an IC 10 in an engine key 11 through an antenna 13, an ID code checking judging function to check and judge a key ID code, a rolling ID code preparing function to prepare a new ID code, a theft detecting function detect an action of a vehicle theft and a function of setting, actuating and unsetting an alarm. An alarm system is automatically set by ordinary getting off action of a user, and a key ID code is stored, and a transponder element (IC) 10 is built in the engine key 11, and the alarm system is released by checking the ID code.
Patent JP-S55136983-A (JP)
Title: Water-proof watch case equipped with sounding device
Inventor: TOKUNAGA IKUO
IPC: G04B37/10
Filed: 1979-12-25
Abstract: PURPOSE:To make a watch small and thin in size, by providing horizontal step section above its body and also arranging covering glass, key input section and sound-emitting section above the step section in horizontal position. CONSTITUTION:Water-proof packing 4 of sheet-like electric conductive rubber is formed on almost entire surface of movement 1 excluding section of indication panel 1b, and water-proof section 4a on the outermost circumference is held between horizontal step section 5a and top surface section of reverse cover 3 in such a manner as to leave tightening allowance in axial direction. And sound-emitting section of sounding device is so designed that water-proof packing 4 is provided with sound- releasing hole and water-proof performance is maintained by speaker packing of plastic, etc.
Patent JP-H1114282-A (JP)
Title: Vibration prohibiting device in heat transfer pipe groups
Inventor: UMAKI HIDEO
IPC: F22B37/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration prohibiting device for a heat transfer pipe group in which its assembling can easily be carried out by a simple configuration and its burn-loss or the like is hardly generated. SOLUTION: There is provided a vibration preventing device for a group of heat transfer pipes in which the heat transfer pipes 9 are bent at one plane and have a plurality of linear pipes 9b at upper lower sections and many pipes are arranged at right and left sides in such a way that the flat surfaces of the heat transfer pipes 9 may become parallel from each other, wherein an anti-vibration lug 21 having a desired length L in a longitudinal direction of a linear pipe 9b and projected to have a predetermined width W in an upward or downward direction is integrally fixed to one of a lower surface of the upper linear pipe 9b at the linear pipe 9b adjacent to the upper or lower part of the heat transfer pipe 9 and the upper surface of the lower linear pipe 9b,  and then a fitting lug 23 provided with a concave groove fitted to the anti- vibration lug 21 and slidable relatively in a longitudinal direction of the anti- vibration lug 21 is integrally fixed to the other surface.
Patent JP-H0224040-A (JP)
Title: Descending device for cool temperature of vortex tube
Inventor: SUZUKI SEIICHI
IPC: B23Q11/10
Filed: 1988-07-08
Abstract: PURPOSE:To descend the temp. fed from a cool air discharging port as far as possible by forming the structure of equipping a cooling means cooling the external wall of a main body pipe extending toward a warm air vent port from the opposite side of the cool air discharging port and descending the temp. of the cool air fed from the cool air discharging port. CONSTITUTION:A cool air is formed at the center of a vortex by the vortex of the compressed air led into a vortex room 14 from a compressed air lead-in port 16, and the cool air is injected toward the tip part 38 of a bite 34 like an arrow mark (a). A warm air is flowed along the inner periphery of a main body pipe 12 with forming a spiral shape and exhausted like an arrow mark (b) via a flow ratio control valve 20 from a warm air exhaust port 19. The warm air is thereafter passed through a venturi part 24 and a negative pressure is generated on the venturi part 24 in that case, so the external air is sucked like an arrow mark (c) via an outside air lead-in passage 26. The sucked outside air is led into a cooling room 23 as per an arrow mark (d), descending the temp. of the pipe wall by getting into contact with the pipe wall of the main body pipe 12. So the temp. of the cool air exhausted from a cool air discharging port 18 is descended further, and as a result, the cooling property of the tip 38 is improved.
Patent JP-S5690872-A (JP)
Title: Liquid adhesive for garter
Inventor: SHIMOKAWA TAKAFUMI
IPC: C09J133/04
Filed: 1979-12-24
Abstract: PURPOSE: The titled composition with excellent service feeling and initial adhesive force, which is prepared by compounding polyvinylpyrrolidone, an alpanolamine- neutralized product from a specified acrylic copolymer, an alcohol and water, in such a manner as to give a specified viscosity and adhesive force.  
     CONSTITUTION: (A) 2W40wt% composition prepared by compounding (i) polyvinylpyrrolidone of average MW 10,000W1,000,000, preferably 40,000W360,000, with (ii) an alkanolamine-neutralized product of viscosity 10,000W50,000cps from a copolymer of an acrylate with methacrylic acid or of acrylic acid with a methacrylate, in a weight ratio of 9:1W2:8, (B) 5W30wt% 1W5C aliphatic primary lower alcohol (e.g., ethanol), (C) 1W20wt% polyethylene glycol of average MW 200W 500 and (D) water, are compounded in such a proportion as to give adhesive force of 100W500g/cm 2 , at viscosity of 200W1,000cps at 25°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000356874-A (JP)
Title: Image forming device
Inventor: OKA HENRIQUE MASANORI
IPC: G03G15/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To have a resist sensor aligned at high precision to an image carrier even when the resist sensor is attached to a component that is other than a member to align a photoreceptor drum. SOLUTION: In this image forming device, a top frame Mb is supported to be able to be opened and closed with a shaft Mc as a center by a bottom frame Ma. When the top frame Mb is closed to the bottom frame Mb, a shaft 2a of the photoreceptor drum 2 is engaged to an alignment groove 6a of the resist sensor 6 that can be moved in a direction of an arrow K6 and the resist sensor 6b is aligned at high precision to the photoreceptor drum 2.
Patent JP-H0219926-A (JP)
Title: Microprogram storing system
Inventor: SATO SHINJI
IPC: G06F9/06
Filed: 1988-07-08
Abstract: PURPOSE:To shorten the storing time of microprograms by transferring simultaneously plural microprograms from a main memory via the channel data transfer routes in response to a request received from a channel control part. CONSTITUTION:A channel control processor 3 produces a read instruction to a main memory controller 9 via a channel data transfer control part 22 and also points out the transfer destination of data to a route selecting part 23. In this case, plural channels can be defined as the data transfer destinations. The part 22 receives data from the controller 9 and turns on only the output of the past 23 corresponding to a pointed channel 26, for example, to transfer the data to the channel 26. The channel 26 stores the received data into a control memory 30. As a result, the microprograms can be simultaneously stored in plural channels and therefore the storing time of the microprogram can be shortened.
Patent JP-S5957111-A (JP)
Title: Apparatus for displaying compensation value of displacement sensor
Inventor: SAKUMA YUUJI
IPC: G01B7/00
Filed: 1982-09-27
Abstract: PURPOSE:To make it possible to simply and accurately display the compensation value of a displacement sensor, by a method wherein the difference of the electric signal output of the displacement sensor and reference is outputted and displayed while encoded by a code converting table to arbitrarily select the reference value and the compensation accuracy of the displacement sensor. CONSTITUTION:For example, in order to compensate the reference error of a displacement sensor with reference voltage of 3.211V, a digital switch 4 is set to 3.211V and a keyboard 6b is manipulated to read a code converting table. When the output of the displacement sensor is connected to an input terminal 1a, it is compared with the reference voltage of a comparison circuit 2. When the error of the output voltage of the displacement sensor and the reference voltage is 0.02V, this value is encoded by an encoder circuit 6 and a compensation code is outputted to be displayed by a display circuit 7. In addition, the recording paper of a printing apparaus 9 is also printed while the printed paper is adhered to the outer surface of the displacement sensor and the control input of a computer can automatically compensate the error. As the result, the compensation value of the displacement sensor can be simply and accurately displayed.
Patent JP-H0612682-A (JP)
Title: Information processor and information processing method
Inventor: ANDO HIDEO
IPC: G11B7/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide an information processor to which an information recording medium is smoothly inserted and mounted without colliding with an optical head at the time of inserting and mounting the information recording medium capable of recording or reproducing the information on both sides. CONSTITUTION:The information processor e.g. an optical disk device 1 is provided with a spindle motor 9 as a mounting means and further the optical heads 11 and 13 for recording or reproducing the information. The optical heads 11 and 13 are held by guides 15 and 17 as a holding means. Also, the processor is provided with fixed gears 25a and 25b, a rotating board 27, a shaft 29, a movable gear 31 and the fixed gears 33a and 33b as a carrier means for moving the optical head 11 and 13 to a surface opposite to the optical disk. The optical heads 11 and 13 are moved to the surface opposed to the surface where the optical heads 11 and 13 are confronted with each other in an initial state by the carrier means.
Patent JP-2000356256-A (JP)
Title: Torque detecting device
Inventor: OKUMURA TAKAHIRO
IPC: H02K7/116
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent damage by generating a signal in an instant to stop a motor or the like in the case of torque of a fixed value or more being applied. SOLUTION: This torque detecting device is built-in in a geared motor or the like with a motor and a reduction gear connected, and generates a signal when torque of a fixed value of more is applied to a shaft. A helical gear 5 is machined at the shaft end of a motor shaft 4, and axial component force is generated in proportion to torque. An elastic body 15 is held adjacently to the outside of a bearing 3. In the case of torque exceeding the normal value, the motor shaft 4 axially moves to the left, and a flange part 9 of a rotating plate 10 axially moves to the left and pushes the tip of an operating piece 14 of a switch 13 to generate an electric signal to stop the motor or the like.
Patent JP-S6228246-A (JP)
Inventor: DEZUKI KIYOTO
IPC: B29C51/02
Filed: 1985-07-31
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-H0784595-A (JP)
Title: Band dividing and encoding device for speech and musical sound
Inventor: FUNABASHI KENICHI
IPC: G10L19/032
Filed: 1994-07-21
Abstract: PURPOSE:To decrease the scale and increase the speed by dividing a digital signal of a speech and a musical sound into plural bands through a band-pass filter group, and sampling the respective band digital signals down to a Nyquist rate and then performing adaptive conversion and encoding. CONSTITUTION:The speech and musical sound signal is divided by the low-pass filter 1 and high-pass filter 2 and made into a sampling signal of 8KHz through down samplers 3 and 4, and the signal is stored in buffers 5 and 6 in the form of blocks of 32msec; and ATC encoders 7 and 8 perform the adaptive conversion and encoding. The data signals of the low and high bands and auxiliary information are multiplexed by a multiplexer 11 and sent out to a transmission channel. In the band division encoding, complex arithmetic points of one block are halved in number from 2N=512 at the time of 16KHz sampling to N=256 and the complex arithmetic quantity of one block is therefore halved from Nlog2N to 2X(NX2)log2(N/2).
Patent JP-S6325140-A (JP)
Title: Four-wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/346
Filed: 1986-07-18
Abstract: PURPOSE:To select either of maneuvering stability and running performance according to driver's desire by controlling engagement/disengagement of two oil-hydraulic multi-plate clutches, and thereby changing drive torque distribution to the front and rear wheels positively. CONSTITUTION:Receiving an on signal from a control circuit 20, an oil-hydraulic pump 21 and control valves 22, 23 impress oil pressure signals P1, P2 on No.1 and No.2 oil-hydraulic multi-plate clutches 9, 10, respectively, so as to put the clutches in engagement or disengagement. If No.1 clutch 9 engaged while No.2 10 disengaged, the mechanisms are switched over to a path where the front torque is increased, that causes four-wheel drive condition served chiefly by the front wheels. If then both clutches 9, 10 are put in engagement, planetary gearing works of No.1 and No.2 planetary gearing mechanisms 7, 8 are hindered to provide direct coupling of the front and ear wheels, that causes directly coupled four-wheel drive condition. If the clutch 9 is disengaged and the clutch 10 engaged, the mechanisms are switched over to the path where the rear torque is increased, that causes four-wheel drive condition served chiefly by the rear wheels.
Patent JP-S5870531-A (JP)
Title: Electron beam treatment
Inventor: KOBAYASHI KOUICHI
IPC: H01J37/317
Filed: 1981-10-22
Abstract: PURPOSE:To easily apply selective heat treatment adjusted to patterns by a method wherein a negative resist is used and a thin film or the thin film and the lower layer are aimed by electron beams and selective heat treatment is applied at the same time of the exposure of the negative resist. CONSTITUTION:Electron beams are aimed at the patterns except a connection hole 5 with the irradiation amount suitable for hardening at about 1X10<-6>- 2X10<-5>c/cm<2> in accordance with a negative resist 4 and the electron beams are aimed at the part of the hole 5 at 5X10<-5>c/cm<2> or more and heat treatment is applied in addition to hardening. The control of the irradiation amount is done by delaying scanning speed, or by repeating irradiation or by increasing current density. In this way, the extension of treatment time is realized. However, the extension of time for this purpose is about 1/10-1/10<3> of the lithographic time for exposure only and has effectively little difficulty. This constitution can easily execute selective heat treatment adjusted to the pattern.
Patent JP-H0726548-A (JP)
Title: Freezing construction
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D3/00
Filed: 1993-07-08
Abstract: PURPOSE:To make the dimension in the direction of radius of a freezing pipe to be inserted as small as possible and also make withdraw work of the frezzing pipe after freezing easy. CONSTITUTION:In freezing the ground G by injecting a frozen material C, the frozen material C is injected from an inner pipe 14 in the first injection process upon forming an air layer D1 from a boundary level S of a non-freezing zone A and a freezing zone B of an outer pipe 11 along the inner surface of the outer pipe 11 and when the freezing zone B has frozen a little the outer pipe 11 is drawn up to the boundary level S. In the second injection process, the freezing material C is injected through the inner pipe 14 upon forming an air layer D2 from the lower end of the outer pipe 11 and the inner and the outer pipes are drawn out after an zone E, which is frozen a little, is completely frozen.
Patent JP-H0728083-A (JP)
Title: Casing structure and packaging method of liquid crystal display device
Inventor: TODA SHIGEO
IPC: G09F9/00
Filed: 1993-07-08
Abstract: PURPOSE:To easily position a liquid crystal display panel so as to improve its position accuracy and to keep the liquid crystal display panel free from large stresses by providing a casing for housing the liquid crystal display panel with a projecting part for positioning of the liquid crystal display panel. CONSTITUTION:The casing 3 has a connector socket 2 for connecting a flexible substrate 7 having conductor patters 6 formed on it and brings the terminals of the connector socket 2 and input terminals 4 of the liquid crystal display panel 5 into pressurized contact with each other when liquid crystal display panel 5 is put therein and is pushed. The casing 3 is provided with the projecting part 10 for positioning of the liquid crystal display panel 5. Namely, a counter substrate 11 to the liquid crystal display panel 5 is set with the projecting part 10 of the casing 3 as a guide and the liquid crystal display panel 5 is pressed by a cover 8 separate from the casing 3 to bring the connector socket 2 and the corresponding input terminals 4 of the liquid crystal display panel 5 into pressurized contact with each other, and to excute electrical connection.
Patent JP-H0836118-A (JP)
Title: Production of optical waveguide module
Inventor: ISHIKAWA SHINJI
IPC: G02B6/30
Filed: 1994-07-21
Abstract: PURPOSE:To provide a process for producing an optical waveguide module capable of easily aligning optical fibers and an optical waveguide without using an optical fiber array and reducing a cost. CONSTITUTION:This process has a stage for forming the optical waveguide 2 consisting of a glass film of a quartz glass system on a silicon substrate 1 and setting the spacing between the center of the cores 6 of the optical waveguide 2 and the silicon substrate 1, defined as L, and the radius of the optical fibers, defined as R, so as to satisfy the relation R<=L<=R+2mum, a stage for exposing the silicon substrate 1 by partly removing the glass film, a stage for aligning the optical fibers 4 to the cores 6 by moving the optical fibers 4 in two directions; the optical axis direction of the cores 6 and the direction perpendicular to the direction and parallel with the front surface of the silicon substrate 1 in the state of bringing the outer peripheral surfaces of the optical fibers 4 into contact with the exposed front surface of the silicon substrate 1 and a stage for fixing the optical fiber 4 to the optical waveguide 2.
Patent JP-H113902-A (JP)
Title: Electronic component and manufacture thereof
Inventor: SETA KUNIHITO
IPC: H03H9/17
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component manufacturing method by which electronic components in which a prescribed space is provided between an electronic component element and an exterior resin can be manufactured efficiently with fewer number of processes, without requiring complicated manufacturing processes. SOLUTION: A space (vibrating space) 4, which is sufficient for vibrating an electronic component element (piezoelectric element) 1 is formed between the element 1 and an exterior resin (epoxy) resin material) 2a by coating the surface of the element 1 with an uncured exterior resin material 2a, while the element 1 is expanded. After curing the resin material 2a, the element 1 is returned to the original nonexpanded state.
Patent JP-H0837380-A (JP)
Title: Multilayred wiring board with terminal
Inventor: OGINO HARUO
IPC: H05K3/46
Filed: 1994-07-21
Abstract: PURPOSE:To obtain a multilayered wiring board with terminal which is improved in workability and efficiency by extending wiring with resin layer composed of wiring and a resin layer provided on the surface of a substrate from the substrate and providing terminals to the extended part. CONSTITUTION:As shown in the figure, wiring with a resin layer composed of wiring and a resin layer provided on the surface of a board housing multilayered wiring is extended from the substrate and terminals are provided to the extended part. Or, the terminals can be provided on both surfaces of the for electrically connecting the wiring provided to the boards. The board has an interlayer connecting hole extended part and wiring immediately below the wiring. In addition, the resin layer of the extended part is composed mainly of an epoxy resin or phenol resin. Therefore, connection between wiring boards and between wiring boards and electronic parts can be easily made through fewer processes without using any expensive material.