baber/WOPTO huggingface dataset:
Patent JP-S60258959-A (JP)
Title: Manufacture of color solid-state image pickup device
Inventor: YANAGI RIYUUICHI
IPC: H01L31/0216
Filed: 1984-06-05
Abstract: PURPOSE:To facilitate the selection of thematerial of protection films by a method wherein, after an organic colored layer and clear protection films are suitably laminated on a semiconductor substrate via passivation film, the protection film is selectively removed by using a mask with the parts corresponding to pads opened over the surface. CONSTITUTION:After an independent photo receptor (not illustrated) is formed on an Si substrate 21, bonding pads 22... are formed on the same substrate 1, and a protection film 23 is formed. Then, red, blue, and green filters 24, 26, and 28 and the first-third clear protection films 25, 27, and 29 are successively formed. The mask 33 having apertures 32 in the part corresponding to the pads 22... is formed. Each of the protection films 25, 27, and 29 on the pads 22... is selectively removed with this mask 33, and the resist pattern 31 is similarly removed. Thereafter, the PSG film 23 exposed from the apertures 32 of the mask 33 is selectively etched away, and at the same time the mask 33 is removed, and the titled device is removed.
Patent JP-S63279818-A (JP)
Inventor: OSHITA TAKAHIRO
IPC: A47L9/24
Filed: 1987-05-12
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-H09301049-A (JP)
Title: Covering device for deck of truck
Inventor: KIMOTSUKI KOSHIRO
IPC: E04H15/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a covering device for a deck which facilitates unloading work, reduces wind resistance on carrying a smaller load and ensures a good rear visibility. SOLUTION: Elevating/lowering poles 3 are provided on a deck 2 of a truck 1. A cover receiver 4 disposed substantially horizontally is fitted at its one end on the elevating/lowering poles 3 for vertical motion, and at the other end on the upper ends of telescopic support poles 5 which are raised on the deck 2 and urged in its extended direction. A cover 6 is fitted to the cover receiver 4 for covering the load carrying platform 2. The cover 6 fitted to the cover receiver 4 always covers the deck 2, and vertically moving the cover receiver 4 fitted with the cover 6 controls the level of the cover 6 according to load carried on the deck 2.
Patent JP-S5543804-A (JP)
Title: Composite piezoelectric material manufacturing method
Inventor: FUJIMORI YOSHINORI
IPC: H01B3/12
Filed: 1978-09-21
Abstract: PURPOSE: To enable a method of manufacturing of a composite piezoelectric material, composed of an organic high polymer material and an inorganic piezoelectric ceramic material, to produce thin film and to improve flexibility of its product by adding fluoric oil to the material prior to forming process and also mixing rubber into the composite piezoelectric material.  
     CONSTITUTION: Poly vinyliden fluoride, molten as a high polymer material on a heated mixing roll, is provided with PZT fine powder having average grain size of 5μ as an inorgainc piezoelectric ceramic powder and also with small pieces of fluoric rubber, if required, to form a composite, and after thus prepared composite was forwarded and reversed by the mixing roll several times, it is filled with fluoric oil on the mixing roll, mixed several times repetitively and taken out in a sheet form. Thus prepared sheet-like composite is formed by using a multi-high (or layer) stretching roll or a melting press. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01285610-A (JP)
Title: Drive device for valve for internal combustion engine
Inventor: KOBAYASHI TOMIO
IPC: F01L1/12
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the occurrence of the delay in closing of a valve during high speed rotation by a method wherein a roller located to the valve rod of a suction and exhaust valve is engaged with the cam groove of a cam for driving an exhaust valve, and the valve is forcibly closed through the action of the cam groove occasioned by rotation of the cam. CONSTITUTION:A cam shaft 8 situated in a cylinder head 2 is synchronously rotated through the medium of a timing chain by rotation of a crank shaft. The cam 11 is secured to the end part of the cam shaft 8 in a state to be positioned in a cam chamber 7. An annular cam groove 12 is formed in the side of the cam 11, and a roller 13 located on the one side of a slide body 14 located in the vicinity of the upper end of a valve rod 5 of a suction valve 4 is engaged with the cam groove 12. At a full opening part (a) of the valve, the cam groove 12 has a width approximately equal to the outline of a roller 13, and at a full closed part (b), it has width fairly larger than the outer size of the roller 13. This constitution causes the suction valve 4 to forcibly close through the roller 13 engaged with the cam groove 12, and a delay in closing during high speed rotation is prevented from occurring.
Patent JP-H01286532-A (JP)
Title: Paging receiver
Inventor: TSUKAMOTO AKIHIRO
IPC: H04W88/02
Filed: 1988-05-12
Abstract: PURPOSE:To enhance the performance of identification of a message sufficiently by providing a means designating a display color and displaying noticed information in a designated color by this means. CONSTITUTION:A communication control circuit 22 searches a preamble in the case of application of power and detects a synchronizing code when the preamble is detected. With a synchronizing code detected, whether or not a received call number is coincident with its own call number is judged and when they are coincident, a message is fetched and it is outputted to a CPU 23 together with the received interrupt signal and stored in a message memory 26. The message data is read by the CPU 23 and a prescribed display color is inputted with designation by a color selection circuit 40 and the noticed information is displayed in the designated color. Thus, the performance of identification of the message is sufficiently enhanced.
Patent JP-H01286386-A (JP)
Title: Manufacture of circuit board
Inventor: OTA HITOSHI
IPC: H05K3/00
Filed: 1988-05-12
Abstract: PURPOSE:To eliminate the formation of a void by smoothening a circuit forming face, superposing the adhesive layer of an insulation film with an adhesive on the smoothened face, heating it, and covering the smoothed face with the film. CONSTITUTION:A circuit forming face is covered by screen printing or the like with an adhesive 10. A part in which a metal foil 3 is removed is buried by the coating. After the adhesive 10 coats and is cured, a resist 5 is removed. As a result, the faces of the foil 3 and the adhesive 10 are disposed in the same plane to become a smoothly flat face. Then, a layer of the adhesive 6 of the film 7 with the adhesive 6 is superposed on the smoothened face, and heated to adhere thereto, thereby obtaining a flexible circuit board covering its surface with the film 7. Thus, voids are not generated in the gaps between the foils 3, and the adhesive 6 does not ooze out at the end of the flexible circuit board.
Patent JP-S5740856-A (JP)
Title: Metal halide lamp
Inventor: KAMIYA AKIHIRO
IPC: H01J61/36
Filed: 1980-08-22
Abstract: PURPOSE:To suppress the heat loss, and realize enhancement of the lamp efficiency as well as stabilization of the lamp light color by providing a narrow part, which is located between a metal foil conductor and the base of an electrode, in a pressed sealing part, and restricting the relationship between the cross section areas of an emission tube and the former narrow part. CONSTITUTION:A sealing part 4b located on the lower end of an emission tube 1 has a narrow part 20, which extends from between a metal foil conductor 5b and the base of a main electrode 2b up to the end of the sealing part 4b. The cross section area S2 of the narrow part 20, and the cross section area S1 of the part of the emission tube 1 which faces to the end of the electrode 2b are restricted to satisfy the relationship of 1/4<=S2/S1<=2/3. Consequently, the lamp efficiency can be enhanced, and the variation in the color of lamp light can be minimized by suppressing the heat conduction by means of the narrow part 20.
Patent JP-H07315612-A (JP)
Title: Carrier for paper sheets
Inventor: YOSHIKAWA MASAAKI
IPC: G07D9/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a paper sheet carrier which can surely separate and take out paper sheets received in a lump one by one at a time in order after plural sheets of piled up paper sheets are collectively received. CONSTITUTION:A vibration giving mechanism 88 for quickening the accommodating motion of paper sheets 4... into a position arranging tray 72 by vibrating the position arranging tray 72 where plural sheets of piled up paper sheets 4... are collectively received is provided in a paper sheet carrier. In the vibration giving mechanism 88, the plunger 84A of a solenoid 84 functioning as a working source and the position arranging tray 72 are mutually connected through a coil spring 86, and the solenoid 84 is turned ON and OFF at plural times to vibrate the position arranging tray 72. The paper sheets 4... being imperfect in reception into the position arranging tray 72 are surely received in a state where the end of the paper sheet abuts against end arranging part 72A by the above vibration, and one sheet taking out by a separating carrier mechanism 90 can therefore be surely carried out.
Patent JP-S5449482-A (JP)
Title: Process controller
Inventor: YAMADA TETSUYA
IPC: G05B13/00
Filed: 1977-09-28
Abstract: PURPOSE:A unit incorporating a simulation processor and a control mode switch and providing automatic process simulation easily and rapidly by operation of the switch. CONSTITUTION:A process control unit 2 receives detection signals from a given process 1 by way of a process input device 3 and outputs operating signals through a process output device 5 subsequent to predetermined operation by an arithmetic controller 4. Parameters operated by the arithmetic controller 4 are selected as appropriate depending on processes handled, wherein simulation is ocasionally required to assure proper choice. This invention is embodied by the provision of the process control unit 2 which incorporates a simulation prosessor 7 and simulated process input and output devices 6, 8 and facilitates automatic simulation with the aid of a switch 9.
Patent JP-H10305344-A (JP)
Title: Form rolling of sintered gear
Inventor: OONISHI MICHINARI
IPC: B22F5/08
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for form rolling of a sintered gear advantageous in the improvement of an accuracy of teeth of a sintered gear by making the surface layer thereof. SOLUTION: The sintered gear 1 is formed by using a sintered material and a form rolling dies 2, 3, with working teeth, of a pair of gear forms. The form of the working teeth of the form rolling dies 2, 3 is compensated based on the form data of the sintered gear after the form rolling and the sintered gear 1 is form rolled by using the dies 2, 3 correction. At the compensation, the teeth is indented more than a regular involute curve at the pitch circle and the vicinity area in the teeth form profile.
Patent JP-S595378-A (JP)
Title: Method and device for analyzing density of diffused material
Inventor: SUMIMOTO TETSUHIRO
IPC: G06F17/00
Filed: 1982-07-02
Abstract: PURPOSE:To facilitate a high-speed analysis with high precision and to perform the analysis successively by detecting reflected light spectral characteristics from a material-diffused medium, and photographing a standard material whose density is known at the same time and checking the correspondence between their spectral characteristics. CONSTITUTION:The diffusion state of the material is image-formed on a screen 5 through an objective 4 and the image is guided to a spectrum detection part 10 through a fiber scope 6. The detection part 10 selects an optional measured spectrum by rotating plural visible-light range filters through a control part 11. Separated light is inputted from a photoelectric surface 15 and amplified by an image tube 13 to reproduce an optical image on a fluorescent screen 17. This is converted photoelectrically by a TV camera 18, amplified by a preamplifier 22 and a video amplifier 23, and converted by an A/D converter 25 to be stored in a memory 26. Then, the data is passed through an I/O interface 29 and made into a color code 30, which is displayed on a color monitor 31. The density on this monitor is compared with that of a standard data part. Thus, the analysis is performed easily at a high speed with high precision and the progress state of diffusion is analyzed on real-time basis in two dimensions.
Patent JP-H01284175-A (JP)
Title: Scanner device
Inventor: SETO TOSHIO
IPC: H04N1/407
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the cost of a scanner device by receiving a gamma characteristic data and a dither pattern data from a host device and correcting dither pattern data by means of gamma characteristic data so as to generate a dither pattern table. CONSTITUTION:A CPU19 receives gamma characteristic data and dither pattern data inputted from the host device through an I/F circuit 12 and an I/O port 23, corrects received dither pattern data by gamma characteristic data so as to generate the dither pattern table and stores it in a RAM17. Thus, a ROM for storing gamma characteristic data and dither pattern data is reduced and the cost of the device is reduced. At the same time a halftone processing is executed based on gamma characteristic data and pattern data which are suitable for an original picture so as to improve the picture quality of a reading picture in a halftone image.
Patent JP-2000304352-A (JP)
Title: Combustion device
Inventor: KONDO MASAMITSU
IPC: F24H1/14
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient performance, secure high durability and reliability and realize miniaturization of equipment by reducing size of a heat exchanger and at the same time suppressing the boiling of fluid in a pipe that is not used when only one function is used in a combustion device with a plurality of functions such as hot water supply, bath, and heating with a single can. SOLUTION: A junction channel 8 where two channels out of first, second, and third channels 5, 6, and 7 through a heat transfer fin 4 are joined each other, a first double-purpose burner 1E, and a second double-purpose burner 1D are heated for reducing the size of a heat exchanger and drastically miniaturizing equipment, at the same time pipes in the channel are connected for increasing the amount of heat transfer, thus suppressing temperature increase in water in the other residence pipe even if an operation for heating each channel individually is made, preventing the scale in a pipe from being produced, and extending the life of the heat exchanger. More specifically, performance that the device has can be fully exhibited, the durability of the combustion device is improved, and product reliability is drastically improved.
Patent JP-H11291549-A (JP)
Title: Image output apparatus and temperature compensation method therefor
Inventor: NAKASE TOMOKO
IPC: G02B27/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image output apparatus and a temperature compensation method therefor in which deterioration of image due to temperature rise can be prevented through a simple arrangement at low cost. SOLUTION: The image output apparatus comprises an LED array 1 and a focus system 2 wherein light is emitted from the LED array 1 by feeding current from a power supply 6 and an image is formed on a photoreceptor 3 through the focus system 2. The image output apparatus further comprises a temperature detecting means 4 and a controller 5 controls current supply to the LED array 1 based on a temperature signal from the temperature detecting means 4 to keep a constant dot diameter of image thus preventing deterioration of image.
Patent JP-H02131215-A (JP)
Title: Spectacles having functional and decorative element detachable
Inventor: JIEIMUZU HAATOMAN
IPC: G02C5/00
Filed: 1989-05-09
Abstract: PURPOSE: To constitute a basic structure of a bridge and a nose member which is an accessory of the bridge, and to attachably/detachably support an interexchageable lens by combining a bridge member including the nose member, a lens attachably/detachably fixed to the bridge member, and a sidepiece attachably/detachably fixed to the lens. CONSTITUTION: A pair of lenses 16 is attachably/detachably attached to the bridge member 1, and the bridge 12 is a complex structure body constituted of the nose member 14 having the bridge element 22. An integrally attaching means constituted of an inside boss 34 and an outside boss 42 is provided, also an aperture part 58 is provided on the inside edge of the lens 16, a corresponding stud 28 is received, and the lens is positioned. A sidepiece assembling body 80 is attached to the lens 16 and includes an attachable/detachable hinge 82. Thus, the members 12 and 14 are provided as the basic structure, and a lens having a different type from that of the lens 16 can easily substitute for the lens 16.
Patent JP-H06329872-A (JP)
Title: Polyoxymethylene resin composition
Inventor: MAKABE YOSHIKI
IPC: C08L59/00
Filed: 1993-05-18
Abstract: PURPOSE:To obtain the subject composition, containing specific graphite in a polyoxymethylene resin, excellent in dimensional accuracy and friction and abrasion resistance, good in thermal stability and useful as electrical parts and electronic parts, etc. CONSTITUTION:The objective composition contains (A) 100 pts.wt. polyoxymethylene resin and (B) 0.1-200 pts.wt. artificial graphite having >=95wt.% fixed carbon content, 1-20mum average particle diameter and the crystallinity within the range of 80-92wt.%, preferably 83-90wt.%.
Patent JP-S62275494-A (JP)
Inventor: NOGAMI TAKAAKI
IPC: D05B35/12
Filed: 1986-05-22
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-H08310756-A (JP)
Title: Maintenance operation method and device for elevator
Inventor: ONOZUKA TAKESHI
IPC: B66B5/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a maintenance operation method and a device for an elevator allowing only a worker to get on or off a car for a maintenance operation without requiring to carry an operation body and adaptable to the existing elevator without requiring a large-scale modification. CONSTITUTION: A hook metal 4 and a fitting metal 5 are provided on a base body 1B above a car door 1A, an operation body 2 is removably held by the hook metal 4, and a car operation switch 3 is fitted to the fitting metal 5. When the upper section of a car 1 reaches the prescribed height apart from the floor surface of a landing 6, the car 1 is stopped, a worker extends a hand from the landing 6 to operate the switch 3 and the operation body's, and the car 1 is lowered until its upper section becomes nearly the same height as the floor surface of the landing 6.
Patent JP-S60261097-A (JP)
Title: Magnetic bubble memory element
Inventor: KONDOU HIRONORI
IPC: G11C11/14
Filed: 1984-06-08
Abstract: PURPOSE:To increase the bias magnetic field margin by providing a cut-off part to a short bar pattern coupled with a replicate gate so as to prevent generation of transfer malfunction. CONSTITUTION:The pattern cut-off part 13A where no ''Permalloy(R)'' exists is provided to the short bar pattern 13 connecting the replicate gates of multually adjacent minor loops and an attracting pole generated at the tip in the direction of a rotating magnetic field of the pattern 13 is weakened. Thus, generation of magnetic bubble transfer malfunction is prevented, and a bias magnetic field margin is increased and a magnetic bubble memory element with high quality, high reliability, high density and high circuit integration is attained.
Patent JP-H02294806-A (JP)
Title: Constant flow rate fluid supply device
Inventor: SADAKATA TAKAYUKI
IPC: G05D7/06
Filed: 1989-05-10
Abstract: PURPOSE:To supply fluid automatically and quantitatively by feeding flow rate information, detected by a flowmeter with high detection accuracy which is arranged in a fluid passage, back to a pump or main valve which controls the supply amount of fluid from a tank through a controller. CONSTITUTION:The flowmeter 10 which has good flow rate detection accuracy and functions to convert the detection information into an electric signal is arranged in the fluid passage and the driving force of the pump 2 as supply motive power which varies the total flow rate or the main valve is controlled according to the flow rate information of the flowmeter 10. The flowmeter 10 is constituted with the good detection accuracy by combining a magnetic float 12 which moves following up the flow rate variation or pressure variation of the fluid and reed switches 13 which detect the position of the magnetic float 12 by sensing it. The flow rate information is fed back as the electric signal to the pump 2 or the main valve through the controller 21. Consequently, the fluid which flows at a constant flow rate can be sent to a use point automatically at all times.
Patent JP-H08288230-A (JP)
Title: Heating control device of electric furnace
Inventor: UENO MASAAKI
IPC: H01L21/205
Filed: 1995-04-18
Abstract: PURPOSE: To provide the heating control device, of an electric furnace, by which a temperature drop inside the furnace is suppressed when a work is carried into the furnace, by which the work can be conveyed stably and quickly to a set temperature when the work is carried into and by which a manufacturing cycle time can be shortened. CONSTITUTION: In the heating control device of an electric furnace, a heater 12 is cascade-controlled on the basis of outputs of thermocouples 13, 15 detecting a set temperature and a temperature at the inside and the outside of the furnace, and the inside of the furnace is preheated by the heater 12 when a wafer W is carried into by a boat loader 20. The heating control device is constituted in such a way that the heating amount of the heater 12 is increased on the basis of the output of an encoder 25 detecting the operation of the boat loader 20 when the wafer W is carried into by the boat loader 20 and that a drop in the temperature inside the furnace is suppressed when the wafer W is carried into.
Patent JP-H0414552-A (JP)
Title: Constructing method for ridge of tiled roof
Inventor: SAKAKIBARA IWAO
IPC: E04D1/30
Filed: 1990-05-03
Abstract: PURPOSE:To improve construction efficiency by forming a mounting section and a lapping section on both sides of a rectangular plate, lapping a flat tile having a hook on its rear side on a Japanese type pantile and putting a crown tile thereon. CONSTITUTION:A lapping section 6 of a flat tile 1 is lapped on a mounting section 4 of a tile 1 leaving a allowance X therebetween on Japanese type pantiles 10, 10a having a curved shape provided over roof surfaces 9, 9a of inclined sides of a ridges of roof. And hooks 7, 7a of the tile 1 is engaged with beams 11, 11a and the lower end of a crown tile 12 is mounted on the tile 1 to cover the ridge. Next, the tile 12 is secured to a ridge member 14 by means of nails 13 or by means of a tension wire 15 through nails 13. As a result, work efficiency can be greatly improved.