baber/WOPTO huggingface dataset:
Patent JP-H08122915-A (JP)
Title: Mirror driving mechanism of single-lens reflex camera
Inventor: KOBAYASHI MOTOAKI
IPC: G03B19/12
Filed: 1994-10-19
Abstract: PURPOSE: To provide a simply constituted and accurate mirror driving mechanism of single-lens reflex camera constituted so that shock caused when a mirror is driven is reduced as for the mirror driving mechanism of single-lens reflex camera driven by a rotation driving source. CONSTITUTION: This mirror driving mechanism of single-lens reflex camera is provided with a mirror 1 axially supported so that it can be turned to a finder observation position and an exposure retreat position, a down spring 3 pressing the mirror 1 toward the finder observation position, a movable lever 8 disposed so that it can be coaxially and integrally turned with the mirror 1, a driving disk 9 provided with a pin 10 abutting on the lever 8, rotated with a shaft provided in parallel with the fluctuation shaft 4 of the mirror 1 as the center and set for actuating the lever 8 to the exposure retreat position by resisting to the pressing force of the spring 3 and returning it to the finder observation position again while receiving the pressing force of the spring 3 and an ultrasonic motor 12 driving the disk 9.
Patent JP-H0996368-A (JP)
Title: Faucet valve
Inventor: KOSHIDA MICHIHIKO
IPC: F16K3/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a good sliding property for a long period without abrading both valve bodies, by forming a diamond form carbon raw film on the sliding surface of at least one side valve body through a silicon carbide film, as well as forming the two sliding valve bodies with a specific alumina ceramics. SOLUTION: Disk form base substances 27 and 37 to form a movable valve body 20 and a fixed valve body 30 are composed of an alumina ceramics including 94% or more of Al2 O3 , and SiO2 and the like as a sintering assistant. And in order to improve the adhesive property of a silicon carbide film 34 to the base substance 37, the pore ratio of the surface at the sliding surface 31 side of the base substance 37 is controlled less than 12.0%, the mean pore diameter less than 8.0μm, and the standard deflection of pore diameter less than 6.0μm. Furthermore, the pore ratio on the surface of the diamond form carbon film 35, that is the sliding surface 31, is controlled less than 12.0 %, the mean pore diameter less than 8.0μm, and the standard deflection of pore diameter less than 6.0μm.  In this case, by using an ion plating method, the film can be formed at a low temperature, and a film with an even quality and an even form can be formed.
Patent JP-S63106782-A (JP)
Inventor: OKUDA KATSUMI
IPC: B65C1/00
Filed: 1986-10-24
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-2000092229-A (JP)
Title: Data transferring method and transmitting and receiving terminal
Inventor: KAJIMURA TOSHIYUKI
IPC: H04N7/173
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a data transferring method by which a transmitting and receiving terminal does not have to transfer much data to an information center station needlessly. SOLUTION: When an on-hook detector 312 detects that a telephone set 7, etc., becomes an off-hook state, a line controller 101 makes a relay 310 off, a transmitting buffer 102 stops the transmission of serial data and a transmitting counter 103 stops counting transmission data quantity. After that, the telephone set 7, etc., becomes a public line 6 on-hook state when speech communication, etc., is finished. When the detector 312 detects this on-hook state, the line controller 101 makes the relay 310 on. After that, the transmitting buffer 102 outputs from serial data to be transmitted from now on to a transformer 39 based on count value and at the same time, the transmitting counter 103 resumes to count transmission serial data quantity.
Patent JP-2000089295-A (JP)
Title: Shutter device
Inventor: HIGUCHI MASASUKE
IPC: G03B9/14
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device capable of surely preventing unnecessary exposure even when unprepared external force such as impact or the like is exerted while realizing miniaturization. SOLUTION: This device is equipped with 1st, 2nd and 3rd sectors 1, 2 and 3 to make photographing light pass or intercept it, a sector driving pin 125 driving the sectors, and a lens holding frame 4 which moves to advance and retreat in an optical axis direction. When the frame 4 exists at an initial position, the pin 125 is made in a stop state, and when the frame 4 moves to advance and retreat in the optical axis direction, the pin 125 is made in an action state.
Patent JP-H0195053-A (JP)
Title: Enlarged transfer apparatus
Inventor: AKASHI MASAHIKO
IPC: B41J2/21
Filed: 1987-10-08
Abstract: PURPOSE:To enable the short-time manufacture of a large-sized display sheet which can be observed with both reflected light and transmitted light, by inter posing a white ink layer between the first script image to be observed with reflected light and a script image created by the second ink jet system that increases the density of that script image. CONSTITUTION:The first ink jet system 19-1 main-scans a recording medium 7 along a scanning line 22-1 and sub-scans it laterally every main scanning, thus performing the two-dimensional scanning of the medium 7. Spray gun stage 13 moves rightward and white spray gun 20 sprays white ink continuously along the scanning line of a script image drawn by the jet system 19-1. The gun stage 13 moves further rightward and the second ink jet system 19-2 keeps on overcoating an ink streak jetted by the jet system 19-1 with identical script images via white ink layers. A display sheet to be obtained can be observed in the first script image with reflected light with white ink layers serving as reflection layers. When the sheet is illuminated from rear, the white ink layers transmit light and, therefore, show positive transparency.
Patent JP-H09103572-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To recognize prescribed parts in the rear side of a game board with the eyes. SOLUTION: A base plate box 28 is fitted to the rear side of a game board 14 via a fitting member 26 and a fitting frame 34 so that the rear side of the game board, where a rotation drum type display and a winning ball guide cover are positioned, can be recognized with the eyes through openings formed in the fitting member 26 and the fitting frame 34 in the detached state of the base plate box 28.
Patent JP-H1187675-A (JP)
Title: Manufacture of solid-state image sensor and the sensor
Inventor: FUKUSHO TAKASHI
IPC: H01L27/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensor for improving the sensitivity by enhancing condensing efficiency to a photodetecting sensor part, and a method for manufacturing the sensor. SOLUTION: This method for manufacturing a solid-state image sensor having the steps of forming a photodetecting sensor part 2 formed on a surface layer of a base 1 for photoelectric conversion, and forming a shielding film 12 on the base 1 for preventing incidence of light except for the part 2 comprises the steps of first forming transfer electrodes 5 on the base 1 via an insulating film 4, furthermore forming an interlayer insulating film 6 covering the electrodes 5, then forming a planarized film 7 covering the film 6, thereafter selectively removing through etching only a position which is to become a shielding region for forming the film 12 of the film 7 to form a recess 9, etching side of the electrodes 5 on a periphery of the part 2 to form a groove 11 of a depth arriving at the vicinity of the surface of the base 1,  and thereafter embedding a shielding material in a recess 9a and a groove 11 to form the film 12.
Patent JP-H0894470-A (JP)
Title: Capacitive pressure sensor
Inventor: NAKAO SATOSHI
IPC: G01L9/12
Filed: 1994-09-21
Abstract: PURPOSE: To ensure electric connection while facilitating the handling through a simple structure. CONSTITUTION: The capacitive pressure sensor comprises an insulator diaphragm 11 being applied with the pressure of fluid, a planar diaphragm side electrode formed on the rear side of the diaphragm 11, an insulator base board 12 disposed oppositely to the diaphragm 11 through a constant interval, and a base side electrode disposed oppositely to the diaphragm side electrode on the surface of the base board 12. The diaphragm side electrode and the base side electrode are extended respectively, to the side face parts thereof and a wiring 24 extends along the side face of the base board 12 to the rear side thereof before being connected with each extended part.
Patent JP-H0569273-A (JP)
Title: Machining center control method
Inventor: KITANO HIROYUKI
IPC: B23Q15/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve work efficiency by eliminating waiting time before the start of confirmation work performed by an operator after the generation of a tool breakage alarm. CONSTITUTION:This machining center control method is applied to a machining center 1 provided with a workpiece placing base 5 for mounting plural workpieces, and a gantry loader 9. When the breakage detection signal (a) of a tool 3 is outputted from a tool breakage detector 16 during machining in such a machining center 1, the replacement between a finished workpiece W and an untreated workpiece W is performed by a gantry loader 9 in response to this output, and a tool breakage alarm (b) is outputted upon the termination of this replacement.
Patent JP-S61132776-A (JP)
Title: Guide vane operating mechanism for hydraulic machine
Inventor: KUJI MITSURU
IPC: F03B3/18
Filed: 1984-11-30
Abstract: PURPOSE:To shorten the length of guide vane stem thus to reduce the weight while to facilitate assembling by providing a thrust ring fixed through a sliding chip to a stopper board. CONSTITUTION:Inner and outer guide vane levers 4, 11 arranged between upper and lower coverboards 1a, 16 and an upper ground 5 of guide vane inserted into a hole section (d) opened to fit a Schuppenring 10 to the upper coverboard 1a by means of the lower face of stopper board 7 are provided. Then a bearing 13 at the upper section of guide vane for bearing a flange formed on the outercircumference at the upper end onto the upper ground of guide vane and a thrust ring 6 to be secured through a bolt 16 to the upper end of guide vane stem 2a to be born onto the upper face of a flange 17 while fixed through a sliding chip 12 to the stopper board 7 are provided.
Patent JP-2001077372-A (JP)
Title: Thin film transistor
Inventor: TOKUNAGA HIROYUKI
IPC: G02F1/1365
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a top gate stagger-type thin film transistor(TFT) which is simple in structure and capable of decreasing a leakage current. SOLUTION: A semiconductor layer 100, insulating layers 106 and 106A, and a gate electrode 107 are successively formed on a source electrode 102 and a drain electrode 103 arranged on a substrate 101, where the semiconductor layer 100 is a laminated structure composed of an amorphous silicon layer 104 and a polycrystalline silicon layer 105 formed on the silicon layer 104. Furthermore, the amorphous silicon layer 104 is specified in thickness to the polycrystalline silicon layer 105.
Patent JP-H06103241-A (JP)
Title: Method and device for transmitting data between computer systems through network
Inventor: SUDA CHIKAMASA
IPC: G06F15/16
Filed: 1992-09-24
Abstract: PURPOSE:To reduce traffic volume in a network system and to reduce the delay of data transfer. CONSTITUTION:The network system including computer systems 31, 51 respectively consisting of plural processors 32, 33, 52, 53, operating functions 130, 150 to 152 for dynamically changing the allocation of processors to be driven in respective computer systems 31, 51 and nodes 30, 40, 50 for connecting all the processors 32, 33, 52, 53 to a network 11 in each computer system is constituted so as to include the node management tables 230, 240 allowing each node to retrieve a transmitting destination by means of a 'node number' uniquely applied in each node and an operation identification(ID) number table 251 capable of retrieving a processor to which transmitting data are to be sent by using 'operation ID number' uniquely applied in each operation function sort in the network and each processor is constituted so as to rewrite a processor registered in the table 251.
Patent JP-H06103365-A (JP)
Title: Method and device for display of defective image color
Inventor: HANABUSA HIDEYUKI
IPC: G01N21/93
Filed: 1992-09-24
Abstract: PURPOSE:To surely display the detected defect in a color as a still picture without impairing the defect detecting accuracy. CONSTITUTION:Sensor cameras 3a-3d contain a 1st sensor 22 for detecting defect which consists of a lens 21 and a CCD monochromatic linear image sensor set together by the image forming position of the lens 21 and a 2nd sensor 23 for displaying defect which consists of a CCD color linear image sensor are used to photograph a printed matter 1 which is moved under the same illumination in its width direction, and a 1st output signal sent from the sensor 22 is processed by a defect detector means 7 to detect the presence or absence of a defect. At the same time, the 2nd output signal received from the sensor 23 is accumulated by a defective image color display means 8 to generate the screen image color data. Then, the screen image color data including the defective color data corresponding to the defect are displayed on a monitor color TV 16 as a still picture based on the detected defect.
Patent JP-H1194624-A (JP)
Title: Gas meter supporting device
Inventor: NAKAMURA MASAHIDE
IPC: G01F3/22
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make the degree of freedom in attaching position in a pipe shaft larger and make supportable a gas meter with a small number of parts, by forming a fixing part to a main-cock attaching part above a main cock, forming downwardly a meter entry-side metallic part connecting portion, forming downwardly an entry-side gas pipe connecting portion in the rear, and forming horizontally a handle for opening/closing a plug. SOLUTION: A main cock 10 is attached beneath the horizontal surface 3 of a metallic support 1 by inserting a screw 16 into a center axis hole in the metallic support 1, screwing an end of the screw 16 into a screw hole in an attaching part of a main cock 10, inserting a screw 17 fitted with a washer into a guide groove, and screwing an end of the screw 17 into a screw hole in the main cock 10. In this state, a gas meter 100 is attached to the metallic support 1 by connecting an entry-side metallic part 101 of the gas meter 100 to an entry-side metallic part connecting port 15 and connecting a delivery-side metallic part 102 to a delivery-side metallic part connecting port 4a of a distributor 4.
Patent JP-H1194745-A (JP)
Title: Measuring apparatus for adsorption amount of methylene blue
Inventor: SHIGEMOTO NAOYA
IPC: G01N21/75
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the adsorption amount of methylene blue can be measured automatically by installing a control part or the like which instructs a measurement in the order of a supply part, a stirring part, a sampling part and a measuring part so as to control the measurement. SOLUTION: A measurement is instructed in the order of a supply part 2, a stirring part 3, a sampling part 4 and a measuring part 6 so that a control part 9 controls the measurement. When the supply part 2 receives a measuring instruction from the control part 9, a standard solution in a prescribed amount is added to a sample container 101 from a storage part 1. When the stirring part 3 receives a measuring instruction from the control part 9, it stirs a sample in the sample container 101 and the standard solution so as to mix both. When the sampling part 4 receives a measuring instruction from the control part 9, it samples a prescribed amount from a liquid which is stirred and generated by the stirring part 3, and a sample solution is obtained.  When the measuring part 6 receives a measuring instruction from the control part 9, it receives the sample solution in the sampling part 4 so as to detect the light absorption state of the sample solution. After that, the measuring part 6 outputs a detection result.
Patent JP-H10100373-A (JP)
Title: Variable sealing structure of container
Inventor: TANI OKIE
IPC: B41F31/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a variable sealing structure for a printing material tank for uniformly and homogenously stirring or kneading a printing material and a container high in general-purpose properties by fitting a side plate having a seal member fixed to the peripheral part thereof in a container in a slidable manner so that the seal member comes into contact with the container to seal the same. SOLUTION: One side wall on the long side of a container 2 such as a printing material tank is notched and recessed grooves 39 are formed to three sides of a side plate 30 to be filled with a seal member 31 and the side plate 30 is again fitted as one side wall and support members 32, 32 each composed of an angle material three sides of both left and right sides and lower part thereof so as to protrude from a container 2. The pins 34 fitted in the through- holes 33 bored in the support members 32 are provided to the side plate 30 in a protruding state. Piston rods 36 are connected by shafts 37 in a revolvable manner through branckets 35 in the vicinity of both left and right sides to be engaged with cylinder 38 which are fixed to the approximate container 2 through the support members.
Patent JP-H0196923-A (JP)
Title: Epitaxial growth method
Inventor: NODA SANEYA
IPC: H01L21/205
Filed: 1987-10-09
Abstract: PURPOSE:To make impurities in a semiconductor substrate decrease auto doping into an epitaxial layer, by performing baking at a temp. 1100 deg.C or more at reduced pressure and epitaxial growth at the temp. 900 deg.C or less at reduced pressure as well. CONSTITUTION:An n<+> type buried layer 2 having the concentration of impurities, for example, 2X10<19>cm<-3> is formed at a p-type Si substrate 1, by doping, for example, arsenic with processes of ion-implantation or diffusion. Then, the Si substrate 1 is put in, for example, a barrel furnace-type epitaxial growth device and the Si substrate 1 is baked with H2 at a temp. 1100 deg.C or more for 5 min. at such a condition of, for example 1100 deg.C and 23Torr. Even though arsenic evaporates from the buried layer in this way, no arsenic is attracted very much to the surface of the Si substrate 1 because of the fact that it is at high temp. and reduced pressure. Further, this device allows an n-type Si epitaxial layer having the concentration of the impurities, for example, 2X10<16>cm<-3> to perform epitaxial growth. The epitaxial growth is carried out at a temp. 900 deg.C or less at such a condition of, for example, 900 deg.C and 32-34Torr by using silanedichlorosilane and the like as a reaction gas. In this way no arsenic is attracted to the surface of the Si substrate 1.
Patent JP-H0685354-A (JP)
Title: Solid laser system
Inventor: KUBA KAZUKI
IPC: H01S3/02
Filed: 1992-09-01
Abstract: PURPOSE:To relieve the thermo-optical strain of a laser medium near a sealing material by a method wherein a reflecting film having high reflectance to the stray light and excited light is further coated on the sealing material of a low refractive index film previously coated on the whole reflecting surface including the sealing material of a laser medium. CONSTITUTION:A reflecting film 31 having high reflectance even to a stray light and excited light of laser beams making a small incident angle with the whole reflecting surface 1a is further coated on a low refractive index film 3. For example, when a metallic film comprising Au, Ag or Al, etc., is coated as the reflecting film 31 on the low refractive index film 3, the stray light 22 and excited light 82 transmitting the low refractive index film 3 can be completely reflected by this reflecting film 31 to be absorbed into a sealing material 5 thereby enabling the heating step of the sealing material 5 to be completely avoided. Accordingly, the thermo-optical strain of a laser medium by the heating step of the sealing material 5 can be suppressed thereby enabling the beam quality and the output stability to be enhanced without fail.
Patent JP-2001081711-A (JP)
Title: Operation method and device of road heating
Inventor: TANAKA TAKESHI
IPC: E01C11/26
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To contrive energy saving by performing preheating operation by variable value control modifying to set temperature capable of increasing temperature up to temperature capable of preventing snow accumulation by snow melting operation after this time even when snow falls before a snow fall start time predicting the set temperature. SOLUTION: The newly set temperature p (Δt) of the preheating operation at a time point (t1+Δt1) on and after the time point t1 in which snow fall is judged after the time t0 is found from the temperature subtracting a temperature difference ΔH (t) capable of increasing the temperature in a remaining time t from snow fall prevention temperature Hb.  In the case where the follow-up of the control of the preheating operation is good, the set temperature P (Δt) is substituted for the heater temperature Hn since the set temperature P (Δt) and heater temperature Hn are substantially equal to each other, and when the set temperature P (Δt) is found, P (Δt)=Hm-(Hm-Hb) exp(t/T) is obtained, wherein Hm is an equivalent temperature during temperature increase in the maximum efficiency, T is a temperature increase time constant during temperature increase in the maximum efficiency and exp is an exponential function.  The heater temperature is controlled to a desired snow accumulation prevention temperature Hb without any obstruction until the snow fall start time of forecast even when snow falls, and before this time, since the preheating operation is performed by the minimum preheating temperature in which a heater capacity is allowed in accordance with weather forecast information, large energy saving can be attained.
Patent JP-H03226396-A (JP)
Title: Brazing flux
Inventor: SHIMIZU FUMIO
IPC: B23K35/363
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a brazing joined part excellent for Al series material rich in Mg content by using flux made of crystalline compound of a limited melting point having a specific composition. CONSTITUTION:The brazing flux has a mathematical expression composition by molar % expression of a simple compound and is composed of crystalline compound where the melting point is 440-580 deg.C and cesium exists as complex salt. In the brazing part of Al series material containing much Mg at 440-580 deg.C, stains such as oxide coating film is removed and fluidity of brazing filler metal is improved, therefore, the brazing filler metal is dispersed uniformly and an excellent brazing point part can be obtained in Al series material containing a high rate of Mg. Beside, since a melting temperature range of 440-580 deg.C is given in torch brazing, the flux is difficult to decompose in a torch brazing process, does not volatilize harmful ammonium fluoride, excels in safety and the residue of the flux does not corrode Al series material and brazing filler metal.
Patent JP-H0567321-A (JP)
Title: Magnetic recording medium
Inventor: BUSHI MICHIAKI
IPC: G11B5/66
Filed: 1991-09-09
Abstract: PURPOSE:To provide a magnetic recording medium superior to CSS durability and enabling to being sufficiently also satisfied with a point of an electromagnetic conversion characteristic. CONSTITUTION:Concentric circular worked grooves are formed by texturing on a surface of a magnetic disk substrate 1. On it, a ferromagnetic metallic thin film is formed as a magnetic layer. At this time, the surface roughness of the above-described magnetic disk substrate is made to 4+ or -1nm in a center line mean roughness Ra and a mean inclination angle DELTAq of the worked groove is made to 1+ or -0.3 deg..