baber/WOPTO huggingface dataset:
Patent JP-S62299959-A (JP)
Title: Silver halide photographic sensitive material for exposure to radiation
Inventor: IWATA MASATOSHI
IPC: G03C1/825
Filed: 1986-06-20
Abstract: PURPOSE:To enable a film to be exactly detected even in the case of using silver halide in a sufficiently small amount of silver by incorporating a component extremely absorbing infrared rays in at least one of constituent layers on one side of a support opposite to the side of a photosensitive layer formed on the support. CONSTITUTION:At least one photosensitive silver halide emulsion layer substantially nonsensitive to infrared rays is formed on one side of the transparent support, and it is coated in a silver amount of <4g/m<2>. At least one of the constituent layers formed on the side of the support opposite to the emulsion layer contains the infrared absorbing component. The silver halide emulsion used for the photosensitive emulsion layer can be used for various kinds of the so-called photosensitive materials to be used for exposure to radiation without any special restriction, thus permitting the film to be exactly detected even by the presently used film detectors of an automatic processor even in the case of using a silver halide reduced to a silver content low enough to match silver saving demand.
Patent JP-S63308900-A (JP)
Title: Charged particle device
Inventor: KAWACHI KIYOMITSU
IPC: H05H7/04
Filed: 1987-06-10
Abstract: PURPOSE:To expand the freedom of the transport path selection and the margin of the equipment layout by making the branch shape a twin-lead type in a device transporting charged particles to each equipment through a branch transport system path. CONSTITUTION:Two parallel linear transporting systems 2a, 2b with deflecting sections 3a, 3b respectively are branched from a linear transporting system 1. The transporting system 2a has a deflecting system 10a or the like branched to the left only, and the transporting system 2b has a deflecting system 16a or the like branched to the right only. Each branch system transports the charged particles having the completely achromatic and same charged particle characteristic to the preset equipment respectively via the standardized electromagnets. The transportation transfer from the deflecting system 10a to 16a, for example, is simply performed by the independent operation of the deflecting sections 3a, 3b respectively according to this constitution, and the margin for the layout of each equipment can be provided in the space between a beam dump 19 and the deflecting section 3a.
Patent JP-H074026-A (JP)
Title: Production of concrete product with rugged pattern and decorative paper form therefor
Inventor: IWATANI NOBUO
IPC: E04G9/02
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a light and easily handling paper form, by placing concrete in a decorative paper mold forming a transcribing face of a rugged pattern on the surface and molding a concrete product having the rugged pattern after its curing. CONSTITUTION:A decorative paper form 20 of which surface 30 serves as a transcribing face of a rugged patter against the concrete surface is formed by use of a compression molding 20a made of paper, having the nearly uniform thickness and the rugged pattern. A reinforcing material 20b to strengthen the rugged surface of the molding 20a is charged in the recessions at the rear side of molding 20a of the form 20 to make the rear face 31 flat. Next, this decorative paper form 20 is parallelly assembled to the wall face of a concrete structure. Concrete is poured in the inside space and cured. After that, the form 20 is removed to form a concrete wall surface with a rugged pattern. Accordingly, the decorative paper form can be incinerated without bringing about environmental pollusion.
Patent JP-H09328793-A (JP)
Title: Air bleeder in drain pipe
Inventor: BABA AKIO
IPC: E03C1/12
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To extract air from a drain pipe between two traps from a cleaning hole cover in the case where two traps are connected to one drain pipe. SOLUTION: An insert hole 24 pierced through the inner and outer surfaces is formed on a cleaning hole cover 20. An air bleeding unit 11 is provided with a cylindrical air path pipe part 15 inserted and fixed in the insert hole 24 of the cleaning hole cover 20 extended from the central part of the flat main body 14 downward. An air path part 17, the inner end side of which is communicated with the air path pipe part 15 is opened in the peripheral surface of the main body part 14. The air path part 17 is inclined downward toward the peripheral surface of the main body part 14 from the communicating part 18 with the air path pipe part 15.
Patent JP-H074565-A (JP)
Title: Structure of arranging water supply pipe in
Inventor: NAKADA YOSHIAKI
IPC: F16L55/02
Filed: 1993-06-17
Abstract: PURPOSE:To prevent water hammer from moving a flexible water supply pipe arranged in a sheath pipe, by snaking the water supply pipe through insertion operation, and fixing the water supply pipe to an end of the sheath pipe by means of a joint member in a partial press-contact condition in the inner surface of the sheath pipe. CONSTITUTION:In such a sheath pipe processing method as is suitably used in application of a water/hot water supply pipe, a sheath pipe 11 which is made of a concentrical waved plastic pipe or a spiral waved pipe is bent and arranged on a specified position. After that, a flexible water supply pipe 12 made of polyethylene or polybudene is inserted through the sheath pipe 11. An end 11b of the sheath pipe 11 is inserted into a sheath pipe fixation part 13a of a joint member 13 and fixed thereto, while the water supply pipe 12 is inserted through a water supply pipe fixation part 13b of the joint member 13 and fixed thereto. The water supply pipe 12 is a little longer than the sheath pipe 11. The water supply pipe 12 shows snaking condition due to the insertion operation. The water supply pipe 12 is fixed in the sheath pipe 11 being in partial press-contact with an inner side surface 11b. After fixation, a water valve or the like os connected to an end of the water supply pipe 12.
Patent JP-S6037849-A (JP)
Title: Voice signal transmission system
Inventor: TANAKA TAKESHI
IPC: H04B14/06
Filed: 1983-08-10
Abstract: PURPOSE:To improve the line utilizing efficiency by setting initially a forecast coefficient and a step size for a coder and a decoder of a channel to which no channel is allocated. CONSTITUTION:A reception side multiplexer 40 is changed over in synchronizing with a transmission side multiplexer 36, a signal subject to time division multiplex at a line 38 is shared to channels CH1, CH2..., and the decoder 42 converts the signal into an analog signal. When a no-talking detector 34 detects the absence of talking, the coder 30 and the decoder 42 reset the coefficient of the forecast device to ''0'' and also minimize the step size of a quantizer.
Patent JP-H10334114-A (JP)
Title: Document retrieval device and storage medium where document retrieval program is recorded
Inventor: KURAHASHI MASAYUKI
IPC: G06F17/30
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the document retrieval device which prevents the matching rate of a retrieval result from decreasing owing to the diversity of key words and performs a fast document retrieval processing. SOLUTION: When the document retrieval device 2 retrieves a document, a key word holding means 2a holds an inputted retrieval key word. A retrieval means 2b extracts only documents including the key word from documents and outputs them as candidate documents. A candidate document holding means 2d takes a morpheme analysis of the candidate documents. A near word extracting means 2e extracts near words included in a near range set previously with the retrieval key word from the candidate documents. A near condition holding means 2f holds near conditions including near word restriction conditions representing retrieval intention on the basis of the retrieval key word and near word. Then a match judging means 2g judges whether or not the morpheme- analyzed candidate documents meet the near conditions and outputs a matching candidate document as a matching document.
Patent JP-H0648104-A (JP)
Title: Rigid axle case for vehicle
Inventor: DANGEL HENRY
IPC: B60B35/16
Filed: 1993-06-17
Abstract: PURPOSE: To provide road clearance wider than a conventional linear axle case in a center by making a rigid axle case into an inverted V shape extending downward. CONSTITUTION: An axle case has two tubes 5 or 'trumpets' fixed to a central differential 6. The tubes 5 store transmission shafts 11 connected at respective end parts by joints 10 and 12 for connecting them on the differentials and the hubs of wheels 1. The obstacle overleaping property of a vehicle can be improved by a curved rigid axle ease.
Patent JP-H10334826-A (JP)
Title: Electron gun for color cathode-ray tube
Inventor: ASANO TOMOHISA
IPC: H01J29/50
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To achieve superior spot and convergence conditions on a screen by coating an inner face of a high resistance cylindrical tube of an electron gun which uses a high resistance cylindrical tube having a single hole on a main lens part, in such manner that the first is made symmetrical on a tube axial, and has the different coating widths in a tube axial direction. SOLUTION: A size (coating width) in a tube axial direction of an electrically conductive first 24 is gradually decreased from a second intermediate pressure electrode G6 side, in this electron gun for a color cathode-ray tube, and a high- pressure electrode 30 side has a minimum size. That is, on an electrically conductive frit 24 coated on an intermediate part of an inner peripheral face of a high resistance cylindrical tube 20 of the electron gun, the coating width and interval are made uneven. By using this kind of electrically conductive frit 24, spherical aberration coefficients can be improved. An electrostatic lens of a large diameter in which an inner diameter of ceramics is a diameter thereof can be formed by optimizing the distribution of electric potential on an axis of the main lens.
Patent JP-H08336399-A (JP)
Title: Detection of arginine and arginine sensor
Inventor: KOYANO TAKESHI
IPC: C12Q1/58
Filed: 1995-06-13
Abstract: PURPOSE: To provide a simple arginine sensor capable of assaying alanine on a real-time basis. CONSTITUTION: The sensor is equipped a pair of comb-shaped electrodes 12 spacedly facing to each other on a glass substrate 10. The electrode 12, being 200μm in width and 200μm in comb width, is made by vacuum deposition process. The surface of the comb-shaped electrode 12 is provided with such a sensitive film 14 as to be subject to change in electrical resistance on adsorbing ammonia thereto. The sensitive film 14 is made by vacuum deposition of copper phthalocyanine to a thickness of 0.2μm. The sensitive film 14 is laminated with a porous Teflon film as a gas-permeable membrane 16 and an enzyme- immobilized film 18 successively in this order. In the film 18, two kinds of enzyme, i.e., arginase and urease lie immobilized.
Patent JP-H11301682-A (JP)
Title: Hermetic-type container having compartments
Inventor: TERADA HIROTSUGU
IPC: B65D25/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To take a plurality of drinks, by providing a plurality of compartments into a hermetic-type container, thereby making it possible to fill a plurality of such products as drinks into the one container. SOLUTION: A partition 4 is provided in a hermetic-type container 1 to form hermetic compartments 2 and 3 in the container 1, and the compartments 2 and 3 are provided with faucets 5 and 6, respectively, which are unsealed by pulling up handles. In such a compartmented hermetic-type container 1, several kinds of drinks, such as coffee, juice, and carbonated drink, can be carried in combination, and the drinks suiting one's taste can be taken. In particular, in the case of elderly people to whom a 350-ml can of drink is too much to take all at once, the drinks can be taken separately at two times and are not wasted by making it possible to open the faucet of each compartment to drink when necessary.
Patent JP-S5371523-A (JP)
Title: Color solidstate pick up plate and solidstate color pick up unit
Inventor: SATOU KAZUHIRO
IPC: H04N9/07
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the color solidstate pick up plate and the solid state pick up unit having less deterioration in resolution even by using the pick up plate not having sufficient number of video elements, by constituting so that transparent filters and dot filters are alternately arranged for the color filter of the pick up plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5479389-A (JP)
Title: Nuclear fuel
Inventor: IWANO YOSHIHIKO
IPC: G21C3/28
Filed: 1977-12-08
Abstract: PURPOSE: To prevent the formation of relocation, and to obviate PCMI and SCC, by preventing the generation of the cracks of a fuel pellet by mounting radial slots to the fuel pellet from the outside.  
     CONSTITUTION: In a nuclear fuel element consisting of a cylindrical fuel covered pipe 1, a fissionable fuel pellet 2 encased into the pipe and an end plug for sealing, radial slots 7 are mounted to said fuel pellet 2 at regular intervals in a form of several streaks such as eight streaks. The slots 7 are shaped in such a manner that the fuel pellet 2 is sintered, and cut from an outer flank by means of a thin diamond cutter. Consequently, since a low temp portion around the fuel pellet 2 does not constrain the thermal expansion of a center portion by the slots 7 stress in the tensional, circumferential direction of a surrounding portion remarkably reduces, thus preventing the formation of cracks. As a result, the desired target can be attained. 6 is a void portion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04346755-A (JP)
Title: Production of chocolate containing foamy center cream
Inventor: HACHIYA IWAO
IPC: A23G1/00
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the title chocolate having excellent melt in the mouth and texture by sending and packing fine foam-containing cream into a shell chocolate under pressure, cooling, solidifying and demolding. CONSTITUTION:In packing fine foam-containing cream into a shell chocolate, the foam-containing cream is sent and packed under pressure through a stencil plate placed so as to be engaged with the opening part of shell chocolate into the shell chocolate and excessive cream is raked out by a scraper. Optionally another kind of foam-containing cream is repeatedly subjected to sending and packing under pressure and raking out of excessive cream. The dough of bottom chocolate is fed to the mold, the excessive dough is immediately scraped away, the resulting chocolate is cooled, solidified and demolded to give the objective chocolate.
Patent JP-H0441069-A (JP)
Title: Method for monitoring temperature of object to be heated in reflow furnace
Inventor: KOBAYASHI CHIAKI
IPC: B23K1/008
Filed: 1990-06-05
Abstract: PURPOSE:To allow the monitoring of the heating temp. of materials to be heated, such as electronic parts on a conveyor, by measuring the temp. of the materials to be heated with a radiation thermometer at the time the materials to be heated arrive at the specific position in the transverse direction of the radiation thermometer. CONSTITUTION:The radiation thermometer 14 is previously installed to face the specific temp. measuring position in the required heating area, such as heating area 6 for normal heating in a reflow furnace 1 and the transverse direction of the conveyor 8 where the materials 12 to be heated pass. The temp. when the materials 12 to be heated pass the specific temp. measuring position is monitored if the temp. measurement is made at the time the materials 12 to be heated pass this temp. measuring position.
Patent JP-S5848836-A (JP)
Title: Optical type automatic analyzing and measuring device
Inventor: IWATA TOYOTAROU
IPC: G01N35/00
Filed: 1981-09-18
Abstract: PURPOSE:To continuously and automatically analyze and measure various kinds of subjects with high reliability by fixing an optical injecting means and a lifting means on the same block and enabling both the means to move in the two- dimensional directions by X and Y axis driving means. CONSTITUTION:The rotating shaft of a driving motor 1 drives an encoder/tachometer 2 simultaneously with the driving of a gear box 3 to control the moving distance and speed in the X and Y directions. While two belts 7 are driven by rotating the driving shaft 8 of the Y axis, a belt 6 is directly driven by the rotation of a sprocket 4. The belts 7, 6 are interlocked with a Y moving stage and an optical injecting means respectively. The optical injecting means supported by a guide rail 13 through a guide bush 11 and a guide roller 12 is moved in the X axis direction by an X driving source and the guide rail 13 mounted on the Y moving stage. Consequently the optical injecting means can be stopped or moved on an optional plane.
Patent JP-S5670535-A (JP)
Title: Electronic/manual aperture control servo circuit using a moving magnet type servometer as driving source
Inventor: TAMURA HIROAKI
IPC: G03B9/02
Filed: 1979-11-13
Abstract: PURPOSE: To enable the manual aperture device of a video camera and cinecamera to exercise electric manual aperture control by switching at need by manually driving a moving electromagnet type servometer which exercises automatic aperture control.  
     CONSTITUTION: With switch SW 1  of manual operation part IV placed at manual contact M, variable resistance VR 4  is adjusted according to a desired aperture value. The position detection voltage of the moving magnet of the electromagnetic servometer driving the aperture is compared with the voltage that corresponds to the set aperture value by comparator Q 2  of servometer driving circuit V. The moving magnet responds to the comparison output to exercise electric manual control over the aperture and manual aperture operation can also be performed by chainging-over the switch according to a shot state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000353306-A (JP)
Title: Magneto-resistive thin-film magnetic head, and its manufacture
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To increase the changing rate of resistance for a magneto-resistive element, and to improve a reproducing output characteristic. SOLUTION: For this thin-film magnetic head of a yoke magneto-resistance effect type, field guidance auxiliary yokes 4A and 4B are connected at least magnetically to the side wall of the magneto-resistive element 3 of the yoke gap 6G portion of a field guidance yoke 6. The field guidance auxiliary yoke 4A is overlapped with the lower magnetic layer of the field guidance yoke 6, a signal magnetic field Ms guided by the lower magnetic layer 6F flows into the field guidance auxiliary yoke 4A, and this signal magnetic field Ms is efficiently transmitted from the end of the magneto-resistive element 3 to its entire region. The signal magnetic field Ms passed through the magneto- resistive element 3 is passed through the field guidance auxiliary yoke 4B and then flows out to the field guidance yoke 6.
Patent JP-S5848874-A (JP)
Title: Multimode test terminal circuit
Inventor: HASHIMOTO MASAMI
IPC: G01R31/317
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a test terminal circuit set up so that three states can be selected by one test terminal by providing the circuit with frequency dividers and latch circuits. CONSTITUTION:A signal from a line 106 is divided by frequency dividers 27, 28 and outputted as a timing signal to a line 110. The signal 110 is supplied to  latch circuits 22, 23 as a data signal. When a terminal 26 is floated, the data  signals of the latches 22, 23 are signals 110 and their output signals 104 and 105  are H and L respectively. If the terminal is turned to the H level, the data of the latches 22, 23 are turned to H and both the output signals 104, 105 are  turned to H and, when turned to the L level, both the outputs are turned to L.  Consequently three states can be prepared in an integrated circuit by only one  test terminal and three modes can be utilized as a test circuit.
Patent JP-S5848523-A (JP)
Title: Interface circuit
Inventor: HAYAKAWA TATSUO
IPC: H03K5/08
Filed: 1981-09-18
Abstract: PURPOSE:To avoid fluctuation of outputs due to noise around a threshold voltage, by selecting a hysteresis width with positive feedback greater than a noise voltage superimposed on an input signal. CONSTITUTION:An emitter 15 of the 2nd fanout of an IIL transistor (TR)Q2 is positive-fed back to a node 15 of resistors 8, 14 inserted between the base and emitter of an IIL TRQ1. Thus, when an input signal at a input terminal 1 is at LOW level, since the TRQ1 turns off and the TRQ2 turns on, the node 15 is grounded. However, when the input signal is increased and the TRQ1 turns on and the TRQ2 turns off, the grounded node 15 is released and positive feedback is given. The width of hysteresis due to the positive feedback is selected larger than a noise voltage superimposed on the input signal.
Patent JP-H05340324-A (JP)
Title: Oiltight inspection instrument for fuel injection valve
Inventor: TSUNODA KAZUHIKO
IPC: G01M99/00
Filed: 1992-06-08
Abstract: PURPOSE:To shorten inspection time of oiltightness inspection and improve reproducibility of oiltightness judgement, by detecting even a little fuel oil leakage with image processing. CONSTITUTION:A fuel injection valve 10 is clamped to a fixing instrument and is positioned while keeping a space so as to position an injection hole forming end 10a between a tungsten halogen lamp 1 and a CCD camera 2. A diffusion plate 3 is positioned between the tungsten halogen lamp 1 and the fuel injection valve 10. A close-up photographing lens is mounted on the CCD camera 2, and an image information of the injection hole forming edge 10a of the fuel injection valve 10 which is photographed by the CCD camera 2, is inputted to an image processing instrument 5. Fuel oil leakage amount is converted into a photographed image area of this leakage part, based on this image information. Information image-processed by the image processing instrument 5 is inputted to a control unit 6 which has a computing function of image area difference before and after pressurization and judgement function of a oiltightness quality as its software, and the control unit 6 judge whether or not oiltightness is excellent based on this inputted information.
Patent JP-H11336794-A (JP)
Title: Compact mechanism of fluid pressure clutch
Inventor: SEKI AKIHIRO
IPC: F16D25/0638
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To shorten the axial dimension of a fluid-pressure clutch to make the mechanism compact by disposing a rotary latch mechanism in the inner peripheral wall surface of a cylinder overhung to meet the expansion and contraction stroke width of a pressure chamber. SOLUTION: Projecting and recessed step parts fitted in female-male engagement in the periphery of a port 12 of a rotary shaft 11 of a cylinder 1 to create a pressure chamber C capable of conducting expansion and contraction between a bottom face of the cylinder 1 and a head face 21 of a piston 2, and a spline shaft capable of engaging with external teeth of the peripheral edges of first clutch plates 3, 3 are provided on the inner peripheral wall surface of the cylinder 1 overhung corresponding to the expansion and contraction stroke width of the pressure chamber C. Second clutch plates 4, 4 are respectively interposed between the first clutch plates 3, 3 to construct a transmission mechanism to an output shaft 7.  The expansion and contraction stroke of the pressure chamber C is set within the range of the spline groove of the cylinder inner peripheral wall surface, so that the axial dimension of the cylinder is kept from being longer.