baber/WOPTO huggingface dataset:
Patent JP-H11225720-A (JP)
Title: High pressure treatment of juice and device therefor
Inventor: HORI KEIICHI
IPC: A23L2/42
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a juice with a high pressure, capable of efficiently treating the juice with the high pressure without subjecting the juice to concentration and reduction treatments and without again staining the treated juice, and to provide a device therefor. SOLUTION: This method for treating a juice with a high pressure comprises (a) squeezing fruits 1 and storing the obtained juice 2 in a raw material tank, (b) supplying the juice 2 into a membrane filtration device with a raw material pump to divide the juice into a clear juice 3 and a turbid juice 4, (c) supplying the clear juice 3 into a clear juice-cooling device to cool the juice at a prescribed temperature, (d) supplying the turbid juice 4 into a high pressure container with a high pressure pump and sterilizing the turbid juice with a prescribed high pressure for a prescribed time, (e) successively allowing the sterilized turbid juice 4 to pass through the first to third orifice nozzles and the first to third cooling devices of a continuous pressure-reducing and mixing device to gradually reduce the high pressure,  while inhibiting the rise of the temperature of the turbid juice to a prescribed temperature or higher, and subsequently (f) allowing the treated turbid juice to pass through mixing orifice nozzles to reduce the pressure of the turbid juice to the atmospheric pressure, and simultaneously mixing the turbid juice with the clear juice 3. Thus, the straight juice 5 is obtained, while inhibiting the rise of the temperature of the juice to a prescribed temperature or higher.
Patent JP-S53116792-A (JP)
Title: Semiconductor light emitting-photo detecting composite device
Inventor: MOGI NAOTO
IPC: H01L31/14
Filed: 1977-03-23
Abstract: PURPOSE: To make a composite device which has functions of light emitting and photo detecting elements with one device and permit withdrawal of emission from one direction and efficient photo detection from the same direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08225227-A (JP)
Title: Sheet material bundle stapling device
Inventor: TAMURA MASAHIRO
IPC: B42C1/12
Filed: 1995-02-20
Abstract: PURPOSE: To provide a small and inexpensive sheet material bundle stapling device capable of simplifying the structure and saving the space. CONSTITUTION: This sheet material bundle stapling device is provided with a sheet conveying means 200 receiving the sheet materials 100 discharged from an image forming device, a jogging/stacking means 400 stacking and jogging the sheet materials 100 discharged on a paper discharge tray 300 by the sheet conveying means 200, and a stapling means stapling a sheet material bundle 100' aligned by the jogging/stacking means 400. The next sheet materials 100 are overlappingly discharged by the sheet conveying means 200 on the sheet material bundle 100" stapled by the stapling means, and the next sheet material bundle 100' is formed by the jogging/stacking means 400.
Patent JP-S61189518-A (JP)
Title: Optical voltage detector
Inventor: MIYAMOTO TOSHIHARU
IPC: G02F1/03
Filed: 1985-02-19
Abstract: PURPOSE:To measure a voltage through one optical fiber and to reduce the size of an optical voltage detector by providing a polarization beam splitter, a Pockels element with 1/8 wavelength plate transparent pole, and a reflecting mirror on an optical path. CONSTITUTION:The rays of light incident on the detector 6 become linear polarized light by passing through the polarization beam splitter 8 and the light is further passed through 1/8 wavelength plate 9 to obtain elliptic polarized light in which phase difference is pi/4. The elliptic polarized light is entered into the Pockels element 10, which emits an elliptic polarized wave which is phase-modulated in proportion to the voltage to be measured. This rays of light are reflected by a mirror 11 to enter the Pockels element 10 again and phase-modulated therein, and further transmitted through the 1/8 wavelength plate 9, thereby obtaining elliptic polarized light whose phase difference further varies by pi/4. The emitting light from the 1/8 wavelength plate 9 is entered into the splitter 8 to become linear polarized light, so that the light incident on the detector 6 is emitted on its incidence side as intensity-modulated light which depends upon the voltage to be measured. Consequently, the voltage is measured through one optical fiber and the constitution is reduced in size and thickness.
Patent JP-S58147619-A (JP)
Title: Color sensor
Inventor: KANBE YOSHIAKI
IPC: G01J3/28
Filed: 1982-02-26
Abstract: PURPOSE:To improve the accuracy in color judgment and to expedite the judging speed, by separating the reflected light or transmitted light from an object whose color is to be detected into spectral components by the Bragg diffraction of an acoustooptic element, and receiving separate spectral components having various wavelengths by a light receiving array. CONSTITUTION:Light is irradiated from a light projecting part 3 on the object 4 whose color is to be detected. The reflected light or the transmitted light is inputted into the acoustooptic element 6 through an incident light part 5. Said incident light is separated into the spectral components by the acoustooptic  effect, and outputted at a diffraction angle for each wavelength. The outputted light is inputted into the photodiode array 7, which is separated by a distance l.  Many photodiodes are arranged in the photodiode array 7. Therefore, the photodiode is determined by every inputting light having a specified wavelength. The  intensity of each wavelength can be found from the output of the photodiode.
Patent JP-S57147246-A (JP)
Title: Circuit board
Inventor: KOJIMA YOSHIYUKI
IPC: H01L23/14
Filed: 1981-03-06
Abstract: PURPOSE:To obtain a conductive circuit having good adherence by forming a metallized layer roughening the surface of an insulating plate on the plate and providing the conductive circuit on the layer. CONSTITUTION:The first matallized layer 5 made of Al2O3 is formed on the surface of a plate 6 made of sintered Al2O3. The second metallized layer forming an electrode 3 and a conductive circuit network 4 is formed on the layer 5. The layer 5 roughens the surface of the plate 6, thereby improving the adherence between the plate 6 and the electrode 3, the circuit network 4.
Patent JP-H05194953-A (JP)
Title: Penetrative chemical grout based on fine calcium hydroxide particle and water glass
Inventor: SHIMODA KAZUO
IPC: C09K17/06
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the subject grout excellent in water stop, applicability and caking strengths by adding water glass to a suspension of fine difficultly water-soluble calcium hydroxide particles to dissolve most of the calcium hydroxide. CONSTITUTION:Water glass is added to a suspension containing about 2.5-25kg, per m<3> of the grout, fine difficultly water-soluble calcium hydroxide particles of a mean particle diameter of about 8mum or below to dissolve most of the calcium hydroxide to obtain a penetrative chemical grout used in chemical grouting for water-permeable ground such as sandy soil. This grout is very excellent in water stop performance, applicability, caking strength, etc., as compared with the conventional inorganic solution-type chemical grouts.
Patent JP-H05232303-A (JP)
Title: Color separating prism device
Inventor: YABUKI TAKANOBU
IPC: G02B5/04
Filed: 1992-02-19
Abstract: PURPOSE:To provide the color separating prism device which has high picture quality and highly precise zoom tracking performance free from intermediate defocusing during zooming and eliminates the entry of dust to a prism incidence surface in or after its assembly. CONSTITUTION:The absolute value of optical path length is adjusted so as to correct machining size variance of a prism 6a, position variance of an image pickup surface 7a, thickness variance of sealing glass 7b, thickness variance of a crystal optical filter 11, and variance in the refractive index among respective glass materials. A zoom tracking curve can be matched with a design value by adjusting the relative optical path lengths among prisms 6a, 6b, and 6c by sliding the prisms 6b and 6c as shown by an arrow on the basis of the position of the image pickup surface 7a of the prism 6a. No intermediate defocusing is therefore caused during zooming to enable highly precise zoom tracking, and dust is prevented from entering during or after the optical path adjustment.
Patent JP-S60176009-A (JP)
Title: Autofocusing camera
Inventor: OGAWA YUKIO
IPC: G02B7/32
Filed: 1984-02-22
Abstract: PURPOSE:To perform optimum focusing without making laborious operation by outputting distance measuring information for each of focusing targets, selecting the suitable information from such information and focusing a photographing lens in accordance with such information. CONSTITUTION:The incident position of a luminous flux on a semiconductor position detector 3 is detected by a detecting circuit 13 for incident position. The incident position signal obtd. by such detection is converted to a distance measuring signal by a signal converting circuit 47. Light emitting elements 1a-1e are successively lighted in time series by a driving circuit 27 for the light emitting elements and the optimum distance measuring signal is selected from the plural distance measuring signals obtd. according to such lighting in a signal evaluating circuit 107. The photographing lens is focused by the selected distance measuring signals.
Patent JP-2000109440-A (JP)
Title: Synthesis of methanol
Inventor: MIZUGUCHI MASAYOSHI
IPC: C07B61/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a synthesizing method for methanol enabling the synthesis of methanol from CO2 in an industrial scale and capable of reducing the amount of CO2 released to the atmosphere by inexpensively synthesizing methanol as a total process. SOLUTION: A reaction of the gas generated from a blast furnace or a converter including CO, CO2 and H2 gas generated from a coke oven is carried out to synthesize methanol. The remaining gas is mixed with LNG and the gas generated from the blast furnace or the converter and used as a fuel.
Patent JP-H08197053-A (JP)
Title: Method for purifying natural water with membrane
Inventor: NAKATSUKA NOBUYUKI
IPC: B01D65/02
Filed: 1995-01-27
Abstract: PURPOSE: To improve backward washing efficiency and to easily cope with various water purifying systems by suspending filtration immediately before or after backward washing. CONSTITUTION: A permeated water automatic valve 13 is opened when permeated water is generated, and an automatic cleaning water discharge valve 14 and an automatic backward washing valve 19 are closed. Raw water is supplied to a hollow-fiber filter membrane module 12 by a raw water feed pump 11 and filtered. The permeated water is stored in a permeated water storage tank 17. The raw water pump 11 is stopped in backward washing, and the supply of raw water to the module 12 is stopped for 30sec to 15min. As the supply of raw water is stopped, the turbid material deposited on the membrane surface on the raw water feed side of the module 12 is removed. Namely, backward washing water is supplied to the module 12 in a direction opposite to that when permeated water is generated.  As a result, operation is facilitated, the function of the membrane is rapidly and surely restored, the pressure load on the membrane is reduced, and the life of the module is prolonged.
Patent JP-H03235329-A (JP)
Title: Apparatus for thermal diffusion for manufacturing semiconductor
Inventor: AKU NAOHIKO
IPC: H01L21/22
Filed: 1990-02-13
Abstract: PURPOSE:To enable execution of more uniform oxidation diffusion by a method wherein a gas produced from a diffusion source is made to blow directly into a space between semiconductor wafers being rotated. CONSTITUTION:A gas supply pipe 2 is connected to the upper end face of a quartz reaction tube 1, and semiconductor wafers 3 are held by a boat 4, in a state of being separated at a prescribed interval from each other, and transferred through the intermediary of a table 5. By the rotation of a motor 7, the table 5 and the wafers 3 are rotated together simultaneously in the horizontal direction. A reverse-U-shaped gas introducing pipe 8 is disposed inside the tube 1 and a plurality of nozzles 8c are bored in a straight line at a prescribed pitch in the peripheral wall of a downward part 8b of the pipe 8. The pitch P1 between the nozzles is made smaller than a pitch P2 between semiconductor chips held by the boat 4. According to this constitution, a path of a process gas flowing through the furnace 1 is made long and the inside of the tube 1 is heated sufficiently by a gas blowing off from the nozzles 8c. The gas from the nozzles 8c is made to blow into a space between the wafers 3.
Patent JP-H03238196-A (JP)
Title: Production of brazing filler metal
Inventor: YANAGISAWA HIDEKAZU
IPC: B23K35/30
Filed: 1990-02-13
Abstract: PURPOSE:To enhance the yield of production of square r circular flat rings independently of the workability of an alloy by filling metal powder of a specified average particle size into each casting mold and heating the filled powder at a temp. below the m.p. CONSTITUTION:Metal powder of 20-150 mum particle size is filled into a casting mold having a square or circular ring-shaped groove so that the surface of the filled powder is leveled with the top of the mold and the filled powder is heated at a temp. below the m.p. A square or circular flat ring-shaped brazing filler metal made of a hardly workable low m.p. alloy and used at the sealing part of the tubular body of a vacuum breaker, etc., can easily be produced in a high yield.
Patent JP-H06257693-A (JP)
Title: Flexible tube connecting device
Inventor: WATANABE YOSHIO
IPC: F16L33/28
Filed: 1993-02-22
Abstract: PURPOSE:To ensure freedom from concern about the unexpected loosening of a split ring, even upon the separation of a setscrew from a connected cylinder section, and allow the fabrication of a whole product inexpensively. CONSTITUTION:A hole section 15 having a smaller diameter than the internal thread section 14 of a connected cylinder 1 is formed between an annular recess section 10 formed at the internal end of the section 14 and an edge section 12, and the edge of the recess section 10 at the side of the hole section 15 is formed to have a taper 11. Also, a setscrew 2 has a cylinder section 23 formed at the forward end thereof continuous from an external thread section 22 screwed to the section 14, in such a way exactly suitable for being screwed into the hole section 15. Furthermore, a plate type split ring 3 is housed in the hole section 15 and the radial width thereof is so made that the internal surface of the ring 3 can be coupled to the thread bottom of a flexible metal tube 4 in state where the ring 3 itself is pressed into the hole section 15.
Patent JP-H06250915-A (JP)
Title: Extension storage control system
Inventor: KOREKATA KENJI
IPC: G06F13/16
Filed: 1993-02-22
Abstract: PURPOSE:To reduce the amount of materials and to improve the performance of a data processor by providing a synchronization buffer and a data accumulation buffer. CONSTITUTION:More than one clusters 1 having processors, main storage devices and storage controllers and an extension storage device 2 connected to more than one clusters 1 are provided. Data is asynchronously transferred between the clusters 1 and the extension storage device 2. In such a case, the data accumulation buffer 6 accumulates data synchronized by the synchronization buffer 5 when the synchronization buffer 5 synchronizes input data by a self clock in an interface between the extension storage device 2 and the clusters 1. Namely, data can be synchronized and the amount of the materials can be reduced by providing the synchronization buffer 5 and the data accumulation buffer 6 even if the extension storage device 2 and the clusters 1 are asynchronous.
Patent JP-S55124660-A (JP)
Title: Discriminatable type for typewriter
Inventor: TOMIOKA MAKOTO
IPC: B41J1/02
Filed: 1979-03-22
Abstract: PURPOSE: To discriminate a printing type before being printed and enable to obtain a discriminating electric signal for the type by a method wherein a discriminating portion is provided at a proper place on an elongated rod type and the discriminating portion is detected.  
     CONSTITUTION: A piramid-shaped recess 21 for positioning is formed at a center of a bottom surface 23 of a somewhat elongated square rod type 22 and grooves 2AW 2D are formed radially about the center of the recess 21 and are utilized as a discriminating portion. A discriminating device 31 is pushed up and a positioning body 40 thereof is fitted into the recess 21 of the type 22, simultaneously, detecting pins 39a, 39b are projected from the positioning body 40 by pressing a spring 38. In case the groove 2D is existing and other grooves 2A, 2B, 2C are not existing on the type 22, switches 35a, 35b, 35c are closed and A signal, B signal and C signal are outputted, thereby, the type 22 is discriminated what it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03236863-A (JP)
Title: Medical stand
Inventor: NAGANO SHUICHI
IPC: A61N5/10
Filed: 1990-02-15
Abstract: PURPOSE:To easily and swiftly position a medical stand with high accuracy by constituting a longitudinal moving mechanism of rectilinear motion type bearings each of which guides movement of its longitudinally moving frame in the axial direction of a body and which is interposed between its longitudinally moving frame and cross moving frame. CONSTITUTION:Each rectilinear motion type bearing 24 is interposed between its longitudinally moving frame 22 and cross moving frame 23, and so when the top plate 21 of a medical stand is moved in the direction A or B, movements of the top plate 21 and each longitudinal moving frame 22 in the vertical direction and in the cross direction perpendicular to the axis of a body are stopped by each rectilinear motion type bearing 24 and some degree of freedom is given only to movement of the plate 21 in the axial direction of the body. Therefore the top plate 21 and each longitudinally moving frame 22 are prevented from being slid relative to each other in the vertical direction. Besides the cross roller 24d of the rectilinear motion type bearing 24 is properly adjusted by stop screws 25, 26, 27 in advance and so rattling of the respective cross rollers 24d of the pipes of outer track stands 24a, 24b and a middle track stand 24c is stopped to such a extent as to be ignorable, and movement of the longitudinally moving frame 22 in its vertical direction is surely stopped so as to prevent rattling of the top plate 21.
Patent JP-H01209593-A (JP)
Title: Outgoing port construction for outgoing apparatus
Inventor: AZUCHI ISAMU
IPC: G06Q40/00
Filed: 1988-02-15
Abstract: PURPOSE: To prevent a paid paper money(PM) from being mistaken by providing a reception member for a PM which is divided into a right and a left part so that it can slide forward and backward, and driving the member so that the mounting direction of a PM discharged to a money payment opening is slanted to a using teller side. CONSTITUTION: At the position where the discharged from PM discharged rollers 17 and 17 is mounted, left and right, and center reception members 18a-18c are arranged; and the reception members 18a and 18b can slide forward and backward by the forward/backward movement of a driving lever 24 and the center reception member 18c is fixed. When the PM is discharged to the money payment opening 16, the PM is mounted on the left and right reception members 18a and 18b and a driving means 24 moves one of the reception members 18a and 18b forward corresponding to a using teller to slant the PM on the reception members 18a and 18b to the used teller side; and a nonusing teller side faces the reception member 18a or 18b which has moved forward, so that the nonusing teller is hindered from taking the PM out.  Consequently, a visual sensation and taking-out operability prevent the PM from being mistaken.
Patent JP-H04271468-A (JP)
Title: System for supporting sales reality investigation
Inventor: SENDA KIMIHIRO
IPC: G07G1/12
Filed: 1991-02-27
Abstract: PURPOSE:To edit and output specified information being effective to product sales by executing the on-line control and register of the conditions of product purchase by means of a credit card used in a store. CONSTITUTION:When sales data 7 is transmitted from an optional register to a host computer H, received sales data 7 is automatically stored in a data store means(disk device 6) together with time data. Desired analysis condition is inputted from a condition input means(keyboard 3) so that an etition means(operation processing part 4) retrieves sales data 7 stored in a store means and generates and edits desired sales reality data.
Patent JP-H04366006-A (JP)
Title: Method for fixing blade shaft to blade of film type gas meter
Inventor: SUZUKI HIROMI
IPC: F16B4/00
Filed: 1991-02-27
Abstract: PURPOSE:To fix a blade shaft to a blade of a film type gas meter easily to reduce cost and enable automatic assembly. CONSTITUTION:A blade 13 is constructed with a resin formed member in which a cylindrical hole 14 is provided at its end, and a blade shaft 11 is constructed with a metal member of polygon in cross-section. The length of diagonal line on the cross-section of the blade shaft 11 is formed slightly larger than the internal diameter of the hole 14 in the blade 13, their fixing portions are heated, and the blade shaft 11 is pressed closely into the hole 14 in the blade 13 to fix them.
Patent JP-H03236021-A (JP)
Title: Camera with inter-exposure zooming function
Inventor: ITABASHI TOMOAKI
IPC: G03B7/08
Filed: 1990-02-14
Abstract: PURPOSE:To realize the camera capable of securely zooming operation while exposuring through easy operation by starting exposure after a specific time, counted by a counting means, after the start of zooming. CONSTITUTION:A control part 1 has a Pz (power zooming) mode switching means 6, a mode switching means 7, a zooming start means 8, an exposure starting means 9, and the counting means 14. The Pz mode switching means 6 switches modes according to the input signal from a Pz mode changeover switch 33. A zooming start means 8 outputs a driving signal to a zoom motor 4 according to an input signal from a wide-angle button 29 or telephoto button 30 to start the zooming operation. In synchronizm with the start of this zooming, the counting means 14 begins to count and sends a signal to a solenoid 5 the previously set time later to start the exposure. This specific time is determined to the time that zooming speed of a zoom lens reaches constant, thereby stabiliz ing the zooming operation.
Patent JP-H02211260-A (JP)
Title: Air purifying apparatus
Inventor: NAKAMA HIROTO
IPC: B03C3/28
Filed: 1989-02-13
Abstract: PURPOSE:To lower pressure loss by arranging electret filters in a wavy shape and making the wavelength of the electret filter gradually larger from the supply side. CONSTITUTION:When high voltage is applied to a high voltage discharge cable 2 from a high voltage electric power source 4, a discharge current runs to paired electrode earthing metal electrodes 3 and a discharge region is formed. Together with air, floating particles in air are taken in an air purifying apparatus by a blowing apparatus and particles of large sizes are removed by a prefilter 17. The fine particles 19 passing through the prefilter 17 are charged to become charged particles 19'. When the charged particles 19' come close to an electret filter 6 by guide rolls 10, 11, they are drawn toward negative side of bi-polar polarization and captured. The pressure loss is measured by a pressure sensor 12 and controlled by a controlling means 14.