baber/WOPTO huggingface dataset:
Patent JP-S59177690-A (JP)
Title: Method and apparatus for inspecting authenticity of certificate
Inventor: ARU UIIRENGA
IPC: G07D7/00
Filed: 1984-03-02
Abstract: Process and apparatus for checking the authenticity of valuable documents by subjecting the document to be checked in a closed room to at least incident light, transmitting and floodlight, especially floodlight at angles of 0 tot 15°.Apparatus is described with document examination places without relative interference of the different radiation.
Patent JP-S58157478-A (JP)
Inventor: AOYAMA MASAYOSHI
IPC: A63B45/00
Filed: 1982-03-16
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-S60187661-A (JP)
Title: Nonmagnetic iron-carbon alloy having superior strength and ductility
Inventor: SEKIGUCHI SHIYOUICHI
IPC: C22C38/00
Filed: 1984-03-05
Abstract: PURPOSE:To obtain the titled alloy contg. austenite as the principal structure by melting an alloy consisting of a specified amount of C, inevitable impurity elements and the balance Fe and by solidifying the molten alloy by rapid cooling. CONSTITUTION:An alloy consisting of, by weight, 1.5-3.5%C, inevitable impurity elements, <=0.5% Si, <=2% Mn and <=0.1% Al permitted by necessity for refining and the balance Fe is melted, and the molten alloy is solidified by rapid cooling at >= about 10<4> deg.C/sec cooling rate by a single-roll method or other method to manufacture a nonmagnetic Fe-C alloy contg. austenite as the principal structure and having high strength such as >= about 500 Vickers hardness and superior ductility. The Fe-C alloy can be easily manufactured without using any expensive alloying element.
Patent JP-H09214383-A (JP)
Title: Receiver
Inventor: KIKUCHI YASUTAKA
IPC: H04B1/26
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the receiver which discriminates whether a received signal is a voice signal or data and selects automatically the characteristic of reception and to allow the receiver to make a speech and data communication altogether without troubling the operator. SOLUTION: This receiver is a portable telephone set in which a received signal and a local oscillating signal are mixed by a mixer 2 and the mixed signal is amplified up to a prescribed level at a variable gain amplifier 4 based on a control signal outputted from an AGC signal generator 5 and the amplified signal is demodulated by a demodulator 6. A 800Hz component of a demodulation signal outputted from the demodulator 6 is led to a comparator 11 via a band pass filter 7 and a detector 9 and a 1kHz component of the demodulation signal outputted from the demodulator 6 is led to the comparator 11 via a band pass filter 8 and a detector 10.  The comparator 11 discriminates a level difference between the 800MHz component and the 1kHz component and provides an output to set a trailing time of a control signal outputted from the AGC signal generator 5 to be 700msec or over when the level of the 800Hz component is higher than a level of the 1kHz component and to set a trailing time of a control signal outputted from the AGC signal generator 5 to be 100msec or below when the level of the 800Hz component is smaller than a level of the 1kHz component.
Patent JP-H02220761-A (JP)
Title: Manufacture of fiber reinforced composite member
Inventor: SHIMAZAKI YOICHI
IPC: C22C47/00
Filed: 1989-02-21
Abstract: PURPOSE:To prevent the development of crack in the reinforced fiber forming body by charging as setting the reinforced fiber forming body as integrally with a ceramic base plate for forming the surface shape at the time of forming the reinforced fiber body. CONSTITUTION:The ceramic base plate 11 is charged as setting in the forming die 10 for reinforced fiber body, and raw material composed of comparatively short fiber and whisker, etc., is packed into the die 10, and an upper punch 12 is descended to obtain the reinforced fiber forming body 1. The reinforced fiber forming body 1 and the ceramic base plate 11 are taken out from the die 10 as they are under integrated condition, and after preheating this to the prescribed temp., the ceramic base plate 11 is charged as setting in the die 2 so as to abut on the bottom wall face of the die 2. Then, the molten metal 3 for base material is poured and pressurized with a pressurizing punch 4, and when the molten metal completes solidification, the solidified material is taken out from the die 2 and the ceramic base plate 11 is removed to obtain a product.
Patent JP-H11236098-A (JP)
Title: Portion dispenser control device
Inventor: SAEKI KATSUSHIGE
IPC: B67D1/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the liquid level height sensing accuracy for a quantitative drink dispenser and prevent the overflow of a drink out of a drink container even when a liquid level sensing device is not operated normally. SOLUTION: The given value of the beer level height, the foamed liquid level height and the opening time of a beer valve 6 and a foam valve 7 are stored in a RAM 4 before pouring a drink. When a vendor push button 5 is pushed, the beer valve 6 is opened by a CPU 2 to start the pouring of beer, and simultaneously time measurement is started by a beer pouring timer T1. When the beer level height based on a supersonic sensor 8 reaches the given liquid level or when the beer pouring time based on a beer pouring timer T1 reaches the opening time of the given beer valve 6, whichever earlier, the beer valve 6 is closed. Successively the pouring of foams by the foam valve 7 is carried out by similar procedures. The overflow amount of the liquid can be minimized even at the time of abnormal operation of a liquid level sensing device by the arrangement.
Patent JP-S55134692-A (JP)
Title: Monitoring of water purification plant
Inventor: KANEKO TOMONORI
IPC: B01D21/30
Filed: 1979-04-06
Abstract: PURPOSE: To indicate whether or not parameters relating to turbidity of treated water in a water purification plant, such as alkalinity of water flowing into agitation pond, pH of coagulated water, and alkalinity of coagulated water, exceed specified values.  
     CONSTITUTION: Raw water is treated while passing through a water inlet well 1, an agitation pond 2, a flock formation pond 3, and a settling pond 4. Between the water inlet well 1 and the agitation pond 2, an alkaline agent 6 is injected, and corrected alkalinity, pH of coagulated water, and alkalinity of coagulated water are set to exceed specified values so that the effect of a coagulant 8 can be fully developed. At this time, three parameters of alkalinity 13 of water flowing into the agitation pond, coagulated water pH 9, and coagulated water alkalinity 10 are compared with each of the specified values. The values exceeding the specified values are displayed on CRT screen in different colors. When two or more parameters exceed the specified values, the parameter significantly exceeding the specified value is indicated in larger form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63206625-A (JP)
Title: Composite sensor for infrared thermometer
Inventor: TAKADA HIDEO
IPC: G01J5/62
Filed: 1987-02-23
Abstract: PURPOSE:To reduce the size of the configuration of an infrared detector and elongate its life by decreasing the size of the opening of an element casing for housing an infrared ray detecting element, providing a magnetic body larger than the opening and reciprocally moving the magnetic body. CONSTITUTION:A composite sensor houses an element for detecting a temperature based on infrared rays and the sensor is composed of an element casing 10 provided with an opening 12 for leading the infrared rays to the element, a magnet disk 20 larger than the opening 12 and electromagnets 41 and 42 for interrupting the light pass of the infrared rays passing the opening 12 by attracting or repulsing the disk 20. Thus, when driving current flows in the electromagnet 41 (or 42), the disk 20 is attracted to the left (or right) to move in a guide 31 with an elliptical configuration and the disk 0 closes the opening 12 to interrupt infrared rays directed from an object to be measured to the element 11. Accordingly, the repetition of such an operation enables the disk 20 to be reciprocated at high speed and the intermittent interruption of the infrared rays is executed at high speed.
Patent JP-H07248679-A (JP)
Title: Developing device
Inventor: FUJITA HIDEKI
IPC: G03G15/09
Filed: 1994-03-11
Abstract: PURPOSE:To prevent solid black, the 'haze' or backing photographic fog on an intermediate tone image, scattering of a developer, and density reduction by specifying the protruded length of the free end of a developer layer forming member. CONSTITUTION:A developer carrier 3 is made of a nonmagnetic stainless steel or aluminum and has rotary support shafts at both ends, it is rotatably supported on the outer wall of a developing container via a bearing, and it is rotated at a constant peripheral speed. A developer scooped up by the S2 pole of a magnetic field generating means 3a via the rotation of the developer carrier is regulated by a developer layer forming member 2 to be a thin layer. When the free end of the developer layer forming member 2 is protruded by (1)mm upstream in the rotating direction of the developer carrier 3 from the center of a pressure contact section between the developer carrier 3 and the developer layer forming member 2 and pressure contact force (p) g/cm per unit length between the developer carrier 3 and the developer layer forming member 3 is continuously changed, (p) and (1) satisfy the relation -14+10X(1)<=(p)<=-42+30X(1).
Patent JP-H06255161-A (JP)
Title: Recorder
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1993-03-02
Abstract: PURPOSE:To accurately control a gap between a counter electrode and a toner flow control means by a method wherein a spacer which forms a gap is formed between the counter electrode conducting a base material and the toner flow control means. CONSTITUTION:A minus charged toner supplied to an aperture part 4 of an aperture electrode 1 is so controlled as to pass through the aperture part 4 provided according to a control electrode 3 with a voltage impressed to the control electrode 3 from a control voltage impressing circuit 5. A base material P inserted into inside an apparatus from an insertion opening 21 is carried to a counter electrode roller 6 with a pair of guide rollers 23. A specific voltage is impressed to a counter electrode roller 6 with an electrode 7, and a gap of a specific interval is provided between the counter electrode roller 6 and the aperture electrode 1 with a spacer. A specific electric field is formed between the counter electrode roller 6 and the aperture electrode 1 by impressing a voltage. The toner 14 having passed through the aperture part 4 of the aperture electrode 1 is attracted to the counter electrode roller 6 along that electric field.
Patent JP-2000239317-A (JP)
Title: Partial esterification of polyvinyl alcohol
Inventor: IKEDA JUNICHI
IPC: C08F8/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily, efficiently and partially esterifying a polyvinyl alcohol. SOLUTION: This method for partially esterifying a polyvinyl alcohol is characterized by the partial esterification of hydroxy groups of the polyvinyl alcohol by heterogeneously dispersing the polyvinyl alcohol and an organic acid anhydride in an organic solvent in which the polyvinyl alcohol is insoluble and the organic acid anhydride is soluble.
Patent JP-S63211010-A (JP)
Inventor: JIYON DAAGAN
IPC: G06F12/00
Filed: 1987-02-26
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-S63210292-A (JP)
Title: Production of high purity copper
Inventor: OGATA TAKASHI
IPC: C25C1/12
Filed: 1987-02-26
Abstract: PURPOSE:To simply produce high purity copper when copper is electrolytically refined as usual in a copper sulfate bath, by dividing an electrolytic cell into anode and cathode chambers with a diaphragm, filtering a soln. discharged from the anode chamber, feeding the filtered soln. to the cathode chamber and specifying current density. CONSTITUTION:A copper sulfate bath acidified with sulfuric acid and an electrode of fire-refined crude copper or ordinary electrolytic copper electrolytically refined once as the anode are used in an electrolytic cell divided into anode and cathode chambers with a diaphragm. The copper is electrolytically refined at 30-150A/m<2> cathode current density and a soln. discharged from the anode chamber is filtered and fed to the cathode chamber during the electrolysis. By this method, impurities such as Ag, S, As, Sb and Pb can be efficiently removed and high purity copper is simply obtd. When a Ti plate or a copper plate electrodeposited on the Ti plate is used as the cathode, the quality of the resulting electrolytic copper is improved.
Patent JP-H09233663-A (JP)
Title: Mounting construction for galloping prevention ring
Inventor: TAKAHASHI NOBUYUKI
IPC: H01B5/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent aerodynamic instability caused by a triangular or half-moon shaped accretion of snow by attaching a ring to overhead power transmission line with a predetermined angle of slant with a reference line in a vertical direction orthogonal to the shaft center. SOLUTION: An overhead electric wire 1 made by twisting a plurality of strands is equipped with galloping prevention ring 2 with an angle θ relative to a reference line in vertical line orthogonal to a shaft center 1a of the overhead power transmission line 1. The galloping prevention ring 2 is made in reverse direction of the twisting direction of the transmission line 1. When snow falls, snow is accumulated even on the top of the galloping prevention ring 2. But the galloping prevention ring is attached with an angle of slant, so that accumulated snow is stopped by the ring 2 and snow is pushed from the upper side and falls to the ground after riding the ring 2. As a result, even there is triangular-shaped snow on the line, the aerodynamic instability can be reduced or prevented.
Patent JP-H09229228-A (JP)
Title: Solenoid valve manifold
Inventor: TERASAWA KATSUHIKO
IPC: F16K31/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To shut off respective electric supply lines to be connected to respective solenoid valves from the outside without causing a large size and without using any expensive component such as a base plate. SOLUTION: A plurality of solenoid valves 22 are arranged on a manifold base 2 in the direction in which an intake passage 3 and exhaust passages 4, 5 extend. Solenoid valves 24 on the front side of respective solenoid valves 22 are arranged along the front surface 2a of the manifold base 2, and respective solenoid parts 25 on the rear sides are similarly arranged along the rear surface. A first guide passage for guiding respective electric supply lines 19B to be connected to respective solenoid parts 24 to a connector block 18 on the end of the manifold base 2 is formed of respective coupling adapters 12 and respective first wiring covers 29 on the front surface 2a. A second guide passage for guiding respective electric supply lines 19A to be connected to respective solenoid parts 25 to the connector block 18 is formed of respective second wiring covers 31 on the rear surface 2b.
Patent JP-S56162832-A (JP)
Title: Electron beam device and electron beam exposing method
Inventor: WASHIMI MASAHIKO
IPC: H01J37/317
Filed: 1980-03-31
Abstract: PURPOSE:To draw a pattern in high speed and high accuracy by providing means for varying the sectional width of an electron beam in a direction perpendicular to the scanning direction and means for displacing the irradiating position in a beam width variable direction in an electron beam device. CONSTITUTION:The second aperture 15 is perforated at the intermediate of an electron beam device, a projecting position is controlled by deflecting plates 18, 19 for controlling the width of a beam to vary the beam width in a direction V (perpendicular to the scanning direction), the beam is infinitesimally deflected in the beam width direction by deflecting plates 21, 22 to move the emitting position in the beam width direction, and a specimen is exposed. Thus, a pattern including an oblique side can be drawn in high speed and high accuracy.
Patent JP-S53126874-A (JP)
Title: Bipolar transistor harge transfer element
Inventor: HONMA AKIRA
IPC: G11C27/04
Filed: 1977-04-12
Abstract: PURPOSE: To improve the scale of integration of charge transfer elements by isolating bipolar transistor groups commonly connected to a base and bipolar transistor groups common to another base by diffused regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08229203-A (JP)
Title: Pattern display device
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 1995-03-01
Abstract: PURPOSE: To improve the interest of a game player by generating video data in accordance with the video of the game player and displaying a player image based on the video data or data for display in which the video data is worked on a pattern display device loaded on a game machine. CONSTITUTION: A liquid crystal display panel 152 which comprises a part of the pattern display device 150 is assembled in the center part of the game panel 12 of a pachinko machine 10, and a camera lens 156 which forms a part of a CCD camera 154 as a video data generating means is installed just underneath the liquid crystal display panel 152. While, three display blocks 166, 168 and 170 are set on the display surface of the liquid crystal display panel 152. When prize winning to a start chucker 158 is detected, a count value is read in, and when the count value shows a hit, the game player is photographed with the CCD camera 154. The player image is stored as binary video data, and the player image is displayed on the display panel 153 when a ready-for- winning state, etc., is established.
Patent JP-S62202965-A (JP)
Inventor: MORITA KEIICHI
IPC: F25B7/00
Filed: 1986-02-28
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-S55134235-A (JP)
Title: Grain cooling and moistening device
Inventor: SATAKE TOSHIHIKO
IPC: F24F3/14
Filed: 1979-04-09
Abstract: PURPOSE: To operate uniform cooling and moistening simultaneously by a method wherein a plurality of rows (stages) of inverted V-shaped flow beds are arranged in an alternate zigzag manner in a container having a supply port and a discharge port, and an air supply device (moistening device) is formed with an odd (even) number of stages of these flow beds.  
     CONSTITUTION: Grains supplied from an upper supply port 5 into a container 7 of rice grain cooling and moistening device 1 are separated at upper end joints 3 of flow beds 4 when they descend inside the container 7, cooled by air cooling device 13, moistened by air moistening device 15, and stirred, cooled and moistened by cooling and moistening air supplied from lower end openings 2 of flow beds 4 of every other stage, and then they are discharged from discharge port 6. Since the cooling and moistening are operated on the entire grains descending while being stirred, grains of uniform good quality are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000237933-A (JP)
Title: Oblique attitude tool control method of machine tool
Inventor: SUZUKI YOSHIHIKO
IPC: G05B19/18
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an oblique attitude tool control method of a machine tool capable of simply positioning a tool without recalculating a processing position only by specifying a processing position of a work and an attitude of a spindle to which the tool is attached. SOLUTION: When a controller of a machine tool obtain a processing position data specifying a processing position (px, py, pz) of a work on a work coordinate system fixed to a work fixing surface of a work station; and a tool attitude data specifying an inclination angle θB of the spindle to which a tool 11 is attached against the work fixing surface, a vector value (bx, by, bz) of a unit vector specifying the inclination angle θB against a standard line perpendicular to the work fixing surface is specified on a work coordinate system. When the tool 11 is moved on one straight line 50 defined by the unit vector, the tool 11 can be accurately positioned at the processing position (px, py, pz) at an oblique attitude defined by the inclination angle θB.
Patent JP-2000236712-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the transplanted posture of a seedling. SOLUTION: This seedling transplanter constituted so that the transplanter may have a seedling-transplanting tool 60 cyclically plunging into the surface soil part of a field and forming a hole H for seedling transplantation in the surface soil part of the field by opening the lower end side at the plunging time, and the seedling N to be supplied to the inner space S of the seedling- transplanting tool 60 may be dropped and transplanted in the hole H for the seedling transplantation at the time of opening of the lower end side of the seedling transplanting tool 60, has a convex part X protruding into the inside in the opened state of the lower end side of the seedling-transplanting tool 60,  at the upper and lower intermediate part of the inner surface of a passage part of the seedling dropping from the inner space S of the seedling- transplanting tool 60 into the hole H for the seedling transplantation at the time of opening of the lower end side of the seedling-transplanting tool 60.
Patent JP-H07231404-A (JP)
Title: Telecine device and video signal recording/reproducing device
Inventor: SUZUKI KOJI
IPC: H04N5/253
Filed: 1994-02-16
Abstract: PURPOSE:To unnecessitate a motion detecting circuit and to simplify a constitution by adding a data signal showing whether a field and a field just before are the same frame or not. CONSTITUTION:A projection device 1 projects the one frame of a film two times, projects the next frame three times and repeats these. Further, the device 1 outputs a signal 1a showing whether an irradiated frame is the same as the irradiated frame irradiated just before or not. An image pickup device 2 images the projected image and performs a photoelectric conversion and a time series conversion. A data addition means 4 inserts the data signal 1a into each field and the vertical blanking period which exists in the leading of the field. Thus, a motion detecting circuit can be eliminated in the S/N improving device of a video signal.
Patent JP-H11239149-A (JP)
Title: System and method for acquiring identifier in atm-lan
Inventor: MATSUZAWA HIDEHIKO
IPC: H04Q3/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of each terminal equipment building an ATM-LAN by eliminating the need of the conventionally used special equipment having the LES function by managing the VPIs/VCIs in the ATM-LAN. SOLUTION: In a system and method for acquiring identifier in ATM-LAN, communication identifiers which are VPIs/VCIs are managed without using any special device by making VPI/VCI managing functions 200 to hold management tables for managing the VPIs/VCIs in all terminal equipment connected to an ATM-LAN 300 which is a transmission line through which ATM cells are made to flow and the consistency of the VPI/VCI management table held by each terminal equipment is secured by transmitting a call request to the ATM-LAN 300 by using a multiaddress signal and acquiring the VPI/VCI used by the incoming-side terminal equipment and informing all terminal equipment connected to the ATM-LAN 300 of the acquired VPI/VCI on the management table, and then, informing the calling terminal equipment of a communication identifier which is the VPI/VCI.