baber/WOPTO huggingface dataset:
Patent JP-2000265913-A (JP)
Title: Intake manifold and its manufacture
Inventor: TOYAMA MASARU
IPC: F02M35/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent gas from leaking through a junction part between a flange and a body pipe by arranging the flange of a branch pipe inside the body pipe and joining the flange and the body pipe by vibratory welding in an intake manifold provided with the branch pipe and the resin body pipe to which the branch pipe is attached. SOLUTION: This intake manifold 1 is provided with a resin body pipe 3 and a branch pipe 5 for EGR, and the body pipe 3 is molded by joining a pair of half cases 7, 9 to each other by vibratory welding. Projections 13, 13 are projected in the pipe wall 11 of one half case 7, holes 13a, 13a for bolts 19, 19 are formed in the projections 13, 13, and collars 17, 17 are insert formed in the holes 13a, 13a. The branch pipe 5 is provided with a flange 15, the right- side flange 15 is attached to the inside of the body pipe 3 and brought in contact with the projections 13, 13. The junction 16 between the projections 13, 13 and the flange 15 is joined by vibratory welding so that the both are firmly fixed.
Patent JP-S60217682-A (JP)
Title: Laser output controller
Inventor: KANEHARA YOSHIHIDE
IPC: H01S3/134
Filed: 1984-04-13
Abstract: PURPOSE:To project lights having the wavelengths of laser lights to a micro- laser detector, and to control laser lights precisely by mounting an optical filter, through which lights only of the wavelengths of laser lights are transmitted, to a light-receiving section for the micro-laser detector. CONSTITUTION:An optical filter 18 is fitted to a light-receiving section for a micro-laser detector 12 mounted to an output port 11 for an integrating sphere 9. With the optical filter 18, an alkali halide single crystal, through which only laser lights having a 10.6mum wavelength are transmitted and which consists of a compound, such as NaCl, KCl, etc., is used as a material on a carbon dioxide gas laser, and an optical filter 18 through which lights having only a 1.06mum wavelength are transmitted is employed on a YAG laser. Accordingly, most of infrared rays containing wavelengths extending over a wide range discharged by the temperature rise of the integrating sphere 9 are not transmitted through the optical filter 18, and do not enter the micro-laser detector 12, and only detecting laser lights 8 uniformly diffused by the integrating sphere 9 can be projected to the micro-laser detector 12.
Patent JP-H08266239-A (JP)
Title: Coating material, fried food and fried and frozen food for heating in microwave oven
Inventor: MIYAZAKI TATSUMI
IPC: A23L35/00
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a coating material, consisting essentially of wheat flour and/or starches and containing an alkaline metal-binding soybean protein and capable of preventing the bursting from occurring in producing a fried food. CONSTITUTION: This coating material consists essentially of wheat flour and/or starches and contains an alkaline earth metal-binding soybean protein. When a fried food is heated in a microwave oven after freezing and preservation, not only the bursting is not caused but also the crispy texture and crunching chewiness are obtained.
Patent JP-S51150374-A (JP)
Title: Maximum electric power monitor
Inventor: FUNAKI TETSUO
IPC: G01R11/64
Filed: 1975-06-18
Abstract: PURPOSE: To have a display of an estimated power consumption amount by using an extremely simple design electronic circuit and also by employing an up-down counter for the power pulse counter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59199366-A (JP)
Title: Steering tilt controller
Inventor: TANIGAWA MITSUARI
IPC: B62D1/18
Filed: 1983-04-25
Abstract: PURPOSE:To make easier taking and leaving a car even during the tilt steering period by a method in which the steering is automatically tilted to given lowering and rising positions in an interlocking manner with the taking and leaving actions of a driver. CONSTITUTION:Under the condition that no driver is on a car, a rocking part 4 is turned toward the left around the point 4b on a position where a limit switch 9 goes off. A steering shaft 8 is turned toward the left around the point 6c through a connector 5, and wheel 8a is pushed up. Under the condition, a driver rides on the car, an ignition key is set, the switch turns on, the door is closed, and the switch turns on. Whereupon, output of AND circuit becomes ''1'', the relay coil is excited, and current flows in the direction of full line arrow in DC motor 1. The rocking part 4 is turned to the position where a limit switch 10 goes off, and the wheel 8a is lowered.
Patent JP-2000266281-A (JP)
Title: Vacuum heat-insulating panel and its manufacture
Inventor: NISHIMOTO YOSHIO
IPC: B32B3/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge gas in a core from the core surface by providing the core whose surface of a plate foaming resin is notched to form groove parts and has match parts fitted to the groove parts and flatting the surface. SOLUTION: A core 13 of this vacuum heat-insulating panel 11 is formed of a porous material into a plate shape. U-cross sectional grooves 14 are formed by continuously cutting from one side, for example, to the other opposite side and a lot of match parts 15 fitted to the groove parts 14 and possible to be cut and raised are formed. When the core 13 having the match parts cut and raised at a prescribed angle is stored in the packaging material 12, this constitution can form a clearance in a packaging material 12 and expose the surface of the groove 14 of the core 13 so that gas in the core 13 can be discharged in a short time in evacuation. In finishing, the match parts 15 are so formed as to be stored in the groove 14 so that the surface of the vacuum heat- insulating panel 11 becomes flat and its design is prevented from being damaged.
Patent JP-H08266126-A (JP)
Title: Root vegetable harvester
Inventor: YANAGISAWA HISATOSHI
IPC: A01D33/10
Filed: 1995-03-30
Abstract: PURPOSE: To enable a root vegetable harvester to readily remove a picked-up impurities, surely perform a revolving operation and accurately control actions of a selector and a receiver. CONSTITUTION: A root vegetable harvester 1 able to run by pulled with a tractor is constructed by a pick-up device 2 placed at a side of the tractor, a carrier 3 placed in a rising direction to backward from near an end part of the pick-up device 2, a stems and leaves removing device 13 placed from an under part of a rear end of the carrier 3 to backward in a rising direction, a selector 4 placed a beginning end part at the under rear end part of the carrier 3 and arranged in about crossing direction to a running direction, a receiver 17 arranged at the end part of the selector 4, running wheels 8 and a steering device 9, and a length from a beginning end part of the selector 4 to a final end part of the receiver 17 is made to almost same as a machine breadth composed of the carrier 3 and the tractor.
Patent JP-2000274613-A (JP)
Title: Burner and its operation method
Inventor: KEGASA AKISHI
IPC: F23D14/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent any damage from being increased owing to backfire by instantaneously detecting occurrence of the backfire in a burner for subjecting mixed gas of a fuel to premixing combustion by guiding the mixed gas of air supplied from an air hole and a fuel supplied from a fuel nozzle into a burner casing and further guiding the mixed air from a plurality of burner ports provided in a burner surface member to the burner surface. SOLUTION: There is provided a sensor 21 for detecting light, pressure, or sound in a burner casing 1 or vibration of the burner casing 1, and there is provided backfire detection means A for detecting occurrence of backfire based upon detected light, pressure, sound, or vibration. There is further provided fuel shut-off means C for interrupting the supply of a fuel based upon the detected occurrence of backfire.
Patent JP-S59215389-A (JP)
Title: Demetallization of hydrocarbon-containing supply flow
Inventor: SHIMON GUREGORII KUUKUSU
IPC: B01J27/18
Filed: 1984-04-12
Abstract: Metals contained in a hydrocarbon containing feed stream are removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising zirconium phosphate and chromium phosphate. The life and activity of the catalyst composition may be increased by introducing a decomposable metal compound selected from the group consisting of the metals of Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream prior to contacting the hydrocarbon containing feed stream with the catalyst composition.
Patent JP-S57522-A (JP)
Title: Water level measuring device for nuclear reactor
Inventor: SEKI EIJI
IPC: G21C17/035
Filed: 1980-06-02
Abstract: PURPOSE:To perform water level measurement of good accuracy by the simple constitution of simply providing a guide tube through a nuclear reactor pressure vessel by disposing a neutron detector and a gamma-ray detector movably in the guide tube provided along the vertical direction of the nuclear reactor vessel. CONSTITUTION:A guide tube 3 is provided along the vertical direction in a nuclear reactor pressure vessel 1 having a core 2. This guide tube 3 is so constituted that a detecting head 5 consisting of a gamma-ray detector and a neutron detector is moved vertically by a driving mechanism 7 by way of an MI cable 6 within said tube 3. If the head 5 is moved vertically by the mechanism 7, the signal output from the neutron detector decreases sharply at the time when the head 5 passes the water level, but the signal output from the gamma-ray detector hardly changes, and therefore this state is detected by the signal measuring circuit 13 and signal processing circuit 14 connected to the MIC cable 6, whereby the water level in the nuclear reactor pressure vessel is determined.
Patent JP-S60218979-A (JP)
Title: Picture signal processor
Inventor: YAMAMOTO TETSUMICHI
IPC: H04N1/40
Filed: 1984-04-14
Abstract: PURPOSE:To attain the accurate separation between a character part and a picture part by performing the 1st decision to decide whether the read picture signals are equal to characters or not from the P-P value and the frequency component of the read picture signal and then the 2nd decision from the arrays of simple binary signal patterns of both secondary and main scan directions and separating the character and picture parts from each other according to the results of both decisions. CONSTITUTION:A ROM11 receives the output of an A/D converter and outputs a false halftone signal (d), and a comparator 13 outputs a simple binary signal (f). An output signal (a) is compared with reference voltage 14a and 14b by a comparator 15 via an HPF10. The signal (f) is supplied to a line memory group 16, and outputs of memories 16a-16d are supplied to a ROM18 with the output of the memory 16b supplied to a shift register SR17 respectively. Each bit of the SR17 is supplied to the ROM18. The ROM18 outputs signals ''0'' and ''1'' showing the ''character'' and ''non-character'' states respectively. A signal (e) is delayed by an amount equal to two lines and supplied to an AND gate 21 together with the output signal of the ROM18. The gate 21 outputs ''1'' only when both input signals are set at ''0''. In such a case, a switch 19 outputs the signal of the 4th bit of the SR17 to a terminal (g). Otherwise the switch 19 outputs a signal (d) from a line memory group 22.
Patent JP-H10265160-A (JP)
Title: Variable speed type passenger conveyor
Inventor: SATO TOMOAKI
IPC: B66B21/12
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed type passenger conveyor to increase speed two to three times higher than a conventional one at the maximum speed. SOLUTION: The subject conveyor is constituted of a travelling rail 1 a section including a part from a riding inlet to an exit of which is formed in a loop, a plural number of pallet main bodies 5 travelling along the travelling rail 1, an auxiliary guide rail 3 formed on a loop type track different from the travelling rail 1 of the pallet main bodies 5, an auxiliary pallet 6 travelling along the auxiliary guide rail 3 and drawn out between the pallet main bodies 5, 5 and a sinking comb footboard 7 interpolated between the pallet main bodies 5 and the auxiliary pallet 6.
Patent JP-H07275008-A (JP)
Title: Buckle
Inventor: GOGIA JIUZETSUPE
IPC: A43B5/04
Filed: 1995-03-30
Abstract: PURPOSE: To offer a fastening device which can connect easily a clamping adjusting rack with a lever even if a muscle of the calf part of a shoe wearing person is thick. CONSTITUTION: A fastening device 20 for fastening an open part of a shoe 10 is fixed at a flap of a pair of flaps 16, 18 which cover the open part of the shoe 10, and is provided with a fastening adjusting rack 22 on which plural ditches are formed, and a lever 24 which has a clamping pin that can engage with the ditches of the fastening adjusting rack 22 by fastening a base edge side rotatably to the other flap 18. Further, the fastening device is provided with a temporarily fastening pin which projects from the tip side of a lever 24 beyond the fastening pin and fastens temporarily the open part of the shoe 10 by engaging with the ditches of the fastening adjusting rack 22. The lever 24 is operated by engaging the temporarily clamping pin with the ditches of the fastening adjusting rack 22 and the pair of flaps 16, 18 are fastened temporarily.
Patent JP-H03274201-A (JP)
Title: Raw material for injection-molding metal powder
Inventor: MURAI MASAMI
IPC: B22F3/02
Filed: 1990-03-24
Abstract: PURPOSE:To manufacture a product having excellent dimensional accuracy and high quality by regulating ratio of volatile component at injection molding temp. contained in the subject raw material obtd. by blending and mixing metal powder and binder to below the specific value. CONSTITUTION:The blend-mixed material containing 5-15% binder and the balance of metal powder as essential material is used to the raw material for injection molding, and after executing the injection molding, debinder and sintering are executed to manufacture metal parts. In this method, the ratio of volatile component at injection molding temp., is made to be <=0.5wt.%. In this case if the content of this component exceeds 0.5%, gasifying at the time of injection molding is made to vigorous and also shrinkage ratio with returning (in the case of reusing the part except the product after molding as the raw material) is made to large and the metal parts having excellent dimensional accuracy is not obtd.
Patent JP-2000270045-A (JP)
Title: Continuity test device
Inventor: OSADA KAZUHIKO
IPC: H04L69/40
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a specific data pattern through an easier process than that of a frequency detector. SOLUTION: The continuity test device, equipped with a test data pattern generation part 81 which generates and sends out continuity test data in specific pattern to a channel as an object of a continuity test and a test data pattern part 82 which compares receive data obtained from the mentioned channel by folding the channel back with previously held estimated data patterns, is provided with a sine wave generating means 8 which generates data corresponding to a sine wave of single frequency as continuity test data at the test data pattern part 81 and with an amplitude thresholding means 85 which threshold process the amplitude of the data pattern of the receive data obtained from the mentioned channel at the test data pattern comparison part 82.
Patent JP-H11270970-A (JP)
Title: Coloring resist-burning oven with robot arm and method for coloring resist-burning
Inventor: NAKASO NOBUTAKA
IPC: F27B5/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a burning oven with a robot arm and a method for burning free of solidification and attachment of sublimated gas generated in an oven in a burning process of an organic color filter. SOLUTION: A robot arm equipped coloring resist-burning oven 1 is an oven equipped with a robot arm for burning an organic color filter by carrying a substrate material 12 having a coloring resist film on a substrate into and out of the oven by means of a robot arm 20, an arm part 22 of the robot arm 20 is made of a bar material for heating, and a hot plate 30 is provided for preheating the substrate material 12. In this case, the substrate material 12 preheated on the hot plate 30 is placed on the heated arm part 22, carried into the burning oven to be burned, and the burned substrate material 12 is placed on the heated arm part 22, and then carried out of the oven.
Patent JP-S61233275-A (JP)
Inventor: KAARU RAIN
IPC: F16K17/00
Filed: 1986-04-02
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-H101688-A (JP)
Title: Polymer concentrated lubricant used at high operating temperature
Inventor: MEIJER DICK
IPC: C10N20/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer concentrated lubricating grease composition, excellent in mechanical stability, bleeding characteristics at low temperatures, noise characteristics and high operating temperature resistance and suitable for lubricating rolling element bearings by blending a lubricating base oil with a specific polymer thickener. SOLUTION: This polymer concentrated lubricating grease composition is obtained by blending (A) a lubricating base oil with (B) a polymer thickener containing (B1 ) a high-melting component containing a polymer having >=200 deg.C, especially >=225 deg.C melting point (e.g. a polyalkylene polymer, especially methylpentene polymer), (B2 ) a low-molecular weight component containing a propylene (co)polymer having <100000 weight-average molecular weight (MW) and, as necessary, (B3 ) a high-molecular weight component containing a propylene (co)polymer having >200000 MW and (C) another optional additive.
Patent JP-S589344-A (JP)
Inventor: AIBAA KAARU ROOSURAA
IPC: H01L25/07
Filed: 1982-05-06
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-2000264569-A (JP)
Title: Magnetic attracting device
Inventor: TAOKA TATSUO
IPC: B66C1/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rational magnetic attracting device usable according to the voltage of a power source by making the connected state of divided coil blocks optionally changeable, and changing applied voltage correspondingly. SOLUTION: Even in the case of any coil winding diameter, if the connected state of coil blocks is appropriately changed when changing voltage, the change of current quantity is suppressed small to obtain a well-balanced driving condition. There is a tendency that the larger the voltage is, the larger the electromagnetic force becomes, and the electromagnetic force is appropriately changed according to a purpose. About 80% of the disposal of construction waste material in a demolition site of a construction can be coped with by an attracting device for 24 V. As a power source of 24 V, a battery for self-advancing of a construction vehicle or a motor truck is used, and the connection of the coil blocks is changed according to voltage in a range of 24-220 V with the battery and a generator as the power source to cope with the purpose.
Patent JP-H05283453-A (JP)
Title: Resin-sealed semiconductor device
IPC: H01L23/28
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a resin sealed type semiconductor device which can suppress the occurrence of package cracks in the surface mounting process, etc., is high in moisture resisting reliability, and can easily cope with size enlargement and thickness reduction. CONSTITUTION:In the title semiconductor device, a semiconductor element 3 is sealed with a sealing insulator 8 composed of a perforated metallic layer 7 and resin layers 6 formed on both surfaces of the layer 7. The resin used for the layers 6 constituting the insulator 8 must have a large electric insulation resistance, low hygroscopic property, and high heat resistance, strength, and adhesive property in order to secure the reliability of the resin sealed semiconductor device. In addition, for example, both active and inactive surface sides of the wire-bonding type semiconductor element 3 are sealed with the insulator 8 composed of the metallic layer 7 and sealing resin layers 6 formed on both surfaces of the layer 7.
Patent JP-H09268510-A (JP)
Title: Floor plate and reinforcement used therefor and fixture
Inventor: SUZUKI SHOYA
IPC: E01C9/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a floor plate from breaking and displacing when it is laid on a side ditch astride. SOLUTION: Multiple flat floor plates 21 are laid adjacently on the ground 31 in all directions. A reinforcement 35 is attached to the bottom of the floor plate 21 to be laid astride a side ditch 40 with a fixture 41. A hooking part 38 which engages with the opening edge of the side ditch 40 is provided projectingly. A slope 39 whose lower part is positioned more internally than the upper part is provided on both sides of the hooking part 38.
Patent JP-H08146478-A (JP)
Title: Laser resonator, laser device, laser applying device and laser oscillation method
Inventor: MIYAI TAKESHI
IPC: G02F1/37
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an SHG laser beam source which is small in size and is low in electric power consumption by specifying a relation between the opening diameter in a resonator and the diameter of a first laser beam formed after oscillation of the light emitted from a laser crystal. CONSTITUTION: The opening diameter within the resonator is set at >=5 times the diameter of the first laser beam formed after oscillation of the light emitted from the laser crystal. The resonator is formed of a plane mirror 24 and concave mirror 25 formed on the end face of the laser crystal 21. The diameter of the oscillation beam is determined by the distance between the radius of curvature of the concave mirror 25 forming the resonator and the mirror. The beam diameter is min. on the plane mirror 24 side and is max. on the concave mirror 25 side.  The beam diameter right after the output mirror, when actually measured, begins to show loss of about 0.25mm in beam diameter in a position of 25mm from the plane mirror 24 with an LiSAF laser and further the efficiency is <=80% at the beam diameter of >=0.5mm, i.e., at >=1/5 the diameter of the opening disposed at a partition plate 13. The opening in the resonator is, thereupon, set at >=5 times the beam diameter.
Patent JP-H05277382-A (JP)
Title: Water supply-regenerating cycle control system in ion exchange equipment
IPC: B01J47/14
Filed: 1992-03-31
Abstract: PURPOSE:To operate an ion exchange equipment by using the capacity of an ion exchange resin to the utmost limit. CONSTITUTION:The water quality of a supplied raw water 3 is measured by an inlet water quality measuring means 2 arranged in the front stage of the ion exchange equipment 1, the total load of the raw water 3 is calculated based on the signal from the inlet water quality measuring means 2, the resin composition of the ion exchange resin to be treated for regeneration is calculated from the calculation value and the resin composition at the time of regenerating the ion exchange resin is predictively calculated from the calculation value of the resin composition. Furthermore, based on the predictive calculation value, a calculation means (computer) 4 for predictively calculating an outlet water quality and a available quantity of water supply in the ion exchange equipment 1 at the time of the next water supply and a water supply operation means (sequencer) 5 which instructs the water supply action to the ion exchange equipment 1 based on the signal of the predictive available quantity of water supply from the calculation means 4 are provided.