baber/WOPTO huggingface dataset:
Patent JP-H08154825-A (JP)
Title: Rotary heating equipment
Inventor: MATSUO AKIRA
IPC: H05B6/12
Filed: 1994-12-08
Abstract: PURPOSE: To provide a rotary heating equipment requiring small storage space by protecting a cooking ingredient against a scorch without any need of regular agitation via a wooden ladle or the like at the time of application to a stewed meal, and allowing another rotary cooker to be concurrently used. CONSTITUTION: An attachment 5 with a code generation means for transmitting coded signals for the type thereof on a carrier wave is laid above a coil 8 divided into a plurality of sections for generating magnetic field, upon receipt of output from an inverter 3 to generate AC voltage from a commercial power supply with a frequency different from the frequency thereof. In the case of a heated material, this equipment heats the material. In the case of a rotary material rotating due to the magnetic field, the equipment causes the rotation thereof. Also, in the case of a heated material made of non-magnetic metal with a rotating rotor housed inside, the equipment both heats and rotates the material.
Patent JP-H02150749-A (JP)
Title: Method and instrument for measuring optical reflection density
Inventor: ISHIZAKA HIDEO
IPC: G01N21/75
Filed: 1988-12-01
Abstract: PURPOSE:To perform highly accurate optical reflection density measurement by measuring the incident light quantity and reflecting light quantity of an object to be measured before and after a density change occurs and calculating the optical density of the object from a specific formula. CONSTITUTION:An object to be measured which the optical reflection density changes is prepared. In the first place, the object is irradiated with light before its density changes and the quantity R0 of the light made incident on the object and quantity S0 of the light reflected by the object are measured. Then the object is irradiated with light after its density changes and the quantity R of the light made incident on the object and the quantity S of the light reflected by the object are measured. Then the optical reflection density D of the object is calculated from formula 1 by using the measured values R0, S0, R, and S. When the optical reflection density of the object is measured in such way, no white and black references are required and the error become smaller. Moreover, the secular change of the fogged density of the object also is corrected always.
Patent JP-2001123782-A (JP)
Title: Slurry type air hammer
Inventor: SUZUE HIDEYOSHI
IPC: E21B4/14
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional air hammer, such as a deteriorated working environment, degraded workability, etc., which are caused by dust scattering due to generation of air blow on the ground. SOLUTION: There is provided an air hammer which is insertably provided in a cylindrical propelling pipe 11. In the air hammer, a expandable bit 6 having a claw 8 which is expandable and rotatable, is arranged at the front end of a cylinder 12 internally installed in the propelling pipe 11, and a hammer 16 which advances and retreats by high pressure air A to drive the expandable bit 6, is arranged at the rear of the expandable bit 6. Further, a venting pipe 21 for spouting high pressure water W to earth is arranged at the center of the cylinder 12, and slurry D is passed through a discharge passage 29 between the propelling pipe 11 and the cylinder 12, and mixed in a mixing chamber 30, and discharged via an exhaust pipe 22 onto the ground.
Patent JP-H07156410-A (JP)
Title: Production of nozzle plate
Inventor: MIZUTANI TSUYOSHI
IPC: B41J2/135
Filed: 1993-12-06
Abstract: PURPOSE:To well eject ink from a nozzle. CONSTITUTION:A water repelling film 3 is formed to the surface of a plate 2 and a protective seal 4 is bonded to the surface having the water repelling film 3 applied thereto to form a nozzle 1 to the plate 2. After the nozzle plate 9 thus formed is provided to an ink jet head, the protective sheet 4 is peeled. In this nozzle 3 plate 9, the damage of the water repelling film 3 due to the contact with the hand or a jig can be prevented when the nozzle 1 is processed or the nozzle plate 9 is provided to the ink jet head.
Patent JP-S63155666-A (JP)
Title: Double gate electrostatic induction thyrister and manufacture thereof
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/74
Filed: 1986-12-18
Abstract: PURPOSE:To manufacture an element with the excellent breakdown strength through a simple process by forming guard ring regions around the first and second buried gate electrodes. CONSTITUTION:After forming an epitaxial layer 11 on a silicon wafer 10, the second buried gate region 12 is formed through selective diffusion and an epitaxial layer 14 is formed. Subsequently, after forming the first buried gate region 15 through selective diffusion, an epitaxial layer 17 is formed and a cathode region 18 is formed by diffusing P. And an etching treatment using an oxide film 21 as a mask allows the first gate region 15 to be exposed and further, its etching treatment using the oxide film 21 as the mask allows the second gate region 12 to be exposed. Then, Al is treated by a patterning process after vaporizing and a cathode electrode 23, the first and second gate electrodes 24 and 25 are formed; besides, guard ring regions 100 and 150 are formed around the electrodes 24 and 25 as well.
Patent JP-2000132141-A (JP)
Title: Plasma display and its driving method
Inventor: IZEKI YUKITERU
IPC: G09G3/291
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a writing discharge and a sustaining discharge of a PDP(plasma display panel) and realize the writing discharge and sustaining discharge with an inexpensive driving circuit. SOLUTION: A negative polarity sustaining pulse Ps-and a positive polarity sustaining pulse Ps+ are alternately applied to the odd scanning electrode of each display cell, and a negative polarity sustaining pulse and positive polarity sustaining pulse shifted in phase by 180 deg. from the odd scanning electrode are applied to an odd keeping electrode. On the other hand, a positive and negative polarity sustaining pulses of the same phase as the odd sustaining electrode are applied to an even scanning electrode, and a positive and negative polarity sustaining pulses of the same phase as the odd scanning electrode are applied to an even sustaining electrode to perform a sustaining discharge.  In writing discharge, a scanning pulse P is superposed and applied at the same timing as the negative polarity sustaining pulse of the scanning electrode, and a half-selected pulse Psw is also applied to the sustaining electrode, while a data pulse Pd is applied to a data electrode at the same timing as the scanning pulse.
Patent JP-S63157956-A (JP)
Title: Composition for oil-in-water type emulsion food
Inventor: TAKAHASHI YOSHIAKI
IPC: A23L29/10
Filed: 1986-12-23
Abstract: PURPOSE:To obtain the titled composition, having excellent emulsified state with salt, acid, freezing as well as thawing resistance and useful as dressing, spread, etc., by blending a bone extract as an emulsifying agent. CONSTITUTION:The aimed composition obtained by blending a bone extract as an emulsifying agent. Furthermore, the bone extract is preferably not subjected to hydrolysis treatment and contains >=30% fraction having 10,000-300,000mol.wt.
Patent JP-2000128932-A (JP)
Title: Ethylene-based copolymer, its production and use thereof
Inventor: IZEKI MASAKI
IPC: C08J5/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-based copolymer having excellent transparency, mechanical properties and viscoelasticity, to provide a method for producing the copolymer and to obtain a film, a sheet and a molding product having excellent transparency, mechanical properties and viscoelasticity. SOLUTION: This ethylene-based copolymer comprises ethylene and at least one kind of a monomer to be subjected to an addition polymerization, containing a vinyl compound (A) represented by a structural formula CH2=CH-R containing a saturated hydrocarbon group R in which the steric parameter Es of the substituent group R is >=-2.77 and <=-1.64 and the steric parameter B1 of the substituted group R is >=1.53 and <=2.90. The ethylene-based copolymer has <=119 deg.C melting point (Tm) and the melt index MI (g/10 minutes) of the ethylene-based copolymer to the mol content (m) (mol%) of the vinyl compound (A) satisfying the equation 0.01<=MI<=18+m1.4.
Patent JP-H09146973-A (JP)
Title: Distributed hyper text controller
Inventor: ISONISHI TETSUAKI
IPC: G06Q10/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To freely join in a class or presentation and to enable a continuous self-practice through easy operation by providing a means which switches an interlocking state wherein clients share distributed hyper texts at the same time and a noninterlocking state wherein they are not shared. SOLUTION: When the user (tutor) of an operation instructing client 27 starts a lecture in the noninterlocking state while showing, for example, distributed hyper texts to the users (student) of operation-instructed clients 28, the tutor selects the interlocking state by using the user interface of the operation instructing client 27. Namely, the interlocking state is selected by a state selecting means 35. Then, an interlocking instruction is sent to all the operation- instructed clients 28 by the interlocking instruction means 31 of the operation instructing client 27 through a communication means 3 and a network 6. The operation-instructed clients 28 receive the instruction by interlocking means 32 and their hyper text viewers 2 are placed in the interlocking state.
Patent JP-S63158532-A (JP)
Title: Overhead projector
Inventor: TASHIRO SHUNJI
IPC: G03B21/132
Filed: 1986-12-22
Abstract: PURPOSE:To confirm time and a message by all members in a meeting place without disturbing the progression of a lecture, by providing an information display part consisting of a liquid crystal polarizing plate of a light transmission type on a part of a data placing table. CONSTITUTION:A data placing table 3 provided on the upper face side of an overhead projector body 1 consists of a glass part 4 consisting of transparent glass and a liquid crystal plate 5 consisting of a light transmission type liquid crystal. At the time of presentation of research, when a lecturer sets a presentation time determined in advance, by operating an operating part 12, a display of, for instance, '10min 00sec more' is shown on a timer display part 5b, and time of that time is displayed on a time display part 5c. Also, in case an urgent call telephone to a person present in a meeting place comes in the course of a lecture, when an input is executed from a work processor 6 installed at the outside of the meeting place, a message from an arbitrary information display part 5a is projected onto a screen. In such a way, even in a dark meeting place, necessary arbitrary information can be transmitted to an attendant.
Patent JP-S63159617-A (JP)
Title: Intake device for v-type engine
Inventor: SOTOZONO KAZUAKI
IPC: F02M35/116
Filed: 1986-12-22
Abstract: PURPOSE:To effective secure the intake air distributiveness and inertial effect and make an intake air device compact by forming intake air passages on one side of a surge tank arranged on one bank and arranging a communicating passage communicating between upper and lower volume sections on the other side. CONSTITUTION:Multiple downstream side intake air passages 2a, 2b corresponding to multiple cylinders are arranged between both banks 1a, 1b of a V-type engine 1, and a fuel injection valve 3 is arranged on each downstream side intake air passage. A surge tank 5 is arranged on one bank 1a. In this case, the inner space of the surge tank 5 is partitioned by a partition wall 6 into upper and lower parts to form upper and lower volume sections 7a, 7b for the banks respectively. One end of each or intermediate intake air passages 10a, 10b is opened to the upper and lower banks, and the other end is communicated to each cylinder of each bank. In addition, a communicating passage 12 mutually communicating the upper and lower volume sections is formed on the side opposite to each intermediate intake air passage of the surge tank 5.
Patent JP-H10148292-A (JP)
Title: Hose assembly unit and hose clamp used in this hose assembly unit
Inventor: SASAGAWA MASAYUKI
IPC: F16L33/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hose assembly unit wherein an insert end of a connection member can be easily fit inserted. SOLUTION: A hose clamp, by coaxially connecting a plurality of metal-made almost C-shaped tube parts 11 having elasticity with a prescribed space provided, is connected in an axial direction by a connecting part 14. The tube part 11 has a fastener ring part 12 and, in both ends thereof, a semi-circular arc-shaped diametrically spread part 13 rounded toward the outside. In a tube part 11a arranged in both ends, axial direction width (a) is formed smaller than axial direction width (b) of a tube part 11b provided in an intermediate part.  In a hose assembly unit fit inserting a hose clamp to a hose 21, when a connection pipe having a bulge part in a tip end is fit inserted, axis directional width of a tube part in a tip end of the hose clamp most applying an insert load is formed smaller than axis directional width of the tube part therebetween, by decreasing the insert load, fit insertion of the connection pipe to the hose assembly unit is facilitated.
Patent JP-H05143834-A (JP)
Title: Method and device for replenishing and recovering current paper money
Inventor: FUKUDA TAKAFUMI
IPC: G07D9/00
Filed: 1991-11-21
Abstract: PURPOSE:To prevent the interruption of work or the occurrence of the unreplenishable/unrecoverable state in the case of the existence of unreplenishable paper money in a current paper money storage part. CONSTITUTION:At the time of replenishing paper money from replenishment/ recovery safes 71 and 72 to a current paper money storage part 3, paper money is carried to a paper money discriminating means 2 through feed-out and storage means 61 and 62 and a paper money carrying means 4, and denominational storage information stored in a storage means 5 is referred to discriminate whether replenishment is possible or not, and paper money of denominations which can be replenished is stored in the current paper money storage part 3, and paper money of denominations which cannot be replenished is recovered in replenishment/recovery safes 71 and 72. At the time of recovering paper money from the current paper money storage part 3, denominational storage information of replenishment/recovery safes 71 and 72 stored in the storage means 5 are referred to recover paper money into replenishment/recovery safes 71 and 72 where paper money of coincident denominations is stored.
Patent JP-H01147500-A (JP)
Title: Sound absorbing octave structure for harmonica
Inventor: NIWAYAMA SHINZO
IPC: G10D7/12
Filed: 1987-12-03
Abstract: PURPOSE: To facilitate the octave play of proper inhalation by forming a duplex function sound hole area by providing communication air hole on a partition wall. CONSTITUTION: An inhaling sound hole 6 at the left end of a low sound part is made into embedded sound hole, an air hole 8 is provided at one part of a partition wall 7 with an exhaling sound hole 6 provided parallelly with the inhaling sound hole 6 of this embedded sound hole, and a duplex function sound hole area 10 is formed by integrating the empty areas of both holes. This duplex function sound hole area 10 is respectively provided on the partition walls on which the inhaling sound hole and the exhaling sound hole are set on the same conditions as the inhaling sound and exhaling sound holes 6 and 6', and are provided in quintuplex from the left end of the main body of a harmonica.  Similarly, five pieces of duplex function sound hole areas 10 for performing the same operation on a high sound part on the right side are provided in quintuplex from the right end, and ordinary sound holes are provided for middle sound part. Thus, even a player, who was unable to play octave of proper inhaling sound octave because of the narrow width of the mouth, can easily and exactly play the harmonica.
Patent JP-S63161258-A (JP)
Inventor: MURATA TOMOAKI
IPC: E04F15/20
Filed: 1986-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08167016-A (JP)
Title: Ic card
Inventor: CHIBA KAZUO
IPC: B42D15/10
Filed: 1994-12-09
Abstract: PURPOSE: To attain inserting a socket or a jack in a direction being parallel with the plane of an IC card in the connector of a type provided in an IC card mainbody. CONSTITUTION: A planar material 305 is provided in the IC card mainbody 302 and kept on the plane of the IC card unless the socket or the jacket is connected. A housing 306 with rotary structure is attached to the planar material 305 at the time of using the socket so as to attain erecting vertically against the plane of the IC card. The housing 306 is provided with an opening 312 where the socket or the jacket can be fitted. By the configuration, the socket or the jacket is inserted in the direction in parallel with the plane of the IC card so that interference against the adjacent IC card is restricted to min. even when the adjacent IC card is arranged.
Patent JP-H06128690-A (JP)
Title: Crankshaft steel excellent in wear resistance
Inventor: NOMURA KAZUE
IPC: F16C3/06
Filed: 1992-10-19
Abstract: PURPOSE:To provide a crankshaft steel excellent in wear resistance. CONSTITUTION:The steel has a composition consisting of, by weight ratio, 0.30-0.60% C, 0.05-1.00% Si, 0.40-1.50% Mn, 0.04-0.12% S, 0.10-0.40% V, 0.05-0.50% Cr, 0.0005-0.0200% Ca, 0.005-0.018% Al, and the balance Fe with impurity elements, and further, the contents of Al2O3 and SiO2 are regulated to <=0.005% and <=0.001%, respectively. In this steel, fine V carbonitrides are precipitated by the addition of V and the amount of oxide type inclusions, such as SiO2 deteriorating wear resistance is reduced by the most suitable incorporation of deoxidation elements, such as Al, Si, and Mn, and further, machinability is improved by the combined addition of Ca, S, etc., without deteriorating fatigue strength. The steel of this invention is a crankshaft steel having superior characteristics without requiring surface treatments, such as induction hardening and soft-nitriding treatment, and excellent in wear resistance.
Patent JP-H09128596-A (JP)
Title: Paper money discriminating device
Inventor: HASHIMOTO KUNIHISA
IPC: G07F1/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent commodity or change from being illegally taken even when a forged paper money is inserted by forming a gap between respective pawls for drawing prevention and a gap between these pawls and conveyer path walls so as to be narrower than the width of sensors for discriminating paper moneys. SOLUTION: At a paper money discriminating part 1, distance D1 between respective pawls 5 for draw prevention and distance D2 between the pawls 5 for draw prevention and conveyer path walls 7 are adjusted so as to be narrower than width W1 of sensors 4 by elongating the width of the pawls 5 for draw prevention and shortening the width of belts 3a and 3b. When the forged paper money, to which a string, etc., is attached, is inserted and the sensor 4 discriminate it erroneously recognizing it as a regular paper money, the purchase of commodity is enabled. At such a time, when each string attached to the forged paper money is pulled, tapes stuck on the respective fractacles of the divided forged paper money are peeled off and the respective fractacles are tried to be pulled out of the gap between the respective pawls 5 for drawing prevention.  Since the gap between the respective pawls 5 for draw prevention is made shorter than each fractacle, however, the paper money can not be pulled out.
Patent JP-H06160587-A (JP)
Title: Criticality control method for solution nuclear fuel
Inventor: MIHASHI EIJI
IPC: G21C19/46
Filed: 1992-11-17
Abstract: PURPOSE:To directly control the criticality of solution nuclear fuel based on the layout of a neutron detector and the counting rate of the neutron detector. CONSTITUTION:The water phase of a stock solution containing nuclear fuel is fed into a column 1 from a water phase inlet pipe 6, and the organic phase of an extracting solvent is fed from an organic phase inlet pipe 8. In a pulse column extracting a solution while a pulsation is applied from a pulse generator 11, the layout of a neutron detector capable of determining the concentration distribution and the plutonium accumulation is determined in consideration of the plutonium concentration distribution from the analyzed result of the solution extraction simulation code of the pulse column. The counting rate of a neutron detector is used and the reverse multiplication method and the distribution pattern method are applied to control the criticality of solution nuclear fuel.
Patent JP-S63160130-A (JP)
Title: Shadow mask sucking device
Inventor: ONO MASAYUKI
IPC: H01J9/46
Filed: 1986-12-23
Abstract: PURPOSE:To reliably suck and hold a shadow mask without requiring the setting change according to the condition by setting stroke action of the first and second drive mechanisms respectively. CONSTITUTION:The stroke action of the second drive mechanism 19 is set so that a permanent magnet 21 is slightly protruded from the tip (lower end) of an attachment 22 by the advance (descent action) of its operating rod 20. The stroke action of the first drive mechanism 15 is set so that a mobile base 18 is advanced (lowered) to a position where the permanent magnet 21 slightly protruded from the tip of the attachment 22 is brought into contact with the surface of a shadow mask 11. Accordingly, even if the shadow mask 11 to be sucked is somewhat displaced from the normal position or the size of the shadow mask 11 is different, it can be sucked and held as it is without requiring special adjusting operations or the like.
Patent JP-H08133965-A (JP)
Title: Magnetic plaster-magpettan
Inventor: TAKAHASHI SHIGEYA
IPC: A61K9/70
Filed: 1994-11-07
Abstract: PURPOSE: To prepare a new style plaster (external plaster) or poultice (external liniment) expressing a synergistic effect by adding a hydroelectromagnetic phenomenon effect effective for muscular stiffness such as shoulder stiffness, muscular fatigue, etc., to the medicinal effect ingredients of the plaster (external plaster) or the poultice (external liniment) aiming the therapy or syndrome improvement of the muscular stiffness such as shoulder stiffness, and muscular pains such as muscular fatigue and lumbago. CONSTITUTION: Fine particles of a permanent magnet are homogeneously mixed with the medicinal effect ingredient base agents of a plaster (external plaster) or a poultice (external liniment). A synthetic resin raw material or synthetic rubber raw material is homogeneously mixed with the fine particles of the permanent magnet, and processed into a flexible magnetic sheet. The flexible magnetic sheet is used together with a conventional plaster (external plaster). The magnetic sheet is preferably subjected to an adhesive processing treatment enabling to adhere to skins so that the magnetic sheet can singly be used for a magnetic therapy. Thereby, the magnetic plaster can widely be applied as a magnetic force-generating source instead of the conventional Elekiban style source.