baber/WOPTO huggingface dataset:
Patent JP-H03172401-A (JP)
Title: Crack repair method for pavement
Inventor: KUGE HARUMI
IPC: E01C9/00
Filed: 1989-11-30
Abstract: PURPOSE:To positively repair the crack of a pavement by washing the crack by high-pressure washing water, and blowing away the water in the crack by high-pressure air, thereafter filling the crack with crack-sealing material. CONSTITUTION:High-pressure wash water is jetted from the jet nozzle of a washing water jet device along the crack 17 of a pavement. High-pressure air is then jetted from the air nozzle of an air jet device to blow away drops of water in the crack 17 outside. Then, the crack 17 is filled with crack-sealing material 21. Further, curing material 23 such as stone powder, etc., is sprinkled on the crack-sealing material 21 along the crack 17.
Patent JP-2001128337-A (JP)
Title: Wire draw-out structure of wire protector
Inventor: SAITO SATOSHI
IPC: H02G3/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To readily draw out wires flexibly from a wire protector. SOLUTION: A wire guide wall 8 is provided on the wire drawing-out part 10 of a wire protector main part 2 via a flexible hinge part 7, so as to be freely openable. A cut opening 21, in which a wire guide wall 8 is engaged, is formed between wire drawing-out walls 19 and 20 on both the sides of the wire drawing-out part. In a state in which the wire guide wall is closed, wires are bent along the wire guide wall and drawn out. A hook 15 is formed on the wire guide wall 8. An engagement part 18 is formed on the wire guide wall 8. Engagement parts 32 are formed on the wire draw-out walls 19 and 20. An engagement part 29, corresponding to the engagement part 28 of a cover 3, is formed on the wire draw-out part 10. A wire protector 1, except the wire draw-out part 10, is insert-molded in a resin material to be set as a part of a battery connection plate.
Patent JP-H08237301-A (JP)
Title: Communication control for packet base network and jam control
Inventor: REIMONDO EICHI HANSON
IPC: H04L12/56
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve communication control and congestion in virtual connection of a communication circuit network by providing an intermediate node between a source node and a destination node, feeding channel utilization information back to the source node and adjusting the supply of a packet. SOLUTION: The packet from a customer part equipment CPE 108 is transmitted from a source node 102a to a destination node 10b in a forward direction through an intermediate node 105 in a communication network 100. A channel utilization factor CUF is measured by a server in each node and carried to the source node 102a by the packet. CUF information is updated in a transmission period, when the information reaches the source node, it is the maximum utilization degree indicated by resources in the virtual connection at a point in time and a packet supply rate to the circuit network is adjusted by an access module 110 according to the maximum utilization degree by the source node 102a.
Patent JP-H08143325-A (JP)
Title: Release agent for glass forming mold
Inventor: TAKAHANE AKIHIKO
IPC: C03B40/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide the release agent for a glass forming mold without causing any flaw on the surface of a glass product and capable of easily controlling the amt. of the agent on the respective parts (mouth die, bottom die, barrel die, etc.) of the mold. CONSTITUTION: This agent is prepared by mixing 3-50wt.% carbon black having <=100nm grain size in mineral oil, and further 0.5-10wt.% dispersant, based on the mineral oil, is incorporated.
Patent JP-H10103469-A (JP)
Title: Gear shift controller of continuously variable transmission
Inventor: HAGIWARA TATSUMI
IPC: F16H9/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To realize the controller of a continuously variable transmission which is capable of performing a proper engine brake control according to the grade of a road surface. SOLUTION: The controller of a continuously variable transmission is constituted of a gear ratio control means A controlling a gear ratio so as to obtain the target value of a prescribed deceleration at the time of an engine brake, a road surface grade detection means B detecting the grade of a road surface and a deceleration change means C performing a gear shift for the target value of the deceleration based on the grade of the road surface obtained by this detection means B. By these means, the gear ratio is controlled so as to be a slight deceleration state in a flat road or so as not to be an acceleration state in a road of a down grade.
Patent JP-2000135241-A (JP)
Title: Sanitary napkin
Inventor: MIZUTANI SATOSHI
IPC: A61F13/15
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent dirt of opening edge parts around legs of shorts by forming a cuff extending between a pair of end edge parts along a pair of side edge parts extending in a longitudinal direction of a napkin base member on upper surfaces of the side edge parts. SOLUTION: By interposing a liquid absorption type core 4 between a liquid permeable front surface sheet 2 and liquid non-permeable back surface sheet 3 in a base member 5 and overlapping and joining the front and back surfaces sheets 2, 3 in a part extended from a peripheral edge of the liquid absorption type core 4, a pair of end edge parts 6 facing each other and extending in a width direction and a pair of side edge parts 7 facing each other and extending in a longitudinal direction are formed. A cuff 12 extending in the longitudinal direction is mounted on each of both of side edge parts. An elastic member 13 extending in the longitudinal direction is mounted on the cuff 12 in an elongating state. As a result, dirt of opening edge parts around legs of shorts can be prevented.
Patent JP-H01152225-A (JP)
Title: Device for drying and preheating granular ore
Inventor: MAEDA TAKUYA
IPC: C22B1/00
Filed: 1987-12-08
Abstract: PURPOSE:To utilize the energy of exhaust gas and to sufficiently dry and preheat granular ore by supplying the granular ore into the exhaust passage for the exhaust gas from the outlet of a prereducing furnace, and simultaneously blowing oxygen into the passage to partially burn the exhaust gas. CONSTITUTION:The device 1 for drying and preheating granular ore is incorporated between the horizontal pipes 2a and 2b in the exhaust passage for the exhaust gas from the outlet of the prereducing furnace (not shown in the figure). The device 1 is formed by a slightly inclined horizontal cylindrical drum 1, and rotated through a ring gear 1b. A low baffle plate is preferably provided on the inner wall surface of the drum 1a. The granular ore stored in a tank 3 is supplied to the device 1 through a supply pipe 4, a screw feeder 5, and a supply port 6. Oxygen or an oxygen-contg. gas is simultaneously blown in from an injection nozzle 7 to partially burn the exhaust gas. The ore dried and preheated by the sensible heat of the exhaust gas and the combustion heat is charged into the prereducing furnace from an ore feed pipe 10 through a discharge port 8 and a transient storage hopper 9.
Patent JP-H04218379-A (JP)
Title: Novel polypeptide, method for arrangement and preparation of dna for permitting its expression and use thereof
Inventor: DOMINIKU PETORE
IPC: C12R1/01
Filed: 1990-11-15
Abstract: The present invention concerns a DNA sequence coding for a polypeptide with enantioselective amidase activity.
Patent JP-H03170011-A (JP)
Title: Error detecting method by position detector and position detector with automatic error correcting function
Inventor: SUZUKI MASUMI
IPC: G01D5/244
Filed: 1989-11-29
Abstract: PURPOSE:To calculate position information according to a two-phase AC signal containing no error and to decrease man-hours and to attain highly accurate position detection by automatically detecting and correcting respective errors in a two-phase AC signal detected for the position detection. CONSTITUTION:The two-phase AC signal outputted by a two-phase AC signal detector 20 has an elliptic locus on its two-phase AC plane owing to respective errors. An offset error detector 11 performs arithmetic based upon an obtained coefficient value to detect offset errors Va and Vb, an amplitude error detector 12 detects an amplitude error Vbeta/Valpha, and a phase error detector 13 detects a phase error DELTAP=sinalpha. Then an offset error corrector 14 subtracts the errors Va and Vb from the instantaneous value of the two-phase AC signal and outputs signals Sa2 and Sb2. An amplitude error corrector 15 multiplies the signal Sa2 by the error Vbeta/Valpha and outputs signals Sa3 and Sb3 after the amplitude of a sin phase is corrected. A phase error corrector 16 has a small error DELTAP=sinalpha while cosalpha can be regarded nearly as 1 and outputs signals Sa4 and Sb4. A position detector 8 performs reverse trigonometric function conversion according to the signals Sa4 and Sb4 to detect the position theta in a gear tool.
Patent JP-H01151349-A (JP)
Title: Dtmf circuit
Inventor: MORIMI YOICHI
IPC: H04M1/50
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a highly accurate DTMF signal by a low basic clock frequency by providing a clock input control circuit to change the frequency dividing ratio of a frequency dividing circuit in a period detected by a correction interval detecting circuit to detect a specific D/A converting period. CONSTITUTION:The title circuit is provided with down counters 1 and 11, n-adic counters 2 and 12, decoders 4 and 14, D/A converters 5 and 15, a synthesizing circuit 6, first and second correction interval detecting circuits 8 and 18 to decode the outputs of the n-adic counters 2 and 12 and to detect the correction interval and first and second clock input control circuits 7 and 17 to control a clock input and to change the frequency dividing ratio of the frequency dividing circuit concerning a basic clock CLK in the period of the outputs of the correction interval detecting circuits 8 and 18. Thus, since the correction interval detecting means 8 and 18 and the frequency dividing ratio changing means 7 and 17 are provided, the highly accurate synthetic (DTMF) signal of two frequencies can be obtained by the low basic clock.
Patent JP-H02155611-A (JP)
Title: Dicing apparatus
Inventor: SHINOYA YOSHIYUKI
IPC: B28D5/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the electrostatic breakdown of a device and to dispense with cleaning after dicing by providing a conductive brush in contact with the surface of a wafer in the vicinity of a rotary blade. CONSTITUTION:The conductive brush 11 connected to the earth and provided under a nozzle 4 is in contact with the surface of a disc blade 3 rotating at a high speed and the semiconductor wafer on a stage 1 at the leading end thereof and operated in connection with the blade 3. Therefore, the static electricity generated in the cooling water injected from the nozzle 4 at the time of dicing and the chips of the semiconductor wafer 2 can be removed by the conductive brush and the chips generated on the surface of the semiconductor wafer 2 at the time of dicing can be also removed by the conductive brush 11.
Patent JP-H11142307-A (JP)
Title: Sample for evaluating emulsification stability of rolling oil for flat rolled magnetic steel sheet and strip and its preparing method
Inventor: ISHIWATARI AKINOBU
IPC: G01N33/30
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable the correct evaluation of the performance of cold rolling oil for flat rolled magnetic steel sheets and strips, by inserting silica powder of predetermined particle diameter into a rolling oil emulsion, and then uniformly dispersing the powder in the emulsion. SOLUTION: It is favorable that the particle diameter of silica powder to be inserted is 1.0 μm or less. This is because it is necessary for silica powder to be smaller than oil drops of particle diameter of 5-15 μm to go into an emulsion covering the oil drops and break down the oil drops, and further to be small enough to go into the emulsion. In the case of evaluating the emulsification stability of a rolling oil emulsion for flat rolled magnetic sheets and strips, specially in the case of evaluating rolling oil using an ionic emulsifier, by performing an emulsification stability evaluation test such as a heat deterioration test through the use of a sample emulsion into which silica powder is inserted, it is possible to obtain results equivalent to the case of real circulatory use. Further, by inserting active iron power as well, it is possible to obtain results more corresponding with real use.
Patent JP-H11217370-A (JP)
Title: Production of methionine
Inventor: FUJITA KAZUO
IPC: B01J27/232
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain methionine using a production apparatus made of a stainless steel containing each specific amount of' Ni-element, Mo-element and N-element so as to exhibit high corrosion resistance not only in gaseous phase but also in liquid phase. SOLUTION: The methionine is obtained by hydrolysis of 5-(β- methylmercaptoethyl)hydantoin in the presence of potassium carbonate using a production apparatus made of a stainless steel containing 21.0-30.0 wt.% Cr-element, 4.5-11.0 wt.% Ni-element, 2.5-5.0 wt.% Mo-element and 0.05-0.35 wt.% N-element; wherein it is preferable that the stainless steel is a kind selected from the group consisting of SUS329J4L, SCS10, UNSS39274 and UNSS32750.
Patent JP-H08165607-A (JP)
Title: Construction method of pavement
Inventor: KOMATSU JUICHI
IPC: E01C9/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide pavement without' unevenness on the paved road surface and with grass such as a lawn rooted well by filling concrete from the opening parts of each form, forming column parts at the opening parts, forming connecting parts at the base part lower face of the form, and forming hole parts at the protrusion insert parts of the form. CONSTITUTION: After forms 3 are arranged, a mold lubricant is sprayed to the forms 3, and concrete is filled in from the opening parts of the forms 3. When the concrete is almost hardened, the forms 3 are removed. The concrete rid of the forms 3 becomes a concrete road-bed with plural column parts, connecting parts and hole parts. After curing the concrete road-bed sufficiently, sediment is filled in the connecting parts and hole parts, and the surface of the filled sediment is made almost the same height as the upper face of the column parts. Grass such as a lawn is planted on the sediment part.
Patent JP-H01153009-A (JP)
Title: Riding type rice transplanter
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1987-12-07
Abstract: PURPOSE:To prevent the falling phenomena of seedlings after transplanted, by supplementarily disposing a soil surface sensor to maintain a seedling transplanting apparatus at a preset height from a soil surface having a hardness suitable for transplanting the seedlings. CONSTITUTION:The depth of the soil surface of a paddy field from the surface thereof is partially determined with a soil surface sensor 17 intermittently detecting the height thereof from the soil surface having a preset hardness and an ultrasonic sensor 14 detecting the height of a quadric link mechanism 4 from the surface of the paddy field to determine the height of the quadric link mechanism from the soil surface having the hardness suitable for transplanting the seedlings. The quadric link mechanism is upwardly or downwardly operated by a controlling means so as to maintain the height of the seedling transplanting apparatus 7 from the soil surface at a preset height.
Patent JP-2001133014-A (JP)
Title: Air conditioner
Inventor: TAJIMA YOSHIHITO
IPC: F24F11/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of effectively executing a refrigerant recovery in a short time, simplifying piping and control. SOLUTION: The air conditioner having a plurality of outdoor units 1a, 1b, and a plurality of indoor units 3a, 3b connected by refrigerant piping 5, 6 of the same series comprises a control means for recovering a refrigerant staying in another outdoor unit 1b of one and another outdoor units 1a, 1b to the one unit 1a by operating the another unit 1b during stopping, when the operating unit 1a causes a refrigerant deficiency in the operating unit 1a and stopping unit 1b.
Patent JP-H04181728-A (JP)
Title: Dry etching method
Inventor: OKUDAIRA SADAYUKI
IPC: H01L21/302
Filed: 1990-11-16
Abstract: PURPOSE:To contrive to improve an etching speed, and to prevent contamination inside a device and a vice due to a protective film left on a pattern side wall by a method wherein a configuration control in pattern formation is conducted by using a phenomenon in which particles are adhered to a pattern side wall and the particles to be adhered are made elements of materials itself to be etched by re-dissolving a reactive compact. CONSTITUTION:This embodiment comprises a vacuum transmitting chamber 1, a cassette chamber 2 in an atmosphere, a load chamber 3, a first plasma generating chamber 4, a second plasma generating chamber 5, an unload chamber 6, a cassette chamber 7 in an atmosphere, a first transmitting mechanism 8, and a second transmitting mechanism 9. Even when made plasmatic, reactive gas which does not generate a dissolved material or a polymerized material having strong adhesion is supplied, and elements of a material itself to be etched which is generated by re-dissolving a reactive compact are adhered to a pattern side wall to be formed while etched. Accordingly, a same side wall protective film as the material to be etched can be configuration-controlled without adhering different kinds of elements like the side wall protective film derived from etching gas components to the pattern side wall. Thus, an attempt is made to improve an etching speed, and to prevent a vice due to a protective film left on a pattern side wall.
Patent JP-H10143143-A (JP)
Title: Keyframe of keyboard musical instrument
Inventor: ARIMORI MANABU
IPC: G10C3/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the keyframe of a keyboard musical instrument with which the secure holding and fixing of front pins and balance pins are possible and the reduction of a manufacturing cost is possible. SOLUTION: The keyframe of the keyboard musical instrument has a keyframe front 2 and keyframe center 5 which respectively comprise plural wooden materials 2a to 2f, 5a to 5e and are respectively erected with the front pins P2 and the balance pins P1. At least either of the sections 2b, 2e implanted with the front pins P2 and the sections 5b, 5d implanted with the balance pins P1 among the plural wooden materials 2a to 2f, 5a to 5e are composed of plywood consisting of hard wood.
Patent JP-H09127296-A (JP)
Title: Method and device for melting treatment of radioactive metallic waste
Inventor: FURUTA NAOYUKI
IPC: G01T1/167
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a possible steam explosion due to molten radioactive substances and cooling water by confirming whether a crack has occurred in a water-cooled copper wall crucible and by detecting the inflow permeation or leakage diffusion of radioactive substances into the cooling water in the melting and solidification of radioactive metallic wastes. SOLUTION: The radioactivity of cooling water is detected on the outlet side of the cooling water cooling a water-cooled copper wall of a water-cooled crucible induction furnace where the water-cooled copper wall is used as a crucible. Then, an induction coil 13 is placed on the top outside the wall and there is a space for melting radioactive metallic wastes 1 inside it. Moreover, a starting block 8 is placed in the bottom of the melting space, and a water- cooled copper wall crucible 4 is provided whose copper wall incorporates a cooling water passage connected with a cooling water outlet 9 where a radioactivity detector 2 is placed on the outlet side and a cooling water intake 10.
Patent JP-H02159370-A (JP)
Title: Film forming device by sputtering
Inventor: HAMAMOTO KAZUTOSHI
IPC: H01L21/285
Filed: 1988-12-12
Abstract: PURPOSE:To change the incident angle of an ion to the surface of a target and to form a uniform thin film by providing a power source device for impressing a modulated DC voltage on an electrode for accelerating the ion in the plasma produced by a couple of plate electrodes and a magnetic-field coil. CONSTITUTION:A voltage is impressed on a couple of discharged electrodes 14 by a discharge AC power source 11, Ar is introduced from an Ar gas inlet 19, and the AC discharge plasma of Ar is produced. The plasma is confined between the electrodes 14 by the line of magnetic force of the magnetic-field coil 12, and the ion in the plasma is injected into a target material 15 by the voltage of several kilovolts impressed on a target incident ion accelerating electrode 16 integrated with the target material 15. At this time, a sinusoidal voltage is used in the AC power source 11, modulation is applied on a variable DC power source 17 through a function generator 18, hence the sputtered particles are not deflected, and a uniform thin film is formed on a substrate 13.
Patent JP-H11146054-A (JP)
Title: Communication equipment and storage medium
Inventor: ASAI NORIHIKO
IPC: H04M1/27
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To recognize a caller by storing identification information of a calling side in an identification information storage means and displaying the stored identification information on a display screen when a phone call cannot be answered for some reason or the phone call is disconnected before answered. SOLUTION: When calling signals are inputted, the telephone number of a calling side included in a caller ID inserted to a silent period of the calling signals is extracted and the telephone number is stored in the prescribed area of an EEPROM 6 and displayed on the screen of a display 14. In the case that the phone call is disconnected by the caller before a user answers the phone or in the case of an automatic answering mode, even after the caller disconnects the phone call, the telephone number of the calling side displayed at the display 14 is kept. Also, when the user continues a prescribed key operation to an operation part 13, the telephone numbers stored in the prescribed area of the EEPROM 6 are displayed at the display 14 successively from the one of the latest point of time of storage.
Patent JP-2001133080-A (JP)
Title: Refrigerating machine and its piping-sealing member
Inventor: SUMITOMO HIROYUKI
IPC: F16L55/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member that is made of resin but is strong and has improved sealing performance and is used to seal the connection part with flanges of the piping of a refrigerating machine. SOLUTION: The periphery of each bolt insertion hole 12 is reinforced by a boss 15, and the bosses 15 and 15 are connected by a peripheral rib 16 along the periphery of a sealing plate 9. Radial ribs 171-178 for connecting the area between the bosses 15 and the peripheral rib 16 to a central part A of a rear surface 10 are provided. By obtaining many triangle structures, framework with structure strength especially in a line for connecting the bosses 15 and 15 can be secured, thus achieving high strength being equivalent to that by the framework made of iron.
Patent JP-H11137378-A (JP)
Title: Seat pad for automobile and its production
Inventor: ONO HIROAKI
IPC: A47C27/14
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide production of a seat pad for automobiles which is improved in the nonuniformity of a deflection characteristic, is improved in touch and is minimized in the degradation in a settling characteristic. SOLUTION: This process consists in producing the seat pad for automobiles consisting of an urethane molded pad by injecting a polyurethane foam raw material into metal molds. In such a case, carbon dioxide is added to the polyurethane foam raw material in addition to the carbon dioxide formed by the reaction of an isocyanate and water.