baber/WOPTO huggingface dataset:
Patent JP-2000154696-A (JP)
Title: Connecting structure of segment
Inventor: YAMAMOTO MASATSUGU
IPC: E21D11/04
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of a segment, in which the number of parts is decreased and which is simplified and has large connecting strength. SOLUTION: The two segments are connected by using a male metal fitting and a female metal fitting installed to the corresponding end faces of the two segments 1, 2 respectively and a fixture mounted into the female metal fitting fixing the male metal fitting into the female metal fitting. A pin 5 for the male metal fitting has a truncated conical type section 6 at a front end for easy insertion into the female metal fitting and an annular groove 7 receiving the fixture in the female metal fitting or a tapered surface 5c at the rear of the truncated conical type section 6, an engaging surface, and the female metal fitting has the central hole 10 of an expanded head section 9, into which the male metal fitting is received, and an annular groove 11, which is formed to the inner circumferential surface of a central hole, into which the fixture is received,  and into which the fixture is received, at that time.
Patent JP-H09167328-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KATSUMI
IPC: G11B5/66
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and to increase the output in a magnetic recording medium by differentiating each of N concentration and O concentration of a Fe-N-O based magnetic film at the upper layer part from at the lower layer part. SOLUTION: N concentration in an Fe-N-O based magnetic film 11 on a supporting body 1 is high at the upper layer part, becomes lower towards the lower layer part and O concentration in the magnetic film 11 is high in the upper layer part and becomes lower towards the lower layer part. And, when each content of Fe, N and O is taken on the vertical axis and the sputtering time is taken on the horizontal axis in the Auger electron spectroscopic analysis of the magnetic film 11, the peak of O content is recognized at the time near the start of the sputtering and the peak of N content is recognized at the time near the completion of the sputtering.
Patent JP-2001145486-A (JP)
Title: Reactor for chemical reaction in micro volume for plurality of specimens
Inventor: KOJIMA HIROYUKI
IPC: B01L3/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a reactor enabling a chemical reaction in a volume from 10 to 100 μm for continuously treating 100-1,000 specimens. SOLUTION: This is a reactor for a chemical reaction having a capillary reacting part filled with a carrier liquid not miscible with water, wherein the reactor consists of (1) a specimen injector injecting aqueous specimens into the capillary at every predetermined interval, (2) a system for pumping a transportation liquid and aqueous specimen in the capillary, (3) a thermostat for controlling the temperature of the capillary reactor, and (4) a detector.
Patent JP-H04201904-A (JP)
Title: Automatic warehouse control device
Inventor: TAKAHASHI MASAKO
IPC: B65G1/00
Filed: 1990-11-30
Abstract: PURPOSE:To execute accurate information control for inventory objects by reading the ID codes of objects while a stacker crane is traveling, comparing the read ID code with appropriate information given by an inventory information memory means, and updating the information corresponding to the rack address and putting it in memory. CONSTITUTION:When a storage demand receiving means 1 receives a storage demand (a), a storage processing control means 3 makes storage control for the object concerned, and this is put in memory in a rack stock information memory means 5 as rack stock object information 9. When a discharge demand receiving means 2 receives a discharge demand (b), it is controlled by a discharge processing control means 4, and the information 9 in the memory means 5 is updated. While a stacker vrane is traveling, on the other hand, the ID codes (e) of objects on its traveling route are read by an ID code reading means 7. A comparing/updating means 8 reads the ID code (f) of the address corresponding to the rack address (d) given by the control means 3, 4 and compares this (f) with the ID code (e). If the two are not identical, the ID code (f) is updated into (e).
Patent JP-2000153665-A (JP)
Title: Metallic printed matter having protrusion and recess pattern
Inventor: OTA YOSHIHISA
IPC: B32B15/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a metallic printed matter having a protrusion and recess pattern with high design properties having lustrousness of metallic style and a stereoscopic sense of the protrusion and recess pattern. SOLUTION: The metallic printed matter comprises a base material layer 11, a metal thin film layer 12, a print layer 13 and a transparent film layer 14 sequentially provided in this order, and a protrusion print layer 15 tuned with a design of the layer 13 provided on a surface of the layer 14. The printed matter also comprises the layer 15 having the protrusion and recess pattern provided by using an ultraviolet curable ink.
Patent JP-H04200653-A (JP)
Title: Vertical type grinder
Inventor: TAKEYA KUNIO
IPC: B02C15/04
Filed: 1990-11-30
Abstract: PURPOSE:To peel deposit on the inner surface of a chute for introducing a raw material by providing a cutter to the inside of the chute so that the cutter is lengthened in the axial direction and the edge is allowed to abut on the inner surface of the chute and rotating this cutter along the same while pressing this cutter on the inner surface of the chute. CONSTITUTION:A plurality of pieces of grinding rollers 4 are freely rotatably provided on the upper face of the outer peripheral part of a rotating table 3A. A chute 17 for introducing a raw material is vertically hung just above the central part of the table 3A. The raw material is supplied through the chute 17 and ground between the upper surface of the table 3A and the circumferential faces of the rollers 4 by imparting the prescribed grinding pressure to the rollers 4. Thrust bearings 110 are provided to both the upper face of the upper end flange 17a and the lower face of the lower end flange 17b of the chute 17. A cutter 100 is provided so that it is supported to both bearings 110 and also lengthened in the axial direction in the chute 17, and the edge is allowed to abut on the inner surface of the chute 17. An energizing means presses the edge of the cutter 100 on the inner surface of the chute 17. A motor 120 and gears 122, 132 are provided as a means for rotating and driving the cutter 100 around the chute 17.
Patent JP-2000211250-A (JP)
Title: Medium to be recorded, and image forming method using the same
Inventor: YOSHINO HITOSHI
IPC: B41J2/01
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To leave the feeling of a plain paper on the surface of a paper, and at the same time, improve the printing performance, and prevent defective printing from occurring by providing a surface layer at least on one surface of a base layer, and forming the base layer mainly out of a fiber-form substance, and at the same time, internally adding an alumina hydrate having a boehmite structure tot the fiber-from substance. SOLUTION: A multiple layer paper is formed of a base layer and a surface layer which is provided at least on one surface of the base layer. In this case, the base layer is formed mainly of a fiber-form substance, and to the fiber-form substance, an alumina hydrate having a boehmite structure, is internally added. Then, in an image forming method wherein fine drops of an ink are discharged from micropores, and a printing is performed by imparting the fine drops of the ink to a medium to be recorded, this medium to be recorded is used, and at the same time, by making a heat energy react with the ink, the ink drops are discharged. Also, the basic weight of the surface layer preferably is 5 g/m2 or higher, and also, in a range of 40 wt.% or lower of the whole body of the medium to be recorded. In addition, as a cellulose pulp to be used, a fine fibrillated cellulose is added.
Patent JP-H11161430-A (JP)
Title: Disk device, and host i/f circuit used therefor
Inventor: OGAWA HITOSHI
IPC: G06F3/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of reducing the power consumption in the state of being selected by a host computer. SOLUTION: A magnetic disk device 2 has a register 10 by which a command issued by a host computer 1 is set, a disk-shaped recording medium, a buffer memory 28 for temporarily storing the recording data and reproducing data of that recording medium, a memory 23 for transferring data between the buffer memory 28 and the host computer 1, and a transfer memory part 19 consisting of a memory control circuit 20. Then, an operating mode control circuit 17 is provided for specifying the period of data transfer operation to be performed by the transfer memory part 19 and fixing the logic level of an input signal (e.g. a reference clock signal 7) to the transfer memory part 19 during any period except for this specified period.
Patent JP-H02173106-A (JP)
Title: Production of vinyl chloride polymer
Inventor: NOKUKI GENJI
IPC: C08F2/16
Filed: 1988-12-27
Abstract: PURPOSE:To provide the subject polymer comprising the homogeneous and large size granules having small difference in granule size between polymerization batches by adding a defoaming agent to the polymerization system before a vacuum operation to inhibit the foaming phenomenon of the polymerization system when a vinyl chloride monomer is polymerized in an aqueous solution. CONSTITUTION:When vinyl chloride monomer or a vinyl chloride monomer mixture comprising mainly the vinyl chloride is polymerized in an aqueous solution, a defoaming agent (e.g. polysiloxane, dimethylpolysiloxane, diphenylpolysiloxane, 10-30C aliphatic or aromatic alcohol or PVA having a low saponification degree) is added to the polymerization system before a vacuum operation.
Patent JP-H04201315-A (JP)
Title: Regulating device for dimension of synthetic resin pipe
Inventor: HORIUCHI SHOZO
IPC: B29C48/90
Filed: 1990-11-30
Abstract: PURPOSE:To constitute the title device so that a resin pipe which has come out of an extruding machine can be put into a cold water tank whose degree of decompression is high cooling the resin pipe, by a method wherein the inner diameter of presizing die at an inlet of a normal pressure cold water chamber is made a little large than the outer diameter of a product resin pipe and a running water film is made on its inner circumference further. CONSTITUTION:A high-temperature resin pipe P which has come out of an extruding machine 1 enters a presizing die 12 which is coated with cold water which has come out of a conical spouting port. With this construction, a running water film is made between the outer circumference of the pipe P and the inner circumference of the die 12 and the pipe still soft is entered a normal pressure cold chamber 10 without hurting the outer circumference of the pipe P. Even if a gap between the pipe P and die 12 is uneven, water from a feed device 13 enters the gap by corresponding to the gap and the running water film is kept on. The normal pressure cold water chamber 10 is constituted so that it is provided with a cold water feed port 16, a large quantity of the water is sent into the chamber, which is caused to flow out through a large water overflood port 15 in a ceiling and sufficient cooling efficiency is obtained. Since the resin pipe P drops appropriately a temperature and strength is improved when it arrives at a regular sizing die, the title device is in danger of generating neither elastic elongation nor break.
Patent JP-H03191116-A (JP)
Title: Construction method of underground beam and underground beam driving form
Inventor: TAWARA FUMIAKI
IPC: E02D27/00
Filed: 1989-12-19
Abstract: PURPOSE:To reduce construction period by placing underground reinforced bars in an excavated section of the subsoil, assembling underground beam driving forms positioned on both sides thereof, and placing concrete into the forms after the excavated section outward of the forms in backfilled up to the bottom of a slab. CONSTITUTION:A meshy reinforced material is buried to a light weight mortar constituted of a mixture of cement, water, urethane particles and reinforced fiber to form underground beam driving forms 3. An underground beam reinforced bar 1 is placed to the top surface of levelling concrete 11 placed in an excavated section 10 of the subsoil, the forms 3 positioned to both sides thereof are assembled, the excavated section 10 out of the forms 3 is backfilled up to the bottom of a slab, and a slab reinforced bar 15 is placed to the top surface of backfill 14. After that, concrete 17 is placed into the forms 3, and then, concrete 18 of the slab is placed to make integral finish. According to the constitution, a process of work can be eliminated.
Patent JP-H11159700-A (JP)
Title: Dike snow melting device
Inventor: YAMADA JUICHIRO
IPC: F17C13/10
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To melt snow accumulating on a dike and to reuse the melted snow as water at the same time. SOLUTION: A dike snow melting device is provided with a water spraying pipe 9 spraying water inside a dike 2, which is arranged so as to surround the circumference of a tank 1 storing water inside, a subdike 6 arranged inside the dike 2 so as to accumulate water flowing inside the dike 2, and a pump 17 feeding the water accumulated in the subdike 6 to the water spraying pipe 9. On the bottom face 2b of the dike 2, a first drain 11 surrounding the circumference of the tank 1 and a second drain 13 discharging water flowing from the first drain 11 are arranged.
Patent JP-H06175652-A (JP)
Title: Parameter input device and playing operation device of electronic musical instrument
Inventor: OTA SHINICHI
IPC: G10H1/24
Filed: 1992-12-10
Abstract: PURPOSE:To improve the operability by inputting timbre parameters and parameters of effects for the electronic musical instrument on a tablet. CONSTITUTION:Operation points on the tablet are sampled and vectors Vk connecting respective sampling points Pk (k=0, 1, 2...) are assumed. A parameter increased or decreased corresponding to the angle of rotation of the direction of a current vector to the direction of the vector V0 in the initial motion of operation. Whether the parameter value is to be increased or decreased depends upon the rotational direction of the operation points. The rotational direction of the operation points is detected from differences (variation) in inclination of the vectors.
Patent JP-2000152732-A (JP)
Title: Fishing rod
Inventor: SUZUE HIROYASU
IPC: B32B1/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod capable of exhibiting optimum flexibility according to the purpose of use and the kind of fishing rod, its strength and guide of fishing line. SOLUTION: In this fishing rod having rod pipes 6 and 8 constituted by winding a prepreg sheet 18 composed of a fiber reinforced synthetic resin prepared by impregnating a synthetic resin into a reinforcing fiber on the rod pipes, the fishing line guide zones of the rod pipes are provided with a superelastic alloy layer 20 composed of a superelastic alloy material having a fixed inner diameter.
Patent JP-H10171301-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASANORI
IPC: G03G15/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image with high accuracy and precision by reducing irregular rotation with simple constitution. SOLUTION: The rotary shaft 25a of a photoreceptor drum 25 is extended and gears for transmitting load 1 and 2 having the same shape as a photoreceptor drum gear 54 are respectively attached to the extended part. The gear 1 is meshed with a gear for transmitting load 3 having the same shape as an idle gear 53 in a state where the tooth is deviated from that of the gear 54 by half a pitch, and the gear 2 is meshed with a gear for transmitting load 4 having the same shape as the gear 53 in a state where the tooth is deviated from that of the gear 54 by 180 deg.. Furthermore, the gears 3 and 4 are respectively attached to the rotary shafts 5a and 5b of brakes 5 and 6. Thus, the irregular rotation is reduced.
Patent JP-H01170892-A (JP)
Title: Alarm clock system
Inventor: OKUYAMA TAKASHI
IPC: G04G13/02
Filed: 1987-12-26
Abstract: PURPOSE:To count time at one position and to generate sound at another position or other plural positions by constituting the title system of a clock unit for counting up time and generating an alarm signal and a sound generating unit provided with a sound generating means. CONSTITUTION:In the clock unit 1, an alarm circuit 12 receiving a clock signal from a clock circuit 11 outputs an alarm sound start signal and an alarm sound stop signal. These alarm signals are supplied to a transmitting/receiving circuit 14 through a control circuit 13 and transmitted as the alarm sound start signal and the alarm sound stop signal. On the other hand, the sound generating unit 2 is provided with a transmission/reception circuit 21 for receiving transmission from the unit 1 and transmitting a reception confirmation signal. A signal generated from the circuit 21 is supplied to the sound generating means 24 through a control circuit 22 and a sound generating body driving circuit 23 to generate sound and stop the generated sound. The unit 1 is provided with a sound generating body driving circuit 15 and a sound generating means 16, and when a reception check signal is not received, an alarm signal is supplied to the circuit 15 through the control circuit 13 and the means 16 generates sound.
Patent JP-H01171263-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L29/72
Filed: 1987-12-25
Abstract: PURPOSE:To control hFE of an N-P-N transistor easily by forming a resistance region through ion implantation and diffusing an emitter region in the N-P-N transistor. CONSTITUTION:An oxide film utilized for forming an isolation region is removed, and a thin oxide film 27 is shaped anew onto the surface of an epitaxial layer 23. The ions of boron B are implanted, penetrating the oxide film 27, thus forming a resistance region 29 and a base region 30 in an N-P-N transistor. Phosphorus for shaping an emitter region 35 in the N-P-N transistor is diffused selectively, and heat treatment for controlling the hFE of the N-P-N transistor is executed simultaneously. Consequently, the emitter in the N-P-N transistor is diffused after the resistance region 29 through ion implantation is formed, thus removing excess heat treatment after the emitter region 35 is shaped. Since ions are implanted by using an another thin oxide film 27, the surfaces of the resistance region 29 and the base region 30 are hardly depleted, and both can be controlled with high accuracy.
Patent JP-H04199314-A (JP)
Title: Lsi circuit
Inventor: KOBAYASHI TAKAMASA
IPC: G06F1/12
Filed: 1990-11-29
Abstract: PURPOSE:To attain communication of data signals among LSIs without conscious of the delay of a clock in each LSI by outputting frame pulse and a clock together with data outputted from each LSI and providing a clock transfer circuit behind the LSI of the last step. CONSTITUTION:The LSI circuit is provided with plural LSI 1 to (n), which take the clock and data as inputs from the preceding stage and successively convey the clock and data outputted from self stage onto the poststage, and a clock transfer circuit 50 outputting data to be outputted from the last stage (n) of the plural LSI 1 to (n) in synchronism with the clock to be inputted to the fore-front stage 1 of the plural LSI 1 to (n). The clock transfer circuit 50 takes frame pulse 20n and a clock 30n, and frame pulse 401 and a clock 300 as inputs, and after absorbing the delay difference equivalent to the LSI (n) steps which would be added to the data transmitted from the LSI (n), the circuit synchronizes the head of the data with the timing of the frame pulse 401 and outputs the data. Thus, an operation is attained while matching the phase toward a frame and the phase toward a clock without fail.
Patent JP-H02270507-A (JP)
Title: Method and device for making composite pipe in rotary drum
Inventor: PEETAA HARUTOMAN
IPC: F16L9/08
Filed: 1989-12-22
Abstract: PURPOSE: To form a pipe of which the strength between socket type joints and a pipe main body is equal to that of the pipe main body, by a method wherein a socket end having a cut-in part is made in one end of the pipe, while an insertion end having a projecting part inside is made in the other end of the pipe, and materials for sockets are used for forming the end parts of the pipe. CONSTITUTION: End part rings 5 and 6 are put on the opposite ends 3 and 4 of a drum and fixed to the drum 1. The drum being started, a protective layer is spread and, after the protective layer is dried, a reinforcing layer 8 on the side of an outer wall surface is spread. The end part rings 5 and 6 are removed and first and second rings 10 and 11 for forming are fitted to the ends of the drum. The rings 10 and 11 for forming have such annular projecting parts 12 and 13 as to bound an annular space 15, and a material of a core layer 16 is introduced into the annular space 15. When the core layer 16 is spread and the surface is dried, the rings 10 and 11 for forming are replaced by third and fourth rings 20 and 21 for forming and materials 24 and 25 for sockets are introduced into annular spaces 22 and 23.  The composition of the materials for sockets corresponds to that of the reinforcing layer 8 and, therefore, excellent joining can be obtained.
Patent JP-2000166010-A (JP)
Title: Controller for hybrid vehicle
Inventor: NITTA TOMOAKI
IPC: B60L50/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure traveling to a goal in safety while limiting output to a drive wheel even upon occurrence of abnormalities in both a system for first motor being coupled to the sun gear side of a planetary gear and a system for second motor being coupled to the ring gear side as the drive system or the control system of a hybrid vehicle SOLUTION: When both motor controller systems (for first and second motors) are abnormal, control for both motors is interrupted (S222, S223) and a motor controller is disconnected from a battery (S224) to bring about a state where normal control is performed using respective abnormality control signals as normal signals (S225, S226). An engine is operated under torque control based on the output from an accelerator pedal sensor when a lockup clutch is turned on. A vehicle can be moved to a goal surely in safety while limiting the engine output by operating the engine at a low constant r.p.m. when the lockup clutch is turned off.
Patent JP-H08165149-A (JP)
Title: Furnace for treating steel mill discharge and its operation
Inventor: OKAMOTO TETSUO
IPC: C04B5/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide a treating furnace for reforming a reduced slag to a composition close to oxidized slag by melting and reacting reduced slag with dust obtained as a steel mill discharge, capable of reducing the size of the furnace body and enabling efficient treatment of reduced slag in powdery state as well as molten state and to provide a process for the operation of the furnace. CONSTITUTION: The furnace body 12 of a treating furnace 10 is made to be tiltable, a slag charging port 24 is opened on either one of the right and left side walls and a slag discharging port 28 is opened on the other side wall. A pure oxygen burner 22 is placed as a heating means at the upper part of the furnace body. Powdery dust 40 and reduced slag 42 are blasted together with a flame from the pure oxygen burner 22 while tilting the furnace body 12 forward. The dust and slag are melted and reacted with each other and the obtained reacted slag is discharged from the slag discharging port 28. As an alternative method, the furnace body 12 is tilted backward and the reduced slag is charged into the furnace body through the slag charging port 24.