baber/WOPTO huggingface dataset:
Patent JP-H07150505-A (JP)
Title: Planting pavement block
Inventor: HAGIWARA YASUSUKE
IPC: E01C5/00
Filed: 1993-11-30
Abstract: PURPOSE:To easily provide the paved face excellent in planting performance and pressure tightness as pavement by combining planting pavement blocks each of which is provided with a body part having a through hole and plural protrusions. CONSTITUTION:Each side face of a body part 2 is protrusively provided with butt protrusions 3 by two pieces, and each corner of the upper face of the body 2 is provided with a protrusion 4 for the exposed face. A through-hole 5 is opened at the center of the body 2 so as to obtain a planting pavement block 1 axially symmetric on a vertical axis on the whole. The mutual tips of the butt protrusions 3 are brought into contact to arrange plural planting pavement blocks l, and at the same time, the planting pavement blocks 1 are buried in such a way that the exposed face 4f of each exposed face protrusion 4 is flush with the ground surface. A first planting area enabling deep root expansion can be obtained by the through-hole 5 and the area formed being surrounded by the butt protrusions 3, and a soil layer (second planting area) of the thickness in compliance with the height of the exposed face (protrusions 4 is obtained on the body part 2 and the butt protrusions 3.
Patent JP-H10146422-A (JP)
Title: Pachinko machine ball feeder
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to feed the PACHINKO balls in the ball feeder pan into the launching position in the launching rails in a smooth/stable manner, by integrating an opening/closing piece into one unit with the lever member, by which the feed gate in the inclined passage is opened when the lever member is moved down, while the gate is closed when it is moved up. SOLUTION: The case body 13 of the ball feeder 10 is provided with an inclined passage 17 and a feeder outlet 18 through which the PACHINKO balls in the ball feeder pan running in from the ball inlet 16 are fed into the launching position in the launching rails. The ball feeding member 14 is axially borne to a lateral axis 19 under the inclined passage 17 in a free up-anddown turning fashion. The cylinder 21 of the ball feeding member 14 is also provided with a projected ball receiver 23 facing in a free in-and-out fashion into the inclined passage 17 from the side of the case body 13. The top surface of the ball receiver 23 is formed as an arc-formed receiving surface 23a around the lateral axis 19 as a center.  The lever member 15 is also provided with a pusher piece 28 capable of getting a contact with the connection pin 22 of the ball feeding member 14 from the bottom and with an opening/closing piece 29 to open/close the feeder gate 18 of the case body 13, both being unified into one unit.
Patent JP-H04191325-A (JP)
Title: Manufacture of high strength steel tube excellent in straightness
Inventor: OKADA YASUTAKA
IPC: C21D9/08
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture a high strength steel tube excellent in straightness by subjecting a steel tube contg. specified ratios of C, Si, Mn, Cr, P, S and solAl to heating under specified conditions and thereafter subjecting it to air- cooling while it is rotated around an axial center. CONSTITUTION:A steel tube having a steel compsn. contg., by weight, 0.15 to 0.40% C, 0.10 to 0.70% Si, 1.00 to 2.70% Mn, 0.50 to 2.50% Cr, <=0.025% P, <=0.015% S, 0.01 to 0.05% solAl and the balance Fe with inevitable impurities is heated at 850 to 1050 deg.C for 0.5 to 30min and is thereafter subjected to air- cooling while it is rotated around an axial center. In this way, the high strength steel tube small in bends is abundantly and stably obtd. at a low cost and is suitable as the reinforcing material for an automobile door.
Patent JP-H10164250-A (JP)
Title: Portable telephone system
Inventor: SAKUMA SHIGERU
IPC: H04W92/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system in which a preparatory operation is facilitated at data communication. SOLUTION: A power supply terminal pad 6 of a portable telephone set 1 is connected to a power terminal pin 8 of a charger 2 and a data communication terminal pad 7 of the portable telephone set 1 is connected to a data communication terminal pin 9 of the charger 2. The charger 2 is provided with a data communication function to make optical communication between the charger 2 and a portable terminal 3, then data communication is easily attained during charging of the portable telephone set 1. Thus, communication is made by using only the portable telephone set 1 at a visit place or outdoor and when it is required to make data communication while the portable telephone set 1 is set to the charger 2, data communication is easily attained by having only to place a portable terminal 3 in an optical communication enable range to the charger 2.
Patent JP-H06264872-A (JP)
Title: Screw spindle type pump with housing
Inventor: UORUFUGANGU RIIBAA
IPC: F04C2/16
Filed: 1993-12-22
Abstract: PURPOSE: To increase the service life by providing a trace hardened by the laser beam in the material composition of an inner circumferential surface of a bore. CONSTITUTION: A housing 10 consisting of a carbon-containing cast iron is provided with a center bore to a working piston, and a small diameter bore 14 to a rotary spindle which covers the side surface of the center bore and enters therein parallel to the longitudinal axis or the housing or the longitudinal axis of the bore. An area located in the compression direction of an inner circumferential surface 20 of each horizontal bore 14 for the rotary spindle is thermally hardened by the laser beam parallel to the longitudinal axis of the bore in the form of the stripes of the width (a) and intervals (b). The section of a trace 22 is arranged in an arc-like range corresponding to the angle of approximately 90 deg. passing through the bore center. Carbon-containing cast iron, low alloy steel containing carbide, and/or high alloy steel are suitable for the material of the housing.
Patent JP-H11155400-A (JP)
Title: Nozzle of watering pot and watering pot
Inventor: WADA YUKIO
IPC: B05B1/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To use a polyethylene terephthalate(PET) bottle as a watering pot. SOLUTION: This watering pot is composed of a bottle-shaped vessel 1 and the watering nozzle 7 fitted to the bottle mouth 2. The watering nozzle 7 comprises a cylinder 4 as an attaching portion to the mouth 2 of the bottle- shaped vessel, the closing plate 5 for closing the top edge of the cylinder 4 and an air-sucking tube 6 that passes from the blocking plate 5 through the cylinder 4 and projects from the other opening of the cylinder 4 and has both of the edges opened. The closing plate 5 has watering nozzle holes 51 bored on the outside of the air-sucking tube 6.
Patent JP-H02168467-A (JP)
Title: Audio signal recording and reproducing device
Inventor: HORII KOJI
IPC: G11B20/02
Filed: 1988-12-21
Abstract: PURPOSE:To properly attain recording and reproduction of an audio signal in response to the information quantity of the audio signal stored on a magnetic disk by providing plural data storage processing units each having a memory with one track capacity and chip select terminals. CONSTITUTION:Data storage processing circuits 4 - 7 each consists of a memory 20 having a capacity by one track of a disk 13, a memory control circuit 21, a mode setting register 22 and a chip select terminal 23. The memory control circuit 21 controls write/read of the memory 20 and the register 22 sets the operating mode of the memory control circuit 21. Moreover, the chip select terminal 23 receives a signal allowing the write of the register 22. Then a CPU 8 gives chip select signals h - k to a chip select terminal 23 of the processing circuits 4 - 7. Thus, the storage capacity is set in response to the audio information quantity to be stored on the disk 13.
Patent JP-H08177046-A (JP)
Title: Foundation pile and manufacture thereof
Inventor: TANIMOTO KEI
IPC: E02D5/72
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the resistance at the time of driving and prevent the infiltration of soil and moisture to the inside by holding an elastic material between the metal plates of a driving section when a foundation pile, in which one end of a metallic pipe is crushed and formed in a flat section under the state, in which the two metal plates are fast stuck, the flat section is cut in an acute angle shape and the driving section is formed, is manufactured. CONSTITUTION: An elastic material 4 is inserted to one end of a metallic pipe 1. One end of the elastic material 4 is press-worked, and a flat section 2 under the state, in which two metal plates 1a are fast stuck, is formed. The front end of the flat section 2 is cut in an acute angle shape, and formed as a driving section 3. The worked metal pipe 1 is driven into the ground, and used as a foundation pile 6. Accordingly, the lightweight foundation pile 6 easy to be handled and difficult to be corroded from the inside can be manufactured.
Patent JP-H10156919-A (JP)
Title: Production of permeable laminate
Inventor: TAKAGI TAKAHIRO
IPC: B32B37/15
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively produce a laminate having high permeability by extruding a resin material to which a foaming agent is added from an extruder to laminate the same to a base material. SOLUTION: A base material 12 to which emboss processing is applied is delivered from a base material roll 18 while a moisture absorbing material 16 is delivered from a moisture absorbing material roll 20 and both materials 12, 16 are introduced into the nip between a chill roll 22 and a pressure roll 24 and the resin material melted and kneaded within a barrel 25 is extruded from a Tdie 26 to be taken over between the base material 12 and the moisture absorbing material 16 to be laminated to the materials 12, 16. By high speed taking-over at the time of this lamination, the foamed parts of the resin material are stretched long in the taking-over direction and foams are destructed by the pressure from the pressure roll 24 to form a reticulated resin layer on the base material 12. The obtained laminate of tripple-layered constitution is taken up by a taking-up roll 28.
Patent JP-2000137915-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium provided with magnetic recording layers having fixed magnetic information with which the erasing and rewriting by a magnetic head and the erasing by a strong magnetic field are difficult and is sufficiently high in reading magnetic output and a process for producing the same. SOLUTION: A magnetic coating material containing a magnetic material having coercive force within a range of 250 to 5000 Oe is applied on a base material and is dried to form a first magnetic layer 3a. After this first magnetic layer 3a is subjected to desired magnetic recording, a magnetic coating material containing the magnetic material consisting of a metal alloy and metal compound having the coercive force within the range of 6000 to 20000 Oe is applied on the first magnetic layer and is dried to form the second magnetic layer 3b having the fixed magnetic information consisting of the magnetized patterns magnetically transferred with the magnetic recording patterns of the first magnetic layer, by which the magnetic recording layer 3 consisting of the first magnetic layer and the second magnetic layer is formed.
Patent JP-H04193756-A (JP)
Title: Production of sulfide ceramics
Inventor: SUGANO TOSHIO
IPC: C04B35/547
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a dense sulfide ceramics without the S ion being decomposed or vaporized by hot-press sintering without using H2S by exerting a unidirectional pressure on a sulfide powder in sulfur vapor to hot-press-sinter the powder. CONSTITUTION:An equimolar mixture of calcium sulfide (CaS) and lanthanum sulfide (La2S3) is heat-treated at 1000 deg.C in H2S to obtain a sample of calcium lanthanum sulfide (CaLa2S4), and the sample is further crushed to obtain the CaLa2S4 powder. The powder is placed in an aluminum press die 2, and sulfur for generating sulfur vapor is put in a platinum crucible and set in a sulfur vapor confining press die 3. The die 3 is placed in a hot pressing device which is evacuated, and then Ar gas is introduced into a furnace to about 1 atm. The sample is sintered at about 1400 deg.C for about 30min under the load of about 200kgf/cm<2>, and a pale-yellow dense body is obtained from the sintered body.
Patent JP-2000152633-A (JP)
Title: Power unit
Inventor: OBA TSUNETOSHI
IPC: H02M3/28
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To contemplate reduction of switching noise and switching loss, improvement of efficiency, downsizing of magnetic parts such as transformer, etc., and downsizing of a switching power source. SOLUTION: This power unit has a rectification section 2a which controls the phase of the input timing of an AC input 1, corresponding to the application timing of a control signal, and rectifies and outputs the AC input 1, a smoothing section 2b which smoothes the rectified output from the rectification section 2a, a converting section 3 which converts the output from the smoothing section 2b into AC, a detecting section 5 which detects the condition of output after the conversion by the converting section 3, and a controlling section 8 which controls the application timing of the control signal to each of thyristors S1-S4 of the rectification section 2a, so that the output after conversion is constant for the output of detection of the detecting section 5.
Patent JP-H01166143-A (JP)
Title: Debugging system for firmware program
Inventor: NOJIMA SATOSHI
IPC: G06F11/28
Filed: 1987-12-22
Abstract: PURPOSE:To easily obtain trace information by the slight increase of hardware by using the area of a memory where an ECC is stored as the trace control area of a firmware program at the time of a debug. CONSTITUTION:In a normal action state, ECC codes corresponding to the respective instructions of a program memory 1 are written into an ECC memory 2, the ECC code is read out and an ECC check is executed at the time of executing the firmware program. At this time, a trace control circuit 3 does not function. In the debug action state of the firmware program, the ECC memory 2 is used for setting trace codes. At this time, the ECC check action is stopped and an instruction read out of the program memory 1 is executed without the guarantee of the ECC check. In the debug action state of the above- mentioned program, the trace control circuit 3 is made to function and a writing into a trace memory 4 is executed with the significance of the trace code as identification.
Patent JP-2001141626-A (JP)
Title: Thermal fatigue testing device
Inventor: HIRANO AKIHIKO
IPC: G01N3/32
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fatigue testing device that can check the thermal fatigue behavior of a rotary member in fluid with complicated temperature fluctuation. SOLUTION: The thermal fatigue testing device is composed of a rotary test piece, a fluid container for retaining fluid around the rotary test piece, a driving part for rotating the rotary test piece, a fluid supply system for supplying the fluid with different temperature, a device for controlling positioning in the rotary direction of the rotary test piece, and a control part for controlling a thermal fatigue test, thus carrying out the thermal fatigue test where high- cycle thermal fatigue is combined with low-cycle one.
Patent JP-H06178235-A (JP)
Title: Turning device for television receiver
Inventor: YAKUMA KAZUAKI
IPC: H04N5/64
Filed: 1992-12-04
Abstract: PURPOSE:To turn the direction of the television receiver or the like automatically in a direction of a person resident in a front side. CONSTITUTION:A sensor drive section 2 is used to vary the direction of a human sensor 1 in a range of a prescribed angle to detect a person. Data from the human sensor are stored in a memory section 3 and data from the human sensor at succeeding drive are inputted to a discrimination section 4 via a control section 7 and compared with preceding data read from the memory section and a difference is discriminated. The arithmetic operation is executed by an arithmetic operation section 5 based on a signal from the discrimination section and a turning mechanism is driven by a turning drive section 6 based on a signal from the arithmetic operation section to direct the television receiver in a direction in which a person is resident. When lots of persons are resident, the arithmetic operation section 5 calculates a medium direction of a person distribution range based on data from the discrimination section to drive the turning mechanism.
Patent JP-H10336366-A (JP)
Title: Comprehensive image forming device
Inventor: ICHIMURA HAJIME
IPC: G06F3/12
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a comprehensive image forming device capable of efficiently operating a copying function, a printer function and a facsimile function respectively with a small-sized and simple, configuration. SOLUTION: Facsimile reception data, digital image data from an image red section 11 and print data from a printer controller section 14 are given to an image processing section 16 and required image processing is conducted through the selection of selectors 19, 20, and data are sent/received in time division at a transmission rate to about 10 MHz/8-bit among input interface circuits 28a, 28b, output interface circuits 27a, 27b and the image processing section 16. Data are sent/received in time division at a transmission rate of about 10 MHz/32-bit between a memory controller 26 and a memory section 25 synchronously with the transmission above, the data write/read access by pluralities of function sections to the image storage means are conducted simultaneously apparently and pluralities of the functions of a copying machine, a printer and a facsimile equipment are executed efficiently.
Patent JP-H01168015-A (JP)
Title: Manufacture of transformer
Inventor: TAMURA TOYO
IPC: H01F41/12
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate twice pouring, to reduce its cost and to improve reliability by providing protrusions for pouring a filler on a bottom plate, and charging the filler through the protrusions to the bottom of a case. CONSTITUTION:A coil bobbin 10 in which a winding 8 is wound, and a core 9 is inserted is associated in a case 7, and a bottom plate 12 is so engaged within the case 7 as to fill protrusions 14 to be filled thereon in a space 17. Thereafter, a filler 16 is poured from holes 13 formed on the surface of the plate 12 for filling resin. The filler 16 poured from the four holes at the corners of the plate 12 is charged through the protrusions 14 to the bottom of the case 7. After the charged filler 16 is filled in the bottom, it is raised to the top. The filler which has passed through the protrusions 14 at the center is gradually fed to the bottom while covering the exposed part of the core 9. As a result, a coil can be molded with the filler 16 in the shape that the filler 16 is sufficiently impregnated even to the bottom of the case by one pouring.
Patent JP-H01167511-A (JP)
Title: Waste treatment equipment
Inventor: HOSAKA MASATO
IPC: F23G5/00
Filed: 1987-12-23
Abstract: PURPOSE:To ignite and perform ashing of waste material in a short period of time without making any incomplete combustion by a method wherein a completion of combustion within a secondary combustion chamber in a waste material processing device having a micro-wave applied and then an amount of primary air is increased. CONSTITUTION:A combustion chamber is divided into a primary combustion chamber 17 and a secondary combustion chamber 18 by a micro-wave attenuation part 16. A waste material storing part 19 is installed within the primary combustion chamber 17 and a waste material 20 is set. The signal transmitting of a magnetron 21, supplying of combustion air and energization to a catalyst heating hater 23 arranged in a catalyst chamber 22 are started, a catalyst 24 is heated, the waste material 20 is dried and carbonized while generating combustible gas. The combustion gas is mixed with a primary air 28, supplied to a secondary combustion chamber 18 to perform a secondary combustion. In addition, the completion of combustion within the secondary combustion chamber 18 is detected by a signal from a combustion sensing part 33 installed within the secondary combustion chamber 18 and an amount of primary air 28 is increased.
Patent JP-H01165350-A (JP)
Title: Production of popcorn
Inventor: NAKAMURA YOSHIO
IPC: A23L1/18
Filed: 1987-12-22
Abstract: PURPOSE:To obtain popcorn having roundness close to globularity and arranged shape, by removing epidermis of dried maize by a shaving type rubbing machine, heating and pressurizing in a pressure pot, releasing and reducing pressure. CONSTITUTION:Dried maize is treated by a shaving type rubbing machine such as an air-cooled rice pearling mill of exclusive use for crushed rice and epidmeris is removed without crushing the maize. Then the maize is put in a pressure pot, a cover is placed on the pot and the pot is heated from the outside. When pressure reaches a fixed pressure, the hot pot is opened while receiving by a wire net container, pressure is abruptly reduced and returned to normal temperature and the maize is instantly expanded to give popcorn 1. The popcorn thus obtained has an extremely arranged shape almost close to globularity, has beautiful appearance, is readily edible and is not laid between the teeth.
Patent JP-H02172601-A (JP)
Title: Low temperature ultrasonic vibration cutting method and device therefor
Inventor: ONO MIKIYA
IPC: B23B1/00
Filed: 1988-12-26
Abstract: PURPOSE:To improve bad cutting and the occurrence of a surface fault due to machining by spraying cooling medium on the surface of hard cutting materials to be cooled for weakening it and also cutting it with a cutting tool applied ultrasonic wave vibration. CONSTITUTION:A cut material 3 is rotated between a chuck 11 and a center 12 and cooling medium is sprayed against the surface of the cut material 3 from a cooling medium producing machine 1 via a cooling medium supply port 2. Meantime, a vibration cutting tool 6 at the end of which an ultrasonic vibrator 5 is fitted is held at a tool table 4. A distance between those holding points is in accordance with half of the wave length of ultrasonic vibration. The vibration cutting tool 6 is projected, moreover, forward and rearward by quarter of the water length respectively, one end is located at the top end of the tip of the cutting tool and the other end is located at the operational point of vibration of the ultrasonic vibrator 5. With using resonance condition in this device, the top end of the cutting tool is maintained at the position of the midsection of the ultrasonic wave vibration to improve machining accuracy. The cutting of a hard cutting material becomes possible with accuracy nearly equal to the machining of steel materials.