baber/WOPTO huggingface dataset:
Patent JP-H0515404-A (JP)
Title: Fan
Inventor: SAIGO HIROSHI
IPC: A45B27/00
Filed: 1991-07-15
Abstract: PURPOSE:To improve interest and operability in a fan which has a fan body opened and a case body gripped and swung to swing a swing arm supporting the fan body and close a switch for operatively generating a voice from a voice generator. CONSTITUTION:After a swing arm 11 is made pivotable about a shaft part 15 while a fan body 1 is opened, a case body 21 is gripped to swing the fan body 1. Then, the swing arm 11 is swung about the shaft part 15 and a switch operating part 16 repetitively presses an actuator 34 of a switch 33. Every time the actuator 34 is pressed, the switch 33 is closed and the voltage of a power battery 32 is applied to a piezoelectric vibrator element 50 through reactance 46. When the voltage is applied to the piezoelectric vibrator element 50, the piezoelectric vibrator element 50 is displayed to generate a signal in a feedback electrode F in an instant of the displacement. The signal is applied to the base of a transistor 47 so that the transistor 47 is made non-conductive. Then, the transistor is made again conductive to apply the voltage to the piezo-electric vibrator element 50, so that self-oscillation is generated by the repetition of the operation to produce a sound.
Patent JP-S5965118-A (JP)
Title: Excavating and kneading method
Inventor: KUNITOU MITSUHIRO
IPC: E02D3/12
Filed: 1982-10-04
Abstract: PURPOSE:To leave nearly all mixed soil and sand in an excavated pit without discharging the soil and sand to the ground's surface by a method in which the soil and sand of the wall portion of an excavated pit is consolidated toward the outside of the excavated pit while excavating the ground to form a pit larger than the cross-sectional area of the excavated pit. CONSTITUTION:A pit 2 is excavated by means of a bit 9 while turning an excavating shaft 7, a consolidator 10 goes down with the excavating shaft 7, and the soil and sand of the wall of the pit 2 are consolidated in the direction of arrow. As a result, a pit 3 larger than the cross-sectional area of the pit 2 is formed and the excavated soil and sand and a solidifying liquid 6, e.g., cement milk, etc., discharged from a discharge port 17 are nearly all left behind in the pit 3 without being discharge to the ground's surface. In the pit 3, the excavated soil and sand and the solidifying liquid 6 are kneaded together by a stirrer 15 to form mixed soil and sand 8 which forms continuous pillars or an underground continuous wall.
Patent JP-2000009394-A (JP)
Title: Fluid transporting system
Inventor: YANATORI MICHIO
IPC: F28F13/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a system for transporting fluid in the form of heat carrier in which heat transmission rate of a heat exchanger is enhanced while reducing power loss of a pump. SOLUTION: Heat exchangers 3, 4 at heat source section and heat radiating section 2 are coupled through a supply path pipe 5 and a return path pipe 6 to constitute a circulation path and a pump 7 is coupled in the way of the pipe 5. The circulation path is filled with water added with surfactant or an organic matter, e.g. polyethylene glycol, for reducing power loss of the pump. Fluid stirrers 9, 11 are disposed, while being contained in enclosures 8, 10, at the inlet of the heat exchangers 3, 4. The stirrer 9, 11 has a propeller being turned automatically as a fluid flows. Micelle in the fluid (water) is cut temporarily through rotation of the stirrers 9, 11 and a laminar flow in the pipes 5, 6 is changed into turbulent state. Since turbulent state is sustained in the heat exchangers 3, 4, heat transmission rate is enhanced.
Patent JP-S6153367-A (JP)
Title: Resin for magnetic coating
Inventor: NAKAYAMA AKIRA
IPC: C09D5/23
Filed: 1984-08-22
Abstract: PURPOSE:To obtain the titled resin for magnetic recording video tape, etc., giving a coating film having high surface smoothness and durability, and a recording tape having excellent transportability, magnetic properties, and electromagnetic transformation property, by copolymerizing a strong acid alkali metal salt together with vinyl chloride, etc. to a specific monomer containing epoxy group. CONSTITUTION:The objective resin containing >=60(wt)% vinyl chloride, 0.1- 4.0% S- or P-containing strong acid radical and >=0.5% epoxy group is produced by reacting (A) an epoxy group-containing monomer (e.g. allyl glycidyl ether) with (B) an alkali metal salt or ammonium salt of a strong acid containing sulfur or phosphorus (e.g. sodium sulfite), and copolymerizing the resultant addition reaction mixture with (C) vinyl chloride and optionally other monomers. EFFECT:A magnetic recording medium free from the problem of head corrosion can be prepared.
Patent JP-H0228475-A (JP)
Title: Sheet handling device equipped with post processing function
Inventor: MORIYA MASAO
IPC: G03G15/00
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the useless consumption of time due to the idle striking of staples by completing the treatment at the time when the staple end is generated during the staple operation, in a sheet handling device equipped with the post processing function which is used in combination with a copying machine, etc. CONSTITUTION:A sheet treating device is equipped with a chuck unit 60 which carries out the staple processing for a sheet adjusted to a plurality of bins 55 and a post processing unit 61. These units 60 and 61 can be shifted, following a plurality of bins 55, and a stapler for striking a needle onto the sheet in the bin 55 and a sensor for detecting the nonexistence of a stapler needle are provided. When the nonexistence of the needle is detected by this sensor, the needle striking operation by the stapler is suspended, and alarm is displayed. Therefore, the needle striking by the stapler is suspended according to the needle nonexistence alarm, and the fact is alarm-displayed.
Patent JP-H0338863-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAUCHI OSAMU
IPC: H01L23/14
Filed: 1989-07-05
Abstract: PURPOSE:To prevent moisture from invading from the lower face of a printed board and to improve moisture resistance by forming a glass film on the board, providing a necessary pattern at wirings on the film, mounting a semiconductor chip thereon, and resin-sealing it. CONSTITUTION:A glass film 2 is formed on a printed board 1, a wiring copper foil is printed on the film 2 and the board 1 to form an island 3A and a wiring pattern 3B, a semiconductor chip 4 is mounted on the island 3A, and the chip 4 is further connected to the pattern 3B via wirings 5. Eventually, the surface of the chip 4 is sealed with molding resin 6. In this case, the resin 6 is sealed inside the film 2. Thus, since the film 2 is formed on the board 1, it can prevent moisture from invading from the lower face of the board 1 to improve moisture resistance.
Patent JP-S6237698-A (JP)
Title: Heat exchanger
Inventor: FURUYA KOICHI
IPC: F28F21/04
Filed: 1985-08-07
Abstract: PURPOSE:To permit to use the heat exchanger in high-temperature liquid and effecthighly efficient heat exchange by constituting the heat exchanger by specified ceramics. CONSTITUTION:Silicon carbide series ceramics or the ceramics of series of mixture of silicon carbide and silicon nitride are employed for the material of the heat exchanger. The limit temperature of using of these ceramics is very so high as 1,600-1,650 deg.C and the heat conductivity thereof is so large as 100(normal temperature)-40(1,000 deg.C)kcal/m.hr. deg.C, therefore, they are provided with good heat conductive property. Further, they show good anticorrosion against molten metals such as the molten lead of 1,500 deg.C, molten aluminum of 1,000 deg.C, molten zinc of 700 deg.C or the like and the gaseous body such as steam, hydrochloric acid, carbon monoxide or the like. According to these properties, these materials may be used stably.
Patent JP-H1118964-A (JP)
Title: Heat insulated vessel and heat insulated cooker
Inventor: KOWA YASUHIRO
IPC: A47J41/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a sealant provided on the bottom of an outer vessel from being cracked in a heat insulated cooker having a cooking pan housed in a heat insulated vessel having a vacuum heat insulating layer between flatly bottomed inner and outer vessels. SOLUTION: A vacuuming through-hole 26 is formed in the center part of the bottom surface 4A of an outer vessel 5. A sealant 27 such as brazing filler metal, glass or the like is provided in the through-hole 26 for sealing. An annular protruding part 28 is concentrically provided downward on the circumference of the through-hole 26. Integrated outer and inner vessels 3, 4 are vacuumed and heated with the bottom surface 4A, sealed by fusing the sealant 27 provided in the through-hole 26, and then cooled and released to the atmosphere. Although the bottom surface 4A is deformed by a pressure change in the cooling and atmospheric release, the effect on the sealant 27 by the deformation by the pressure change is prevented by the working effect of the protruding part 28, so that the sealant 27 is never cracked.
Patent JP-H0223549-A (JP)
Title: Optical disk and recording and reproducing method therefor
Inventor: NIDOU MASAAKI
IPC: G11B7/24
Filed: 1988-07-12
Abstract: PURPOSE:To perform accurate recording without reading error even when the interval between the surface of an optical disk and semiconductor laser varies and, at the same time, to miniaturize the optical disk by providing a high-reflection film on one side surface of the nonlinear optical medium of the optical disk and recording pits on the other side. CONSTITUTION:This optical disk is formed of a substrate 20, high-reflection film 20, nonlinear optical medium 5, nonreflecting coating (SiO2) 7, and light absorbing layer 8. The optical head used for this optical disk is composed of a semiconductor laser 1, high-reflection film 2, nonreflecting coating 3, and lens 4. When a pit 9 exists at a laser beam condensing point, degenerate fourphoton mixture takes place between incident light 10 and its reflected light by the high-reflection film 6 after passing through the medium 5 and phase conjugated waves are emitted toward the laser 1. Since the light waves have a temporally inverted relation with the incident laser beam 10, the light waves coincide with the laser beam 10 in phase at the end face of the laser 1 provided with the coating 3. When the phase of the light waves coincides with that of the laser beam 10, the Q of a resonator formed between the laser 1 and optical disk becomes larger and strong laser beam 1 is emitted for the detection of the pit 9.
Patent JP-H1119598-A (JP)
Title: System for sorting document
Inventor: KUGETANI MASAYUKI
IPC: G06Q10/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To automatically sort documents by reading out the sorting code of a sorting holder which holds an object to be sorted by a sorting processing apparatus and sorting the sorting holder based on the read out sorting code. SOLUTION: An object 1 to be sorted whose input operation is carried out is held in a sorting holder to which an IC chip 4 and a non-contact type ID tag 5 are attached and the non-contact type ID tag 5 attached to the sorting holder is set on an encoder apparatus 7 to write sorting code on the non-contact type ID tag 5. A sorting holder 2 processed in such a manner is set on a processing apparatus 8 for sorting into a plurality of types, the sorting code on the non-contact type ID tag 5 is read out by a reading out apparatus 10, and based on the sorting code, the sorting holder 2 is sorted and processed. Consequently, while protecting an object 1 to be sorted from damages, sorting process can automatically be carried out.
Patent JP-H0844711-A (JP)
Title: Speech learning device
Inventor: YAMAMOTO AKITOSHI
IPC: G06F17/00
Filed: 1994-07-27
Abstract: PURPOSE:To increase the effect of language learning by previously registering speeches so that they are made to correspond to words and characters in a document, and reproducing the speech of only the part of selected characters. CONSTITUTION:When a user 1 makes a reproduction request 2, a character (illustration) decision part 3 decides the part (e.g. word to be reproduced, characters to be reproduced, an illustration to be reproduced, or an area to be reproduced) requested to be reproduced. A reproduction information acquisition part 4 refers to a speech data table on the basis of the decided part to acquire reproduction information. In this speech data table 5, the reproduction information (e.g. the name of a speech file containing speech data) is registered corresponding to the information decided by the character (illustration) decision part 3. Then a speech reproduction part 6 takes corresponding information out of the speech file 7 on the basis of the reproduction information and reproduces its speech. In the speech file 7, speeches of words and characters of a document are previously registered.
Patent JP-S6234396-A (JP)
Title: Mos type integrated circuit
Inventor: UEDA MASAHIRO
IPC: G11C29/00
Filed: 1985-08-08
Abstract: PURPOSE:To set the fixed number of test patterns not depending on the number of registers and to speed up a circuit test by consolidating the constitution of a static latch circuit used for the register and adding a portion where writing/ reading can be simultaneously performed at a decoder. CONSTITUTION:Plural register cells 24-26 are connected to a bus line 5 of pre-charge system with input/output signal lines 27-29 and a decoder 37 is connected to each of cells 24-26 through a logical circuit, and to the decoder 37, a test decoder 9 is added, constituting an MOS type integrated circuit. The constitution is consolidated so that the static latch consists of two inverters 1 and 2 in which the register cells 24-26 are connected in series and a feedback resistor 3, including MOS-FETs Q1-Q3 and an inverter 4. Furthermore, to the FETs Q1 and Q3, a read signal line 6 and a write signal line 7 are connected and the writing and the reading of information is simultaneously performed on the decoder 37, speeding up the test of the circuit.
Patent JP-2000009179-A (JP)
Title: Support for exhaust pipe
Inventor: YAMAGUCHI NAOKI
IPC: F16F15/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a support for an exhaust pipe with an absolute spring onstant lowered within a wide range of all frequency areas near 500 Hz and of 600 Hz or lower while maintaining good strength or static spring constant. SOLUTION: This support for an exhaust pipe comprises a first holding part 1 of a vehicle body side, a second holding part 2 of an exhaust pipe side, a pair of side wall parts 3 for connecting both the holding parts at their both sides with a space therebetween and a central connecting part 5 arranged in a central position between the first and second holding parts 1 and 2. The axial thickness T of the first holding part 1 is set to 15 to 35 mm, the thickness T1 of both the side wall parts 3 is set to 30 to 70% of the thickness T, width W1 is set to 40 to 60% of the thickness T and the rubber hardness of an elastic material such as rubber is set to 60 degrees or more.
Patent JP-H0619418-A (JP)
Title: Power unit
Inventor: EBISAWA YOSHINORI
IPC: H02J1/00
Filed: 1992-07-02
Abstract: PURPOSE:To reduce the power source capacity of a monitor board on which diverse pilot lamps are mounted by concentrically connecting the power sources of the pilot lamps, group by group, switching the power sources at the time of a lamp test, and putting the pilot lamps in operation, group by group, in order. CONSTITUTION:The power unit 3 is equipped with a transformer 4, a rectifying circuit 5, a constant voltage power source 6, a thyristor switch 9, and a switching circuit 8. When the pilot lamps are tested, the depression of a lamp test switch 7 makes a switching off circuit 8 to turn on an SCR1 of the thyristor switch 9 and turns an SCR3. In this case, the output of the constant voltage power source 6 passes through the SCR1, D1-D10 of diodes 10, and L1-L10 of the pilot lamps 1 and returns to the output of the power source, so that the L1-L10 of the pilot lamps 10 illuminate. Then the switching circuit 8 turns off the SCR1 and turns on an SCR2 a certain time later to turn off the L1-L10 of the pilot lamps 1 and turn on L11-L20. The SCR2 is turned off and the SCR3 is turned on further a certain time later and the unit enters its normal state. Thus, the SCRs are switched in order.
Patent JP-H0727153-A (JP)
Title: Disc brake
Inventor: MATSUMOTO ATSUO
IPC: F16D65/18
Filed: 1993-07-15
Abstract: PURPOSE:To provide a small disc brake which is designed to perform press of a long pad in the peripheral direction of a disc by means of a single piston as bearing distribution is uniformized and reduce the number of parts and a cost. CONSTITUTION:Since a cylinder 12 arranged to a caliper 1 (an outer caliper 1b) and a piston 13 inserted in the cylinder are formed in a deformed shape wherein size in the tangential line of a disc is higher than size in the direction of the diameter of a disc, approximately the whole area of a pad 6 long in the peripheral direction of the disc is pressed. Compared with a device wherein the pad 6 is pressed by means of a plurality of pistons 3 and 13, a cost is reduced through reduction of the size of the caliper and reduction of the number of parts.
Patent JP-S5876876-A (JP)
Inventor: YAMAZAKI KIYOSHI
IPC: G09F7/18
Filed: 1981-10-30
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-H0780519-A (JP)
Title: Device for cleaning or polishing roll
Inventor: BERUNAARU DOYUMA
IPC: B08B1/04
Filed: 1994-07-27
Abstract: PURPOSE: To provide a simply-structured, efficient and handy cleaning device that guarantees proper cleaning and that leaves no scratches on a roll. CONSTITUTION: The device, consisting of a cleaning roller 41 for cleaning or polishing a roll 4, is structured such that the cleaning roller 41 is attached rotatably to a support device having two parallel arms 15, 16, that the roller 41 is movable between a contact position and a retracted position with respect to the roll 4, and that a device for controlling rotation around the axial line x', x of the roller 41 is provided. The outer end 15b, 16b of the parallel arms 15, 16 are articulately joined around the parallel axial line y', y of the roll 4 on two fixed, aligned bearings 7, 7'. The rotation of the roller 41 is controlled by a rotary device 27 centered on the pivoting axis y', y and transmitted to a driven end 19 of the roller 41.
Patent JP-H091418-A (JP)
Title: Portable cutter
Inventor: MATSUURA NOBUYUKI
IPC: B23D29/00
Filed: 1995-06-19
Abstract: PURPOSE: To make a cutter for a long size article such as a cable small, light, and excellent in handling, efficiency, and effectiveness. CONSTITUTION: A link holder 11 lineary moved in the axial line A-A direction of a main body 1, and two blade members 21 and 25 turnably supported on a cutter pin 9 fitted to a stay 6, are joined respectively by a link 17 to turn the blade members 21 and 25 in an opposite direction with each other. In the blade members 21 and 25, groove parts 22 and 26 for receiving a long size article, opened to the forward tip of the pin 9 and having nearly uniform width, are provided on the axial line A-A, and cutting is made by crossing the groove parts 22 and 26.
Patent JP-S5869745-A (JP)
Inventor: KAARO EFU RA FUIANDORA
IPC: C03B33/04
Filed: 1982-10-07
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-S6236433-A (JP)
Title: Crosslinked vinyl chloride resin foam
Inventor: KAMIJIYUTSUKOKU SHIGEO
IPC: C08J9/06
Filed: 1985-08-12
Abstract: PURPOSE:The titled foam freed of bleeding out and excellent in heat resistance, vacuum formability, high-frequency seal-ability, compression recovery, etc., consisting essentially of a vinyl chloride resin, an ethylene/alkyl acrylate copolymer, etc., and a PE resin. CONSTITUTION:100pts.wt. blend polymer (A) comprising 10-40pts.wt. vinyl chloride resin (a), 5-50pts.wt. ethylene/alkyl acrylate copolymer or ethylene/ acrylic acid copolymer (b) of a MFR of 1-50g/10min and 10-70pts.wt. PE resin (c) of a density of 0.915-0.970g/cm<3> and a MFR of 1-50g/10min is mixed with 1-10pts.wt. crosslinking aid (B) such as a polyfunctional monomer having at least two vinyl groups (e.g., divinylbenzene) and 5-20pts.wt. heat- decomposable blowing agent (C) such as azodicarbonamide. The obtained mixture is molded and crosslinked to a degree of crosslinking of 15-60%, and the crosslinked molding is heated to decompose the blowing agent violently to obtain the titled foam having an expansion ratio of 5-50, a draw ratio >=0.5 and a shrinkage (100 deg.CX1hr)<=3%.
Patent JP-S6332887-A (JP)
Inventor: NISSEI MASAO
IPC: H05B3/20
Filed: 1986-07-28
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-2000053640-A (JP)
Title: Production of vitamin d3 or previtamin d3
Inventor: JOHANNSEN MONIKA
IPC: C07J9/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by with column chromatography from a mixture of dehydrocholesterol and/or lumisterol and/or tachysterol and other component(s). SOLUTION: The subject compound is obtained according to the following procedure: a mother liquor consisting of a mixture of dehydrocholesterol and/or lumisterol and/or tachysterol and other component(s) is first subjected to thermal isomerization followed by column chromatography using, as a mobile phase, supercritical or liquid carbon dioxide pref. spiked with a polar modifier, with modified silica gel as a stationary phase as desired, to effect removing the remaining 7-dehydrocholesterol and tachysterol, and the resulting effluent is recycled to an irradiation batch; the objective vitamin D3 can be crystallized from the useful fraction thus afforded and the vitamin D3, the other objective previtamin D3 and lumisterol left in the resultant solution are similarly recycled to the irradiation batch.
Patent JP-2000012406-A (JP)
Title: Structure of solid-state electrolytic capacitor with safety fuse
Inventor: NAKAMURA SHINJI
IPC: H01G9/12
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To surely reduce an inductance in a high frequency region in a fuse line by fitting ferrite beads formed by hardening and molding ferrite tubular to a fuse line. SOLUTION: Ferrite beads which are formed by hardening and molding ferrite such as nickel ferrite, nickel cobalt ferrite or manganese magnesium ferrite tubular and thereafter baking it are fit to a fuse line 4. Thereby, it is constituted so that a part or an entire in a length direction in the fuse line 4 is covered with the ferrite beads 6. Since ferrite has relatively large resistance and little loss of inductance in a high frequency region, it is possible to reduce an inductance in a high frequency region in the fuse line 4 by fitting the ferrite beads 6 formed by hardening and molding the ferrite tubular and thereafter baking it to the fuse line 4 whose inductance in a high frequency region is large.