baber/WOPTO huggingface dataset:
Patent JP-S6039804-A (JP)
Title: Magnetic core for power supply line filter
Inventor: SAWA TAKAO
IPC: H01F1/14
Filed: 1983-08-12
Abstract: PURPOSE:To produce the titled magnetic core effectively functioning in input voltage even aginst big noise spreading over wide range of frequency region by a method wherein the magnetic core is composed of magnetic alloy sheet mainly comprising Ni, Si and Fe by means of liquid quenching process. CONSTITUTION:A magnetic alloy sheet 6 is produced by means of contact- quenching an alloy comprising Ni 16atom%, Si 19atom% and Fe resicual 74% using a liquid quenching unit 5. For example, an alloy 8 heated to be molten by a heater 9 is ejected by downward pressure from the top of a nozzle on a cooling roll 10 turning at high speed. The magnetic aloy sheet 6 so far produced is wound up to be a magnetic core and the core is further wound up 11 to produce a coil for power supply line filter.
Patent JP-H04344444-A (JP)
Title: Infrared spectrophotometer
Inventor: SHIRAKI HIROYUKI
IPC: G01N21/3563
Filed: 1991-05-22
Abstract: PURPOSE:To correctly measure an absorption coefficient of a semiconductor wafer against an infrared ray. To measure with a single-sided mirror wafer. CONSTITUTION:A polarized beam splitter 5 is arranged between a transmission type sample holder 7 and a spectroscope 4 as well as arranging the transmission type sample holder 7 between a light source 1 and an infrared detector 8. Additionally, the transmission type sample holder 7 is provided free to rotate around an optical axis and a rectangular axis by an automatic rotary stage 9. The holder 7 is set so that (p) polarized element of the infrared beam divided by the polarized beam splitter 5 enters a sample wafer at an angle of polarization, and the (p) polarized element of the infrared beam is irradiated on this sample wafer. At this time, as the (p) polarized element does not receive reflection at the sample wafer surface and enters the sample by 100%, it is possible to correctly measure transmissivity and an absorption coefficient.
Patent JP-S6311112-A (JP)
Inventor: JIERAADO KORUNERA BURINKAASU
IPC: B65G1/07
Filed: 1987-06-12
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-S634367-A (JP)
Title: Currency transaction device
Inventor: TAKAHASHI KENICHI
IPC: G07D9/00
Filed: 1986-06-25
Abstract: PURPOSE:To automatically operate a device from when a power source is turned on till it is turned off by controlling the operation of the device based on operation information corresponding to present date among operation information having operation schedule of everyday. CONSTITUTION:When it is time for the set power source to be turned on, a clock part 2 outputs a signal so that the power source is turned on, and a control part 5 commands an auxiliary memory 7 to load a system program. The program checks respective parts in the device, and if they are normal, the control part 5 reads a date from the clock 2, and compares with operation information in a memory 6', and decides whether it is a holiday or not. If it is a holiday, said part 5 searches time to rise next from said operation information and sets it in the clock 2, then cuts the power source. If it is not a holiday, said part 5 searches operation information by time read out from the clock 2, and when time reaches the operation time concerned, it executes the operation.
Patent JP-S63312226-A (JP)
Title: Humidifier for vehicle
Inventor: UMIZUMI MASAKI
IPC: F24F6/00
Filed: 1987-06-15
Abstract: PURPOSE:To prevent a water tank from breakage due to freezing by incorporating an independent foaming body like urethane in a water tank storing water for humidifying a compartment. CONSTITUTION:An atomizing tube 5 communicates to a water tank 1 through a water path 4 and an absorbing member 10 is applied to the inner surface side of a roof 9 of the water tank 1. This absorbing member 10 is formed of synthetic rubber and plastic like urethane or polyethylene having independent foaming property. Thus, when the water tank 1 is filled with water and the water 2 is frozen, stress due to the volume expansion is elastically absorbed. Thus, even if the water tank 1 is left filled with water at a cold place in winter, the volume expansion due to freezing can be elastically absorbed by the absorbing member 10 so that the water tank 1 can be prevented from breakage due to freezing.
Patent JP-S5370821-A (JP)
Title: Silver halide photographic material
Inventor: YAGIHARA MORIO
IPC: C07D487/04
Filed: 1976-12-07
Abstract: PURPOSE: To rapidly react a coupler with the oxidized form of developing agent, to release a compound having a development inhibiting action, and to give superior intra-and inter-layer effects by addition of a small amount of the coupler by adding a specified non-coloring coupling compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6038850-A (JP)
Title: Semiconductor device
Inventor: NAGANO HITOSHI
IPC: H01L21/60
Filed: 1983-08-11
Abstract: PURPOSE:To prevent the fall-off of a wiring reaching to a conductor from a semiconductor element and the increase of the electrical resistance of the wiring by constituting a conductor layer for the wiring by a first conductor layer having strong adhesive properties to an insulating layer and a second conductor layer, which is formed on the first conductor layer and mainly comprises aluminum. CONSTITUTION:Conductor layers 4 for wirings consist of a conductor layer 11 composed of a polysilicon layer or a metallic layer having strong adhesive properties to an insulating layer 2 and a conductor layer 12 composed of aluminum or a material mainly comprising aluminum, and a conductor 5 consisting of gold or a material mainly comprising gold is connected to the conductor layer 12. Consequently, even when a hole is formed in the conductor layer 12 by giving heat, the state in which the conductor layers 4 for the wirings are connected to the conductor 5 is kept because the conductor layer 11 is shaped, and the electrical resistance of the wirings reaching to the conductor 5 through the conductor layers 4 for the wirings from a semiconductor element does not increase. There is possibility of which the conductor 5 falls off together with one part of the conductor layers 4 for the wirings because the conductor layer 11 has strong adhesive properties to the insulating layer 2 and a section between the conductor layer 11 and the conductor layer 12 has solid adhesion.
Patent JP-S5851087-A (JP)
Inventor: ARIMICHI DAISAKU
IPC: B25J9/00
Filed: 1981-09-17
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-S627802-A (JP)
Title: Composite ring and its production
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22F3/14
Filed: 1985-07-03
Abstract: PURPOSE:To produce a composite ring which permits easy fitting onto a shaft at a low cost and has a long rolling life by sintering and diffusively joining wear- and crack-resistant high-alloy powder by hot hydrostatic pressurization to the outside surface of an inside ring having high toughness. CONSTITUTION:The inside ring 3' consisting of a steel product such as low- carbon low-alloy steel having the excellent strength coated with a can sheet 4 on the diametral outside thereof and the high-alloy powder having the excellent resistance to wear and crack is pressed and packed into the space between the can sheet 4 and the outside circumferential surface of the ring 3' and thereafter the residual gas in the space is discharged from a degassing hole 5 to hermetically seal the same. The above-mentioned powder is then sintered by the hot hydrostatic pressurization and is diffusively joined to the ring 3'. Thereafter the sheet 4 is removed and the ring is worked to a prescribed shape. The worked ring is subjected to a hardening and tempering heat treatment according to need. The composite ring consisting of the outside layer 2 which is the layer to be used for rolling and the inside layer 3 is thus obtd. with ease.
Patent JP-H0440710-A (JP)
Title: Method and device for attenuating undesired signal
Inventor: KIMURA KEN
IPC: H04B1/10
Filed: 1990-06-07
Abstract: PURPOSE:To attenuate the undesired signal mixed into a communication circuit in simple constitution by connecting one of both ends of a paired insulated lead wires having the length prescribed by a specific formula to the communication circuit in parallel with each other and opening the other end. CONSTITUTION:Both ends 5a and 5b of a paired insulated lead wires 5 are connected in parallel with each other between a telephone circuit 2 and a telephone set 3. Meanwhile the other ends 5c and 5d of the wires 5 are opened. The length L of the wire 5 is decided as L = C.D/4f, where (f) means the frequency of an undesired signal to be attenuated with C meaning the velocity of light and D meaning the wavelength reduction rate set when the undesired signal is transmitted through the wire 5 respectively. The undesired signal introduced into the circuit 2 is branched by a filter at the connection parts 5a and 5b of the wire 5 and transmitted through the wire 5 to be reflected at the ends 5c and 5d. These reflected signals are transmitted again to the parts 5a and 5b. Then the undesired signal reflected at an opened end and the next arriving undesired signal are canceled with each other. Thus the amplitude of the undesired signal caused on a line following an attenuator 4 is attenuated.
Patent JP-H095525-A (JP)
Title: Evaluation system for hologram color filter
Inventor: TANIGUCHI YUKIO
IPC: G02B5/20
Filed: 1995-06-14
Abstract: PURPOSE: To provide an optimum hologram color filter by using the result of simulation of calculated spectral characteristics of a hologram color filter through calculation by weighting and totalizing the diffraction efficiency values of all diffracted light beams and calculating passing wavelength characteristics. CONSTITUTION: Light beams are generated which are made incident on respective fine areas A1 to Am (m=1 to M) of an element hologram, one to one, at fine wavelength intervals and within the parallelism of illumination light beams around a center light beam having a specific angle θ of incidence. The directions and diffraction efficiency values of diffracted light beams are calculated by the generated light beams and all the diffracted light beams have the diffraction efficiency values weighted and totalized to calculated the passing wavelength characteristics. On the basis of the calculated passing wavelength characteristics, at least either chromaticity or luminance is calculated.  Consequently, the simulation is performed by calculation the spectral characteristics of the hologram color filter obtained by the calculation and the result is used to provide the optimum hologram color filter.
Patent JP-S63310946-A (JP)
Title: Production of copper alloy for resistance welding electrode
Inventor: NAGAI YOSHIHIDE
IPC: C22C9/06
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a fine-grained Cu alloy for a resistance welding electrode having high electrical conductivity and high hardness by subjecting a Cu alloy contg. specified amt. of Be, Co, Ni and Mg to hot working, cold working at a specified reduction of area, soln. heat treatment and aging. CONSTITUTION:An alloy consisting of, by weight, 0.2-0.8% Be, 0.5-1.5% Co, 0.5-1.5% Ni, 0.0005-0.1% Mg and the balance Cu with inevitable impurities is hot worked at 600-1,000 deg.C forging or other method and worked at 5-50% reduction of area. The worked alloy is subjected to soln. heat treatment at 900-1,000 deg.C for 30min-5hr and aging at 370-480 deg.C for 30min-2hr. A fine- grained Cr alloy for a resistance welding electrode having >=20 Rockwell C hardness and >=40% electrical conductivity is obtd.
Patent JP-H04370769-A (JP)
Title: Correction method of voltage and current signal by using a/d converter
Inventor: TAKAHASHI KATSUHIKO
IPC: G01D3/00
Filed: 1991-06-19
Abstract: PURPOSE:To enable highly accurate correction by determining errors of a circuit beforehand based on a reference signal with limited errors to correct an input signal by a correction value determined from an approximate curve of errors. CONSTITUTION:A voltage signal V and a current signal I as reference with limited errors are inputted 1 and 2 to be converted 3 and 4 into voltages with specified levels suited to a circuit voltage and undergo an A/D conversion 7 through a multiplexer 5 to measure and store 9 a voltage value containing error component of a circuit with a CPU8A. Then, the CPU8A subtracts a true value programmed previously for an input signal to be forecast from measured values to determine errors. A specified approximate curve is calculated from the errors and an average error per section is obtained from the approximate curve with respect to an input signal to be a correction value. Then, signals with undefined errors are inputted 1 and 2, the CPU8A judges which section the value corresponds to. Thus, the correction value of the section involved is read out to be added to the value of the input signal or subtracted therefrom thereby outputting the signal corrected outside.
Patent JP-S6127447-A (JP)
Title: Shower device
Inventor: FUJISAWA SEIJI
IPC: F24H9/00
Filed: 1984-07-17
Abstract: PURPOSE:To readily adjust hot water of the shower device to a sequired values by providing a shower cylinder tip integrally formed with a transmitting part for emitting signals in accordance with the hot water temperature adjustment and the hot water quantity adjustment, a receiving part for receiving signals emitted from the transmitting part, and hot water supplier in which the hot water temperature and the hot water quantity is controlled by the signals emitted from the receiving part. CONSTITUTION:An adjusting part 2 is housed in the drum of a shower cylinder tip 1 and comprises a hot water temperature setter 3, a raising button 10, a lowering button 11, a hot water quantity setter 4, an increasing botton 12, a decreasing button 13 and a transmitting part 5. These setters and buttons are adjusted or pushed by finger tip or the like from the outside of the drum part of the shower cylinder tip 1. The receiving part 6 receives radiation signals from the transmitting part 5, and sends these signals to a control portion 7 so that the signals are decoded. The control portion 7 controls a hot water supplier 8 so that hot water has a temperature and a quantity selected by the adjusting part 2.
Patent JP-S5574572-A (JP)
Title: Heat fixing device in copying machine
Inventor: MORI GOROU
IPC: G05D23/20
Filed: 1978-11-30
Abstract: PURPOSE: To prevent fixing failure and always obtain a copy of excellent fixing state, by detecting the temperature related to the temperature of copying paper in the paper feed section, and varying the surface temperature of the fixing roll depending on the result of such detection.  
     CONSTITUTION: A surface temperature detecting element TH 1  detects the surface temperature of fixing roll 13, and a copying paper temperature detecting element TH 2  is an element intended to detect the temperature related to the temperature of the copying paper in a paper feed section C (such temperature that has a close correlation with the temperature of the copying paper itself and the temperature of copying paper, and representing the temperature of copying paper), which is provided in the lower face of paper feed elevation table 2 in the paper feed section C. The device is constituted so that when the temperature of copying paper rises, the temperature of the fixing roll lowers, and when the temperature of copying paper drops, the surface temperature of the fixing roll elevates. Thus, preventing fixing failure, always a copy of excellent fixing state may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04346968-A (JP)
Title: Beta-naphthaldehyde amidinohydrazone-7,7,8,8-tetracyanoquinodimethane salt and its production
Inventor: KURIHARA HIROYUKI
IPC: C07C255/31
Filed: 1991-05-23
Abstract: PURPOSE:To provide the title novel compound useful as an organic semiconductor to be used in the electronic equipment or electronic material fields. CONSTITUTION:The objective compound, beta-naphthaldehyde amidinohydrazone-7,7,8,8-tetracyanoquinodimethane salt of formula I. The present compound can be obtained by reaction between (A) beta-naphthaldehyde amidinohydrazone hydrochloride of formula II and (B) lithium salt of 7,7,8,8- tetracyanoquinodimethane into beta-naphthaldehyde amidinohydrazone-7,7,8,8- tetracyanoquinodimethane salt (single salt) of formula III, which is, in turn, reacted with 7,7,8,8-tetracyanoquinodimethane.
Patent JP-S63314162-A (JP)
Title: Moving coil type linear motor
Inventor: YAMAGISHI JUN
IPC: H02K41/035
Filed: 1987-06-16
Abstract: PURPOSE:To improve endurability and to stabilize current collection, by supplying current from outside to a pair of stringings parallelly arranged and by integrating to a runner a control section which changes over the polarity of the current supplied. CONSTITUTION:A movable coil type linear motor is used for opening and shutting the curtain of a rear window and built into a rail 5 on the upper end. This rail 5 is equipped with a runner support section 11 to support a runner slidingly at the top and a permanent magnet support section 13 and a stringing support section 15 formed on both sides with a runner 9 on the bottom side between them, forming an opening section 17. The runner 9 is mainly composed of a main body section 9a where a coil, etc., is built in and a head section 9b and a flexional section 9 c slides on the sliding surface 5a of the rail 5. A strip permanent magnet 23 is held to a permanent magnet holding section 13 and a yoke 24 is provided additionally. A current collecting brush 33 on the runner side is brought into sliding contact with a stringing 31 of the stringing support section 15. No spark is thereby produced and the abrasion of a current collecting brush 33 is reduced.
Patent JP-H08311136-A (JP)
Title: Production of block copolymer
Inventor: FUTAMURA HITOSHI
IPC: C08F4/60
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a block copolymer excellent in impact resistance, physical property balance (rigidity, impact resistance and MFR) and appearance of molded products. CONSTITUTION: In the production of a block copolymer comprising 95-10wt.% of following block (i) and 5-90wt.% of following block (ii) is obtained by at least 2-step polymerization of propylene and/(or) ethylene, the polymerization catalyst is prepared by preliminary polymerization treatment where an α-olefin and a polyene are brought into contact with a polymerization catalyst comprising following components A and B, A and C or A, B and C in the absence of hydrogen:  Component A: a transition metal compound catalyst component, Component B: an organometallic compound catalyst component containing a metal in group I-III of the periodic table, Component C: a compound forming an ionic complex by reacting with a transition metal compound in the component A, Block (i): a block of a polymer containing 100-90wt.% of propylene and 0-10wt.% of ethylene, block (ii): a block of a polymer containing 0-90wt.% of propylene and 100-10wt.% of ethylene.
Patent JP-S5774289-A (JP)
Title: Fastening device for container
Inventor: SOUMA HISASHI
IPC: B63B25/24
Filed: 1980-10-24
Abstract: PURPOSE: To contrive to facilitate a fasening process and eliminate the need for a transferring process by a method wherein central parts of respective scissors rods of two left and right lashing rods are freely movably connected to each other in such a manner that the two lashing rods can be simultaneously erected and be stocked at the place for fastening.  
     CONSTITUTION: The left and right lashing rods 31 is comprised of head rods 2, the scissors rods 3 and turnbuckle-like metallic fasteners 4 connected to base-fixing  metals 5. The two lashing rods 31 are freely movably connected to each other by  pins 7 through slotted metals 6 which are provided at the central parts of the scissors rods of the lashing rods. The metallic fastener 4 for each of the lashing rods  31 is always engaged with the base-fixing metal 5 provided on a deck 30. A con  tainer 1a can be fastened by bringing the two lashing rods 31 into the erected conditions A simultaneously. In addition, the lashing rods 31 can be set into stocked conditions by leveling C simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5851879-A (JP)
Title: Means for mounting endless screen and guiding its revolution in laver sheet drying chamber
Inventor: NISHIMURA SHIGEO
IPC: A23L17/60
Filed: 1981-09-18
Abstract: PURPOSE:A guide roller made of an elastic material is set coaxially with the chain pulley of the endless chain and the edge of the endless screen is brought into free contact with the stopper on the endless chain to prevent laver sheets from being damaged. CONSTITUTION:In the laver sheet drying chamber, stoppers 5 is fixed to a pair of endless chains 4 with screws 7 and the endless screen for making laver sheets M is fitted to the stopping part 54 of the stopper 5. A guide roller 3 of sponge is set to the shaft of the sprocket S for regulating the endless chain 4. As drying of laver sheets is proceeding, laver sheets m shrink on the screen M and also the endless screen shrinks. However, the guide roller 3 is compressed to prevent the laver sheets from being damaged.
Patent JP-S5939046-A (JP)
Title: Manufacture of gate array
Inventor: OONO JIYUNICHI
IPC: H01L21/82
Filed: 1982-08-26
Abstract: PURPOSE:To shorten a manufacturing period by previously forming a wiring to the gate array and etching the wiring in response to specifications. CONSTITUTION:A P well region 2, a P channel element region 3 and an N channel element region 4 are formed to an N type semiconductor substrate 1, and gate electrodes 51, 52 and source or drain regions 31, 32, 33, 41, 42, 43 are formed, thus forming a pair of MOS transistors. Contact holes 211-216 are formed, Al is evaporated on the whole surface, Al wirings 221, 222, 231, 232, 233, 24 are formed through etching, and a PSG film is formed to the whole surface through a CVD method. The PSG film on the Al wirings 221, 222, 231-233, 24 is etched selectively according to specifications from users at the stage, the Al wirings exposed are removed through etching while using residual PSG films as masks, and various logic circuits are constituted.
Patent JP-H09300218-A (JP)
Title: Shot blasting device
Inventor: ROKUTANDA HITOSHI
IPC: B24C9/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a shot blasting device capable of reducing the installation space thereof as well as the installation space of a dust collection device as much as possible, and allow an operation via easy connection even to an existing dust collection device. SOLUTION: A pre-duster 5 is installed on a cabinet 1 so as to be capable of being communicated thereto. Also, the back of the cabinet 1 has a box type vent chamber 6 mounted and formed to have an upper connection port 6a on upper surface for communication to the pre-duster 5 via a duct 7, and a lower connection port 6b on the back for directly mounting a dust collection device or keeping communication thereto via a connection hose.
Patent JP-H0325899-A (JP)
Title: Switching mode power supply
Inventor: HENDORITSUKU YAN BURANKAAZU
IPC: H05B41/282
Filed: 1990-06-06
Abstract: PURPOSE: To provide a relatively simple structure of a switching mode power supply while keeping the limited property of the current supply to a lamp by adding a switching-signal generating function to a circuit means of detecting a current by an induction means. CONSTITUTION: When a switching means 1 is switched to a nonconducting state, a current whose value decreases flows in a choke coil 2 via a rectification means 4 which is in a diode configuration. At the same time, a current conducting path is formed via a capacitor 22, so that an oscillatory circuit having the choke coil 2 and the capacitor 22 is obtained. As soon as the current flowing in the chock coil 2 is again increased by the oscillation of the oscillatory circuit, a positive voltage is induced in an auxiliary winding 21. The voltage supplies a switching-on signal to the switching means 1 via a coupling capacitor 100 and a resistance 101. Thus, the auxiliary winding 21 forms a signal source for producing the switching-on signal.