baber/WOPTO huggingface dataset:
Patent JP-H06333435-A (JP)
Title: Thin bridged insulated wire
Inventor: IMAI NORIYUKI
IPC: H01B7/02
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a thin bridged insulated wire having the excellent drawing property and the excellent mechanical strength even in the case where it is irradiated with the electron beam for bridging by coating a conductor with high density polyethylene having a specified molecular weight distribution index to perform the bridging with electron beam. CONSTITUTION:A conductor is coated with high density polyethylene having molecular weight distribution index at 2-10, and bridging is performed by using electron beam to form a thin bridged wire. The molecular weight distribution index is obtained by dividing the weight average molecular weight with the numeric average molecular weight. In the case where the molecular weight distribution index exceeds 10, unevenness is generated in the bridge to lower the drawing remarkably. A desired melt index of polyethylene is 0.1 10g/10min., and in the case where the melt index is less than 0.1, extrusion is hard, and in the case of the melt index at 10 or more, it is hard to perform the bridging. Especially, in the case where the polyethylene at 0.950 or more of density is used and the fireproof agent is added thereto at a degree of bridging in a range at 50 or more, the excellent drawing holding factor can be obtained. In the case of the density at 0.950 or less, it is hard to obtain the required mechanical strength.
Patent JP-S5241191-A (JP)
Title: Apparatus for regeneration of used catalysts such as activated charcoa l
Inventor: SHIRATORI WATARU
IPC: B01J20/34
Filed: 1975-09-30
Abstract: PURPOSE:An apparatus for regeneration of used catalysts such as activated charcoal, zeolite, or silica alumina used in the treatment of exhaust gas and sewage, by continuous drying and heating.
Patent JP-S61277535-A (JP)
Title: Paper sheet or the like feeder
Inventor: YASUDA TOSHIHIKO
IPC: B65H7/04
Filed: 1985-05-30
Abstract: PURPOSE:To improve take-out process capacity and facilitate the setting of succeeding paper sheets by detecting the presence of the paper sheets in front of a take-out belt to drive a transfer belt and a supply pin with high speed in the absence of the paper sheets. CONSTITUTION:The presence of mails A transferred in front of a pocket 35 is judged by a detector 46 provided near an inlet of the chute pocket 35 in front of a take-up belt 38. And when the detector 46 is turned off, a transfer belt 31 and supply pin 32 are moved with high speed, and when the detector is turned on, the belt 31 and supply pin 32 are moved with low speed. Thus, intervals for moving mail group A are shortened to improve take-up process capacity, and since the mails A are moved toward the take-up belt 38, the mail group A... can be easily supplied from behind.
Patent JP-H01287520-A (JP)
Title: Collimation optical system
Inventor: TANAKA YASUHIRO
IPC: G02B27/09
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the collimation optical system whose variation in astigmatism is compensated by changing the focal position of a collimator lens by variation in wavelength which is caused when the power of a semiconductor laser is varied. CONSTITUTION:The collimation optical system is so constituted as to satisfy DELTAf=1/(gamma<2>-1).delta, where DELTAf is the focus variation of the collimator lens with the wavelength of a semiconductor laser light source 2, DELTAdelta is a decrement in the astigmatism of the semiconductor laser light source 2 with the wavelength of the semiconductor laser light source 2, and gamma is the correcting power of a beam shape correcting means. The best relation among the focus variation quantity of the collimator lens with the walvelength, the decrement in the astigmatism which is generated at the same time, and the correcting power for approximating an elliptic beam to a circular beam can be selected. Consequently, the variation in the astigmatism generated when the power of the semiconductor laser is varied is corrected at all times and collimated light having no astigmatism is obtained.
Patent JP-S5828855-A (JP)
Title: Heat treatment method for semiconductor substrate
Inventor: TANNO YUKINOBU
IPC: H01L21/86
Filed: 1981-07-27
Abstract: PURPOSE:To improve crystallinity and contrive the improvement for the characteristic of an SOS device, by performing an isothermal-multistage heat treatment in H2 before throwing into device processes after growing an Si film on a sapphire (or spinel) substrate. CONSTITUTION:For the crystal orientation of a sapphire (or spinel) substrate, (1-102) is used, and the SOS film on plane (100) is grown at a substrate temperature of -1,000 deg.C in an epitaxial growth reactor by SiH4/H2. Next, the substrate whereon this SOS film is grown is applied to heat treatment of isothermal-multistage at 1,000 deg.C-1,200 deg.C for 0.5-5hr in an H2 atmosphere. Probably since the crystal boundary of the SOS film decreases by cycles of heating-cooling in such a heat treatment (isothermal-multistage), crystal defects (dislocations, twins) decreases.
Patent JP-H04344732-A (JP)
Title: Data transmission system
Inventor: ITO TAKAHIRO
IPC: H04L69/40
Filed: 1991-05-22
Abstract: PURPOSE:To realize the data transmission system whose circuit scale is reduced without deteriorating the performance by using one CRC generating circuit in common for generation of a transmission CRC and for discrimination of a reception CRC. CONSTITUTION:A data from a transmission control circuit 1 is inputted to a CRC generating circuit 2b through a selector 2a at data transmission to control a reception CRC code latch register 2d so as not to be in operation. Moreover, a data from a decoder 7 is inputted to the CRC generating circuit 2b through the selector 2a at data reception to control a transmission CRC code latch register 2c so as not to be in operation. As a result, a CRC generation discriminator 2 acts like a conventional CRC generator at transmission to send a data with a CRC code added thereto and acts like a conventional CRC discrimination device at reception to discriminate an error in a received bit.
Patent JP-H02297620-A (JP)
Title: Input/output control system
Inventor: KOBASHI YOSHITSUGU
IPC: G06F3/06
Filed: 1989-05-12
Abstract: PURPOSE:To prevent data change according to mis-positioning in a rerun operation from occurring by comparing a designated record passing finally with the final record passing completely on the recording path of a write/readout mechanism. CONSTITUTION:Record detecting means 41 provided at direct access memory devices i.e. magnetic disk devices 31-34 detect the records passing completely on the recording paths of the write/readout mechanisms of the magnetic disk devices. Also, comparison means 42 provided at the magnetic disk controllers 21 and 22 compare the designated records passing finally with the records passing finally detected by the record detecting means 41 with a command, and confirm whether or not they coincide with each other. Thereby, it is possible to prevent the data change according to the mis-positioning in the rerun operation from occurring.
Patent JP-S60261485-A (JP)
Inventor: IWATANI ISOICHIROU
IPC: B64C27/10
Filed: 1984-06-09
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-S5544262-A (JP)
Title: Speaker unit
Inventor: SUZUKI HIDEO
IPC: H04R1/26
Filed: 1978-09-25
Abstract: PURPOSE:To make excellent the sound pressure characteristics and the phase characteristics and to make easy the manufacture of the cabinet, by making flat the vibration plate of each speaker unit of the multi-way speaker and locating it on the same plane buffle. CONSTITUTION:The flat vibration plates 5' and 6' are formed for the low tone speaker 1 and the high tone speaker 2 of multi-way, and the flat vibration plates 5' and 6' of the both speakers 1 and 2 are located on the same plane buffle of the cabinet 3 so that the center axis is aligned. Further, the provision of the flat vibration plates 5' and 6' reduces the movement backward of the position of the sound source when the frequency is high due to phase delay, the position difference between the speakers 1 and 2 at the crossover frequency is reduced, and sound pressure performance and phase performance can be made excellent without performing special processing for the cabinet 3.
Patent JP-H07327011-A (JP)
Title: Automatic optical output adjustment system
Inventor: ANDO YOSHIAKI
IPC: H04B10/2507
Filed: 1994-05-31
Abstract: PURPOSE:To transmit an optical output corresponding to a transmission path by automatically adjusting the optical output of an optical transmission section with respect to the automatic optical output adjustment system of the optical transmission section using an LD element for a light source. CONSTITUTION:The optical transmission section is provided with a voltage comparison stabilizing circuit 17, which controls the bias if an LD element depending of the error output between a detected value of a rear side light of the LD element 1 and a threshold level so as to make the optical output of the LD element stable. In this case, a comparator 12 is provided to compare a detected optical output level of the LD element sent to an optical transmission line 4 with a setting output level to detect the error and the threshold level of the voltage comparison stabilizing circuit 17 is controlled depending on the detected error to make the optical output level on the optical transmission line constant.
Patent JP-H07326281-A (JP)
Title: Electron tube and manufacture thereof
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01J5/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electron tube which has high heat absorbing/heat radiation performance and high attachment strength, which is stable physically and chemically, and which has excellent action characteristics by forming a black film to be formed on the surface of an electron tube component member as a sprayed coating of iron oxide. CONSTITUTION:A dry honing process is applied with alumina powder or the like to a specified part of an inner circumferential wall of a material 16a comprising oxygen free copper in a metal container 16 surrounding an anode target 14 and a cathode structural body 15 to form a fine irregularity surface 16h. Iron oxide powder of triiron tetroxide or the like is plasma sprayed on the surface 16h. Next, it is heat-treated in an oxygen free environment to form a black coating film 16b. A black coating film 14c on an outer circumferential surface of a rotary cylinder may be formed similarly to the coating film 16b, or it may be that of a different type.
Patent JP-H04327508-A (JP)
Title: Industrial disinfectant
Inventor: AMAN SHUNJI
IPC: A01N37/28
Filed: 1991-04-23
Abstract: PURPOSE:To provide an inexpensive disinfectant having a broad antifungal spectrum, usable in a safe manner, thus high in practical value, containing, as active ingredient, a specific carbazate derivative usable as an agricultural/ horticultural disinfectant. CONSTITUTION:The objective disinfectant containing, as active ingredient, a carbazate derivative of formula I (X and Y are each H, lower alkyl, lower alkoxy, halogen-substituted lower alkyl or halogen; m and n are each 1 or 2; however, when Y is lower alkyl, one of Xs is 2- or 4-substituted halogen) [e.g. 4-methoxyphenyl 3-(4-chlorophenyl)carbazate]. The present disinfectant is high in safety, also having a broad antifungal spectrum, thus being very useful. The compound of the formula I can be prepared by reaction e.g. between a compound of formula II and another compound of formula III.
Patent JP-H0416273-A (JP)
Title: Apparatus for sorting cullet by color
Inventor: KANESHIGE TAKUMI
IPC: B65G15/22
Filed: 1990-05-08
Abstract: PURPOSE:To accurately discriminate a color by a method wherein cullet to be treated is supplied to a color discriminating belt conveyor while the particle size thereof is arranged and the center part of all of the cullet is grasped by a color discriminating sensor. CONSTITUTION:Cullet is arranged in its size by a rotary type dimension sorting apparatus l to be successively supplied to color discriminating belt conveyors 16, 25, 33, 42. Slits are formed to the center parts in the lateral direction of the endless annular belts 19, 28, 36, 45, used in the color discriminating belt conveyors 16, 25, 33, 42 over the entire peripheries thereof, and color discriminating sensors 21, 29, 37, 46 are arranged so that emitted lights pass through the slits are provided to the midway parts near to the front end parts in the advance direction of the color discriminating belt conveyors 16, 25, 33, 42. Therefore, the center part of the fed cullet is necessarily grasped by the color discriminating sensors 21, 29, 37, 46. By this method, a color can accurately be discriminated.
Patent JP-H09299607-A (JP)
Title: Pachinko ball housing box
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To easily take and hold balls in starting a game, and facilitate the feed of the balls to the ball tray of a pachinko (Japanese pinball game) machine, with a ball carrying means maintained so as to be similar to the conventional case. SOLUTION: The bottom 1 of this pachinko ball housing box has a recessed groove 10 formed approximately at the center thereof so as to be continuous to the sides 2a and 2b faced to each other, and is made of inclined bottom parts 1a and 1b having a downward slope from the lateral ends to the groove 10. Furthermore, the side 2 of the box has a hollow flange part 21 formed on the upper open end thereof, and the lengthwise side parts 2 and 2b faced to each other have recessed grooves 20a and 20b continuous to the groove 10 of the bottom 1 at the same width in such a state as connected to the upper end. In addition, the recessed grooves 20a and 20b of the sides 2a and 2b are formed to be gradually deeper toward the upper end.
Patent JP-2000311881-A (JP)
Title: Wet etching device
Inventor: NOBATA HIROYOSHI
IPC: C23F1/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make uniform the flow of an etching liquid in a treatment bath, eliminate a stagnating part, and achieve a uniform etching treatment by allowing the etching liquid in the treatment bath to flow horizontally for composing a wet etching device. SOLUTION: A plate-shaped target 4 to be treated is dipped into a treatment bath 11 that is filled with an etching liquid 6, and a wet etching treatment is made. In this case, the etching liquid 6 is allowed to flow in parallel with the plate-shaped target 4 being placed in the treatment bath 11, and a treatment target installation mechanism 12, a lid 29, and a heater 28 for heating the etching liquid are provided in the treatment bath 11 at the upper opening of the treatment bath 11 and at the treatment bath 11, respectively. Further, a piping system 32 for forcibly circulating the etching liquid 6 is provided, a number of etching liquid discharge holes 15 are provided at one side wall 13 and a number of etching liquid delivery holes 20 are provided at the other side wall 14 out of the pair of opposing side walls 13 and 14 in the treatment bath 11.
Patent JP-H0414331-A (JP)
Title: Radio calling portable device
Inventor: UENO CHIKAKO
IPC: H04B7/26
Filed: 1990-05-08
Abstract: PURPOSE:To attain the use by a visually or audibly handicapped person by displaying braille information or the like on a display window of a radio calling portable device receiving additional information as soon as radio calling information is received. CONSTITUTION:A signal reception section 2 receives calling information and additional information via an antenna 1, rings a calling bell in response to a calling signal, uses a vibration means to inform the arrival of a call to a carrier and gives the reception information to a display signal identification section 3. Then the identification section 3 identifies a preset display signal to be displayed and outputs the result as display information and a character pattern selection section 4 selects a braille pattern to be displayed in response to the display information and outputs the pattern as braille position information. A display section 6 is driven by a display drive section 5 based on the output to display the braille information of the display window thereby allowing the ratio calling portable device usable for a visually or audibly handicapped person.
Patent JP-S62274830-A (JP)
Title: Power line carier control system
Inventor: HARA TAKASHI
IPC: H04B3/54
Filed: 1986-05-21
Abstract: PURPOSE:To effectively use a line by sending a request packet again more than once and stopping the sending of the request packet when no return packet is received so as to minimize the sending time of a transmitter to a receiver not in existence. CONSTITUTION:The transmitter 11 and the receiver 12 are connected to a power line 2. the control means 13 of the transmitter 11 supervises the return packet returned from the receiver 12 with respect to the request packet to be sent, sends a request packet again more than once when the return packet is not normally received and at least part of the return packet is received and stops the sending of the request packet no more when no return packet is received by the programming. Thus, the transmission time to a receiver not in existence is minimized to effectively use the line and a communication fault is avoided.
Patent JP-S5544647-A (JP)
Title: Fan alarm process system
Inventor: NAKAMURA MITSUO
IPC: G06F1/00
Filed: 1978-09-26
Abstract: PURPOSE: To ensure protection for not only the circuit elements and the like but the data under being processed by delivering with delay of a fixed time the detection output of reduction and stoppage for the action of the fan which cools down the information processor and then cutting off the power source.  
     CONSTITUTION: The reduction or stoppage of the action of cooling fan 10 is detected by detector 20. Output (a) of detector 20 changes from the lower to higher level, and this change is informed to information processor 100 via signal line 300. And the data which is under process then is protected through such process A that memorizes the data into the nonvolatile memory and other processes. Power unit 30 is cut off immediately when it receives supply of the output of detector 20 with delay of fixed time T. After repair of fan 10, the power source is thrown in to restart the discontinuation of processor 100. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0422591-A (JP)
Title: Laser beam soldering device
Inventor: MIYAMOTO NOBUYUKI
IPC: B23K26/21
Filed: 1990-05-08
Abstract: PURPOSE:To improve reliability of soldering by subjecting conductive parts of a flexible substrate and a rigid substrate in opposition to laser beam soldering by driving a member having laser beam transmittance and rigidity of a pressurization part. CONSTITUTION:First and second members 16 and 20 having the laser beam transmittance, elasticity and rigidity are superposed on each other to provide the pressurization part 21. In a state with a first conductive part (terminal part) 4a and a second conductive part (terminal part) 2a which are solder-plated respectively positioned in opposition on the flexible substrate 3 and the rigid substrate 1 in opposition, the second member 20 of the pressurization part is driven and laser beam soldering is performed by laser beam irradiation heating of a laser beam irradiation part 34. Consequently, since both conductive parts 4a and 2a are surely pushed each other with the same force and laser beam hating is carried out so as to attain the set temperature, reliability of soldering can be improved.
Patent JP-H06328298-A (JP)
Title: Transfer press
Inventor: BABA KIYOKAZU
IPC: B30B15/04
Filed: 1993-05-20
Abstract: PURPOSE:To provide a transfer press having good workability and visibility and by which transportation and assembly are facilitated. CONSTITUTION:Working stations W1 to W4 of the main body 1 of a press having plural working stations W1 and W2 are arranged with equal pitch and each of uprights 2 is provided on the upstream and downstream sides and between the sides of main body 1. A couple of beams 5 having a longitudinal distance between them is disposed in the width direction between the tip ends of uprights 2, slide guides 13 by which slides 14 provided on a first working station W1 and second to fourth working stations W2 to W4 are guided are provided opposing the beams 5 and crowns 7 incorporating slide driving mechanisms 8 are disposed in the width direction between the beams 5. Thus, workability and visibility are good since the number of uprights is not increased and the length of line is shortened since any idle station is needless.
Patent JP-H02296331-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: MIYANO NAOYA
IPC: H01L21/768
Filed: 1989-05-10
Abstract: PURPOSE:To reduce electrostatic capacitance existing between adjacent wirings, and prevent the decrease of operating speed and the generation of malfunction in an electronic circuit, by forming the same layer wirings, which are formed on an insulating film so as to be adjacent, at different height positions. CONSTITUTION:On a semiconductor substrate 11, transistors and a lower layer wiring are formed, which are covered with an insulating film 31; a step- difference is formed on the upper surface of the insulating film 31. On the lower stage 32 of the step-difference, a first wiring out of the same layer wirings is formed. On the upper stage 34, a second wiring 35 are formed. These first wiring 33 and second wiring 35 which constitute the adjacent same layer wirings connect electrically a plurality of transistors via the insulating film 31. Hence the wiring gap (d) becomes wide, and the electrostatic capacitance can be reduced, so that adverse influence such as the delay of signal transmission and the distortion of signal waveform caused by the existence of electrostatic capacitance can be restrained. Thereby, in an electronic circuit, the operating speed can be increased, and the generation of malfunction can be prevented.
Patent JP-H09278643-A (JP)
Title: Preparation for external use for skin
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prepare a preparation for external use for the skin having high safety and excellent in the percutaneous absorption of a biologically active substance. SOLUTION: This preparation is composed of 0.5-50 pts.wt. of a nonionic silicon-containing surfactant, 0.5-99 pts.wt. of an oil and a biologically active component as active components. The nonionic silicon-containing surfactant has a siloxane skeleton and a hydrophilic group, and the hydrophilic group is nonionic. As an example of the surfactant, a silicone having side chains modified with a trifluoropropyl group and a polyoxyethylene at the same time is cited. As example of the oil agent, one or more kinds selected from hydrocarbons, ester oils, and oil and fat are cited. As the biologically active substance, e.g. diisopropylamine dichloroacetate or vitamin C phosphoric acid ester can be used.  The resultant composition can be formulated into a preparation for external use for the skin such as a hair tonic, a hair growing agent, a beautifying agent, a wrinkle-proofing agent, a bactericidal agent, a poultice, a skin fat suppressing agent or an improving agent for roughened skin.