baber/WOPTO huggingface dataset:
Patent JP-S5614005-A (JP)
Title: Cold rolling method for metallic strip for preventing defect due to coil break
Inventor: HATAO SHIROU
IPC: B21B1/22
Filed: 1979-07-13
Abstract: PURPOSE: To carry out the titled rolling work, by first forming the stepped and inclined part over the specified length adjoining to the unrolled part of the metallic strip, by tearing off the part nearby the unrolled part, by removing the unrolled part from the coiler, and by coiling the inclined part.  
     CONSTITUTION: The roll gap of the rolling roll (b) is reduced under the condition that the unrolled part (c) is winding around the coiler when the pass preceding the final pass is finished, and the rolling work is applied to the specified length starting from the part adjoining to the unrolled part (c). This is the first stage step forming rolling work. Next, the gap of the roll (b) is opened, and a suitable length (d) of the metallic strip is uncoiled, the strip is backward rolled by the roll (b), and the second stage step forming rolling work is performed so far as the starting point of the first stage rolling work. Next, the third stage rolling work is performed in the direction as well as the first stage rolling work starting at the part adjoining to the part (c). Thus the rolling work is performed by gradually reducing the rolled length stage by stage, and the stepped inclined part is formed possessing thickness, the nearer to the part (c) the thinner. After that, the position nearby the part (c) is heavily reduced by the roll (b), and the tension is given to the metallic strip to tear off. After tearing off, the part (c) is removed, and the inclined part is coiled by the coiler beginning at the thinnest part, and the final rolling work is started. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60235795-A (JP)
Title: Preparation of single crystal membrane
Inventor: KOBAYASHI TOSHIO
IPC: C30B23/02
Filed: 1984-05-04
Abstract: PURPOSE:To obtain a single crystal membrane with a large area in a short heating time without causing thermal strain, by transferring a position of restricted coating with coating the vicinity of growth tip with a single crystal forming substance while limiting coating at the front tip of single crystal growth. CONSTITUTION:The SiO2 membrane 21 is formed on the surface of the silicon single crystal substrate 22, the SiO2 membrane 21 is processed to form the opening part 22 reaching the substrate 20. The mask 23 with a transfer mechanism is set. At the beginning of growth, the opening part 24 of the mask 23 is adjusted to the opening part 22 of the SiO2 membrane 21, and Si particles are subjected to epitaxial growth through the opening 24 onto the surface of the Si single crystal substrate 20 exposed from the opening part 22 of the SiO2 membrane 21. Then, as the Si particles are being transported, the mask 23 is transferred in the arrow direction, so the Si single crystal membrane 25 is subjected to lateral epitaxial growth on the SiO2 membrane 21. By this method, the process temperature can be lowered, a single crystal membrane with a large area can be formed on a different material without causing thermal strain.
Patent JP-S59214362-A (JP)
Title: Communication equipment for telephone circuit
Inventor: NISHIMURA TOSHIHIKO
IPC: H04M11/00
Filed: 1983-05-18
Abstract: PURPOSE:To discriminate clearly the dialing operation of a telephone set and 16Hz detecting operation by termination by adding one flip-flop to a conventional circuit. CONSTITUTION:If the handset of the telephone set 5 is put on the hook and some number is dialed, a 16Hz detection signal 10 malfunctions possibly owing to an impulse string when the impulse string is sent out to circuits 2a and 2b by the dialing. In a figure, (a) is a circuit current when the dialing is performed in an off-hook state, (b) is the voltage on a 16Hz detection signal line 11 in case of malfunction due to the circuit current, and (c) is the voltage on an off-hook signal line 12. The voltage on the signal line 12 at the rising point of the voltage on the signal line 11 is set in the flip-flop, so that output of a Q terminal is still at ''0'' as shown by (d) and a control part 18 never malfunctions.
Patent JP-S5612615-A (JP)
Title: High rosolution microscope
Inventor: YAMAMOTO MASAAKI
IPC: G02B21/00
Filed: 1979-07-12
Abstract: PURPOSE: To make resolving power high and contrast high by disposing a ring- band-shaped aperture stop near the front focus of a condenser lens and disposing a ring-band-shaped filter which is so made as to remove part of 0-order diffracted light in the conjugate position of a band-shaped aperture stop relating to the condenser lens and an objective lens.  
     CONSTITUTION: Light from a light source lights an object 3 by passing through a ring-form aperture stop 2 placed at the focus of a condenser lens 1 or near said focus. The object 3 lighted by the lighting light of a ring-shaped band is imaged on an image plane 6 by an objective lens 4. At this time, the 0-order diffracted light from the object is imaged after is has been suitably attenuated by a ring-band- shaped filter 5. This simple constitution enables the object image of high resolution and high contrast to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11287810-A (JP)
Title: Container for automatically supplying and storing chip
Inventor: MASUI KENJI
IPC: G01N35/10
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To automatically supply to an automatic dispensing apparatus simply by putting a large quantity of chips to a hopper, by transferring the nozzle chips dropping from an opening of a bottom part of the hopper by means of a winged belt. SOLUTION: A hopper 1 supplies many nozzle chips stored therein to a winged belt 2 arranged therebelow. At this time, a bottom face 8 of the hopper is inclined by 10-30 deg. to a chip transfer face of the winged belt 2, thereby preventing many chips from dropping at one time. An opening 9 at a bottom part of the hopper is a rectangle having a long side not shorter than a total length of the chip and not longer than a breadth of the winged belt and a short side not longer than a breadth of the chip and shorter than the total length of the chip. Owing to the bottom face 8 and opening 9 at the bottom part, even when the chips are put in the hopper 1 carelessly, the chips can be supplied to the winged belt 2 while being aligned in a direction at right angles to a transfer direction.  The transferred chips drop from an end part of the winged belt 2 and supplied to nozzles of an automatic dispensing apparatus via a container disposed at a drop point.
Patent JP-S61248490-A (JP)
Title: Measurement apparatus for semiconductor laser
Inventor: SEKO ICHIRO
IPC: H01L21/66
Filed: 1985-04-26
Abstract: PURPOSE:To select a semiconductor laser which has a high coupling efficiency with an optical fiber with a high yield only by measuring a light power transmitted through a Gaussian distribution filter inserted between the semiconductor laser and a detector. CONSTITUTION:Only a Gaussian component of a laser beam of a semiconductor laser is taken out by inserting a Gaussian distribution filter into a measurement apparatus. For instance, the apparatus consists of a semiconductor laser 1, a Gaussian distribution filter 2 and a detector 3. If necessary, a lens 4 may be inserted between (1) and (2) or between (2) and (3). The Gaussian distribution filter is produced in such a manner that a portion 6 whose refractive index is 1.4702 and radius is 28.8mum is formed at the center part of a glass plate 5 whose refractive index is 1.4701 by ion exchange. Then, in order to make the numerical aperture of the Gaussian filter agree with the numerical aperture of an optical fiber (NA=0.1), a metal film 7 is evaporated on the surface of the filter and a circular window which forms concentric circles with the center part 6 of the glass and has a radius of 50mum is formed in the metal film 7. The distance from the semiconductor laser 1 to the surface of the Gaussian distribution filter 2 is 500mum.
Patent JP-S5714246-A (JP)
Title: Office automation system
Inventor: SHIMIZU SHIYOUICHI
IPC: H04N1/32
Filed: 1980-06-30
Abstract: PURPOSE:To obtain a high-speed copying device which has function of communication and preserving picture information, by copying pictures by using photoelectrically converted electric signals. CONSTITUTION:An original 39 is scanned 40 to form images of picture patterns successively on an array of photodiodes. Then, each image pattern is photoelectrically converted and outputted as a serial signal, so this signal is inputted in the form of the video signal of a laser 19 directly synchronizing with the movement of copying paper, thereby forming a scanning pattern on the copying paper. In transmission mode, the scanning speed and the carriage speed of the copying paper are equal because of a copying function. Therefore, since the serial speed is much higher than the transmission speed of the public telephone circuit, patterns are stored in a memory device 18 temporarily and then transmitted successively via a transmitter 42.
Patent JP-S59213352-A (JP)
Inventor: MASUDA FUMIHIKO
IPC: A21B3/13
Filed: 1983-05-20
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-H10269247-A (JP)
Title: Address book managing device
Inventor: TAKAHATA CHIKA
IPC: G06F17/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate address book data without letting a user input all of address data, zip code data, and telephone number data. SOLUTION: For example, a data base 7 stores town name data in address data and zip code data assigned to them correspondingly to each other, and also stores city, ward, town, and village name data in the address data and area code data assigned to them so that they correspond to each other respectively. Here, when address data is inputted through an input means 1, a converting means 4 converts the inputted address data into zip code data according to its town name data by referring to the data base 7, and also converts the address data into area code data according to its city, ward, town, and village name data. Then, the inputted address data, and the zip code data and area code data obtained by the converting means 4 are displayed by a display means 6 and the displayed data are edited by a user and stored in a storage means 5.
Patent JP-S62243660-A (JP)
Title: Coating compound and method for forming composite coating film
Inventor: IWASE OSAMU
IPC: C08L23/00
Filed: 1986-04-17
Abstract: PURPOSE:To form a coating film having chipping resistance and corrosion resistance, by applying a coating compound composition comprising a composition obtained by blending a specific olefin resin with an epoxy compound and a metallic oxide as a main component to either of a face to be coated or a layer between the coated face and a top coating film. CONSTITUTION:(A) An olefin resin which contains a chlorine group and a chlorosulfonyl group and has -10--60 deg.C static glass transition temperature is blended with (B) an epoxy compound containing two or more epoxy groups in one molecule and/or a metallic oxide to give a composition and a coating compound which comprises the composition as a main component and forms a coating film having 0--60 deg.C static glass transition temperature is applied to either of a face to be coated or a layer between the coated face and a top coating film.
Patent JP-H05288780-A (JP)
Title: Signal wave detector
Inventor: SATO YOKO
IPC: G01R19/00
Filed: 1992-04-09
Abstract: PURPOSE:To reduce cost of a signal waveform detector which can observe a high-speed electrical signal waveform by utilizing electro-optical effect. CONSTITUTION:A signal waveform detector measures the terminal voltage waveform of an LSI 5 which is driven by an LSI tester using laser beam and an electro-optical crystal 1 and then the electro-optical crystal 1 where a spot- shaped electrode 8 corresponding to an I/O terminal 6 of the LSI 5 is provided on one surface and a transparent conductive film 2 is provided on the other surface and a performance board 4 where one end face is connected to the spot-shaped electrode 8 and the other end face is connected to the I/O terminal 6 of the LSI 5 are provided. Then, a deformable conductive connection member 12 is provided on the spot-shaped electrode 8 and then a contact pin 7 and the spot-shaped electrode 8 are connected electrically through the conductive connection member 12.
Patent JP-H10278695-A (JP)
Title: Interior trim coupling structure
Inventor: HARA NOBUHIKO
IPC: B60R13/01
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate steps and avoid degradation in the appearance caused by dimensional change of an interior trim. SOLUTION: A coupling structure of interior trim is to couple a quarter inner trim 12 as one of the interior trim members with a tail end member trim 16 as the other member, when the two trims 12 and 16 are overlapped each other, wherein a mild slope 14 is formed in the overlapping part of the quarter inner trim 12, while a taper 18 is provided in the overlapping part of the tail end member trim 16.
Patent JP-S58212772-A (JP)
Title: Production of aseptic liquid drink
Inventor: HANSU RAUJINGU
IPC: C13B10/00
Filed: 1983-05-20
Abstract: The invention relates to a method for the preparation of an aseptic juice beverage, the aroma substances either being neutralized or being extracted from the fruit juice treated before, or in connection with, the sterilization through heating of the juice, whereupon the aroma substances recovered, or obtained in some other manner, are sterilized separately without heating, and that the separately sterilized aroma substances are mixed with the heat-sterilized fruit juice, whereupon the mixture is packed under aseptic conditions in internally sterilized, bacteria-tight packages.
Patent JP-H01261935-A (JP)
Title: Optical intensity control system
Inventor: KAMATA NOBUYUKI
IPC: H04B10/00
Filed: 1988-04-13
Abstract: PURPOSE:To constitute an optical intensity control system at low cost by stepwise varying light-emitting power, respectively transmitting them by means of different codes and selecting an optimum light-emitting intensity from data extracted from a reception circuit at the time of starting communication. CONSTITUTION:A current I 305 flowing in a light-emitting element 304 is stepwise varied, and the transmission codes at that time are set to be A 401, B 402, C 403 and D 404. The communicable range of the transmission code A 401 is set to be A' 501, B 402 to be B' 502, C 403 to be C' 503 and D 404 to be D' 504. When a device Y is in the position of C' 505, the reception circuit 307 of the device Y 301 can receive only the transmission code C 403. When MPU 303 in the device Y 301 decodes the transmission code C 403, it sets the current of the light-emitting element 308 to Ic 405, and transmits the code C to a device X 300 as transmission data. When MPU 302 receives the code C, it sets the light-emitting current I 305 to Ic 405 and executes subsequent communication in Ic 405.
Patent JP-S59215123-A (JP)
Title: Semiconductor logical circuit device
Inventor: TAKAI ATSUSHI
IPC: H03K19/003
Filed: 1983-05-23
Abstract: PURPOSE:To decrease the delay time of operation by inserting a capacitance between a drain of the 1st FET and a gate of the 2nd FET. CONSTITUTION:Sources of FETs20, 21 are connected together and the drain of the FET20 is provided with FETs30, 31 whose sources are connected (100) to the drain. Further, the connecting terminal 100 is connected electrically through a capacitor 10 from a clock input C'. Then, the voltage at the terminal 100 starts decreasing together with the input of the clock input C'. Further, the delay time after the FET20 is turned on is decreased less in comparison with the case that no capacitor 10 is inserted.
Patent JP-S58206282-A (JP)
Title: Data selector of image information
Inventor: TSUBOI GIICHI
IPC: H04N5/445
Filed: 1982-05-26
Abstract: PURPOSE:To improve operability and to confirm which mode is presently selected, by providing an operation key, which performs plural functions according to a selected mode, and a voice synthesizing circuit which outputs the kind of video information as voice. CONSTITUTION:When a mode selection switch is operated, a key decoder circuit 7 decides which mode has been selected to send a data of the selected mode to an arithmetic unit 1, and requests for a voice synthesizing circuit 8 to voice conforming to the selected mode. The voice synthesizing circuit 8 reads out voice signals such as ''it is a data input mode'' and ''it is a television mode'' according to the designated mode and voice them from a speaker 10. If a recall key out of the mode selecting switch is operated, the arithmetic unit 1 or a key decoder circuit 7 reads out what the present selected mode is, and the state is outputted as voice from the voice synthesizing circuit 8 in the same manner as when the mode selection key is operated.
Patent JP-S5213796-A (JP)
Title: Bar-type body with reflex
Inventor: FUJIWARA SHIGERU
IPC: G02B5/12
Filed: 1975-07-23
Abstract: PURPOSE: In order to obtain a bar-type body with reflex being adhered to a bartype body which possesses the surface with optical reflexibility from thermocontraction tube being made of synthetic resin which contains small glass balls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06284220-A (JP)
Title: Video telephone system and communication method for video telephone
Inventor: YONEMITSU MASAHIRO
IPC: H04M1/65
Filed: 1993-03-24
Abstract: PURPOSE:To allow the video telephone system to smoothly accept an opposite party even when it is a video telephone or a conventional telephone by automatically discriminating whether the opposite party is a video telephone system or a conventional telephone system. CONSTITUTION:When the operator does not hooks off but keeps the hook-on state, it is discriminated that a ringer tone is detected for five times. When the ring tone is detected for five times, whether or not the automatic message recording mode is set is discriminated. When the automatic message recording mode is set, a preliminary message is sent. Then whether or not the opposite party is a video telephone system is discriminated. When the opposite party is a video telephone system, the video telephone mode is set. Picture data and voice data subjected to compression processing from the opposite party sent through a public line are inputted to a MODEM 71 via an NCU 7. The data are A/D-converted by the MODEM 71 and demodulated and the result is sequentially transferred to a CPU 41. The CPU 41 separates the data into picture and voice data, the picture compression data are written in a buffer memory 52 and the voice compression data are written in a buffer memory 62 sequentially.
Patent JP-S63254820-A (JP)
Title: Photoelectric switch
Inventor: KONDO KIMIO
IPC: H03K17/18
Filed: 1987-04-11
Abstract: PURPOSE:To reduce power consumption by lighting an operating display light from a pulse signal from an oscillating circuit of a projecting circuit dynamically. CONSTITUTION:A light emitting element 3 is lighted synchronously with a pulse signal A from the oscillation circuit 1 of the projection circuit 4. When the photodetector 5 is not lighted, the output B of the photodetection circuit 6 goes to 'L' and the output C of the AND gate 12 is at 'L' and the display light 9 is not lighted. When the detector 5 receives a light, the output C of the gate 12 goes to 'H' synchronously with the pulse signal of the oscillating circuit 1 and the transistor 11 is turned on intermittently and the operating display light 9 is lighted dynamically. Through the constitution above, the power consumption is reduced without complicating the circuit.
Patent JP-2000281273-A (JP)
Title: Regulating valve suspension jig
Inventor: NAKAMURA KENICHI
IPC: F16K51/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the airtightness of an operation unit from being impaired by forming the suspension jig used for transporting a regulating valve having the diaphragm type operation unit with a plate-like member, and providing a fitting section to the diaphragm type operation unit and a suspension section coupled with a suspension member. SOLUTION: A plate-like member is folded at a folding line to form a suspension jig used for suspending a regulating valve 61 having a diaphragm type operation unit 62 so that the suspension jig 1 has a suspension hole 2 coupled with a suspension member and a fitting hole fitted to the operation unit 62. In suspending the regulating valve 61, the suspension jig 1 is fitted to the lower case section 62b side of the operation unit 62, and an upper case 62a and the lower case 62b are fixed together at the connection section by bolts 63a and nuts 63b. When the regulating valve 61 is hoisted via the suspension jig 1 in this state, force is applied to the lower case section 62b, no load is concentrated on the bolts 63a, thereby the airtightness of the operation unit 62 can be prevented from being impaired.
Patent JP-H02267931-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TAKAE
IPC: H01L27/00
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a single crystal layer excellent in crystallizability in a wide range by a method wherein, when SOI (semiconductor or silicon on insulator) structure is formed by lateral direction solid growth method, the surface temperature at the time of recrystallization is smoothly controlled. CONSTITUTION:By using repeated selective oxidation in which oxidation resistant masks 4, 5 formed in the same region on a substrate 1 are gradually made smaller, abrupt temperature change on the boundary of thickness of an insulating layer 2 is prevented in accordance with the distance further from a seed part 6 in contact with single crystal. That is, when SOI structure is formed by using lateral direction solid growth method, the surface temperature at the time of recrystallization can be smoothly controlled, thereby obtaining a single crystal layer excellent in crystallizability in a wider range.
Patent JP-S63253923-A (JP)
Title: Driving method for active matrix substrate
Inventor: MIYATA YUTAKA
IPC: G02F1/133
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the rise of a driving voltage, and shading by allowing a driving pulse supplied to a scanning electrode to contain >=2 frequency components, and executing the driving so as to decrease an unnecessary negative bias between a gate electrode and a drain electrode. CONSTITUTION:A gate driving pulse supplied to a gate electrode 3 is a mixture of two pulses whose frequencies are different. As for the voltage of a drain electrode 5, since the height of a pulse applied to the gate electrode 3 is different between each field, the voltage drop due to capacity coupling caused by the parasitic capacity between the gate electrode 3 and the drain electrode 5 is different between the fields, and the bias between the gate and the drain in this case can nearly eliminate a difference between the fields. In such a case, by putting in order to the field whose negative bias is small, a threshold level voltage shift by the negative bias can be suppressed to the minimum. In such a way, the rise of a liquid crystal driving voltage, and shading can be prevented.
Patent JP-H08281142-A (JP)
Title: Explosion-proof device of crusher
Inventor: OIKAWA HIDEO
IPC: B02C23/04
Filed: 1995-04-14
Abstract: PURPOSE: To provide an explosion-proof device for a crusher which prevents dews and white smoke from generating in a crushing chamber, improves visibility through the chamber, and also cuts operating cost. CONSTITUTION: This explosion-proof device supplies steam to a crushing chamber 13 equipped with a crusher 1 through a feed pipe 31. A steam superheater 32 is provided halfway through the feed pipe 31, so that a superheated steam generated by the steam superheater 32 is supplied to the crushing chamber 13. The steam superheater 32 is provided on an exhaust pipe 35 for a steam boiler 33, utilizing a waste heat originating from the steam boiler 33. The exhaust pipe 35 for the steam boiler 33 communicates with the crushing chamber 13 and supplies an exhaust gas to the crushing chamber 13.