baber/WOPTO huggingface dataset:
Patent JP-H0950043-A (JP)
Title: Developing operation control device for electronic development type camera
Inventor: SATO KOICHI
IPC: H04N5/225
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To attain photographing an extremely lighted object to be photographed without using a low sensitivity recording medium by making an exposure start after an exposure control means starts applying a voltage. SOLUTION: When a low sensitivity mode is set, a recording medium activation signal is specified to be in ON-state and a voltage application on an electronic development type recording medium 30 starts. A specified delay time is set and shutter starts releasing. Namely, the exposure starts later than the voltage application. Then, since a timing to start raising the voltage on a lighted part of a liquid crystal 40 is delayed compared with the case that the voltage application and the exposure start simultaneously, a voltage difference between the lit and dark parts in the liquid crystal 40 becomes small, and the sensitivity of the electronic development type recording medium 30 is substantially reduced.  Namely, it becomes possible to generate an appropriate contrast for an extremely lit picture to be developed, and photographing is possible without replacing the electronic development type recording medium 30 by that of a different sensitivity.
Patent JP-S5339829-A (JP)
Title: Ink jet printer
Inventor: HIRATA TOSHITAKA
IPC: H04N1/23
Filed: 1976-09-22
Abstract: PURPOSE: To extend the expressing range of intermediate tone, by changing the ink jet density depending on the brightness, for the vodeo more than a given brightness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07289176-A (JP)
Title: Production of two-layered food product
Inventor: OOTA MIKA
IPC: A23L21/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a method of producing two-layered jelly food product having the sharp interface by one shot filling. CONSTITUTION:In the production of jelly food products where the mousse layer is separated from the jelly layer in the vessel, the cream which comprises mainly fat or oil and is stably emulsified with a protein emulsifier and the jelly solution is mixed. Then, the mixture is set to 3.5-4.2 in the pH, cast in a vessel (a mold) by one plot and left to stand, as it is heated at 80 to 90 deg.C, to separate the mixture into the mousse layer and the jelly layer.
Patent JP-H04342392-A (JP)
Title: Video descrambling device
Inventor: OGASAWARA KATSUICHI
IPC: H04N7/167
Filed: 1991-05-20
Abstract: PURPOSE:To provide the video descrambling device receiving the satellite television toll broadcasting with the influence on uneven brightness by scanning line due to the additional sampling elimination processing in the video descrambling device improved when a descrambled video signal is projected by a television receiver. CONSTITUTION:The average value of data of a color burst part of a scrambled digital video signal 1 is taken as a pedestal level, and the additional sample part of the video signal is switched to the level using a signal switching device 10. Thus, the influence on the pedestal level of the video signal after descrambling due to noise is improved.
Patent JP-H05314709-A (JP)
Title: Tape cassette
Inventor: KONDO SHINICHI
IPC: G11B23/087
Filed: 1992-05-07
Abstract: PURPOSE:To suppress the generation of modulation noise due to a vibration in tape cassettes such as a compact tape cassette, micro tape cassette, etc. CONSTITUTION:The tape cassette 1 is provided with a magnetic tape 2, a supply hub 3 and take-up hub 4 to run the magnetic tape 2, a guide block 5 to guide the running of the magnetic tape 2, and upper/lower shells 8, 9 housing the magnetic tape 2, supply hub 3, take-up hub 4 and guide block 5. The upper/lower shells 8, 9 and/or guide block 5 are formed of a thermoplastic synthetic resin blended with an isoprene rubber.
Patent JP-H01283660-A (JP)
Title: Information processor
Inventor: IGARASHI TAKASHI
IPC: G06F21/31
Filed: 1988-05-10
Abstract: PURPOSE:To constitute the title processor so that use by an unqualified person can be inhibited, when a qualified operator is absent by executing an interruption, when a sensor provided on an operator's seat has detected no-seating, and thereafter, reexecuting an illegal use inhibiting means, when reseating has been detected. CONSTITUTION:The title processor is provided with a sensor 6 for detecting whether an operator is seated or not on an operator's seat 6A, and also, provided with a seating detecting circuit 7 for sending out an interrupting signal to a processor 1, when a detecting signal of no-seating has been inputted from the sensor 6 when the information processor is in an operating state, and the processor 1 for executing an illegal use inhibition when a signal of seating has been inputted after the interrupting signal of said seating detecting circuit 7 has been inputted. In such a way, whenever the sensor 6 detects no-seating, the interrupting signal is generated, and at the time of reseating, an identification number if reconfirmed, by which it can be prevented that an unqualified person operates the device, when a qualified operator has left a seat temporarily.
Patent JP-S61273291-A (JP)
Title: Laser beam machining focal position control device
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/046
Filed: 1985-05-28
Abstract: PURPOSE:To correct exactly a dislocation of a focal position by controlling a height of a machining head, by outputting a subtracting value against a height ser value of the machining head, through a first order lag circuit provided with a voltage divider for controlling an intensity signal of a laser beam. CONSTITUTION:A laser beam 2 is irradiated to an object to be machined 6 through a lens 5, and also a part of the laser beam 2 is fetched from a beam splitter 18, and inputted to a terminal (c) of a first order lag circuit 20. A voltage divider 22 derives a dislocation quantity of a focal position by a head lens effect of the lens 5, and simultaneously, a time constant of a signal delay is made the same as a time constant by which the focal position is varied by the heat lens effect of other lens 5. A signal which has been obtained in this way is outputted from a terminal (d) of the first order lag circuit 20, and a height of a machining head 4 is controlled so as to become a proper position. In this way, a dislocation of the focal position can be corrected exactly.
Patent JP-S605719-A (JP)
Inventor: KAWAKAMI TAKASHI
IPC: H01R4/18
Filed: 1983-06-24
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-S607140-A (JP)
Title: Method for mounting leadless chip carrier
Inventor: NISHIHARA MIKIO
IPC: H05K1/11
Filed: 1983-06-24
Abstract: PURPOSE:To mount the titled carrier having very small pitches with high reliability by a method wherein the shape of pads on a printed substrate is made oblong, and then the longitudinal direction is formed perpendicularly to the direction of the pad arrays. CONSTITUTION:The bumps 8 of the leadless carrier 1 having them arranged in a row or two at a high density are placed on the pads 10a and 10b on the printed substrate corresponding to respective bumps and thus mounted by soldering connection by a reflowing method. At the time, the shape of the pads 10a and 10b is made oblong, and the longitudinal direction is formed perpendicularly to the direction of the arrays of the pads 10a and 10b. This manner enables to connect the carrier, highly increased in density and having the bump arrays of small pitches, to the substrate with high reliability without affecting the terminal picthes of the carrier.
Patent JP-H05314908-A (JP)
Title: Manufacture of strip getter
Inventor: SUMIKAKE SHIGERU
IPC: H01K3/00
Filed: 1992-05-07
Abstract: PURPOSE:To provide a technique for stably manufacturing a strip getter which excels in the quality of adhesion between a base material and a getter material and shows an excellent gas absorbing ability without releasing any gas from the base member. CONSTITUTION:A foil 7 of 10 to 50mum thick which is made of one or more kinds of metal selected from Ni, Cu and Al or alloys is continuously supplied to the central part of a roll gap from the upper part of a pair of pressure connection rolls 1, 2. A metal powder or an alloy powder made of one or more kinds selected from Zr, V, Fe, Ni, Nb, Ti, Mn and Al is continuously supplied to the gap between the supplied foil 7 and each roll 1, 2, and crimped with pressure being applied thereto to produce a laminated material. And then the laminated material is made in strip-like form and continuously drawn out downward in synchronism with the rotation of rolls 1, 2.
Patent JP-H10307102-A (JP)
Title: Electrochemical crystal evaluation method and device
Inventor: MIYAMOTO MASAKI
IPC: G01N21/21
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To evaluate the performance of a crystal easily by passing polarization with a first polarization direction through the electrochemical crystal of an object to be measured, further passing it through a polarization separation optical element, separating it to a polarization constituent in a first polarization direction and that in a second polarization direction that orthogonally crosses it, and detecting the quantity of light of the second polarization constituent. SOLUTION: Light that is linearly polarized in a first polarization direction that is generated by a light source 12 is applied to an electrooptical crystal 20 of an object to be measured. When there are, for example, a distortion and a defect in a crystal 20, a birefringence property appears in the crystal 20 and a polarization state is affected and then a first polarization constituent in the first polarization direction and a second polarization constituent in a second polarization direction that orthogonally crosses it are emitted. An optical element 14 separates light through the crystal 20 into first and second polarization constituents. The second polarization constituent is reflected by the optical element 14 and enters a light reception element 16 and the light reception element 16 detects the quantity of light of the second polarization constituent.  The second polarization constituent was generated due to the birefringence of the crystal 20 and the quantity of light of the second polarization constituent becomes a parameter for measuring the crystal 20.
Patent JP-H06326498-A (JP)
Title: Board positioning equipment
Inventor: KURIHARA TOSHIYUKI
IPC: H05K13/04
Filed: 1993-05-17
Abstract: PURPOSE:To enable the positioning of a board when the width size of the board has irregularity. CONSTITUTION:On the basis of clamping force data of a moval plate which data are stored in an ROM for a various kinds of boards 1 to be subjected to positioning, a CPU 67 changes the widths of a fixed block 22 and a slide block 29, and adjusts, via compression springs 33, the force of the fixed block 22 and the slide block 29 which clamps the board 1.
Patent JP-H05312085-A (JP)
Title: Rough detector
Inventor: IKEDA HIROSHI
IPC: G01B5/28
Filed: 1992-05-07
Abstract: PURPOSE:To provide a rough road detector that is able to detect a rough road with only the variable information of engine speed without installing any sensor or the like anew. CONSTITUTION:An engine control unit 9 calculates a mean engine speed omegan among crank angles 120 deg.CA (step 130). Then, this ECU 9 calculates a mean engine speed variation DELTAomegan (step 140), also calculating a mean deviation MD of this mean engine speed variation DELTAomegan (step 150). Likewise, the ECU 9 calculates a mean value MDave of this means deviation MD (step 160). Moreover, the ECU 9 judges whether (MDave-3XSMD)>=0 is materialized or not (step 180), that is, judges whether rough road running is the case or not. In succession, the ECU 9 compares the mean deviations MD with a judged value RFF (step 190), and at the time of a misfire happening, a warning lamp 12 is lighted (step 200).
Patent JP-H02295718-A (JP)
Title: Injection mold
Inventor: ABE YUTAKA
IPC: B29C45/37
Filed: 1989-05-10
Abstract: PURPOSE:To achieve good quality and to extend the life of a mold itself by forming at least one of a fixed mold part and a movable mold part from a ceramics member and forming a ceramics layer to a cavity constituting surface by chemical vapor deposition. CONSTITUTION:The ceramics layers 13, 23 becoming the cavity constituting surfaces of a fixed mold part 10 and a movable mold part 20 are formed into a multilayer structure containing a dense membrane by a CVD method. The ceramics layers of this multilayer structure are formed by forming a dense membrane 52 by a CVD method on a ceramics member 51 becoming cavity constituting parts 12, 22 at first and further forming a ceramics membrane 53 by a CVD method becoming a cavity constituting surface thereon or forming a ceramics membrane 54 by a CVD method on the ceramics member 51 at first and forming a ceramics membrane 56 by a CVD method becoming a cavity constituting surface through the dense membrane 55 formed on said membrane 54. The ceramics membranes 53, 56 are subjected to mirror surface finish such as lapping processing at least to become the cavity constituting surfaces.
Patent JP-H11308658-A (JP)
Title: Position detection method for mobile station, the mobile station, base station and mobile communication system
Inventor: KAWASUMI IKUO
IPC: H04J13/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To estimate the position of a mobile station more accurately than a conventional system by obtaining a 1st arithmetic result through a 1st arithmetic operation, based on a phase difference of a received reference signal, and conducting an arithmetic operation through the use of the 1st arithmetic result to detect the position of the mobile station. SOLUTION: Phase detectors 14A-14C connected to detectors 13A-13C detect a delay time of each path with respect to a transmission timing of base stations 1-n, by applying correlation arithmetic operation to a pilot spread code and a received code. Weighting sections 15A-15C connected to the phase detectors 14A-14C weight data of a delay time of each path for selecting one path from among multi-path and obtain a mean value of the delay times of the paths and provide an output of it. The mean value data are sent to a PMC18. The PMC18 conducts an arithmetic operation to measure a position of a mobile station 11, based on the mean value data of the propagation time fed from each of the base stations 1 to n for estimating the position.
Patent JP-S5241336-A (JP)
Title: Apparatus for an elevator
Inventor: TOYOSHIMA NORIHIKO
IPC: B25J3/00
Filed: 1975-09-26
Abstract: PURPOSE: To reduce lateral movement of selector tape and to prevent generation of noises, by holding longitudinally middle portion of the selector tape by means of a guide unit which consists of guide rollers and press rollers made of resilient material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08315422-A (JP)
Title: Optical information medium
Inventor: KOSAKA HIDEO
IPC: G11B7/24
Filed: 1995-05-15
Abstract: PURPOSE: To obtain an optical recording medium which realizes a low consumption of electric power, fast recording and a low cost. CONSTITUTION: This medium has such a structure that an intermediate layer 13 is sandwiched between an upper multilayered reflecting film 11 and a lower multilayered reflecting film 14 and that a recording film 12 is inserted into the intermediate part of the intermediate layer 13. The upper multilayered reflecting film 11 and the lower multilayered reflecting film 14 are alternately multilayered film (SiO2 /TiO2 ) of SiO2 and TiO2 layers each having thickness the same as 1/4 wavelength of the recording light from TiO2 as the first layer and also TiO2 as at last layer. The upper multilayered reflecting film 11 has two and half pairs while the lower multilayered reflecting film 14 has three and half pairs. The intermediate layer 13 consists of SiO2 and its thickness is almost 1/2 times of the wavelength of the recording light.  The upper multilayered reflecting film 11 and the lower multilayered reflecting film 14 constitute a resonator and the recording film 12 is disposed at the loop of standing waves in this resonator.
Patent JP-H07321876-A (JP)
Title: Data reception controller
Inventor: MORI TOSHIHIRO
IPC: H04N1/32
Filed: 1994-05-27
Abstract: PURPOSE:To simplify a transmission speed detecting circuit at the data reception controller for the data of a start/stop synchronization system. CONSTITUTION:When bit sequence signals are inputted as data DT, a transmission rate detecting circuit 20 counts the number of clock pulses in a reference clock RCLK contained in the pulse width of a leading pulse and outputs this counted result as transmission rate information. On the other hand, the counted result is converted to the number of pluses corresponding to one adjacent standard transmission rate on the upside or downside of transmission rate and outputted to a sampling clock selecting circuit 21. The sampling clock selecting circuit 21 generates a sampling clock SCLK at the prescribed frequency corresponding to the standard transmission rate from a sampling clock generating 22 and receives the bit sequence signals. Since these bit sequence signals are surely received at the prescribed standard transmission rate regardlessly of whether the bit sequence signals are false data or not, any discriminating circuit for the truth of data DT is unnecessitated.
Patent JP-H10308891-A (JP)
Title: Image pickup device
Inventor: TERAUCHI TAKASHI
IPC: H04N5/235
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To suppress an auto gain control(AGC) gain from excessively rising and to prevent the S/N degradation of image pickup video signal by switching the upper limit value of AGC gain corresponding to the stage of narrowing through a gain control circuit. SOLUTION: The quantity of a subject light made incident from a photographic lens 1 is controlled by a stepwise selectable mechanical light quantity control means 2, and an image is formed by a CCD 3 of imaging device. From the subject light converted to an electric signal by the CCD 3, noises are removed by a CDS 11 of a correlative double sampling circuit. The noise removed signal is inputted to an AGC circuit 5 and outputted to a signal processing circuit but simultaneously inputted to a control part 6 as well.  Near the light quantity control means 2, on the other hand, information 8 of light quantity control stage is sent from a detecting means 4 for detecting the state of light quantity selected by the light quantity control means 2 to the control part 6 and the control part 6 performs control corresponding to the information 8 so as to switch the upper limit value of AGC gain and controls data 10 to be sent to the AGC circuit 5.
Patent JP-S5544513-A (JP)
Title: Method and apparatus for heat treatment of heat resistant super alloy by high frequency induction heating
Inventor: OONISHI KEIICHI
IPC: C21D1/42
Filed: 1978-09-22
Abstract: PURPOSE:To provide excellent high-temperature creep characteristics in an extremely short time, by heat-treating the heat resistant super alloy by the specified method by using first and second heat treatment facilities furnished with high frequency induction heating and heat insulation coils and cooling parts. CONSTITUTION:A heat resistant super alloy member W is heated to a high temperature just below fusing point by an induction heating coil 1 of a first heat treatment facility a, and, with inner and outer temperature difference being uniformly held for 30-60 seconds by a heat insulation coil 2 which adjoins the coil 1, is cooled in water in a cooling part 3. Then, the member W is heated to a high temperature slightly lower than the temperature of the primary heat treatment by a induction heating oil 11 of a second heat treatment facility b, and is processed similarly as in the primary heat treatment by means of heat insulation coil 21 and water-cooling part 31. The high frequency induction heating and heat insulation coils 11, 21 are set so that the pitch interval in the central part of the coil may be 2-4 times the pitch interval at the inlet side and the same or slightly smaller at the outlet side as compared with the inlet side. As a result, the uniform heat insulation performance of the material being heated may be excellent as compared with the case of other methods, and the specified uniform heat treatment may be achieved in a short time in an inexpensive equipment.
Patent JP-S5639574-A (JP)
Title: Flash fixing unit
Inventor: OZAWA MASATAKA
IPC: G03G15/20
Filed: 1979-09-10
Abstract: PURPOSE:To perform heat fixation by a flash discharge unit while a toner picture formed on recording paper in the process of electrostatic duplication, etc., is being attracted onto the recording paper, by applying the picture with a magnetic or electric field. CONSTITUTION:Onto recording paper 7, a toner picture formed on drum 3 by charging 4, exposure 2 and development 1 is guided by transcription part 5. When the toner picture is formed of a magnetic toner, this magnetic toner picture is attracted onto recording paper 8 after transcription by magnet 18 provided under fixing unit 15 equipped with reflex mirror 17 and light source 16. In this state, flash light source 16 turns on to irradiate toner image 14 with flash light, fixing it on recording paper 8 by thermal melt-sticking. When an insulating toner or the like is used, an electrode plate is provided under the recording paper so as to attract the insulating toner onto recording paper 8 and charge is loaded between reflex mirror 17 and the electrode plate.
Patent JP-H10306156-A (JP)
Title: Novel polycarbonate resin, method for synthesizing it, electrophotographic photoreceptor using it and blectrophotographic apparatus
Inventor: NAKAMURA HIROSHI
IPC: G03G5/06
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin having an excellent antioxidant function and mechanical strengths by selecting a polycarbonate resin at least one of the terminal groups of which has a hindered amine structure or a hindered amine structure. SOLUTION: This resin is represented by formula I (wherein X1 and X2 are each a terminal group of a hindered phenol structure or a hindered amine structure; R is a necessary structural element; and P is a number which gives a viscosity-average molecular weight of 3,000-300,000). The hindered phenol structure is represented by for example formula II [wherein R1 and R8 are each a branched alkyl; and R2 to R7 are each H, an alkyl, an aryl or the like; m is 1-3; and Y1 is a bonding group formula III (wherein a is 0-10)], and the hindered amine structure is represented by for example formula IV [wherein at least one of Q1 to Q3 is formula V (wherein Q4 is H or a 1-3 C alkyl), and the rest are formula VI].  The polycarbonate resin is obtained by reacting an intermediate for a bisphenol structure with phosgene and adding a polymerization stopper being a compound selected among hindered phenols and hindered amines after the completion of polymerization.
Patent JP-S608594-A (JP)
Inventor: NARUMI YUUICHI
IPC: F16L41/00
Filed: 1983-06-29
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-S61276684-A (JP)
Inventor: HASEGAWA TERUYUKI
IPC: C21C7/072
Filed: 1985-05-29
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。