baber/WOPTO huggingface dataset:
Patent JP-H09274238-A (JP)
Title: In-finder display system and image pickup device
Inventor: MORI RYUICHI
IPC: G03B17/20
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To display much information in a screen by possessing a 1st display means performing in-finder display and a 2nd display means performing the in-finder display at a position different from the display position of the 1st display means and providing 1st and 2nd driving circuits driving the display means and a contact part for them. SOLUTION: As for the display mechanism of the camera, the 1st display means 23 performing the display within finder and the 2nd display means 12a to 12c performing the in-finder display at the position different from the display position of the means 23 are provided. Then, the 1st driving circuit 102 driving the means 23 and the 2nd driving circuit 101 driving the means 12a to 12c are provided. Furthermore, the contact part electrically connecting the means 23 with the circuit 102 is provided under the means 12a to 12c. Therefore, the voltage of the circuit 102 is impressed on contact fittings 26a to 26e through contact pins 14a to 14e, so that the constitution is simplified. Then, much information can be displayed without making the device large.
Patent JP-S60573-A (JP)
Title: Map information processing method
Inventor: EMOTO NORIFUMI
IPC: G06T17/05
Filed: 1983-06-15
Abstract: PURPOSE:To facilitate processing by retrieving necessary plates of picture memory according to retrieved data. CONSTITUTION:Map information is classified into a binary tree structure and a bit pattern that indicates identified items is decided by giving one bit for each branching. This is written for each bit over planes M1-M3 of picture element memory 4 according to the content of picture element of inputted map. Accordingly, necessary data can be extracted by retrieving only necessary planes.
Patent JP-S60252164-A (JP)
Title: Solenoid-controlled type fuel injection valve
Inventor: KOSUGE TOKUO
IPC: F02M61/18
Filed: 1984-05-30
Abstract: PURPOSE:To aim at prevention against drops of fuel and improvements in an injection effect, by making up a lower end form of a swirl bar into a conical form. CONSTITUTION:A tip part of a swirl bar 12 is made up into an inversed conical form of a tip angle theta. In case of constitution of the conventional examples, a passage area has been largely varied at a C position of a lower end of the swirl bar 12. This means that it was a main factor to suddenly change a fuel flow velocity, causing the generation of a swirl. In constant this, in case of the invention, the passage area is so constituted as to be varied so uniformly whereby the generation of the swirl is checkable in design, and since it is an inversed conical form, even if fuel is stuck to it, it droppable down before growing large, thus favorable atomization is securable.
Patent JP-H06315502-A (JP)
Title: Absorptive articles
Inventor: SUZUKI MIKIO
IPC: A61F13/15
Filed: 1993-05-10
Abstract: PURPOSE:To provide the absorptive articles which eliminate breakage, etc., of an absorber and shape collapse and maintain excellent body fluid absorbability and excellent fitness. CONSTITUTION:The absorber 4 of the absorptive articles having a liquid- permeable surface sheet 2, a liquid-impermeable rear surface sheet 3 and the absorber 4 interposed therebetween is formed mainly of pulp fibers impregnated with a water-soluble binder and highly water-absorptive polymer.
Patent JP-H11287070-A (JP)
Title: Building-frame joint element
Inventor: KURIKI KAZUO
IPC: E06B1/56
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To adjust a building-frame joint element accurately and surely, to select the place of installation arbitrarily even at the time of installation while mounting the building-frame joint element by simple works and to not only adjust the building-frame joint element simply without using an exclusive tool such as a square wrench but also remove it briefly. SOLUTION: The building-frame joint element consists of a joint element body 2 fixed to a mounting hole 81 formed to a frame body 8 under a buried state and a screw member 3, which is inserted and supported to an inserting hole 24 formed to the joint element body 2 and in which a front section is screwed to a building frame 9. The screw section 3 has an inserting section 33 into the inserting hole 24 and a screw section 34 continuously formed at the front section of the inserting section 33 while a control means 5 preventing progress in the longitudinal direction under a rotatable state centering around an axial center when the screw member 3 is inserted into the inserting hole 24 of the joint element body 2 is fitted between the inserting hole 24 formed to the joint element body 2 and a fitting section 33 shaped to the screw member 3.
Patent JP-H06315506-A (JP)
Title: Wheelchair
Inventor: SUKO YASUHEI
IPC: A61G5/02
Filed: 1993-05-10
Abstract: PURPOSE:To provide the wheelchair by which an attitude the wheelchair can be converted easily by human strength from an attitude of the chair to a horizontal attitude, and also, from the horizontal attitude to the attitude of the chair, and a physically handicapped person, etc., can be moved easily from a bed to the wheelchair, or from the wheelchair to the bed. CONSTITUTION:Concerning this wheel chair, a back rest, a seat plate, and a leg support are connected mutually, and an attitude is converted from a chair attitude to a horizontal attitude. The back rest 5 is attached pivotally onto a main body frame 1 so as to be turnable through a shaft 5a, and the tip of a supporting frame 5c inclined and fixed in the lower part of the back rest 5 and the tip of a supporting frame 12c fixed to the back of a leg support 12 are connected by a link 12d so as to tilt the leg support in accordance with turning of the back rest 5. The tip of a supporting frame 11c fixed to the back of a seat plate 11 and a middle part of the main body frame 1 are connected through a link lid so as to wllow the seat plate 11 to ascend and descend in an almost horizontal state in accordance with turning of the back rest 5.
Patent JP-S601694-A (JP)
Title: Driver for bloch line pair
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C11/14
Filed: 1983-06-17
Abstract: PURPOSE:To attain a bidirectional shift of a Bloch line pair and at the same time to miniaturize a driving circuit by reducing satisfactorily the fall time of a coil driving current waveform in comparison with its rise time. CONSTITUTION:A positive polarity coil current 701 has a rise when switches Q1 and Q2 are turned on. When the switches Q1 and Q2 are turned off, the coil current flows to a power supply 605 from a power supply 403 via an R604, a D4, a driving coil 401, an R402, an R603 and a D3 respectively. The fall time of a coil current waveform is less shorter than the rise time. While a negative polarity coil current 702 flows to the power supply 605 via an R602, a D2, the coil 401 and a D1 respectively. If switches Q1, Q2 and Q3, Q4 are controlled by a control signal 705 and a control signal 706 respectively, a coil current 704 is produced. Thus a bidirectional shift is possible for a Bloch line pair.
Patent JP-H0410237-A (JP)
Title: Control method for recording laser beam
Inventor: IIMURA SHINICHIRO
IPC: G11B7/126
Filed: 1990-04-26
Abstract: PURPOSE:To form an optimum recording pit by detecting strength corresponding to the pit formation of a returning beam for a recording laser beam, with which an optical recording medium is irradiated, and controlling the output of the recording laser beam based on the ratio of the strength. CONSTITUTION:The returning beam from an optical recording medium 1 in the recording laser beam is inputted to sample/hold circuits 31 and 32 while separating it until the start of the pit formation and the time range really forming the pit, and the strength is calculated. The detection outputs of the circuits 31 and 32 are sent to a division circuit 33 to calculate the ratio of strength and the modulation factor is calculated. Next, the component of error subtracting the modulation factor from a reference value by a subtracter 35 is sent to a laser driving circuit 43 as the control signal of the recording laser beam. Thus, even when optimum recording power is changed by the condition of the recoding medium, the dimensional shape of the pit is controlled to be optimum and optimum recording is enabled.
Patent JP-S5734658-A (JP)
Title: Manufacture of granular positive mixture
Inventor: OKAMOTO OSAMU
IPC: H01M4/36
Filed: 1980-08-07
Abstract: PURPOSE:To obtain a positive mixture which has high weighing precision as well as excellent discharge performence, by regulating the form of columnar granules by means of a specific round-granule regulator, after a wet positive mixture is subjected to extrustion granulation. CONSTITUTION:A moist positive mixture is granulated into columnar granules 5 by extrusion, and the form of the granules 5 is regulated by means of a round-granule regulator which has a cylindrical case 1 and the lower part of which is provided with discs 2, which are provided with concaves and convexes on their surfaces and rotate horizontally, thereby a granular positive mixture being manufactured. For instance, wet columnar granules 5 of the positive mixture is put from a hopper 4 onto horizontally rotating discs 2, rotate in doughnut form along the wall of the case 1 owing to the force developed through the rotation with the discs 2, the centrifugal force, the frictional force caused by the concave and convex surfaces on the discs 2, and the force given by the side wall of the case 1, and are exhausted from a damper 7 after being formed into round granules. The grain diameter of the round granules is in the range of 50-800mum. As a result, the weighing precision of the positive mixture is made high, and the heavy-load characteristic of the mixture at low temperature can be enhanced since the round granules have large active area.
Patent JP-S60253268-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA TAKAYASU
IPC: H01L29/744
Filed: 1984-05-29
Abstract: PURPOSE:To reduce the dispersion of ON voltage among semiconductor elements largely, and to increase even controllable currents by forming the longitudinal direction of a channel in parallel with or in approximately parallel with the <100> direction on a 100 face. CONSTITUTION:The longitudinal directions of channels CHs are shaped in parallel with or in approximately parallel with the <100> direction on a 100 face. In an experiment using a GTO element with channels such as five mutually parallel ones, the dispersion of ON voltage among the elements is reduced to approximately one third as compared with the dispersion by a conventional technique.
Patent JP-H02163-A (JP)
Title: New compound and its manufacture
Inventor: ROBAATO HENRII HETSUSE
IPC: C07F9/53
Filed: 1989-05-01
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R is H or a hydroxyl protective group, Y is H or OH protected according to circumstances, X is a residue of dienophile, R 1  is halogen, hydrocarbylsulfonyl or Z-R 3  (wherein Z is O, S, SO, NR 4  or CR 4 R 5  and R 3 -R 5  are H or an aliphatic group) and R 2  is H or R 1  and R 2  are combined to form oxo or alkylidene].  
     EXAMPLE: 6(R), 19-[N,N'-phthalhydrazino]-9,10-seco-3β-acetoxy-20(S)-formyl- pregna-5(10),7(E)-diene.  
     USE: An intermediate in the production of a vitamin D analogue.  
     PROCESS: For example, a compd. represented by formula II is oxidatively cleaved to obtain the compd. represented by formula I (wherein R 1  and R 2  are combined to form oxo). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60256692-A (JP)
Title: Series composite heat responding valve
Inventor: KANEKO KAZUHIRO
IPC: G05D23/13
Filed: 1984-05-31
Abstract: PURPOSE:To provide a stable water temperature without damaging heating-up efficiency, by a method wherein a heat responding valve is provided with an auxiliary valve which is opened at temperature lower than the opening temperature of a main valve. CONSTITUTION:Slightly before a water temperature is increased to a desirable cooling water temperature, an auxiliary heat responding expansion device 8 starts expansion motion, and an auxiliary valve body 10 is moved in an opening direction against the force of an auxiliary return spring 9. A small amount of cooling water flows in a radiator, and this causes cooling water to be slowly increased in temperature. When a cooling water temperature is further increased to a value slightly higher than a desired cooling water temperature, a main heat responding expansion device 4 starts expansion motion to move a main valve body 6 in an opening direction against the force of a return spring 5, and most of the cooling water flows through the main valve into a radiator.
Patent JP-H08305826-A (JP)
Title: Abnormality monitor device
Inventor: HIRANUMA SATOSHI
IPC: E01F7/04
Filed: 1995-05-08
Abstract: PURPOSE: To provide an abnormality monitor device which can speedily and adequately grasp not only the detection of whether or not the abnormality occurs, but also even the scale of abnormality and the state in its site. CONSTITUTION: This device is equipped with monitor cameras 13, 23... of plural monitor stations 10, 20... which are installed in a monitor area by a railroad track side, a straight road side, etc., and so provided as to pick up images of plural monitor points, a means which compresses the images picked up by the respective monitor cameras 13, 23... by, for example, signal processors 12, 22... in the respective monitor stations 10, 20... and employs a time-division system to transmit them to a central station A by a common signal transmission line C, a means which restores the monitor images of the monitor points transmitted to the central station A by the means to the original image signals and displays them, and a means which detects whether or not there is abnormality by performing specific image processing for the monitor images.
Patent JP-H06324415-A (JP)
Title: Thermal phosphor developing device
Inventor: ITANI KAZUNORI
IPC: G21K4/00
Filed: 1993-05-11
Abstract: PURPOSE:To prevent the saturation of an CCD in the case of developing a thermal phosphor sheet. CONSTITUTION:In the case of heating the thermal phosphor sheet 12 by a heating device 10 and reading accumulated radiation information by the CCD 14, look-ahead is executed by a maximum value detection circuit 27. That is, the maximum information quantity among light receiving elements constituting the CCD 14 is judged. The saturation point of the CCD 14 is predicted in accordance with the information quantity, and a shutter 22 is driven, or a heating means 10 is stopped just before the CCD 14 reaches the saturation point so as to prevent the saturation of the CCD 14.
Patent JP-H10295680-A (JP)
Title: X-ray tomography
Inventor: NANBU KYOJIRO
IPC: G16H10/60
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism for controlling the movement of an X-ray beam and a constitution of an electric system necessary for a scan by finding and displaying a tomogram image of a testee based on outputs of a positional relation detection means which finds a relative positional relation between a focal point in photographing the X-ray image and an X-ray detection means, and the X-ray detection means. SOLUTION: A control and processing device 18 obtains scanning conditions and an irradiation area of an X-ray via an input device 19, starts the scanning in response to a scan command signal from the input device 19, collects projection data from an X-ray detector 14 with a plurality of views on a set scan orbit, and temporarily stores them in a memory of the control and processing device 8. Secondly, the control and processing device 8 sets a slice surface from information provided via the input device 19 and selects and adds the projection data to be used for an image recombination of each voxel on each set slice surface. After that, the control and processing device 18 executes an image processing and displays a tomogram image on a display 20.
Patent JP-S62267168-A (JP)
Title: Apparatus for transposition processing of matrix data
Inventor: YAMASHITA JUN
IPC: G06K15/12
Filed: 1986-05-15
Abstract: PURPOSE:To easily deal with a high integration, by a transposition processing wherein data are inputted in parallel in N pieces of the first line of a memory means arranged in M-th line/N-th row, while data are outputted in parallel from M pieces in the N-th row and the data is shifted into the direction where a line and a row increase. CONSTITUTION:For examples, M=N=4 is set, input means 321-324 are used to input data to respective four memory means 3111-3114 belonging to a first line in parallel. When data are set, said data are shifted to a line-increasing direction by a line direction shift means 34. At this time, the next data are inputted to the memory means 3111-3114 belonging to the first line. When storing of data has been completed in all of 4X4 memory means 3111-3114, data are read out from the memory means 3114-3144 belonging to fourth row in parallel. In parallel with this operation, the shift of data is performed in every row by a row direction shift means 35. Then, in the same way, the shift of the data in the row direction is successively performed. by this processing, integration becomes easy.
Patent JP-H10301019-A (JP)
Title: Focus detector
Inventor: SATO YASUSHI
IPC: G02B7/28
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To hold the address of a part of an object whose focus is detected. SOLUTION: Count values (addresses) of a horizontal address counter 15 and a vertical address counter 16 are supplied to a horizontal address memory 26 and a vertical address memory 27, respectively. Detected signals from a horizontal peak detecting circuit 21 and a vertical peak detecting circuit 22 are supplied to the horizontal address memory 26 and the vertical address memory 27, respectively, and a horizontal address and a vertical address of a point at which the peaks of the respective signals are detected are stored. For example, when the count values of the horizontal address counter 15 and the vertical address counter 16 are in coincident with the stored addresses, a detecting key signal is outputted from the horizontal address memory 26 and the vertical address memory 27.  The detecting key signal is supplied to an adder circuit 29 and added to a luminance signal from a luminance signal processing circuit 10.
Patent JP-H10300743-A (JP)
Title: Analyzer and method for analyzing sugar and sugar derivative
Inventor: YAGI MASAYUKI
IPC: G01N30/54
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer which can simultaneously and separately analyze two or more kinds of sugar and sugar derivatives. SOLUTION: An analyzer for analyzing sugar and sugar derivative is constituted by using the HPLC(high-performance liquid chromatography) in which a calcium ion ligand exchange column and a lead ion ligand exchange column are connected in series. It is preferable to adjust the column temperature within the range of 70-90 deg.C, particularly, to about 80 deg.C. It is also preferable to use ultrapure water as an eluate. When this ligand exchange HPLC having two or more kinds of ligands is used, main sugars and sugar derivatives, such as the glucose, 1,5-anhydroglucitol, galactose, mannose, fructose, myo-inositol, lactose, sucrose, sorbitol, etc., contained in the blood can be analyzed in a short time of about 10 minutes.
Patent JP-S601546-A (JP)
Title: Smoke sensor
Inventor: MAEDA SHIYOUJI
IPC: G01N27/00
Filed: 1983-06-17
Abstract: PURPOSE:To make it possible to detect the concentration of smoke in exhausted air accurately, by forming a pair of detecting electrode on the surface of a substrate, providing a temperature compensating electrode on the back surface thereof and the like, and coating a part other than a detecting part in an airtight manner. CONSTITUTION:A pair of detecting electrodes 2a and 2b are provided on the surface of a heat resisting, electrically-insulating substrate 1. On the back surface thereof, a temperature compensating electrode 5 is provided. A substrate 8, which is similar to the substrate 1 and provided with a heater 9 that burns out smoke soot deposited on a detecting part, is overlapped. A part other than the detecting part formed by the electrodes 2a and 2b is coated by a coating plate 7 comprising an airtight insulating material. Since the electrode 5 is formed in the vicinity of the electrodes 2a and 2b without being exposed to atmosphere, the change in resistance of the electrodes 2a and 2b due to the concentration of the smoke need not be detected. The concentration of the smoke in exhausted air can be accurately detected without depending on the temperature of the exhausted air and the amount of current conduction to the heater.
Patent JP-S5734771-A (JP)
Title: Power converter
Inventor: YASUOKA IKUO
IPC: H03K17/73
Filed: 1980-08-12
Abstract: PURPOSE:To balance GTO currents of gate turn-off thyristors connected in parallel by connecting diodes in antiparallel to a GTO circuit, inserting saturable reactors in series with the respective GTOs and connecting resistors to both ends of the reactors. CONSTITUTION:Diodes 5, 6 are connected in antiparallel to a circuit in which two sets of gate turn-off thyristors (GTO)1-3, 2-4 are connected in parallel, a saturable reactor 9 is inserted in series with each of the GTOs and is thus connected, and a resistor 12 is connected to both ends of the reactor 9. When currents flowing through the GTOs 1, 2 are unbalanced in case that the GTOs 1, 2 are, for example, ON, the induced voltages of the coils of the reactors 9 become different, thereby operating to balance the currents. The balancing operation can be also performed similarly at the time of turning OFF the GTO.
Patent JP-H05300837-A (JP)
Title: Coffee extractor
Inventor: SATO SHUJI
IPC: A47J31/42
Filed: 1992-04-28
Abstract: PURPOSE:To perform grinding of beans regardless of the quantity or hardness of the beans and the extraction of coffee with an appropriate quantity of water automatically, and stop the operation quickly even when coffee is to be extracted erroneously without beans. CONSTITUTION:At the point when the current of a motor 4, which is measured by a current detecting means 9, becomes stable, it is judged that the grinding of beans is completed by a completion detecting means 12 and the motor 4 is stopped. Also, based on the time required to finish the grinding, the quantity of the beans is judged by a bean quantity measuring means 15 and the quantity of water for an extraction is determined. The kind of beans is judged by a bean quality measuring means 16 by a comparison between the volume of a current at the initial period of the bean grinding and the volume of the current after a specified period of time, and the quantity of water for the extraction is determined. Whether beans are in a bean container 2 or not is judged by a bean-absent operation preventive means 14 according to the scale of a change between the current at the initial period and the current after a specified period of time, and when it is operated without beans, the motor 4 is stopped.
Patent JP-S62268308-A (JP)
Title: Floating type carrier system
Inventor: AZUSAWA TERUO
IPC: B60L13/10
Filed: 1986-05-14
Abstract: PURPOSE:To allow long-time operation by charging the secondary battery through a supply terminal fitted to the securing portion and a charging terminal fitted to a carrier car in stopping state. CONSTITUTION:A carrier car 15 is loaded with a magnetic support unit 31 arranged to the four corner positions of the top face of a pedestal 25 facing the underside of guide-rails 12a and 12b, a control unit 41, a constant voltage generator 42 and the secondary battery 43 for power supply. Furthermore, a charging terminal 60 is provided to the top face of the pedestal 25 of the carrier car 15. On the other hand, a supply terminal 63 is arranged to the position facing the charging terminal 60 when the carrier car 15 is positioned to the predetermined stopping position. Thus, charging can be carried out while the carrier car 15 remains still so that the long-time continuous operation may be effected.