baber/WOPTO huggingface dataset:
Patent JP-H04125684-A (JP)
Title: Crt display device
Inventor: TASHIRO TSUKASA
IPC: G09G5/00
Filed: 1990-09-18
Abstract: PURPOSE:To easily recognize the state of input signals even when a picture is not displayed on a CRT screen by displaying a messages indicating the state of the input signal by a message displaying means provided apart from a CRT. CONSTITUTION:The CRT display device is equipped with an input signal state detecting means 4 which detects the state of the input signals, a message displaying means 9 which is provided apart from a CRT 7. Then, the state of the input signals obtained by the input signal state detecting means 4 is displayed with messages at the message displaying means 8 by a display controlling means 4. Thus, even when the picture is not displayed on the CRT 7 screen, a user can judge a cause by reading the messages displayed at the message displaying means 8.
Patent JP-H1097197-A (JP)
Title: Liquid crystal panel position adjusting mechanism
Inventor: OKADA HISASHI
IPC: H04N5/74
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To simplify a fitting structure of three moving plates for adjusting a liquid crystal panel in the directions of X, Y, and θ, and to facilitate the position adjustment. SOLUTION: Position adjustment of a transmission type liquid crystal panel in the directions of X, Y, θ is arranged to be performed at a prescribed part a certain distance away from the liquid crystal panel position. Moreover, for a position adjustment mechanism of the liquid crystal panel, a fixing plate 11 in which a fixing through-hole 11f to a liquid crystal projection device is formed is arranged to be sandwiched between a X-moving plate 12 and Y- moving plate 15 of the three moving plates 12, 15, 17. Thus, this arrangement makes it possible to improve precision of color image synthesis in the adjustment of convergence, decrease an adjusting time, and simplify a fitting structure of the three moving plates for adjusting the liquid crystal panel in the directions of X, Y, and θ.
Patent JP-H06218279-A (JP)
Title: Pipe with different surface chemistry region and its method
Inventor: DEBUITSUDO BII MONTOGOMERII
IPC: C03C23/00
Filed: 1993-10-04
Abstract: PURPOSE: To form a different chemistry with the desired gradient form on an article surface by placing the surface to be modified adjacent an electrode in a plasma chamber and specifying the distance from the electrode to the wall of the chamber. CONSTITUTION: An inner plasma chamber 30 is bordered with the sidewall 14, upper surface wall 16 and base wall 18, and a coaxial cable 28 is coated with an insulated shield 33 and connected with an electrode 32. When the max. size of the electrode is (a) and the distance to the sidewall 14 of the chamber is (b), (b) is a size of at least 5 times (a). And, when RF electric power is passed, a plasma discharge 34 is formed and confined around the electrode 32. A tube 36 proceding surface modification and a film 37 are placed in a distance (d) from the electrode and adjacently to the discharge 34. Wherein the distance (d2 ) is about 0/1-2.0 times of the distance (c), and a ratio of the length (d1 ) to the distance (c) is about 2-20, preferably about 3-10.
Patent JP-H0296325-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA KOJI
IPC: H01L21/205
Filed: 1988-09-30
Abstract: PURPOSE:To reduce reduction in thermal distortion due to difference in coefficient of thermal expansion between a substrate and a growth layer by providing a third semiconductor layer satisfying specific conditions on a substrate. CONSTITUTION:A third semiconductor layer 3 with its grating constant at the execution temperature of epitaxial growth being smaller than that at the same temperature of a second semiconductor crystal 2 is subjected to epitaxial growth to several hundreds to several thousands nm in thickness on a substrate 1. Grating constant of the third semiconductor 3 is approximately 0.5 to 3 times as small as thermal distortion quantity generated between both semiconductors due to temperature difference between the growth temperature and room temperature in the ratio with the grating constant of the second semiconductor 2. Namely, since the grating constant of GaAsP is smaller than that of GaAs if the GaAsP layer 3 exists, compression stress is generated at the GaAs layer 2 and tension stress due to thermal distortion is compensated within the GaAs layer 2, thus reducing the total residual stress. It improves the characteristics of a laser diode and an FET to be formed.
Patent JP-H05269103-A (JP)
Title: Local antenna of nuclear spin magnetic resonance imaging apparatus
IPC: G01R33/34
Filed: 1992-08-24
Abstract: PURPOSE: To make it possible to improve imaging of a partial region of a human body to be examined and to increase a patient's comfort in the examination of such a partial region. CONSTITUTION: Two coil groups 2, 4, each of which includes two coils 6, 8 or 10, 12, are placed facing each other in a local antenna to generate and to receive a circular high frequency magnetic field in a nuclear spin resonance imaging unit. The central coil axis line of the coil groups 2, 4 or 10, 12 makes an angle far smaller than 90 deg..
Patent JP-S63102733-A (JP)
Inventor: SAKO YUKINOBU
IPC: A47L5/24
Filed: 1986-10-20
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-2000078313-A (JP)
Title: Portable terminal
Inventor: SUZUKI MASAKI
IPC: H04M1/27
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To easily change a telephone number stored inside a memory in a telephone book. SOLUTION: When its own telephone number is changed, a portable telephone 1 transmits a character for indicating the change of the telephone number, the old telephone number and a new telephone number together with a message for informing the telephone number change to the portable telephones 2a-2c, 3a-3c and 4a-4c and pagers 5a-5d, 6a-6d and 7a-7d which are to be informed. When the character for indicating the change of the telephone number is included in a received character message, the portable telephones 2a-2c, 3a-3c and 4a-4c or the pagers 5a-5d, 6a-6d and 7a-7d retrieve the telephone number matching with the old telephone number from the in a telephone book inside a memory and when the matching telephone number is present as a result of retrieval, the old telephone number of the telephone book inside the memory is rewritten to the new telephone number.
Patent JP-H1074689-A (JP)
Title: Laser ray irradiation method, manufacture of device, projection exposure method and device
Inventor: TSUJI TOSHIHIKO
IPC: H01L21/027
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection exposure method which is capable of improve products in manufacturing yield. SOLUTION: Pulsed laser rays are emitted from a laser ray source 12 at prescribed timing so as to scan a mask R and a ptotosensitive substrate W making them synchronize with each other to a projection optical system PL, whereby the image of a pattern on the mask R is successively projected onto the photosensitive substrate W for making the substrate W exposed to light. While scanning exposure is carried out, the positions of the mask R and the substrate W corresponding to a pojnt of time when no pulsed laser is projected are detected. On the basis of the detection results, a pattern on a mask corresponding to an illuminating area IA at a point of time when no pulsed laser is emitted is projected onto an area on the substrate W corresponding to an exposure area EA at a point, of time when no pulsed laser is emitted.  Therefore, exposure irregularities which occur when no pulsed laser is emitted are previously prevented from occurring, which is resultantly conducive to an improvement in yield of product.
Patent JP-H04129829-A (JP)
Title: Side body structure of automobile
Inventor: IDE YOSHIKAZU
IPC: B60J5/00
Filed: 1990-09-20
Abstract: PURPOSE:To further improve safety of a passenger by constituting an inpact bar by means of mutually connecting a plural number of beam elements arranged lengthwise and crosswise avoiding the hip protion of a passenger in a car cabin. CONSTITUTION:An impact bar 12 is arranged from the front to the rear ends in a side door 11 constituting the side portion of a car body 10 of an automobile. The impact bar 12 is constituted of two beam elements 12a, 12b linked together. While respective beam elements 12a, 12b are arranged in such a manner as to avoid the position of the tip portion 13a of a passenger 13 in a car cabin, the connecting portion 14 of the beam elements 12a, 12b is arranged in the portion almost equal to the height of the hip portion 13a of the passenger 13 and defected forward from the hip portion 13a of the passenger 13.
Patent JP-2000091991-A (JP)
Title: Dispersion compensation device and optical transmission system
Inventor: TEI KITAI
IPC: H04B10/2525
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensation device that can effectively compensate a dispersion value and a dispersion slope of a single mode optical fiber at the same time. SOLUTION: The dispersion compensation device 40 is used for an optical transmission system having a single mode optical fiber to compensate a dispersion value and a dispersion slope of the single mode optical fiber at the same time and provided with a dispersion compensation optical fiber where two optical fiber components DCF or over whose dispersion value Di per unit length and whose dispersion slope Si per unit length differ from each other are connected in series.
Patent JP-S61126542-A (JP)
Title: Braking device for optical part of copying machine
Inventor: KAI SHOZO
IPC: G03G15/04
Filed: 1984-11-26
Abstract: PURPOSE:To stop an optical part accurately at its home position by returning the optical part to a specific position by applying a driving force and then returning it only by inertia for a specific time, and then braking the optical part. CONSTITUTION:An H-level signal S/D is applied by the 2nd control part C2 at a point P2 of time when the return of the optical part is detected by a sensor S2 to stop driving a DC motor DM, so that the optical part returns with its inertial force. At a point P3 of time which is the specific time after the return of the optical part is detected by a sensor S2, the 1st control part C1 applies an H-level signal F/R to the DC motor DM and the 2nd control part C2 continues to apply the H-level signal S/D to brake the DC motor DM, stopping the light source 21. Namely, the optical part is moved with the driving force of the DC motor DM and then the optical part returns only by inertia between the P2 and P3 until it is brought under the control of the DC motor DM.
Patent JP-H1075454-A (JP)
Title: Device and method for discriminating moving image
Inventor: FUNATO SHIGETO
IPC: H04N19/51
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To exactly discriminate the continuity of frame images by respectively dividing the image data of respective 1st and 2nd frames into plural blocks and respectively discriminating the continuity of image data between the respective 2nd blocks corresponding to the 1st block. SOLUTION: A block image comparator circuit 8 calculates a total sum DB of differential values of respective picture elements between the correspondent blocks of current and following frames. Similarly, a block image comparator circuit 10 calculates a total sum DF of differential values of respective picture elements in the preceding block corresponding to the current block. Concerning, the total sums DB and DF of differential values and variances VB and VF of differential values, while using threshold values α and βset by a coefficient generating circuit 13, the continuity between blocks is judged in the following frame and preceding frame directions.
Patent JP-H0296851-A (JP)
Title: Access circuit
Inventor: SUNAMI TOSHIRO
IPC: G06F12/00
Filed: 1988-10-03
Abstract: PURPOSE:To prevent the drop of the processing speed of a micro processor not so much by giving weight to an address signal inputted to a logical circuit (external memory) only when high-order addresses which access to high-order buses whose access time is late have changed. CONSTITUTION:When the access time of internal buses 10 accessed by the high-order addresses in the logical circuit (external memory) 4 is later than that of internal buses 11 accessed by low-order addresses, the address signal which detects that the high-order addresses change and which is inputted to the logical circuit (external memory) 4 only when the high-order addresses have changed is given weight. Thus, the drop of the processing speed of the micro processor is eliminated at the time of using the micro processor without reducing the access time so much.
Patent JP-H06102783-A (JP)
Title: Transfer roller, electrifying or discharging brush, electrifying device, and image forming device
Inventor: TANIGAWA KOICHI
IPC: G03G15/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide a transfer roller without change in resistance by atmospheric conditions and hardly weared after long-term use. CONSTITUTION:This transfer roller 1 is formed by allowing a resin layer 3 to adhere to an electrically conductive core metal 2. The resin layer 3 has 10<7>-10<10>OMEGA.cm volume resistivity. By specifying the volume resistivity of the resin layer 3 in this range, changes in resistance of the roller 1 due to atmospheric conditions can be substantially avoided. By forming the resin layer 3, the wear of the transfer roller 1 in the outer diameter can be suppressed to a small amt after use for a long time.
Patent JP-H03111497-A (JP)
Title: Coating of particle for compounding into detergent
Inventor: YAMASHITA HIROYUKI
IPC: C11D17/06
Filed: 1989-09-26
Abstract: PURPOSE:To decrease the adhesion of particles for compounding into a detergent to the inside of a machine and the generation of coarse grains and to improve the yield and the solubility in water by coating the particles with a specific aqueous suspension in a coating machine before drying. CONSTITUTION:Fine particles (a) insoluble or hardly soluble in water selected from among CaCO3, TiO2, MgCO3 and zeolite and having an average particle diameter of 0.05-10mum and a water-soluble film-forming substance (b) selected from among PVA, cellulose derivatives, starch derivatives, natural polymer derivatives, polyethylene glycol and acrylic acid polymer are suspended in water at an (a) to (b) weight ratio of (50-95):(50-5) to give an aqueous suspension (A). Particles (B) for compounding into a detergent are placed in a coating machine selected from among a fluidized bed coater, a coating pan, a fluid granulator and an agitating granulator, and component (A) is introduced into the machine while flowing or agitating component (B) to coat component (B) with component (A) before drying.
Patent JP-H0988988-A (JP)
Title: Method of forming ball spline groove on outer circumferential surface of shaft
Inventor: OKUBO KIYOSHI
IPC: F16H15/38
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To enable it to manufacture such a shaft as having a good quality ball spline groove at low cost by forming an intermediate recess groove being sectional triangular and long in the axial direction, on the circumferential surface of a shaft with plural pieces of roughing punches, forcibly pressing a finishing punch to this intermediate recess groove, and making up a sectional circular type groove there. SOLUTION: Six roughing punches 7 are projected to the side of an inner circumferential surface, thereby projecting those of sectional triangular roughing projection bars 9. A shaft 1 is inserted into the inner part of the punch 7, and a part forming a ball spline groove 2 of the shaft 1 and the projection bar 9 are opposed to each other, and when the punch 7 is advanced forward to the inside by a hydraulic cylinder, an intermediate member with plural pieces of intermediate recess grooves 11 being long in the axial direction of the shaft 1, is formed there. Each finishing projection bar 16 of six finishing punches 14 is composed of a sectional circular type tip half part 17 and a base half part 18.  In succession, when the intermediate recess groove 11 of the intermediate member and the projection bar 16 are opposed to each other and the punch 14 is advanced forward, the ball spline groove 2 is formed by the tip half part 17. With the abovementioned, such a shaft as having the degree of freedom for a design full enough is manufactured under good work environment, aside from low cost.
Patent JP-H06103071-A (JP)
Title: Rule coupling method for object-oriented program
Inventor: FURETSUDO ETSUCHI BAAKE
IPC: G06F9/44
Filed: 1991-09-27
Abstract: PURPOSE: To provide a method which couples a rule to a data area of an object- oriented computer program. CONSTITUTION: At the time of execution, a computer uses a rule (23) to directly access user-defined objects for both of matching of an inference process and an action phase (26) by coupling between the object-oriented program and the rule. Inference is implemented by inference class objects, and user-defined class objects are derived from a working memory element class.
Patent JP-S63105972-A (JP)
Title: Formation of metallic film
Inventor: HAYASHI NOBUTOSHI
IPC: C23C18/14
Filed: 1986-10-22
Abstract: PURPOSE:To selectively precipitate a metal only in the part irradiated by a laser, by cooling a planting bath to a specific temp. at the time of dipping a material to be plated into an electroless plating bath and irradiating the above material by a laser. CONSTITUTION:A pretreated ceramic substrate 2 as the material to be plated is placed in a vessel 4, and the electroless plating bath 3 is charged into the above vessel, which is cooled until a temp. of the solidification temp. of the plating bath 3 plus 10 deg.C or below is reached. Subsequently, YAG laser beam is generated from a YAG laser generator 5, and the substrate 2 is irradiated by the above beam via a mirror 7 and a condenser lens 6, by which only the plating bath 3 in the part irradiated by laser is subjected to temp. rise to undergo precipitation of copper and, as a result, a copper pattern (copper film) can be selectively formed.
Patent JP-H06102676-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: MATSUMOTO HIROSHI
IPC: G03G5/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain the electrophotographic sensitive body in which the remaining of the mist of cutting oil is suppressed even in the case of water washing process of the body, and coating defects such as repeling and stain of the photosensitive layer are prevented. CONSTITUTION:In the production of the electrophotographic sensitive body which forms a photosensitive layer on the conductive base body 1 consisting of aluminum, before forming the photosensitive layer on the conductive base body 1, the conductive base body 1 is immersed into the water containing a surfactant (washing tank 11), then, the conductive base body 1 is immersed into the water for rinse (the first, the second and the third rinsing tank 21, 31, 41) and washed. In this case, the water used to the water containing the surfactant and the water for rinse is the water treated with deoxygen treatment, and the inert gas which has high solubility than oxygene especially helium gas is fed continuously.
Patent JP-H1096631-A (JP)
Title: Angular velocity detector
Inventor: RI N GA N
IPC: G01C19/5719
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To raise the sensitivity and accuracy of angular velocity detection and detect the resonance frequency in the angular velocity detection direction of a vibration plate. SOLUTION: A microgyro 20 for detecting the z-vibration of a vibration plate 5 when it is excited in x-direction and angular velocity is added by using capacity of electrodes 9a and 9b, and the vibration plate 5 are freely vibrated by adding a single high voltage pulse to an electrode 9c. The oscillation of the capacitance of the electrodes 9a and 9b due to this vibration is converted to voltage oscillation, and by detecting the resonance of this oscillation, the frequency of the free vibration, that is, the resonance frequency of the vibration plate in z-direction is detected. The electrode 9c for driving the vibration plate 5 in zdirection is provided besides the electrodes 9a and 9b for capacitance detection. In other way, an electrode for driving in zdirection is shared with the electrode for capacitance detection.  Another way is that x-direction excitation is made by a magnet and conduction cable, z-driving is performed with the magnet and a conduction coil, and z-vibration is detected with a strain sensor.
Patent JP-H03111935-A (JP)
Title: Microprogram control device
Inventor: HARA SHUICHI
IPC: G06F9/22
Filed: 1989-09-26
Abstract: PURPOSE:To improve the using efficiency of a memory by forming the 1st microinstruction address information by the 1st field of the 2nd microinstruction address information whose address is specified by information stored in a register and information obtained by the OR operation of the 1st field selecting means. CONSTITUTION:The 1st microinstruction address information 60 is formed by the 1st field a1 of the 2nd microinstruction address information whose address is specified by the information stored in the register 30 and the information obtained by the OR operation of 2nd field a2 by the selection circuit 50. Thereby, information necessary for executing a software instruction can be selected by the circuit 50 based upon selection information C and the capacity of a control storage memory 40 whose addresses are specified by the 1st microinstruction address information is reduced so as not to form an unnecessary memory space.
Patent JP-H1175403-A (JP)
Title: Single axis normal and reverse rotation apparatus for rotary
Inventor: NOMURA KIMIISA
IPC: A01B33/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a removable single axis normal and reverse rotation apparatus for keeping the braking action on dashing in a rotary drawn by a tiller and having constant depth of a center transmission case and excellent transmission efficiency. SOLUTION: This single axis normal and reverse rotation apparatus for rotary is composed of a center transmission case 2 of a rotary having tilling output shafts 3 protruded from both sides of the case, a claw shaft 4 furnished with a normal rotation rotor claw group 5 and detachably attached to the output shaft 3, and a connection shaft 6 directly or indirectly provided with a reverse rotation rotor claw group 7 through a direction-changing bevel, gear mechanism 12 supported at the side of the rotary 1. The connection shaft 6 is detachably placed on the axis of the outside claw shaft 4 of the normal rotation rotor claw group 5.
Patent JP-H0194993-A (JP)
Title: Treatment of distillation residue of low-class distilled spirits
Inventor: NAKANE TAKEMI
IPC: C12H6/02
Filed: 1987-10-05
Abstract: PURPOSE:To recover and utilize an effective component, by diluting a separated supernatant liquid and treating the diluted liquid with activated carbon to absorb and remove protein or the like. CONSTITUTION:Distillation residue 1 of low-class distilled spirits is supplied to a centrifugal separator 2 and centrifugally separated into a cake 4 and a supernatant liquid 3. The cake 4 is utilized as feed. The supernatant liquid 3 is sent to an absorbing tank 5 packed with activated carbon to absorb and remove BOD and COD components such as fats contained in the supernatant liquid 3. In absorption and removal, it is pref. that a part of a filtrate 6 is recirculated to the absorbing tank 5 as recirculation water 7 to dilute the supernatant liquid 3 sent to the absorbing tank 5 to lower the viscosity thereof and the diluted liquid is treated with activated carbon. By this method, running cost can be reduced.