baber/WOPTO huggingface dataset:
Patent JP-2000115476-A (JP)
Title: System and method for operating area of scanned image
Inventor: SIMSKE STEVEN J
IPC: G06V30/40
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To change or correct contents of each area in real time and to enable a user to further change grouping of a display area by adjusting the sensitivity of an attribute included in this scanning area. SOLUTION: This system 100 handles area information generated by a scanner 11 and is equipped with a document analysis software component 17 and a user interface 13 for communicating this document analysis software component 17. Then, it enables a scanner user to handle information on a specified area of a scanned image and to scan this area itself. That is, an attribute is allocated to this area by the document analysis software component 17, and this area is grouped in accordance with a predetermined instruction. The sensitivity of each area to be scanned and grouping of this area are operated, by using the user interface 13 which makes contact with the document analysis software component 17.
Patent JP-S62131476-A (JP)
Title: Molten carbonate fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/02
Filed: 1985-12-02
Abstract: PURPOSE:To surely prevent cracks of an electrolyte plate by arranging thin inorganic salt plates, which melt in a temperature increasing process and are joined in electrolyte, in the peripheries between an electrolyte plate and a gas separating plate. CONSTITUTION:Thin inorganic salt plates 8 are arranged in the peripheries between an electrolyte plate 1 and gas separating plates 6, 7, and a fuel cell is assembled, then heated to increase temperature. On the way of temperature increase, when temperature reaches a melting point of the inorganic salt, the thin plates 8 starts to melt and is absorbed in the plates to form one body. When the thin plate melts, carbonate in the plate 1 is melted and softened to prevent cracks. With the time in temperature increasing process elapsed, an anode 2 and a cathode 3 shrink in their thickness direction, and the plate 1 comes closely in contact with the plates 6, 7. A seal having high sealing ability is formed and the fuel cell is steadily operated without leakage of reaction gasses.
Patent JP-H02121774-A (JP)
Title: Centering device for pipe inside welding equipment
Inventor: SAKOMA TAKASHI
IPC: B23K9/028
Filed: 1988-10-28
Abstract: PURPOSE:To enable welding equipment to pass a bent pipe part without causing damage on operating equipment by driving a couple of wheels to move synchronously. CONSTITUTION:During working, the welding equipment is moved up to the prescribed position in a pipe by a tow carriage, etc., and the wheels 56 are synchronized and pushed out and abutted on the pipe inside wall and a head is pushed out by a cylinder which is a fixed device and the carriage is fixed on the prescribed position. A torch 70 is then raised by a motor and an arm 68 is moved so as to bring the torch 70 close to the pipe wall. In this state, a slider 64 is moved in the direction of a pipe axis by a motor 65 so that the torch 70 is coincident with a weld zone and positioning is carried out. Thus, the torch 70 is operated and a rotary pedestal 61 is rotated by a pinion to perform welding work.
Patent JP-H05107469-A (JP)
Title: Retrofocus lens
Inventor: MATSUDA TORU
IPC: G02B13/04
Filed: 1991-10-18
Abstract: PURPOSE:To realize a long back focus and sufficient light quantity even outside an axis for a wide angle of view in a short projection distance and to achieve favorable optical performance. CONSTITUTION:A first lens group 11 having a negative refracting power in order from larger conjugate side and a second lens group 12 with positive refracting power are arranged so that the equation of 2.7<bf/f, 1.6<-e/f1<1.9, 0.5<-f1/f2<0.65 is established where a focal distance of the entire system is f, a distance between principal points of the first lens group 11 is f1, a distance between principal points of the second lens group 12 is f2, a distance between principal points of the first lens group 11 and the second lens group 12 is 'e' and a back focus when an imaging magnification on the larger conjugate side becomes the smallest is 'bf'.
Patent JP-H06130686-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMORI HIDEO
IPC: G03G5/06
Filed: 1992-10-09
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent in repetitive characteristics and residual potential characteristics. CONSTITUTION:A photosensitive layer contg. a diphenoquinone compd. represented by formula I as an electron transferring material and a compd. represented by formula II as a positive hole transferring material is formed on an electric conductive substrate. In the formula I, each of R1-R4 is H, alkyl, etc., but two of R1-R4 are the same group. In the formula II, each of R5 and R6 is H, alkyl, etc., each of R5 and R6 may be substd. at plural positions and each of Ar1 and Ar2 is aryl.
Patent JP-S63124630-A (JP)
Title: Satellite repeater
Inventor: FURUYA YUKITSUNA
IPC: H04B7/15
Filed: 1986-11-13
Abstract: PURPOSE:To facilitate communication of small sized earth stations by constituting the titled repeater by a separator separating and extracting a reception signal from each earth station, an amplifier group amplifying the output of the separator independently in response to the scale of the transmission/reception earth station and a coupler coupling again outputs of the amplifiers. CONSTITUTION:A reception signal from an earth station is inputted to an input terminal 100. The reception signal is separated by a separator 1 and extracted at each channel. When the channel is subject to frequency multiplex, the separator 1 consists of a filter groups extracting a signal of each frequency. The output of the separator 1 is inputted to amplifiers (hereinafter AMP) 10, 11, 12, 13 whose gain is variable. On the other hand, a command signal from a control station on ground is inputted from terminals 110, 111, 112, 113 and the gain of the AMPs is commanded. The signal amplified up to a proper level by each AMP is synthesized by a coupler 40, amplified by an AMP 50 and sent to the earth from the antenna 200.
Patent JP-H09109169-A (JP)
Title: Mold for high temperature compression molding of friction pad
Inventor: SHIBUYA AKIHIRO
IPC: B29C43/36
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To collect a data useful for judging the state of progress of curing reaction of thermosetting resin in the real time, use the data for setting the proper curing degree and reduce the number of trials of thermoforming for finding the optimum value of thermoforming conditions. SOLUTION: A window section 16 formed by a transparent glass material 15 for visualizing the state of a friction material 2 in a core 4 at the time of thermoforming is provided in a part of the core 4 filled with the friction material 2 containing thermosetting resin.
Patent JP-2000102290-A (JP)
Title: Drive controller for motor
Inventor: SASAMOTO YOSUKE
IPC: H02M7/5395
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To positively inhibit the effect of a power-supply ripple with respect to a motor by constitution at a low cost. SOLUTION: A converter 30 which converts an AC voltage into a DC voltage VDC and an inverter 20 supplying the motor 22 with a drive signal in amplitude in the width of DC voltage VDC are installed. A converter controller 34 which repeatedly executes voltage control for making a DC voltage match with a VDC output from the converter 30 at a specified voltage command value. An inverter controller 36, which repeatedly executes voltage control for controlling the drive signal output from the inverter 20 on the basis of DC voltage VDC, is installed. Voltage control by the converter controller 34 and voltage control by the inverter controller 36 are executed synchronously.
Patent JP-S61148297-A (JP)
Inventor: ZENNAMI HIDEJI
IPC: C11C5/00
Filed: 1984-12-22
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-H07129363-A (JP)
Title: Document preparing device
Inventor: TERAKADO KENJI
IPC: G06F3/14
Filed: 1993-10-29
Abstract: PURPOSE:To improve operability for selecting an icon by managing icon selecting frequency and icon selecting time by a system. CONSTITUTION:When an icon is selected on an icon menu selecting screen, the use frequency of the selected icon is updated by a means 55 for managing the use frequency of the icon and icon selecting time is recorded by a means for recording the selecting time. When a change in icon display order is instructed by a user, an icon display order mode is switched by a means for changing the icon display order mode and an icon is displayed in the specified icon display order by a means for display the icon menu. When the user instructs a change in a display contents mode, a means for changing the icon display contents mode changes the display contents mode and an icon menu display means displays an icon menu in the specified icon display contents mode.
Patent JP-H02164345-A (JP)
Title: Oral detector for x-ray apparatus
Inventor: JIYORUJIYO RITSUTSUO
IPC: A61B6/14
Filed: 1989-10-20
Abstract: PURPOSE: To make an image be converged on a small high performance CCD sensor, by constituting an optical system by plural microlenses to converge optical signals from a scintillation screen onto a CCD sensor. CONSTITUTION: This mouth detector is guided into a patient's mouth. At that time, a image receiving region 10b, i.e., a scintillation screen 13, is placed so as to face a part neighboring gums to be taken by radiography, for instance a tooth 8, etc. An X-ray source 9 is placed so as to be orthogonal to an part to be imaged or the image receiving region 10b. The X-ray passes through a part in a mouth to be imaged to generate contrast points to form an X-ray image and collides with a scintillation screen through the image receiving region 10b of a vessel. A light beam discharged from the scintillation screen 13 is immediately collected strongly by a microlens group of an optical system to form an image remarkably smaller than that on the scintillation screen 13 on a CCD sensor 16.
Patent JP-H08220706-A (JP)
Title: Method for production of negative lithographic image or direct positive image
Inventor: JIYANNMARI DOBUANKURU
IPC: G03C1/09
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a direct positive image or a lithographic image by developing a photographic silver halide material under the existence of a small quantity of a very stable and efficient development speck generating agent immediately exhibiting the speck generating activity in an alkaline developer, active in the developer having the pH value below 10, and causing no heterogeneity of development. SOLUTION: This photographic silver halide material contains a support, at least an internal latent image type silver halide emulsion layer (for a direct positive material) or a surface latent image type silver halide emulsion layer (for a lithographic material), and a development speck generating compound or its precursor. The photographic silver halide material is exposed according to an image, the exposed photographic material is developed in an alkaline surface developer, and a negative lithographic image or a direct positive image is manufactured in the process that the precursor is quickly converted into a cyclic system.
Patent JP-2001090406-A (JP)
Title: Personal identification type keyless lock system
Inventor: IWASE ITARU
IPC: E05B83/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a personal identification type keyless lock system which makes remote locking operation possible from a distant location without using any key by verifying finger print information. SOLUTION: A personal identification type keyless lock system P is constituted of a personal identification device 1 which collates the personal information on a person with the preregistered formal personal identification information on the person and is provided with a transmitting means which transmits a confirming information signal when it is confirmed that both information are coincident with each other and a locking device 3 provided with a receiving means which locks or unlocks upon receiving the confirming information signal transmitted from the personal identification device 1 by means of the transmitting means 2. The personal identification device 1 and transmitting means 2 can be respectively connected to the locking device 3 and receiving means 4 through of I/F software.  The personal identification device 1 can identify personal information, such as the finger print, voice print, iris pattern, retinal pattern, etc., of the person.
Patent JP-H08140250-A (JP)
Title: Pole construction for housing electronic circuit unit
Inventor: OGAWA KANICHI
IPC: H02G1/02
Filed: 1994-11-07
Abstract: PURPOSE: To make it possible to use an electric pole construction itself in place of a cable pulling-up electric pole now in use, by providing a plurality of units for constituting an electronic circuit device to be provided in a hollow electric pole freely-movably in upward and downward directions, and providing a ventilating fan in the lower part of the hollow electric pole. CONSTITUTION: In a hollow electric pole, a guide rail 7 for causing each unit of an electronic circuit device to move up and down is fitted to the inside wall. It becomes possible to bring a unit table 4 to be maintained to the opening section 2 in the lower part of the hollow electric pole, by causing the unit tables 4 fixed to a rack 6 to move up and down. The unit tables 4 are cooled by air by drawing air into the hollow electric pole 1 through an air guide path 19, by the use of a fan 13 provided on the bottom of the hollow electric pole 1 from an intake port 14 provided in the lower part of the hollow electric pole. Consequently, it becomes possible to erect an electric pole in place of a cable pulling-up electric pole now in use and to put the electronic circuit device inside.
Patent JP-H10118914-A (JP)
Title: Dresser of abrasive cloth for semiconductor substrate
Inventor: TAMURA MOTONORI
IPC: B24B53/017
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the dresser of the abrasive cloth for a semiconductor substrate without the falling off and loss of a diamond grain. SOLUTION: This is the dresser of an abrasive cloth used in the flattening grinding process of a semiconductor substrate joined a diamond grain 1 with a metal 2 by an electrodeposition method or brazing method and further, is what a seramic coating film 4 on the metal surface is applied. The scratch injury of the semiconductor substrate and grinding cloth by the falling off of the diamond grain is restrained to minimum and the semiconductor substrate with high yield can be produced.
Patent JP-H09115490-A (JP)
Title: Unit cell of storage battery
Inventor: HAMADA SHINJI
IPC: H01M2/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve its heat radiating performance by reliably positioning cells in a unit cell. SOLUTION: In a unit cell 10 where cells 1 being a minimum unit of a storage battery are layered in a plurality, and end plates 11 are arranged on respective ones of both layered ends, and both side surfaces of both end plates 11 are connected to each other by belt-like cross-linking bodies 12, and the cells 1 in a layered condition are restrained and held by these belt-like cross-linking bodies 12, horizontal ribs 2 and 3 contacting with the upper edge and the lower edge of the belt-like cross linking bodies 12 are protrusively arranged on both side surfaces of the respective cells 1.
Patent JP-H04155000-A (JP)
Title: Zinc-manganese alloy plated steel sheet excellent in spot weldability
Inventor: HOTTA TAKASHI
IPC: C25D15/02
Filed: 1990-10-12
Abstract: PURPOSE:To extend the life of an electrode tip and to widen the welding current range by incorporating a component having a lower m.p. than Fe into the plating layer in the Zn-Mn plated steel sheet. CONSTITUTION:One or >=2 kinds among Al, Ni, P, Ce and S are incorporated by <0.0050-5% into the plating layer of a Zn-Mn alloy plated steel sheet. An oxide film consisting essentially of ZnO is formed, as required, on the plating layer on both sides respectively at 30-3000mg/m<2>. Since the plated steel sheet is excellent in spot weldability and the number of continuous spots can be increased, welding can be continued for a long time without changing the electrode tip. Consequently, the quality of the weld zone is secured, and the productivity in welding is improved.
Patent JP-H08133678-A (JP)
Title: Method and system for alarming projection of crane out of working area thereof
Inventor: NISHIMURA ATSUSHI
IPC: G01B11/02
Filed: 1994-11-07
Abstract: PURPOSE: To surely alarm when a part of a crane such as a boom is projected out of the working area even in the case where the maximum height of the boundary surface of the working area is complex. CONSTITUTION: Receivers 2, 5 know the longitude x0 , the latitude y0 , and height z0 of the well known reference point and the longitude x1 , the latitude y1 and the height z1 of the tip 3 of a crane boom on the basis of the electric wave transmitted from plural artificial satellites 8 through an in-site reference point antenna 1 and a GPS antenna 4. The receiver 5 corrects the longitude x1 , the latitude y1 and the height z1 on the basis of the data of the longitude x0 , the latitude y0 and the height z0 so as to obtain the data of the longitude (x), the latitude (y) and the height (z) of the accurate position of the tip 3 of the crane boom on the ground surface, and furthermore, converts the data of the height z' to the data of the height (z) on the surface at 0 of height, and outputs it to a computer 6.  The computer 6 compares the height (z) with the previously stored maximum height of the boundary surface of the working area, and in the case where the former is larger than the later, an alarm device 7 is operated so as to generate the alarm.
Patent JP-S6452234-A (JP)
Title: Objective lens actuator for optical head
Inventor: NAKAE NOBUYUKI
IPC: G11B7/09
Filed: 1987-10-28
Abstract: PURPOSE:To prevent the generation of harmonic resonance easily by arranging a focusing coil, a permanent magnet and a yoke, on both side faces of a lens holder and making a focusing torque acting point coincident with a node of a vibration mode to eliminate the need for a balance weight. CONSTITUTION:A focusing coil 11 is mounted on both side faces in a direction orthogonal to the lengthwise direction of a hinge type parallel plate spring 4 of an objective lens holder 2 and a permanent magnet 2 opposed to the focusing coil 11 is mounted on the actuator base 5 via a magnet side 13a of the yoke 13. Since the shape of the focusing coil 11, the winding shape, the shape and size and relation of position or the like of the permanent magnet 12 and the yoke 13 are selected in a way that a torque acting point in the focusing direction acted on the focusing coil 11 is made coincident with the position of the node of the vibration of the actuator in the focusing direction, the generation of harmonic resonance in focusing control is prevented.
Patent JP-S62134121-A (JP)
Title: Reinforcing method for sheet metal structure
Inventor: YAMASHITA YOSHIHIRO
IPC: B21B1/08
Filed: 1985-12-05
Abstract: PURPOSE:To form the flange part integral to one part of a composing member and to increase the stiffness of the composing member by performing the flange work in the state of heating the work allowance upto the softening temp. by cutting the work allowance by providing it in advance. CONSTITUTION:The processing allowance 2 is subjected to a flange work by press-fitting a forming roll 4 to the processing allowance 2 in the state of pinching a cross frame part 1b by a clamp 3 after heating the processing allowance 2 of the cut structure member 1 to the softening temp. by using a heating means. The processing allowance 2 is subjected to a flange work in about T shape by driving the forming roll 4 which is a grooved roll, for instance, in Y axial direction with turning it. The flange part 1C in the necessary width and sectional shape is obtd. by the flange forming of the processing allowance 2 continuously by moving the forming roll 4 in X axial direction while rotating.
Patent JP-S63119495-A (JP)
Inventor: MIRUKO BERUJIYANSUKII
IPC: C07H21/00
Filed: 1987-10-28
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-H07167415-A (JP)
Title: Incinerator
Inventor: YOSHINAKA SATORU
IPC: F23G5/10
Filed: 1994-10-11
Abstract: PURPOSE:To almost eliminate offensive odor, detrimental matter, smoke, etc., in waste gas to be exhausted by easily incinerating waste containing much moisture. CONSTITUTION:A material to be incinerated is inserted into a primary combustion chamber 10, and a second gas burner 46 is started. When it is confirmed by a second temperature sensor 50 that a temperature in a secondary combustion chamber 12 is sufficient, a controller starts a microwave oscillator 60. When a microwave is emitted from a microwave emitting unit 40, the material to be incinerated generates heat from its interior, dried, and thermally decomposed to be easily burned. Then, when a first gas burner 36 is started, the material to be incinerated is efficiently incinerated in the chamber 10.
Patent JP-S61151860-A (JP)
Title: Back tension controller of magnetic recording and reproducing device
Inventor: YOKOO SHOZO
IPC: G11B15/43
Filed: 1984-12-26
Abstract: PURPOSE:To secure stable tape back tension by connecting a supply reel and a drive motor for supply reel turntable coaxially by means of an elastic matter and detecting a variance amount between revolutions of said reel and motor for control of the drive motor for supply reel. CONSTITUTION:An arithmetic circuit 30 calculates the revolving speed of a supply reel driving motor 2 to obtain the tape winding diameter and the optimum brake torque value. While a relation is known between the variance of revolutions between a reel turntable 3 at the draw-out side and a subrotor 24 and the load torque produced by the springs provided to the disk 3 and the subrotor 24. The degree of converge of a reflecting part 3b at the reel turntable side owing to the sawtooth-shaped slope of the subrotor 24 is changed by said variance amount of revolutions. Thus the variance amount of revolutions is detected by detectors 28 and 29 containing a light emitting part and a photodetecting part respectively. Then the added torque value is known. A comparator 33 compares the calculated necessary load torque with the load torque obtained by the detector so as to obtain coincidence between both torques. Then the reel drive motor is controlled by a drive circuit 34 and the difference signal obtained from said comparison.