baber/WOPTO huggingface dataset:
Patent JP-H0413888-A (JP)
Title: Thin-walled hollow gold product setting different metal
Inventor: ISHIKAWA SHINZOU
IPC: C23C28/00
Filed: 1990-05-02
Abstract: PURPOSE:To fix a different metal with good adhesion at the time of setting the metal in a thin-walled hollow gold product by forming a projecting periphery and a recessed periphery on the setting cross section. CONSTITUTION:A base material 5 to be used as the core of a hollow article is formed with wax, and a conductive coating film 6 is stuck to the entire surface. An electrocasting masking ink is printed at a position where a different metal 2 is set to form the part 7 of a base sheet 1 not to be coated with an electrocasting. The base material 5 is gradually coated with a gold electrocasting to form the base sheet 1 (about 0.1mm thickness) and to form a projecting periphery 3 on the part 7. The part 7 is eluted, then an electrocasting masking ink is printed except the setting position of the metal 2 to form a part 8 not to be coated with an electrocasting, and the metal 2 (silver, platinum, etc.) is gradually attached to the base sheet 1 and formed. The part 8, base material 5 and coating film 6 are then eluted. As a result, a thin-walled hollow gold product with the metal 2 attached and fixed to the base sheet 1 is obtained.
Patent JP-2000302362-A (JP)
Title: Device for preventing water from entering hoistway of elevator
Inventor: MATSUOKA MAMORU
IPC: B66B13/30
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing water from entering a hoistway of an elevator with a simple constitution capable of preventing sudden flooding into the hoistway of the elevator. SOLUTION: A landing sill 5 is provided on a boundary between a landing 1 at an opening 3 for gateway and a hoistway 2, and a flooding preventive device 7 is installed on the landing sill 5. The flooding preventive device 7 comprises two (or one) grooves 7A and a self-swelling member 7B charged within the grooves 7A, and when water enters the landing 1, and reaches the landing sill 5, water is absorbed by the self-swelling member 7B, the volume of the self-swelling member 7B is increased, the self-swelling member is slightly projected upward to prevent water from flowing into the direction of the hoistway 2.
Patent JP-S62271041-A (JP)
Title: Vehicle accepting method by voice guidance
Inventor: YOSHIZAKI SHIGENORI
IPC: G06Q50/00
Filed: 1986-05-19
Abstract: PURPOSE:To To quickly accept vehicles by giving a guidance to the users with use voice messages for a period during which the production and delivery of slips are finished from the start of reading of card data. CONSTITUTION:When a card is put into a card reader CDR, the data on the card are read to a microprocessor X-CPU. A pilot lamp showing a weighing mode is turned on when the reading of the card data is finished. Then the voice messages are delivered and the reading of the total weight data is started and the same time the total weight display is erased. Then the transmission of the voice messages is stopped when the reading of the total weight data is finished. Then the display of the total weight is performed. Furthermore the print data is sent to a serial interface SIF and a slip is printed out by a printer PRT. When the print of the slip is finished,the slip is cut and the pilot lamp is turned off. Then weighing data is sent to a central processing unit and stored in a memory part.
Patent JP-S5816549-A (JP)
Title: Housing for semiconductor device
Inventor: SUGAWARA JIYUNJI
IPC: H01L23/00
Filed: 1981-07-23
Abstract: PURPOSE:To allow static charges induced on the surface of a device package to escape by a method wherein the surface of a semiconductor device housing is rendered electroconductive except the regions surrounding the leads. CONSTITUTION:The entire surface 13 or a part thereof of a semiconductor device housing is rendered electroconductive except the locations surrounding external terminals (leads) 12. Static charges generated by fricition the housing experiences with air, casings, or other devices cannot accumulate on the housing, the housing surface constituting a good conductor for the static charges to leak through.
Patent JP-H02295012-A (JP)
Title: Pushbutton switch
Inventor: NAKAMURA AKIO
IPC: H01H13/14
Filed: 1989-05-09
Abstract: PURPOSE:To provide the keytop surface of a pushbutton switch made of rubber with qualities such as a feeling of hardness like plastic, antistickiness, chemical resistance and the like by forming a fluorocarbon coat over the keytop surface by means of chemical bonding. CONSTITUTION:A coating process using an organic silane compound having hydrocarbon fluoride group is applied to the keytop surface of a pushbutton switch made of rubber. perfluoroalkyl group functional silane is mentioned as the organic silane compound having hydrocarbon fluoride group. The organic functional silane is converted to a state of water soluble or solvent solution, and then coating is carried out by generally well known methods such as spray coating, brush coating and the like, and the keytop surface is readily reformed without changing its specifications such as operating loads and durability against keying, etc. Thus a simple coating process provides the surface with qualities such as a feeling of hardness like plastic, antistickness, chemical resistance and the like, and a key touch like that of a plastic keytop is obtained.
Patent JP-H09282648-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: KAMOSHITA HIROKO
IPC: G11B5/82
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk capable of reading out magnetic signals correctly over whole surface of a disk and a magnetic disk device provided with the magnetic disk. SOLUTION: In a magnetic disk 3 in which data or the like are recorded and reproduced by the magnetic head 3 mounted on a floating type head slider and which is rediately divided into a data recording area and a control signal recording area by recessed and projection parts formed on its surface, a magnetic disk device is contituted so that the flying hight of a head slider at the time of passing over the control signal recording area is not larger than a flying hight and is not smaller than a gliding hight at the time of passing over the data recording area.
Patent JP-2000301963-A (JP)
Title: Accident deterrent system and method
Inventor: NISHIKAWA KUMIKO
IPC: B60R21/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To perform proper processes for the deterrence of accidents depending on situations by monitoring the subject of monitoring such as a driver and ambient situations. SOLUTION: A visual line sensor 44, a steering wheel sensor 45, and a measuring instrument 46 input and feed data about the conditions of a driver 20 to an observation system 16. The observation system 16 compares the condition data recorded on an identification card 15 with the condition data received and warns the driver 20 via a speaker 47, a vibrator 48 and the like if detecting any abnormality. Depending on situations, the vehicle is automatically stopped or the abnormality is reported to the surroundings or to an emergency center.
Patent JP-H02294945-A (JP)
Title: Optical recording and reproducing device
Inventor: OKAMOTO AKIHIKO
IPC: G11B7/12
Filed: 1989-05-09
Abstract: PURPOSE:To prevent dust or dirt from sticking to optical parts and to perform cleaning so as to stop optical characteristic from lowering by fitting a moving optical system in a light source mount having a flexible member in its opening part when a power source is turned off. CONSTITUTION:When the power source switch 13 of the device is switched to be off, a reset switch 14 gets in an on-state and the output side of a charging and discharging circuit 12 in a connected state with a coil 5B constituting a linear motor. Then, the moving optical system 5 of the optical pickup 3 in a scanning condition returns to move to the light source mount 4 and stops by fitting one part thereof in the opening part 4A, so that an irradiating light incident part facing to the system 5 is shielded from surrounding to be isolated. Thus, the dust or the dirt is restrained from entering into the optical system 5 and also the dust is prevented from sticking to the opening part of the light source mount or entering into the mount.
Patent JP-S608396-A (JP)
Title: Dehydration of coal
Inventor: NAGATA KENICHI
IPC: C10L5/14
Filed: 1983-06-29
Abstract: PURPOSE:To dehydrate coal with high water content such as brown coal, sub- bituminous coal, etc. and to prevent water reabsorption, by drying coarsely crushed coal, adding a binder to it, granulating them, quenching granules with air. CONSTITUTION:Raw coal containing about 30wt% water is crushed preferably into <=6mm. average particle diameter, and dried by 250-350 deg.C combustion gas from a hot-air furnance into about 5-10wt% water content. It is granulated with a binder consisting of heavy oil C, coal tar, pitch, etc., quenched with air usually at 10-25 deg.C, to give the desired granulated coal coated with the binder containing preferably 3-6wt% oil component (binder).
Patent JP-H07301524-A (JP)
Title: Method and instrument for measuring unevenness of surface of concrete body
Inventor: GOTO TOMOMI
IPC: E04H7/18
Filed: 1994-05-02
Abstract: PURPOSE:To improve the measuring accuracy of the unevenness of the surface of a concrete body and to reduce the measuring time of the unevenness, and then, to remarkably save the labor required for measuring the unevenness by scanning distances to the surface of the concrete body with a clearance measuring instrument, displaying on a console panel and automatically printing measured distance values, and using a template for forming unevenness measuring holes in checkers. CONSTITUTION:After temporarily fixing a template 13 used for forming unevenness measuring holes in checkers close to the surface of a concrete body, unevenness measuring holes are scanned with a unevenness measuring instrument 27 at every hole row by moving the instrument 27 so that a fixed interval can be maintained on the outside of the template 13. Then the measured distance values obtained at every hole are displayed on a console panel 28 and, at the same time, automatically printed out. Therefore, the unevenness measuring time can be shortened and the labor required for measuring the unevenness can be remarkably saved without producing measurement errors. Since the template 13 is used, in addition, the labor reguired for performing the measuring work, stretching work of adjusting materials, and surface correcting work of the concrete body can be remarkably saved. In addition, since the measuring instrument 27 is used, the measurement accuracy can be remarkably improved.
Patent JP-H09305942-A (JP)
Title: Rotary head device
Inventor: IMAHASE TARO
IPC: G11B5/52
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To restrict a tape levitation from a lead, lessen the levitation amount of the tape at a taper head scan position and precisely control the taper amount by setting a position of a taper upper end so that the tape is wound to parallel outer circumferential faces. SOLUTION: An upper drum 5 is inclined to a rotary shaft. A taper 4 having an outer diameter, e.g. not smaller than 4μm larger at an upper end 4a than at a lower end 4b is provided to the upper drum 5. At the same time, an outer circumferential face 9 parallel to the rotary shaft of the upper drum 5 are set at an upper and a lower parts of the taper 4. A position of the upper end 4a of the taper is set so that a tape 1 is wound to the parallel outer circumferential faces 9. A head 2 is loaded on the rotating upper drum 5. In this case, the taper 4 has the outer diameter not smaller than 4μm larger at the upper end 4a than at the lower end 4b, and the position of the upper end 4a of the taper is set within a range of a position of an upper end of the tape 1, i.e., 1/4-1/2 a total winding angle (n) of the tape from a start end.
Patent JP-S5239216-A (JP)
Title: Hood device for rear body
Inventor: KANEDA TOMIKICHI
IPC: B60J7/04
Filed: 1975-09-25
Abstract: PURPOSE: A hood device for rear body which can be moved in the back and forth to cover all the surface of the rear body, by rotatably providing a pair of mold s steels on the edge of the rear body of an automobile, and mounting two pieces of hoods alternatingly on the rollers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01286609-A (JP)
Title: D-type flip-flop circuit
Inventor: NISHIIE TAKAKO
IPC: H03K3/037
Filed: 1988-05-13
Abstract: PURPOSE:To decrease energy consumption and to prevent an output signal from delaying by obtaining the exclusive logical sum between an input signal and the output signal of a slave latch circuit, executing a NAND operation between a clock signal, and making it into a latching signal. CONSTITUTION:An input signal VI and an output signal VO are at the same level as long as the level of the input signal VI is not changed, a signal VA is fixed at the low level, a latching signal VB is fixed at the high level, and a clock signal CK is made invalid. When the input signal VI is changed, the signal VA becomes at the high level, and a master latch circuit 1 samples and latches the input signal VI. Next, when the clock signal changes to the high level, a latching signal VB becomes at the low level, a slave latch circuit 2 samples and latches the output signal VC of the master latch circuit 1, the level of the output signal VO becomes the same as that of the input signal VI, and the clock signal CK becomes invalid again. Thus, the energy consumption of a gate circuit 5, an inverter 3, etc., is decreased, and the output signal VO can be prevented from delaying.
Patent JP-S63281003-A (JP)
Title: Interference objective lens device
Inventor: YAMASHITA HIDENORI
IPC: G01M11/00
Filed: 1987-05-13
Abstract: PURPOSE:To securely make two pieces of luminous flux interfere with each other and to improve resolution by arranging objective lens which has the same wave front aberration among a beam splitter (BS), a body to be inspected, and a reference mirror. CONSTITUTION:An objective lens 34 faces a magnetic head 24 to be inspected and the BS 33 is positioned behind it. Luminous flux (a) reflected by the head 24 decreases in three-dimensional angle right after passing through the lens 34 and returns to the BS 33 at this small three-dimensional angle, so the luminous flux (a) forms an image on an image pickup tube 26 nearly without being affected by the aberration of the BS 33 and a flare due to internal reflection. Consequently, the resolution is drastically improved. An objective lens 37, on the other hand, is arranged opposite a mirror 39 and the lenses 34 and 37 are so selected as to have the same wave front aberration. Therefore, if the luminous flux (a) has its wave front broken by the lens 34, luminous flux (b) also has the wave front broken by the lens 37 as well, so their break states cancel each other. Consequently, the pieces of luminous flux (a) and (b) securely interfere with each other, so interference fringes 27 appear on a monitor screen.
Patent JP-2000307678-A (JP)
Title: Terminal device
Inventor: KOBAYASHI MASAHITO
IPC: H04L29/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To determine the kind of necessary line cards and the number of them from the kind of the line cards and the number of lines by referring to a line card defining table and a communication equipped defining table and automatically determining the kind, the number and the mounting position of the line card to be mounted to each communication equipment. SOLUTION: A user inputs the number of pieces of communication equipment constituting a system from an inputting means 6 and additionally inputs the kind and the number of necessary line cards by each communication equipment. A system constructing means 5 decides the kind of the necessary line cards and the number of them by each communication equipment based on the information inputted by the user and a line card defining table 2. Next, a communication equipment defining table 3 is referred to and the kind of loadable communication equipment is decided by the kind of the necessary line cards and the number of them. In addition, the mounting position of the line cards in the decided communication equipment is decided and information of these is stored in a system constituting table 4.
Patent JP-S6017131-A (JP)
Inventor: MATSUKENJII DABURIYUU MASHIISO
IPC: A01K74/00
Filed: 1984-06-06
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-S5341284-A (JP)
Title: Exposed quantity measuring apparatus of radiant rays
Inventor: MINAMIDE YOSHIHIRO
IPC: G01T1/11
Filed: 1976-09-27
Abstract: PURPOSE: To measure plural measuring elements of thermal of fluorescence dosimeter at the same time, by arranging two couples of circular face reflex mirror, cut to about half and the holder, held fixed focus lamp, at the measuring position of measuring element of thermal fluorescence dosimeter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10294172-A (JP)
Title: Vessel for electromagnetic cooking appliance
Inventor: SATO HIROYUKI
IPC: H05B6/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance adhesive strength of a magnetic material to be laid, improve a yield, and improve mass productivity and reliability by sticking the magnetic mateal to a bottom surface of a nonmetallic vessel such as a ceramic pan by physical evaporation such as ion plating, sputtering and vacuum evaporation. SOLUTION: An Ni film 20 is attached to a bottom surface of a ceramic pan 10 by high frequency ion plating, and Ni 21 is attached more thickly onto it by wet plating. A glass coat layer 22 is provided on it by low melting point glass. The Ni film 20 by the ion plating is excellent in adhesion, and is hardly separated, but since it is expensive to thickly attaching the Ni film only by the on plating, the Ni film 20 excellent in adhesion is attached, the Ni 21 is attached onto it by the wet plating, and a film thickness is thickened. This is covered with the glass coat layer 22, and corrosion and generation of rust of the Ni 21 by boiling-over soup and a detergent are prevented, and oxidation and separation are prevented.
Patent JP-S5742359-A (JP)
Title: Spreadder for pulverulent material
Inventor: KIYOTOMO TAMOTSU
IPC: C07C67/00
Filed: 1980-08-26
Abstract: PURPOSE: To spread a pulverulent material uniformly by providing a reflecting plate which is directly faced to an opening of a conduit and permits to regulate the spacing between the plate and the opening, in the case of spreading a pulverulent material into a dissolving tank, a kneading device, a reaction vessel or the like.  
     CONSTITUTION: In the spreadder for pulverulent material, the opening of the conduit 2 for supplying the pulverulent material together with a carrier gas is directed downward and is diposed vertically at a central position of the spreading surface, and the reflecting plate 3 having a circular disc shaped surface, a spherically shaped surface or a conically shaped surface projecting toward the opening of the conduit 2 is provided at a predetermined distance from the opening. The spacing between the reflecting plate and the conduit is fixed after adjusting it by screw threads cut into struts 11 for the plate 3 and nuts 13 for adjusting the position of the plate 3. The pulverulent material supplied into the conduit 2 is jetted from the opening of the conduit 2 in the condition of being mixed with the carrier gas, then collides against the reflecting plate 3 and is spread on the spreading surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5753613-A (JP)
Title: Wheel alignment apparatus and method
Inventor: DEIBUITSUDO KURISUPU
IPC: G01B5/255
Filed: 1981-07-27
Abstract: A wheel alignment apparatus and method are provided for use in aligning the front wheels of a vehicle. The wheel alignment apparatus includes a dynamic wheel aligner (10) which determines the dynamic toe angle and dynamic camber angle of a wheel using the axial displacement of (12, 14) upon which each front wheel is rotatable. The wheel alignment apparatus stores these dynamically determined values and stops the rotation of the rolls (12, 14). After predetermined time delays, an alignment operator makes adjustments to the toe and camber angles of the weel so that these angles are within a desired range. The changes in the toe angle and camber angle during alignment are determined by the apparatus and combined with the dynamically determined toe and camber angles. As a result, the alignment operator continuously has a visual indication of the toe and camber angles during alignment. The wheel alignment apparatus also removes unwanted changes in the toe angle which occur during the predetermined time delays so that the visual indication accurately reflects the dynamic toe angle.
Patent JP-S608464-A (JP)
Title: Fuel injection device
Inventor: SHINGUU KENJI
IPC: F02M41/12
Filed: 1983-06-27
Abstract: PURPOSE:To provide variable rate of fuel injection by providing a barrel rotatable relative to a housing. CONSTITUTION:When the rate of fuel injection is increased, a barrel 4 for example is pivoted in the direction of arrow shown in the drawing by an actuator 10. When the barrel 4 is pivoted in said direction, cam speed during fuel injection period is increased to thereby increase the rate of fuel injection. Also, when the rate of fuel injection is decreased, the barrel 4 may be pivoted in the opposite direction. Further, the pivotal angle of the barrel 4 is regulated to the extent in which discharge ports 44a-44d communicate to a discharge port 45. Also, when injection period needs to be corrected according to the change in the rate of injection, a time piston 31 can be moved by a valve 33.
Patent JP-H11305246-A (JP)
Title: Liquid crystal display panel
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/1339
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To restrict a scattering abnormal part where a scattering degree generated in a sealing material is reduced due to the abnormal alignment of transparent solid and liquid crystal in a mixed liquid crystal layer by forming an area for suppressing the polymerization of the transparent solid. SOLUTION: In this display panel constituted of a 1st electrode 2 formed on a lower substrate 1, a 2nd electrode 6 formed on an upper substrate 5 and a mixed liquid crystal layer 9 consisting of liquid crystal and transparent solid, held between both the substrates 1, 5 and sealed by a sealing material 10, a light shielding layer 11 is formed in the vicinity of the sealing material 10 and the area for suppressing the polymerization of the transparent solid on the light shielding layer 11 is formed.
Patent JP-S5818199-A (JP)
Inventor: SATOU NOBUHIDE
IPC: G21D3/08
Filed: 1981-07-24
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-H0414338-A (JP)
Title: Synchronizing data transfer system
Inventor: SHIOBARA YASUHISA
IPC: H04L7/00
Filed: 1990-05-08
Abstract: PURPOSE:To absorb the effect of time fluctuation with simple and small sized constitution by providing a required capacity of FIFO memory to each of sender and receiver sides in a LAN of the token system in which a specific node is selected as a master station for routine or prescribed period transmission. CONSTITUTION:A transmission data is inputted to a sender side FIFO memory 4 having a capacity storing a fluctuation of a data frame transmission timing for a prescribed period and read in a data frame transmission end detection timing. Then a data read from the memory 4 is overwritten for almost a half of areas of a data storage section of a transmission data frame sent within a succeeding prescribed period and a same data is sent for each of two periods. Similarly to the receiver side, simple and small sized constitution is realized, the effect of time fluctuation is absorbed and a synchronizing data is transferred in an excellent way without overflow and under flow.