baber/WOPTO huggingface dataset:
Patent JP-H05185639-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: G03G15/05
Filed: 1992-01-10
Abstract: PURPOSE:To provide a recording apparatus reduced in power consumption by reutilizing the vibration energy once transmitted to an aperture electrode. CONSTITUTION:An aperture electrode 20 is bonded to a vibrator 42 composed of an elastomer. An exciting element 43 and a vibration absorber 44 are provided to both ends of the vibrator 42 so that an advance wave runs through the vibrator 42. The displacement of transmitted vibration is transmitted to the piezoelectric element 46 of the Langevin vibrator of the vibration absorber 44 and electromotive force is generated to be consumed. That is, the piezoelectric element 45 of the exciting element 43 is connected to the oscillator 48 connected to a switching means 47 and applying proper vibration voltage or receives the application of the voltage generated in the piezoelectric element 46 of the vibration absorber 44.
Patent JP-H07205185-A (JP)
Title: Transfer mold
Inventor: MURAYAMA FUMIO
IPC: H01L21/56
Filed: 1994-01-18
Abstract: PURPOSE:To provide a transfer mold capable of effectively reducing the generation of voids in a molded product by a small vol. resin sump and enhancing resin efficiency. CONSTITUTION:A pocket-shaped resin sump 10 is provided to a transfer mold having a plurality of branched cavities 7 formed thereto through a gate 9 along the runner 5 communicating with the transfer port in the mold in communication with the terminal of the runner and a throttled part 11 applying resistance to a resin inflow passage is provided to the resin sump and the air vent 12 communicating with the outside of the mold is formed to the leading end of the resin sump. By this constitution, air involved in a molding resin is effectively discharged out of the mold through the resin sump by the throttling action of the throttled part and the generation of voids in a resin molded product is effectively prevented by the small volume resin sump and resin efficiency is enhanced.
Patent JP-H06208154-A (JP)
Title: Photometer
Inventor: SHIMIZU SAORI
IPC: G03B7/099
Filed: 1993-01-12
Abstract: PURPOSE:To provide a photometer, which can eliminate the influence of the flicker noise due to the artificial lighting and which can realize the accurate automatic photometry in a short time. CONSTITUTION:A photometric unit 1 performs the photoelectric conversion in response to the intensity of an artificial light source and outputs voltage and current as a photometric value, and a photometric value take-in unit 2 takes the photometric value from the photometric unit 1 into N pieces (N means odd number except for 1) of addition units 3 per each cycle with a photometric value take-in control unit 4 at 10/Nm sec (N means odd number except for 1) as one take-in cycle, and the addition units 3 add a new photometric value and store it. When a photometric value is desired by the control of a computed value take-in control unit 6, a photometric additional value by N cycles, which is stored in each addition unit 3, is taken into a computing unit 7 through a computing take-in unit 5, and after computing (adding or arranging the photometric value is stored or output to the outside.
Patent JP-H07211792-A (JP)
Title: Semiconductor device
Inventor: KAMATA HIDEYUKI
IPC: H01L21/8242
Filed: 1994-01-18
Abstract: PURPOSE:To improve cut-off characteristics and to increase the capacity of a capacitor. CONSTITUTION:A trench is formed through a word line 23, SiO2 films 22 and 24 and a P-type silicon substrate 21. A gate insulating film 26 and a capacitor insulating film 27 are formed on the side surface of the word line 23 in the trench and on the side surface of the P-type silicon substrate 21. Then, an Si film is deposited on the side surface of the gate insulating film 26, the capacitor insulating film 27 and the SiO2 films 22 and 24 in the trench, respectively, and on the upper surface of the second SiO2 film 24. A P-type diffused layer 34 in the channel region, N-type diffused layers 35 and 36 in source and drain regions, a bit line 40 and a charge storing layer 36a are formed on the Si layer. Then, a fourth SiO2 film 37 is formed in the trench and on the Si film, and an Si pole 39 is formed in the trench. Therefore, the cut-off characteristics can be improved, and the capacity-of the capacitor can be increased.
Patent JP-S59129307-A (JP)
Inventor: KOYASHIKI YUUSUKE
IPC: F16L55/00
Filed: 1983-01-13
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-S58121699-A (JP)
Inventor: SAKAMURA TOSHIHIRO
IPC: B32B15/08
Filed: 1982-01-13
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-H06205897-A (JP)
Title: Steam iron
Inventor: TAKAHASHI HITOSHI
IPC: D06F75/14
Filed: 1993-01-13
Abstract: PURPOSE:To stop the generation of steam by stopping a pump when an iron continues its upright state for more than a fixed time in the generation of the steam. CONSTITUTION:In a steam iron in which an iron base is heated by a heater 6 while water in a water tank is sucked and supplied by an electromagnetic pump 29 operated by a steam/dry switch 45 to a gasifying chamber to generate steam, are provided a posture sensor 42 for detecting the horizontal and vertical states of the iron, a time counter 72 for counting he time continuing the horizontal and vertical states detected by the posture sensor and a microcomputer 63 for controllably stopping the operation of the electromagnetic pump when the time counter counts continuation of the vertical state of the iron for more than a preset fixed time in the generation of the steam.
Patent JP-H0527926-A (JP)
Title: Controller and printer
Inventor: NAKAJIMA TAKASHI
IPC: G06F15/177
Filed: 1991-01-17
Abstract: PURPOSE:To precisely recognize a state between main and sub controllers and to speedily discover a malfunctioning IC caused by external noise or the like concerning the controller and the printer, especially, in a device to execute a data control processing between the main and sub controllers and the printer with this device built-in. CONSTITUTION:A sub control means 12 is provided to control the input/output of a data processing means 14, a main control means 11 connected through a data bus 13 is provided, and a control line Lm for monitor to mutually transmit the operating states of both the control means 11 and 12 and a control line LR for reset to transmit the operation recovery signals of the composite control means 11 and 12 are connected between the main control means 11 and the sub control means. Even when the external noise is mixed into the sub control means 12 after the control means 11 and the sub control means 12 are initialized, the noise can be recognized by the main control means 11 through the control line Lm for monitor. By transmitting the operation recovery signal from the means 11 to the means 12, the reset processing of the means 12 can be executed.
Patent JP-H05187591-A (JP)
Title: Repair operation for underground pipeline
Inventor: OOTSUKA TOSHINORI
IPC: E02F5/10
Filed: 1992-01-13
Abstract: PURPOSE:To provide a repair apparatus for underground pipelines, which relaxes restrictions on the length of the repair apparatus so as to enhance insertion workability. CONSTITUTION:An apparatus includes a frame 3 extending in one axial direction, and the outside section from both the end sections of the frame 3, is enclosed by a flexible sheet member 5 so that an air chamber A is formed. This is a repair apparatus for underground pipelines by which air is fed into the air chamber A to expand the flexible sheet member 5 around the outer circumference of the frame 3, so that the outer circumferential side of the flexible sheet member 5 is pushed up to the inner wall of the underground pipeline 1. And it is essential that at least, a part of the frame 3 is to be flexible.
Patent JP-S5599417-A (JP)
Title: Cover for preventing frosting on window glass of automobile
Inventor: SUKIGARA KUNISUKE
IPC: B60J11/00
Filed: 1979-01-17
Abstract: PURPOSE: To prevent frosting on the window glass of an automobile by detachably covering the window glass of an automobile with a water-repellent sheet provided with magnets around the border.  
     CONSTITUTION: Magnets 4 are attached at suitable intervals to the border of a sheet 1 of a suitable size and shape for covering the front window of a car. The border 3 is flexible. When the sheet 1 is placed over the window, the border 3 adapt itself to the shape of the window frame and the sheet 1 is firmly held over the window by the attractive force of the magnets 4. Accordingly, the window glass is prevented from frosting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60166457-A (JP)
Inventor: EDOWAADO ROBAATO FURETSUZU JIY
IPC: B32B27/38
Filed: 1985-01-16
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-H06208100-A (JP)
Title: Multicolor liquid crytal display device
Inventor: SUGINOYA MITSURU
IPC: G02F1/133
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the deterioration in the response speed of the multicolor liquid crystal display device at a low temp. by easily providing heaters for heater by utilizing transparent electrodes on a substrate. CONSTITUTION:After the transparent electrodes 2 for electrodeposition are formed on the substrate 1, color filters 3 are formed by electrodeposition thereon. The transparent electrodes 4 for driving a liquid crystal are formed on the color filters 3 and the substrate is disposed to face the substrate 6 formed with second transparent electrodes 5 for driving the liquid crystal. The liquid crystal 7 is then clamped therebetween. Current is then passed to the transparent electrodes 2 for electrodeposition by impressing a voltage to lead terminals and these electrodes are used as the heaters for heating. As a result, the response speed at a low temp. is improved by the simple constitution and production process. The multicolor liquid crystal display device suitable for application to on-vehicle devices, etc., is obtd.
Patent JP-S56102110-A (JP)
Title: Automatic equalizer
Inventor: SUZUKI HIDEO
IPC: H04B3/10
Filed: 1980-01-18
Abstract: PURPOSE:To make it possible that a highly accurate waveform equalization can be performed within an extremely short period, by controlling so that the combination of inputted waveform sample value and the value of tap coefficient will not become the same combination continuously at every execution of convolutional operation. CONSTITUTION:An input signal having a distortion and which has been sampled and transformed into a digital code, is added to terminal 1, and continuous signals equal to N samples are stored in waveform memory 2. As signals equal to one sample are newly added, the contents of memory 2 are updated successively. Then, a plural number of times of convolutional operations are executed by the combination of waveform sample value and the value of tap coefficient input into circuit 3 during the interval of updating time of waveform sample value in memory 2, so that the same combination will not be realized continuously at every execution of the convolutional operation. Moreover, control circuit 5 which commands top coefficient set circuit to execute amendments and memory of the value of tap coefficient at every execution, is installed. In this way, a highly accurate waveform equalization can be performed within an extremely short period.
Patent JP-S5498175-A (JP)
Title: Preparation of semiconductor device
Inventor: KOIKE SHIYUNJI
IPC: H01L23/48
Filed: 1978-01-20
Abstract: PURPOSE: To improve the relative positional accuracy between a pellet and lead by firmly fixing to a ceramic base by a frame used for connection between leads.  
     CONSTITUTION: Coat low melting point glass 9 on the raised surface of ceramic base 10 and set inner side lead 6 on it. Melt layer 9 by heating it and fix it by cooling. Remove from inner lead 6 the portion 8 used as cavity that has been processed for easy separation. Set pellet 12, affix it and connect the wire. Place cap 13 coated with glass layer 17 and affix it by heating. The dimension remains unchanged since the base lead 6 is fixed without removing the joint which connects lead 6. Therefore, the relative positional accuracy between the pellet and lead is very high and wires can be connected automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06239951-A (JP)
Title: Reaction injection molding method
Inventor: MAIKERU EFU HAARII
IPC: C08J9/30
Filed: 1994-01-20
Abstract: PURPOSE: To obtain a molded product with a high quality which has a uniform density, no surface defect and little shrinkage through reaction injection molding using an NCO reactive component having specific expanded microspheres.  
     CONSTITUTION: First, an NCO reactive component containing expanded microspheres, prepared by encapsulating (A) a compound having at least two NCO reactive groups, (B) air and/or nitrogen dissolved in component A at an amount which provides a molded product having a density of at least 0.75 g/cm 3  and at least 5% smaller than the density of a molded product prepared by injection molding without using any air and/or nitrogen, (C) up to 4 wt.%, based on the component A, of a polyether siloxane surfactant, (D) up to 45 wt.%, based on the weight of the molded product, of an inorganic filler for reinforcement and (E) a volatile blowing agent in a synthetic thermoplastic resin shell, is mixed with an organic polyisocyanate. Subsequently, this mixture is introduced into a closed mold and allowed to react, and then the product is removed from the mold. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04236105-A (JP)
Title: Levitation thrust system for superconducting magnetic levitation train
Inventor: SHIBATA MASAYUKI
IPC: B60L13/04
Filed: 1991-01-18
Abstract: PURPOSE:To reduce power required for thrusting a vehicle and to increase thrust in a levitation thrust system for superconducting magnetic levitation train. CONSTITUTION:Superconducting coils are mounted on the side faces of a vehicle while a thrust coil is laid on the ground only in the vehicle traveling section. The thrust coil is disposed closely to the vehicle and oppositely to the superconducting coil. In a levitation traveling section, a levitation coil is disposed closely to the vehicle and followed by the thrust coil. In another system, the thrust coils are arranged to recede gradually from the position close to the vehicle to the position of the thrust coil in the levitation traveling section in a wheel traveling section close to the levitation traveling section.
Patent JP-H10193814-A (JP)
Title: Thermal transfer ink image receiving sheet
Inventor: MIZUHARA YOSHIO
IPC: B41M5/52
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet having high recording sensitivity, excellent dot reproducibility, gradation reproducibility, and color clearness, having no peeling of ink. SOLUTION: An image receiving sheet comprises a sheet-like support and a porous ink image receiving layer. The porous ink image receiving layer has a large number of fine pores formed by applying a resin-containing liquid having a water-based resin as a main component on one face of the support by mechanically stirring it, and drying it. The resin-containing liquid contains a heat fusible substance having a melting point of 50-130 deg.C. The average pore diameter of the surface of the image receiving layer is within a range of 0.5-30μm. A thermal conductivity of a laminate formed of the sheet-like support and the image receiving layer by the laser flash method is 0-0.25kw/m.k.
Patent JP-H11199962-A (JP)
Title: Composite rolling for rolling
Inventor: KIMURA HIROYUKI
IPC: B21B27/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the residual stress generated between a hard ring and a cast-in metal and to allow cracking to be hard to be generated by reducing the difference in the thermal shrinkage ratio between the roll body and the hard ring in a cooling stage after casting, in a composite roll for rolling in which the outer circumference of a roll body excellent in tenacity is mounted with a hard ring. SOLUTION: A cast iron material composed of, by weight, 2.5 to 5.0% C, 0.2 to 2.0% Si, 0.2 to 1.5% Mn, 4.0 to 15.0% Cr, 5.0 to 30.0% 2Mo+W, >10.0 to 20.0% V, and the balance substantial Fe and excellent in wear resistance is subjected to stationary casting to form a hard ring 12, and the hard ring is cast-in with the molten metal of ductile cast iron or graphite steel to form into a roll body 10.
Patent JP-H07206790-A (JP)
Title: Production of unsaturated quaternary ammonium salt
Inventor: MIZOGAMI KENJI
IPC: C07C219/08
Filed: 1994-01-20
Abstract: PURPOSE:To efficiently obtain the subject high-purity compound useful for producing a paper strengthening agent and a flocculent by reacting a tertiary amino group-containing vinyl monomer with water and an alkylating agent by a specific reactor. CONSTITUTION:(A) A tertiary amino group-containing vinyl monomer of formula I (R<1> is H or methyl; A is O or imino; R<2> is a 1-4C alkyl or a hydroxyalkylene; R<3> and R<4> each is a 1-4C alkyl or 2-4C hydroxyalkylene), (B) water and (C) an alkylating agent of the formula R<5>X (R<5> is an alkyl or benzyl; X is a halogen) are continuously fed to a thin film evaporator type reactor and reacted to give an aqueous solution of a compound of formula III. The reactor is charged with an aqueous solution of the component A from an inlet piping 5 and the component C from an inlet piping 6, respectively. The aqueous solution and the component C are made to flow in the main body 1 of the reactor, thrown away by the centrifugal force of an inner wall of the main body 1 and are brought into contact with each other and reacted while falling in a filmy state along the inner wall of the main body 1.
Patent JP-H04243201-A (JP)
Title: Optical attenuator
Inventor: OTA IKUO
IPC: G02B6/00
Filed: 1991-01-18
Abstract: PURPOSE:To efficiently produce the above optical attenuator by butting and joining respective exposed cores against each other in such a manner that the axial enters of both deviate by a prescribed quantity and forming a protective layer in the joined part. CONSTITUTION:The cut optical fibers 22, 23 are respectively installed in V grooves 13, 14. Leaf springs 24, 25 are imposed on the optical fibers 22, 23 in order to apply a light pressure thereto at this time. Positioning bases 11, 12 are then moved to deviate the axial centers of the optical fibers 22, 23 by as much as the value calculated in accordance with approximation equation and to butt the end faces to be connected of the optical fibers 22, 23 against each other. A prescribed voltage is supplied in this state via conductors 20, 21 to electrodes 18, 19, by which the end faces are fusion welded with arcs. A heat shrinkable tube is thereafter disposed in the fused part of the optical fibers 22, 23 and is heated to shrink, by which the fibers are fixed and the protective layer is formed.
Patent JP-S62162940-A (JP)
Title: Method and device for uniformly distributing force in structure experiment
Inventor: IRINO KAZUO
IPC: G01M99/00
Filed: 1986-01-13
Abstract: PURPOSE:To simulate the stress distribution of a fixed border slab corresponding to actual machine design by fixing the periphery of a test body on a force application base, setting a load applied on a force application point according to the relation between force application points, and applying a uniformly distributed load by a hydraulic jack. CONSTITUTION:Four sides of the test body A on the force application base 1 are fixed by a PC steel material 6, the hydraulic jack 4 is arranged by a support frame 9 closely to the center part of the test body, and the uniformly distributed load P is placed on the test body with the reaction force of a reaction beam 3 through the operation of the jack 4. The ratio of respective loads is so set that P1:P2:P3=1:2:3. The device consists of the base 1, a pole 2, and the beam 3, so the device becomes compact and a self-balancing system whose column is buried in the base does not require a reaction force floor and the periphery of the test body is fixed to set peripheral border condition and when the stress distribution at the time of multipoint force application is a uniformly distributed load corresponding to actual machine design, the stress distribution of the fixed border slab can be simulated.
Patent JP-H04250079-A (JP)
Title: Printer
Inventor: SASAKI ICHIRO
IPC: B41J5/44
Filed: 1991-01-18
Abstract: PURPOSE:To reduce a waiting time occurring during a printing processing using required font data by detecting optimum font data to be registered in accordance with the use condition of font data. CONSTITUTION:When a font data register instruction is outputted from a host computer (S140:YES), font data succeedingly outputted is stored in a RAM (S150). Whether the accumulated use number of the font data is 20 or more is judged from an accumulation number table (S160). If it is 20 or more (S160:YES), the font data stored in the RAM is stored in a hard disk device (S170). If it is less than 20, a processing in S170 is skipped.
Patent JP-H01181740-A (JP)
Title: Method for thawing frozen beef
Inventor: IZUMI MASAHIKO
IPC: A23B4/06
Filed: 1988-01-14
Abstract: PURPOSE:To obtain thawed beef as good as raw without dripping, by quick thawing, in other words, by thawing frozen beef to a certain temperature, slicing it at this temperature, then thawing gradually. CONSTITUTION:Frozen beef is thawed in a high-humidity thawing room, and the thawing is stopped, when the beef temperature reaches about -2 deg.C. The beef is sliced at this state, packed, when needed, then thawed gradually.
Patent JP-H02250131-A (JP)
Title: Memory access device
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F12/00
Filed: 1989-01-13
Abstract: PURPOSE:To improve the processing speed by increasing an address stored in an address storage means by one and deciding whether write of data is executed or not, when a counting means counts prescribed address length. CONSTITUTION:A timing generating circuit 1 started by a starting signal 2 and a read/write signal 3 from a CPU executes a timing control of an access of a memory. The CPU sets a shift value to a latching circuit 8 before writing data in a RAM 4, and sets the number of times of executing an access continuously to a RAM 4 to a latching circuit 29. Subsequently, when a counting means 20 for counting address length of write which is instructed counts prescribed address length, an address stored in the address storage means 4 is increased by one and whether write of data is executed or not is decided by a deciding means. In such a way, the burden of the CPU is curtailed and the processing speed can be improved.
Patent JP-S57118490-A (JP)
Title: Video signal recorder and reproducer
Inventor: SEKIMOTO KUNIO
IPC: H04N9/82
Filed: 1981-01-13
Abstract: PURPOSE:To obtain a small and light-weight recorder/reproducer of video signals that produces a high-quality reproduced signal having a coincidence of timing between the luminance and chrominance signals with the excellent S/N and band properties, by recording and reproducing the luminance and chrominance signals through different heads respectively. CONSTITUTION:The luminance signal Y is recorded by a pair of heads, and the chrominance signal components I and Q are recorded by a pair of heads in the form of a signal with the time axial compression carried out with every certain period. In this case, a signal corresponding to the horizontal synchronous signal is applied at least to the two chrominance signal components. Then the boundary of the above-mentioned certain period during the extension of time is varied in the reproduction mode by the output signal obtained by comparing the phases between the horizontal synchronous signal in the luminance signal and the signal corresponding to the horizontal synchronous signal in the chrominance signal received the time axial expansion during the reproduction. Thus a coincidence is obtained between the reproduced luminance and chrominance signals.