baber/WOPTO huggingface dataset:
Patent JP-S552911-A (JP)
Title: Rotational angle detector
Inventor: KAWAKAMI KAZUHIKO
IPC: G01P3/44
Filed: 1978-06-23
Abstract: PURPOSE: To lower the minimum number of revolutions at the starting, by utilizing the fact that when the number of revolutions at the starting of an engine is low, the power supply (battery) voltage is lowered, and by lowering the detection level when it becomes below a certain voltage.  
     CONSTITUTION: The device consists of a power supply circuit, in which the voltage is constant in the neighborhood of battery voltage VB a  at the time of normal operation, but it falls at a voltage below a certain level; comparator COM5, to which the resistance-divided voltage of the output voltage VCC of this power supply and the resistance-devided voltage of battery voltage VB a  are given; and dividing resistor Re, which changes the detection level by means of comparator COM5. When battery voltage VB o  falls below a fixed value, dividing resistor Re provided in the output circuit of comparator COM5 is connected in parallel to reference voltage dividing circuits R17 and R18 of the level detector, and thereby the detection level is lowered and the minimum number of revolutions at the starting is lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09241079-A (JP)
Title: Production of long size sintered body
Inventor: UENO AKIRA
IPC: C04B35/64
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the production capable of producing a long size sintered body having excellent straightness while preventing the sintered body from falling down in a suspension sintering process. SOLUTION: This production consists of a stage (transverse sintering stage) for sintering a long size body to be sintered in a state in which no tensile stress in the longitudinal direction is exerted on the body and a second stage (suspension sintering stage) for further sintering the resulting sintered body in a suspended state in the longitudinal direction after the transverse sintering stage. At this time, the sintering temp. in the suspension sintering stage is adjusted to a temp. lower than that in the transverse sintering stage.
Patent JP-S61229122-A (JP)
Inventor: DENISU EI HENRIN
IPC: G06F7/50
Filed: 1986-04-01
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-H09265083-A (JP)
Title: Liquid crystal display panel
Inventor: IWAI YOSHIO
IPC: G02F1/136
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress the reverse tilt domains generated by the transverse electric fields in the spacing parts between pixel electrodes and wiring electrodes by forming conductive thin films having electrical conductivity on insulator layers in such a manner that these films come into contact with the pixel electrodes and exist at the circumferences of the pixel electrodes. SOLUTION: Switching elements 102 arranged in a matrix form, the wiring electrodes 103, 104 and the pixel electrodes 106 are formed on an array substrate 101. The insulating films 107 are formed as the insulator layers in the spacing parts between the wiring electrodes 103, 104 and the pixel electrodes 106. Further, the conductive thin films 105 having the electrical conductivity are formed in the state that these films are insulated by the insulating films 107 from the respective wiring electrodes 103, 104 and are conducted electrically to the pixel electrodes 106.  The conductive thin films 105 are formed in the inter-electrode spacing parts where the transverse electric fields are most strongly generated in such a manner that the thin films maintain the electrical contact with the pixel electrodes 106 in such a manner and, therefore, the transverse electric field distribution generated in the spacing parts is weakened by changing the distribution. As a result, the generation of the reverse tilt domains occurring in the transverse electric fields is suppressed.
Patent JP-S574864-A (JP)
Title: Circuit for limiting unwinding of reeling device
Inventor: MORO TAKASHI
IPC: B65H63/08
Filed: 1980-06-06
Abstract: PURPOSE: To prevent the breakage caused by the erroneous operation by a method wherein only the moving means for an unwound article arrived at the unwinding limit thereof is interlocked in the reeling device in which the tip end of the unwound article is moved into a plurality of directions.  
     CONSTITUTION: When a push-button switch PB 2  is pushed, a movable part 5 is moved to the direction A. When the movement is arrived at the limit therefor, a limit switch LS is opened to erase the magnetizing of a relay 33J, a relay X is magnetized, the contact Xa thereof is closed, the same Xb 1 , Xb 2  are opened and only a solenoid SoLA is interlocked to a direction erasing the magnetizing thereof to stop the movement. When the pressing of the push-button is lifted under this condition and the magnetizing of the relay A is erased, the self-holding of the exciting of the relay X is still continued. Subsequently, when the push-button PB 3  is pushed, a solenoid SoLB is excited and the movable part 5 is moved to the direction B while the limit switch LS is returned to the closed position and the interlocking is released. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61236689-A (JP)
Title: Preparation of gap single crystal
Inventor: OTAKI NORIO
IPC: C30B29/40
Filed: 1985-04-10
Abstract: PURPOSE:To obtain the title single crystal having low dislocation in good yield by dipping a seed crystal through a liquid sealant on a molten body of GaP incorporated with In, and pulling a single crystal under a specified condition of concentration in inert gas atmosphere under high pressure. CONSTITUTION:A molten body of GaP contg. 2-10wt% In is sealed with a liquid sealant such as B2O3, and inert gas such as N2 is introduced and the pressure and the temp. of the gas is elevated. A seed crystal is dipped in the melt in the inert gas atmosphere, and the concn. of In(C1) at the melt-contacting part of the seed crystal to the melt is adjusted to coincide exactly with a product kC2 (k is a segregation coefft.; C2 is the concn. of In in the melt when seeded), or to adjust the difference to within + or -0.35%. A single crystal is pulled in this state. Thus, the title single crystal bar having low dislocation <=10<3>/cm<3> is obtd. by preventing dislocation generating during propagation and seeding.
Patent JP-H08286926-A (JP)
Title: General front end and compiler with dynamically loadable back end
Inventor: SUUII BUUN RIMU
IPC: G06F9/45
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a compiler to provide a variable object output through one execution. SOLUTION: The compiler includes a front end and generic and individual back ends. The front end generates an abstract syntax tree and the tree is processed by the generic and individual back ends, from which a back end tree is generated. Each back end tree applies to a specific back end to represent a structure of various object outputs. The generic back end traces laterally the abstract syntax tree to call each back end with a node of the back end tree ancillary to each node of the syntax tree. Then the back end revises its own back end tree and adds the back end node to other node of the abstract syntax tree. Then the generic back end calls the ancillary node added in this way till all the ancillary back end nodes are processed with respect to all the node of the abstract syntax tree. As a result, only a single path of the front end is used and a complete back end tree is provided with respect to all the back ends. The individual back end processes each back end tree to generate an objective output.
Patent JP-S51151690-A (JP)
Title: Catalyst for removing nox
Inventor: INOUE AKIRA
IPC: B01D53/94
Filed: 1975-06-23
Abstract: PURPOSE: A durable efficient catalyst for reducing NOx to non-hazardous N 2  without poisoned with SOx. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263468-A (JP)
Title: Driving machine
Inventor: MURAKAMI TAKAHIRO
IPC: B25C7/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To extend the life of a push lever and improve the productivity by providing a cushioning member consisting of an elastic material on at least a part of the push lever. SOLUTION: A piston 2 suddenly lowered within a body 1 is collided with a bumper 14 provided on the lower part within the body 1. At this time, the impact force 15 applied to the body 1 is applied also to an upper push lever 6a through a spring 7. The impact force 15 applied to the upper push lever 6a is absorbed and mitigated by the deformation of a cushioning member 11 for connecting the upper push lever 6a to a screw 8. Since the impact force 15 applied to the push lever 6 in driving can be absorbed and mitigated by the cushioning member 11 consisting of an elastic body provided on the push lever 6, the life of the push lever 6 can be improved. Further, when the push lever 6 is subjected to not high-temperature heat treatment but low-temperature heat treatment, the post-maching can be omitted to improve the productivity.
Patent JP-H05244656-A (JP)
Title: Digital telephone terminal equipment
Inventor: KOGA KEIICHI
IPC: H04M3/42
Filed: 1992-02-28
Abstract: PURPOSE:To provide a digital telephone terminal equipment where a call can directly be received in extension machines. CONSTITUTION:An automatic sub-address storage means 3 storing the sub- address of a main device BS, an extension number storage means 4 storing the extension numbers of the extension machines PS1 and PS2, and a control means 2 which collates an incoming sub-address included in an incoming signal and a self sub-address from higher digits, executes collation whether the number of digits coincides with the extension number or not if the number of digits more than the collated number of digits exists when the addresses completely coincide, and shifts the coincident extension machine PS1 or PS2 to an incoming state when they coincide are provided.
Patent JP-S572663-A (JP)
Title: Preparation of egg cooked in form of bean curd
Inventor: KUBOYAMA MORIO
IPC: A23L15/00
Filed: 1980-06-07
Abstract: PURPOSE: To prepare egg cooked in the form of bean curd having improved flavor, texture, color tone, and storage properties put in a container, by adding glucono delta lactone to a low-temperature raw material solution for preparing egg cooked in the form of bean curd, followed by coagulating it under heating.  
     CONSTITUTION: A solution of egg is blended with water or seasoning solution, to prepare a mixed solution of egg having 5W15wt., preferably 7W12.5wt% egg solid content, which is uniformly blended with 0.8W6wt% based on egg solid content of glucono delta lactone. The prepared mixed solution is packed into a heat-resistant container and sealed hermetically, and the mixed solution and the container are heated at ≥85°C so that it is coagulated thermally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04222266-A (JP)
Title: Thermally stable and binder-fixed span bond web
Inventor: GIYUNTAA FUOTSUKU
IPC: D04H1/54
Filed: 1991-04-09
Abstract: PURPOSE: To obtain the subject spunbonded web, high in resistance to heat, strength and dimensional stability, by using polyester-based filaments and binder filaments. CONSTITUTION: This spunbonded web of continuously layered structure, having a basis weight of 50 to 500 g/m<2> , is obtained by spinning load-carrying filaments of polyethylene terephthalate and binder filaments of polyester modified with isophthalic acid, and opening each of these spun filaments by an impingement baffle and baffle for guiding them downward. Each of these filaments has a fineness of 1 to 20 dtex, where the binder filaments are finer and their proportion is 5 to 25 wt.%. These filaments are flame-retarded and the binder filaments are incorporated with carbon black as the antistatic agent. The melting point of the binder filaments is lower than that of the load-carrying filaments by less than 30 deg.C, preferably 10 to 20 deg.C. The web is thermally treated to consolidate the load-carrying filaments by the binder filaments.
Patent JP-S62234067-A (JP)
Title: Tolan based pyridine derivative
Inventor: NIGORIKAWA KAZUNORI
IPC: C09K19/54
Filed: 1986-04-02
Abstract: NEW MATERIAL:A tolan based pyridine derivative expressed by formula I (R is 1-10C alkyl). EXAMPLE:1-(5-Ethylpyridyl-2-)-2-(4-cyanophenyl)ethyne. USE:One component of liquid crystal compositions capable of increasing refractive index anisotropy and lowering the driving voltage of liquid crystal display elements by adding to another liquid crystal composition. The content thereof in the compositions is 1-30wt% based on other components. PREPARATION:A 5-alkyl-2-methylpyridine expressed by formula II and a 4- cyanobenzaldehyde expressed by formula III are subjected to condensation through dehydration in the presence of acetic anhydride to form a vinyl derivative expressed by formula IV, which is then brominated with Br2 in a solvent, e.g. chloroform, etc., and then reacted and dehydrobrominated with 1,8- diazabicyclo[5.4.0]undecene-7 in N,N-dimethylformamide to afford the aimed compound expressed by formula I.
Patent JP-H10268256-A (JP)
Title: Liquid crystal display device
Inventor: YAMANE SEIJI
IPC: G02F1/133
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To perform a multi-level display and a display with high display quality by preventing a non-scan voltage from being induced and fluctuated due to a potential change in a signal electrode, or a frequency component band of a drive voltage from expanding due to gradation control and thus, display density from causing abnormality. SOLUTION: A liquid crystal cell 1 is a simple matrix cell. The drive voltages are made to be a binary as a rule respectively in a scan side and a signal side. Scan circuits 2 scan one side electrodes of the liquid crystal cell 1, and signal circuit 3 impart a signal to another side electrode group by the display data based on the pixel data. The signal circuits 3 consist of plural integrated circuits, and the signal circuits use the signal pulse width modulated by a basic pulse width according to gradation information. The basic pulse width of its modulated result is arranged on plural parts in a scan time. The arrangement of the pulse width is made different at every integrated circuit, and the position of the pulse width is made different every time even in the same gradation.
Patent JP-H08271916-A (JP)
Title: Forming method of transparent electrode pattern
Inventor: ITO HIDEKI
IPC: G02F1/1343
Filed: 1995-03-31
Abstract: PURPOSE: To provide a forming method of a transparent electrode pattern in which the line width of the wiring is not decreased to prevent discontinuity. CONSTITUTION: This forming method includes the following processes (a) to (e). (a) A transparent conductive layer is formed on each of a scanning side substrate and a signal side substrate. (b) A photoresist layer is formed on the transparent conductive layer. (c) The photoresist layer is exposed to light through a mask which gives such a transparent pattern 16 that plural numbers of transparent electrodes 17 comprising terminals 17, electrode part 18 and neck part 20 which connects these are arranged in parallel to each other and that the neck part 20a of a transparent electrode 17a which is in the outermost position of these transparent electrodes 17 is made wide. (d) The photoresist layer is developed. (e) The transparent conductive material appearing by the development is removed by etching.
Patent JP-H09270967-A (JP)
Title: Broadcasting reception device
Inventor: YAMAMOTO SOUZOU
IPC: H04N7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To precisely display partial on-screen display at a prescribed position, by adding a pseudo video to a letter box area for handling wide broadcasting as regular broadcasting and stopping an automatic wide function by means of the pseudo video in a broadcasting reception device. SOLUTION: When the received television broadcasting is the wide broadcasting of screen constitution 51 in a letter box system, which accompanies non- picture parts 53 at upper and lower parts, and when it is at the display mode of the partial on-screen display 55 of the channel number, a control means in the device controls a screen generation means having an on-screen display function, generates and adds gray pseudo videos 56 on the upper and lower non-picture parts 53. Then, the control means judges received television broadcasting as the regular broadcasting of screen constitution 52, whose aspect ratio is four to three. Thus, the control means consequently stops the automatic wide function and displays data on the wide screen 54 as screen constitution 52, as it is.
Patent JP-2000268022-A (JP)
Title: Product sum operation circuit and product sum operation method
Inventor: HAYASHI TAKEHIKO
IPC: G06F17/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a production sum operation circuit by which saturated operation is performed with arbitrary number of bits. SOLUTION: A multiplication array 12 inputs encoded multiplier Y and multiplicand X outputted from a booth encoder 11 and calculates a partial product. The partial product is added by a first two-input adder 13 and added with a cumulative value stored in a cumulative register 15 by a second two-input adder 14. At the time of this addition, a carry information output circuit 16 outputs the presence/absence of carry generation in predetermined prescribed saturation setting bits to a saturation processing discriminating circuit 17. When a carry is generated in the selected bit, the saturation processing discriminating circuit 17 confirms positive and negative codes and outputs a positive or negative maximum value. When no carry is generated, a cumulative product sum value outputted from the second two-input adder 14 is outputted.
Patent JP-S52102-A (JP)
Title: Electronic telecontrol device
Inventor: MITA HEIICHIROU
IPC: H04M11/00
Filed: 1975-06-21
Abstract: PURPOSE:To provide compact, light and noise-free device by reducing trouble rate by providing an electribux xibareyxruib id  oyagvyrrib rwkwogibw telecontrol device.
Patent JP-S62233699-A (JP)
Inventor: OKUDA TORU
IPC: F42B15/01
Filed: 1986-04-02
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-S59200976-A (JP)
Title: Method for detecting disconnection of conductive circuit
Inventor: KANBARA TOSHIYUKI
IPC: G01R31/02
Filed: 1983-04-30
Abstract: PURPOSE:To detect easily the disconnection between a pad and a conductive circuit by placing a flexible conductive plate on the pad. CONSTITUTION:The flexible conductive plate B having an area almost equal to the pad A is placed on the pad A of a print substrate conductive circuit and an elastic body C having an equal area is placed on the conductive plate B. The conductive plate B is united with the elastic body C and pressed, so that the whole pad A is short-circuited. Then, current is supplied to two conductive circuits D out of three conductive circuits D coupled with the pad A. Thus, the disconnection between the pad A and the conductive circuits D can be detected.
Patent JP-S59203296-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO JIYUNICHI
IPC: H01L27/10
Filed: 1983-04-30
Abstract: PURPOSE:To prevent latchup at write by connecting a means acting as a constant current source at operation and being cut off at standby to an emitter follower amplifier forming a sense amplifier as a load. CONSTITUTION:MOS transistors (TRs) 16, 17 are connected to the emitter follower amplifier comprising TRs Q1-Q4 for the sense amplifier of a semiconductor RAM, and form a load together with resistances R1, R2 or the like. The TRs 16, 17 are turned off together with a TRQ5 at the standby and its current consumption is zero. A read signal via bit lines BL1, BL2, sense lines BL1a, BL2a is outputted through the emitter follower amplifier and a differential amplifier 11 in this state and the RAM is a high characteristic and the power consumption at the standby is zero. On the other hand, the TRs 16, 17 turned on in response to information act like a constant current operation at write, much reference current flows, the generation of latchup by the saturation of the TRs is prevented and the write to the RAM is performed in excellent way without hindrance.
Patent JP-S61236354-A (JP)
Title: Pole piece of flat motor
Inventor: TAJIMA FUMIO
IPC: H02K29/00
Filed: 1985-04-12
Abstract: PURPOSE:To reduce a cogging torque by constructing the pole piece of a flat motor of a multilayer pole piece plate in which pole pieces are axially super posed. CONSTITUTION:A groove 12 is formed on a pole piece plate 51a of the side opposed with a permanent magnet 9, and the circumferential length is formed larger than the circumferential length of a pole piece plate 51b of the side of an armature winding 3. Thus, a space formed by the plates 51a-56a, 51b-56b can be reduced. When the pole pieces 5 having grooves 12 are further divided into multiplayers, smaller grooves may be formed to reduce a cogging torque.
Patent JP-2000274498-A (JP)
Title: Transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H3/62
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To properly set a gear ratio of retreat without increasing a pinion rotating speed by specifying a combination of five frictionally engaging elements by planetary gears of three rows. SOLUTION: At the first speed, a sun gear S1 is locked by a brake element B3, output of a ring gear R1 is transmitted to a shaft element J4, and an element J2 is locked by an element B2 to decelerate an element J3. At the second speed, the gear S1 is locked by the element B3, and an element J1 is locked by an element B1 to decelerate the element J3. At the third speed, the gear S1 is locked by the element B3, and an element C1 is engaged to decelerate the element J3. At the fourth speed, the gear S1 is locked by the element B3, and an element C2 is engaged to decelerate the element J3. At the fifth speed, torque is transmitted to the elements J1, 2 by engaging the elements C1, 2 to be integrally rotated together with a shaft 11. At the sixth speed, torque is transmitted to the element J2 by engaging the element C2, and the element J1 is locked by an element B1 to increase a speed of the element J3. At the retreat, torque is transmitted to the element J1 by engaging the element C1, and the element J2 is locked by the element B2 to inversely rotate the element J3.
Patent JP-S533272-A (JP)
Title: Portable watch with calender
Inventor: MATSUURA EIICHI
IPC: G04B19/253
Filed: 1976-06-29
Abstract: PURPOSE: To contribute to advantageous designaing of a watch and reducing the watch diameter by minimizing or doing away with the window frame partitioned part and positioning the rotation center of the day wheel eccentrically to the rotation center of the hour wheel and cannon pinion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07226383-A (JP)
Title: Plasma generating device and plasma treatment device using this plasma generating device
Inventor: HAMA KIICHI
IPC: C23C16/50
Filed: 1994-03-23
Abstract: PURPOSE:To provide a plasma film forming device which forms a film on a liquid-crystal display substrate of large scale or a semiconductor wafer. CONSTITUTION:A second electrode 25 formed of coils is arranged so as to confront the processing surface of a work or a substrate through the intermediary of a quartz window, and a processing chamber 11 and a hermetically sealed chamber 23 where the second electrode 25 is provided are controlled in degree of vacuum by a differential pressure controller 26.