baber/WOPTO huggingface dataset:
Patent JP-H02169813-A (JP)
Title: Adiabatic engine
Inventor: KAWAMURA HIDEO
IPC: F02F1/00
Filed: 1988-12-20
Abstract: PURPOSE:To enhance the performance of an adiabatic engine by spraying oil onto the inner wall of a cylinder and the skirt section of a piston during upward strode of the piston. CONSTITUTION:A cylinder 1 is divided into an upper cylinder liner 11 constituting an adiabatic section and a lower cylinder liner 12 constituting a nonadiabatic section. In this arrangement, an actuator 43 is operated in response to a signal which is delivered from a controller 5 at a predetermined time during each of exhaust stroke, intake strode and combustion stroke in accordance with a rotational speed signal from a rotational speed sensor 32 for detecting the rotational speed of a crank shaft 3 and a signal indicating a position of the moved piston 2 during combustion cycle, and accordingly a solenoid valve 42 is controlled so as to spray oil onto the inner surface of the lower cylinder liner 11 from an oil jet 4 thereby cooling the inner surface of the lower cylinder liner 11 and the skirt section of the piston 2. Thereby, the intake efficiency of the adiabatic engine can be enhanced.
Patent JP-H10157533-A (JP)
Title: Wiring configuration for vehicle
Inventor: HAMANISHI NOBUTAKA
IPC: B60R16/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection work of wire harnesses while the degree of freedom in designing a panel for the vehicle is being kept high, and also simplify the configuration of each wire harness itself. SOLUTION: This wiring configuration allows a circuit board to be mounted onto an instrument panel, to be divided into a center board 31 and a meter board 41. The center board 31 is provided with a harness connecting connector 37, and with a relaying conductor 33, and electrical wires 48 from the meter board 41 are connected with the relaying conductor 33. An electrical wire group 62a for a part of a wire harness is connected with elements over the center board 31 in a state that a connector 66 at the wire harness side is connected with the harness connecting connector 37, and the other electrical wire group 62b is so designed as to be connected with elements over the meter board 41 by way of the relaying conductor 33 and the electric wires 48.
Patent JP-H04196173-A (JP)
Title: Thin film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1990-11-26
Abstract: PURPOSE:To avoid reduction of withstand voltage, through release of holes to a semiconductor substrate, due to injection of holes from drain by enabling short channel by connecting a semiconductor film substrate of thin film MOS FET to a semiconductor substrate through an insulating film. CONSTITUTION:A MOS FET comprising a semiconductor film substrate 3, a source region 4, a drain region 5, a gate insulating film 6 and a gate electrode 7 is formed on an insulating film 2 formed at the surface of a semiconductor substrate 1. In this case, the film substrate 3 is connected with the substrate 1 through a contact hole opened on the insulating film 2. As a result, even when the holes are injected from the drain due to realization of short channel, the withstand voltage between source and drain is not lowered even if the channel length is within the submicron region by releasing the holes to the substrate 1.
Patent JP-H06166322-A (JP)
Title: Two-stage injection molding for blowout port device for air conditioning
Inventor: HASHIMOTO KAZUHIRO
IPC: F24F13/15
Filed: 1992-12-01
Abstract: PURPOSE:To separate a mold without deteriorating quality, as for a blowout device for air conditioning which is obtained through the two-stage injection molding method. CONSTITUTION:On both the opposed wall parts 9 of a peripheral wall 6, a housing 3 which is made of synthetic resin and has plural pairs of shaft holes 10 arranged coaxially, penetrating through the opposed wall parts 9, is installed. When a blow-out port device equipped with a plurality of blades 5 which are made of synthetic resin and equipped with a pair of supporting shafts 15 fitted in a turnable manner in both the shaft holes 10, in projection at both the edge parts of a blade body 4 arranged in the housing 3 is used in the two-stage injection molding, the first injection process for molding the housing 3, second injection process for molding each blade 5 by using each shaft hole 10 on the housing 3 as a cavity for molding each supporting shaft 15, and a mold separating process for projecting the blow-out device 1 by setting an ejector pin 67 into contact with the rear edge part 22 of each blade 5.
Patent JP-H09161070-A (JP)
Title: Method and device for detecting area
Inventor: IKEDA TORU
IPC: G06T1/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To detect an area while expressing a shape by referring to segment approximation result data and detecting a rectangle group for approximating respective areas. SOLUTION: Lower end detection processing 101 finds out the vertical height of each pixel corresponding to the lower end of each area having a pixel value in a binary input picture and generates a height-annexed lower end picture with a pixel value corresponding to the pixel set as height and with a pixel value other the lower end of the area set as '0'. Then, segment approximation processing 102 divides the high-annexed lower end picture into prescribed blocks and generates height-annexed under-line data expressing the position of the lower end and the height of the area obtd. by approximating a height-annexed lower end by a segment for every block.  Rectangle approximation processing 103 executes rectangle approximation by judging an almost equal segment on the same line as the lower side of a rectangle from the height-annexed underline data obtained by the processing 102 to prepare rectangle approximation data.
Patent JP-H10161124-A (JP)
Title: Liquid crystal panel and production of liquid crystal panel
Inventor: SUMIDA SHIROU
IPC: G02F1/1337
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the light shieldability of non-display parts even if the same light shielding layers as heretofore are used by providing the liquid crystal panel with regions where the oriented films of one side among the oriented films formed on the substrates on both side of the panel are patterned and formed and the oriented films are not formed in the display spacer parts between display pixels. SOLUTION: The regions P1 where the oriented films 6a are selectively formed and the oriented films 6a are not formed in the display spacer parts 92 between the display pixels 91 are formed on the glass substrates 1a, 1b. The orientation of the liquid crystal materials which are heretofore held in the state equal to the state of bright display is disturbed and the polarization state of transmitted light is scattered in the regions P1 where the oriented films 6a are not formed. Then, the oriented films 6a of at least one side among the oriented films 6a formed on the substrates 1a, 1b are patterned and formed. Since the panel is provided with the regions P1 where the oriented films 6a are not formed in the display spacer parts 92 between the display pixels 91, the light leakage of the non-display parts may be prevented and the liquid crystal panel having a high display grade is obtd.
Patent JP-2000151839-A (JP)
Title: Safety management system
Inventor: MOCHIZUKI AKIFUMI
IPC: H04M3/42
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a safety management system by which the function of imparting a caller number in advance is utilized, a maintenance personnel is specified based on the informed telephone number, a routine contact can be discriminated without line connection, telephone speech charge is not required and the labor and time for inputting a PB signal is reduced. SOLUTION: This safety management system is provided with a public line network 30 that is provided with a caller number notice function, a portable terminal 40 that is possessed by a person to be managed, and a safety management device 50 consisting of a line control means 51 that detects an incoming call according to a caller number notice procedure predetermined with the public line network 30 and controls a line so as not to connect the public line network only through reception of the caller number, of a storage means 54 that stores a telephone number of the person to be managed and management data corresponding to the person, of a caller number detection means 53 that detects the caller number informed from the public line network, and of a central control means 52 that changes the management data of the storage means based on the detected caller number.
Patent JP-H03199049-A (JP)
Title: Acoustic ink print head
Inventor: JIYON EMU RENON
IPC: B41J2/055
Filed: 1990-11-26
Abstract: PURPOSE: To reduce input energy required for executing acoustic ink printing with variable viscosity ink by employing a heating means separable from a droplet ejector and fixing the heating means in an acoustic ink print head in order to heat ink locally in the vicinity of the ejector. CONSTITUTION: Means for locally heating ink in the proximity of one or a plurality of droplet ejector 12 is disposed in relation to liquid ink 18 having viscosity decreasing drastically upon heating. Energy required for effecting acoustic ink printing with variable viscosity ink is reduced through local heating of ink. Since an ejected ink droplet 19 is cooled during flight in the air, normal temperature print characteristics of the liquid ink 18 are recovered before the ink droplet 19 adheres onto a recording medium. A heating resistor 41 supported on the thin inner cross-sectional barrier wall 34 is employed for local heating. The heating resistor 41 is disposed in the high pressure chamber of the ejector 12 in a print head 51.
Patent JP-H10149622-A (JP)
Title: Method and device for preventing information duplication
Inventor: USUI TAKASHI
IPC: H04N21/2347
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To accurately and appropriately control the duplication of information by transmitting a duplication prevention control signal prior to transmission of an information signal, making arrangements for duplication prevention control based on the received duplication prevention control signal and executing the duplication prevention control when the information signal is received. SOLUTION: A system controller 19 judges that a disk is loaded, and operates a read-out part 12, a duplication prevention control signal extraction part 15, an SS duplication prevention control signal generation part 16 and a D/A conversion circuit 192. The duplication prevention control signal S5 is extracted from a digital regenerative signal component S2 extracted by the read-out part 12 in the duplication prevention control signal extraction part 15, supplied to the SS duplication prevention control signal generation part 16 and spectrum-spread to generate the signal S6. In the constitution, by extracting the duplication prevention control signal added to a video signal component, the duplication can accurately and appropriately controlled.
Patent JP-S63170692-A (JP)
Inventor: KIISU HAAROU NIKORASU
IPC: G02F1/1368
Filed: 1987-12-19
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-H09160936-A (JP)
Title: Floor plan method
Inventor: DAIMATSU TAKAYUKI
IPC: G06F17/50
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To further reduce wiring areas and to improve the integrated degree of an integrated circuit, with respect to a floor plan method for circuit. SOLUTION: The circuit connection information on the number of the input/ output wirings between plural blocks is extracted from an integrated circuit (S1). The information which is close to each other in a wiring relation is preferentially grouped (S2). Next, the circuit connection information on the number of the input/output wirings between the groups is newly acquired and the groups are grouped again (S3). If all the groups are integrated into one by repeating the step (S3), the arrangement of each block is performed by utilizing the hierarchical relation between the groups S5.
Patent JP-H05153955-A (JP)
Title: Production of vinegar
Inventor: AKIBA SHUNICHI
IPC: A23L27/60
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method for producing vinegar improved in vinegar flavor and having an egg flavor. CONSTITUTION:An isothiocyanate derivative-containing spice or its extract is infiltrated into vinegar and the resultant vinegar is aged to give the objective vinegar having an egg flavor.
Patent JP-H07182961-A (JP)
Title: Iron core holding structure for electromagnetic contactor
Inventor: TAKATANI YUKINOBU
IPC: H01H50/30
Filed: 1993-12-22
Abstract: PURPOSE:To lessen any impact force at the time of collision of a movable iron core against a fixed iron core, especially the impact force against the bottom plate of a lower case in which an installation part of an electromagnetic contactor is installed. CONSTITUTION:Both end parts of the back part of a fixed iron core 3 are bent rectangularly to form lower part pressure receiving faces 14a and side part pressure receiving faces 14b. The fixed iron core is mounted toward the bottom plate of a lower case 2 vid a projected plate spring 14 so that the lower part pressure receiving faces 14a and the side part pressure receiving faces 14b are brought into contact with the bottom plate of the lower case 2 and the side walls of the lower case 2 respectively.
Patent JP-H02167480-A (JP)
Title: Analog waveform analyzing device
Inventor: KOSUGI HISANOBU
IPC: G01R19/04
Filed: 1988-12-21
Abstract: PURPOSE:To enable processing which facilitates noise removal regardless of characteristics of a waveform by calculating the arithmetic means of sampled value of A/D converted digital values are repeating smoothing operation repeatedly. CONSTITUTION:The sampled values obtained from an input analog waveform by A/D conversion 1 are transferred to a waveform data memory 3 through a CPU 5 under DMA(direct memory access) control 2. The CPU 5 controls respective circuits connected to a bus 7. Then, a program stored in a program memory 4 calculates K arithmetic mean values of every M successive sampled values among N sampled values from the memory 3 with a specific-number shaft. Further, P arithmetic mean values of every O successive arithmetic mean values among the K arithmetic mean values are calculated while shifted by a specific number. Thus, the arithmetic mean values which are obtained by repeating the arithmetic mean calculating operation plural times while sampled values are shifted by the specific number are used as sampling data to analyze the waveform, thereby easily removing noises.
Patent JP-H10156192-A (JP)
Title: Activity regenerating method of catalyst for eliminating nitrogenoxides and device therefor
Inventor: YUKIMURA AKINORI
IPC: B01J21/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an activity regenerating method for regenerating the activity of a catalyst for eliminating nitrogen oxides by washing a spent catalyst for deNOx with a chemical relatively inexpensive and easily handleable and to provide a device therefor. SOLUTION: In the activity regenerating method of the deNOx catalyst regenerating the activity of the deNOx catalyst in which deNOx rate is deteriorated by sticking of Na and K contents thereto when used at a heavy oil burning boiler and increased in an SO3 conversion due to sticking of vanadium content contained in a fuel, the deNOx catalyst is washed with 0.1-30% circuit acid aq. soln. and 0.1-20% sulfuric acid aq. soln.
Patent JP-H0237178-A (JP)
Title: Reciprocating compressor
Inventor: FUJINAMI FUTOSHI
IPC: F04B35/04
Filed: 1988-12-21
Abstract: PURPOSE:To make inertia force attendant upon reciprocation of a piston offsettable each other by forming each pattern of coils on the circumferential surface of each driver connected to each of paired pistons built in a cylinder, with a cylindrical body with pectinations on the circumferential surface. CONSTITUTION:A pair of pistons 3, 3 are oppositely set up in a single cylinder 2 whose both ends are opened at both sides of it in holding a compression space for a working medium in between, while coils 10 of each driver 8 connected to a shaft end of each piston are set up in a magnetic field of a constant field magnet device installed at the outer circumferential side of the cylinder. The drivers 8 connected to each of pistons 3, 3 forms each pattern of the coils 10 on the circumferential surface of the cylindrical body 9 with pectinations 9a on the circumferential surface. In addition, in an interval between the drivers 8 themselves, the pectinations 9a themselves at the counter side are oppositely set up face-to-face with respective drivers 8 on the same shaft so as to cause them to be engaged with each other.
Patent JP-H07148014-A (JP)
Title: Magnet-equipped case
Inventor: USUKU SHUZO
IPC: A45C11/00
Filed: 1993-11-30
Abstract: PURPOSE:To enable a magnet-equipped case to be easily attached to steel furniture and its installation site to be easily moved to make the articles enclosed easy to be taken into and out of the case, while preventing the case from leaving any mark after removal and thus preventing deterioration of good appearance. CONSTITUTION:A casing 3 open on one side is provided with magnet type mounting portions 4 on its back, and an opening 6 is bored through the surface plate 5 of the casing 3.
Patent JP-2000150961-A (JP)
Title: Led element with light emitting substrate
Inventor: MATSUBARA HIDEKI
IPC: H01L33/40
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an LED which emits light rays of neutral tints between red and green with high luminance, by synthesizing the light from a light emitting layer and the fluorescence from a substrate so that the LED may emit light rays of pink, purplish red, orange, yellow, white, etc. SOLUTION: An LED element is constituted in such a way that an LED(light emitting diode) chip 9 composed of a substrate 12 and an epitaxial light emitting structure 13 is mounted on an element frame 10, and one electrode of the chip 9 is connected to the frame 10. The other electrode of the chip 9 is connected to a steam 11 through a wire 14. Therefore, when C<A (A and C respectively represent the wavelength of the lowest-energy light which can excite fluorescence and the wavelength of the light emitted from the structure 13), the LED element can emit light rays of pink, purplish red, orange, yellow, white, etc., which are neutral tints between red and green by exciting the dopant of the substrate 12. Therefore, an LED which can emit light rays of various colors between red and green at high luminance can be manufactured.
Patent JP-H04300845-A (JP)
Title: Method of manufacturing unsaturated ether
Inventor: YURUGEN UEEBERU
IPC: C07C41/28
Filed: 1991-12-06
Abstract: PURPOSE: To produce various kinds of unsatd. ethers in a high yield by using the diacetal obtd. from aldehydes and alcohol as a raw material and reacting the diacetal in the presence of a catalyst consisting of an acid and amine.  
     CONSTITUTION: The diacetal of formula I (R 1  is a 1 to 6C residue; R 2  is H, a 1 to 2C residue; R 3  is a 1 to 6C residue) like propionaldehyde-diethyl acetal is reacted in the presence of the catalyst consisting of the acid, such as p- toluenesufonic acid, and amine, such as di-2-ethyl hexyl amine, to obtain the ether of formula II like ethyl-1-propinylether to obtain. More particularly the acid of the catalyst is recommended to be used at 0.00015 to 0.008 mol for each 1 mol of the diacetal. The acid and the amine are preferably used at a molar ratio of 1:0.7 to 1:3.5. The reaction is preferably executed at a temp. higher than the b.p. of the formed product. The process is advantageous as the process is less costly and is capable of producing various kinds of the unsatd. ethers. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05131827-A (JP)
Title: Vehicle suspension control device
Inventor: FUKUMOTO TETSUYA
IPC: B60G17/015
Filed: 1991-11-11
Abstract: PURPOSE:To improve riding comfortableness even in extremely low speed travelling condition while maintaining the stability of a vehicle by distinguishing the conditions of stop and traffic jam from others. CONSTITUTION:A fuzzy inference is made on fuzzy inference rules in a travelling mode judgment block 31 according to signals from a vehicle speed sensor 1, an accelerator Opening sensor 5, and a stop switch 4 to judge at least one or more of travelling modes of a vehicle in traffic jam or under stoppage. If it is judged to be jammed or stopped, a control judgment block 32 controls a damper constant of a suspension of each wheel to hard side and, if it is in extremely low speed travelling condition, the control judgment block outputs a shock absorber control output signal to control the damper constant to soft side. Therefore, the damper constant becomes hard when the vehicle is stopped or jammed to stabilize the vehicle and, when it passes through a bad road at extremely low speed, the damper constant becomes soft to increase riding comfortableness.
Patent JP-H07180900-A (JP)
Title: Structure of blowoff opening
Inventor: HIRAKI KAZUYOSHI
IPC: B60H1/34
Filed: 1993-12-22
Abstract: PURPOSE:To provide a blowoff opening structure wherein a guarantee of a more stable operation performance or a stable holding of a damper in a time of an air-conditioned air blowing can be contrived, and, besides, a wider ventilation area can be ensured and an appearance can be raised. CONSTITUTION:Dampers 12, 13 executing opening or shutting of a blowoff opening 10a are set at cylindrical cases 4, 5 forming an air ventilation path 10, and a rod material 15 which can reciprocate along a longitudinal shaft direction between the dampers, and can be locked in a predetermined reciprocating position by a locking mechanism. Besides, gears 22, 23 executing opening or shutting of respective dampers to the accompaniment of the reciprocating motion of a lack gear tooth 15a and an engagement rod member are mounted on a rotating shaft 12s of respective dampers, the rod member is reciprocatably supported at two places of front and back, that is to say, at a front side and a back side of an engagement section with a gear, and further, a lock means is set at a supporting section at a back side of the rod member.
Patent JP-H04192020-A (JP)
Title: Information input controller
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/0487
Filed: 1990-11-27
Abstract: PURPOSE:To easily set the point of an electronic pen at a prescribed position and to easily draw a fine graphic by changing the contact position of the pen to the center of a target pattern. CONSTITUTION:An electrode pen touches 'drawing', 'square', 'medium thickness', 'arrow' and a minute pattern 60, and the tip of the pen is moved to a desired position where a square of a report screen 50 is drawn. When the pen point touches the panel surface of a display part 1, a minute pattern 60a including a target frame I is drawn on the screen 50. Then a CPU regards the coordinates of the pen point as XY even though the center coordinates XY 62 of the frame I are different from the coordinates xy 63 where the pen point is actually put down when the pen point is moved down within the range of the frame I. Thus it is possible to easily set the pen point at a prescribed position even in a rocking environment like the inside of an electric train, etc.