baber/WOPTO huggingface dataset:
Patent JP-S5872130-A (JP)
Title: Electrochromic display element
Inventor: YOKOYAMA MEISOU
IPC: G02F1/153
Filed: 1981-10-26
Abstract: PURPOSE:To obtain an ECD element which permits displaying with many different colors and sure and quick recognition of various kinds of information by packing a mixture consisting of plural kinds of transition metallic oxides as an electrochromic (EC) material. CONSTITUTION:A transparent display electrode 2 of In2O3-SnO2 is ofrmed on the surface of a transparent glass plate 1, and an EC material film consisting of a mixture of plural kinds of metallic oxides (for exmpale, a mixture of WO3, V2O5, etc.) is vapor deposited on the electrode 2, whereby a color developing layer 3 is formed. A solid-state insulating layer 4 is provided by vapor deposition of CaF2 on the layer 3 and a counter electrode 5 for the display electrode 2 is formed of Au on the layer 4. The Au is vapor deposited to 100-200Angstrom  thickness to the semitransparent type that can utilize rays from either direction of the front side and rear side. If the voltage conditions to be applied upon the light emitting layer 3 are selected by, for example, compounding ratios of WO3 and V2O5, the element is made colorable to different hues of blue, bluish green, dark green and brown.
Patent JP-H112053-A (JP)
Title: Passive entry control system for vehicle
Inventor: FURUTA NORITOSHI
IPC: B60R25/24
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a passive entry control system which offers convenience for a user to handle and is free from interference of the automatic unlocking of a vehicle with the manual locking operation. SOLUTION: This control system is arranged so that the electric waves transmitted from code signal transmitting means 101, 102, 105 held by the vehicle driver and modulated with the code signals are received by on-vehicle code transmitting/receiving means 201 and 202, and a changeover control means 207 unlocks the vehicle when the driver enters into the area where the code signal can be demodulated. When the changeover control means 207 is turned to the lock side by operation of manual locking mean 103-106 and 205-207, unlocking of the vehicle is prohibited, and this is held as long as the driver lies within the mentioned demodulatable area, and thereby the vehicle will be unlocked automatically without any manipulation required of the driver if he approaches the vehicle again.
Patent JP-2000012423-A (JP)
Title: Method and device for applying resist
Inventor: MATSUDA NAOKO
IPC: H01L21/027
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for applying a resist, with which even a small amount of resist liquid can be discharged continuously for a long time and high in-plane film thickness accuracy can be provided. SOLUTION: When a face, including the surface of a semiconductor wafer 15, is defined as α and a face through almost the center of the wafer and being almost vertical to the face α is defined as β, in the state of inclining the main axis of a dispenser in liquid discharging direction along with the face and keeping an acute angle θ formed by the main axis and the face α within the range of from 5 to 85 deg., while moving the dispenser from wafer inner peripheral side to the outer peripheral side along with almost the crossing line of the faces αand β, the resist liquid is discharged toward the rotating wafer and on that wafer, the resist film of the desired thickness is formed.
Patent JP-H07927-A (JP)
Title: Cleaner
Inventor: TAKAHASHI KATSUHIRO
IPC: B08B3/10
Filed: 1993-06-16
Abstract: PURPOSE:To provide a cleaner capable of excellently cleaning the intricate part, with the consumption of a cleaning soln. reduced and capable of easily recovering harmful material and valuable material. CONSTITUTION:This cleaner consists of a cleaning tank 1, a transfer device (rollers 22 and 23) for introducing a material 6 to be treated into the tank 1 and discharging it, a spray nozzle 3 for injecting an atomized soln. 30 consisting of a mixture of liq. and gas against the material 6 in the tank 1 and an exhauster 4 connected to the tank 1, and a mist catcher 42 is preferably furnished to the exhauster 4. This device shows specific effect on the cleaning of a printed circuit board after plating.
Patent JP-H0837048-A (JP)
Title: Connector
Inventor: TSUZUKI FUMITO
IPC: H01R4/48
Filed: 1994-07-22
Abstract: PURPOSE:To provide a connector capable of preventing the deterioration of the connecting property between the support section of the connector and a board due to the bending elasticity of an elastic terminal section. CONSTITUTION:An elastic terminal member 12 is pressed to a contact conductor section 40 on the inner periphery of a through hole 4 by the bending elasticity of the elastic terminal member 12 inserted into the through hole 4, and they are electrically connected. The force of the bending elasticity is applied in the direction nearly parallel with the principal plane of a board 2, i.e., in the direction nearly perpendicular to the inner periphery of the through hole 4. Even if the contact resistance of the electric connection is reduced by the force of the strong bending elasticity, no reaction is applied to a close contact (adhesion) section between a support member 11 and the board 2 in the peeling direction of the close contact (adhesion), and the durability of the close contact can be improved.
Patent JP-H071473-A (JP)
Title: Burr removing method and apparatus
Inventor: INOUE TERUSHI
IPC: B23D67/00
Filed: 1993-06-16
Abstract: PURPOSE:To remove the burr formed to a molded product composed of a polymeric material within a short time without shaving the molded product by hooking a hooking tool with the burr to pull the same. CONSTITUTION:A burr removing method is adapted in order to remove the burr 5A formed to the handle 5 of a car. A file 4 is hooked with the burr 5A and pulled in the direction of separating from the handle 5 of the car. For example, the file 4 is pulled in the direction of crossing the protruding direction of the burr 5A at a right angle. As a result, the burr 5A can be certainly removed without shaving the handle 5.
Patent JP-H11655-A (JP)
Title: Electric motor driven water purifier
Inventor: NISHIOKA YOICHI
IPC: C02F1/28
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a well pump with a water purifier for producing potable water from rain water, island rain water and stored water at the time of cutting-off of water supply. SOLUTION: A pump part of an electric motor driven water purifier 10 comprises a pump shaft 22 capable of moving left and right, a diaphragm 24 and a pump chamber 45. When a drive pin 34 mounted on a drive shaft of a driving part is rotated, the pump shaft 22 is made to move left and right by an engagement piece 26 secured to the pump shaft 22, and a dual reciprocating diaphragm pump is driven. Raw water is introduced from a suction port 41 into a filter 50 through a suction path 42, a suction port 43 of a ball valve, a pump chamber 45, a discharge valve part 46 and a discharge path 50, and is purified and extracted from a discharge port 51.
Patent JP-S5961385-A (JP)
Title: Picture processor
Inventor: SAITOU SEIICHI
IPC: H04N5/225
Filed: 1982-09-30
Abstract: PURPOSE:To simplify an image pickup part by positioning an open end of an optical fiber near the focus of a photographing lens, locating an image pickup element to the other end of the optical fiber and transmitting a video signal from them on one channel. CONSTITUTION:Pictures of different objects taken at photographing lenses 1a- 1d are transmitted to image pickup elements 3a-3d via respective optical fibers 2a-2d, and the pictures are converted into electric video signals, and synthesized into a band for one channel's share at a synthesis processing section 4 and transmitted on a display device 9 on an incorporated transmission line 5. The screen is displayed into plural small sectional screens Sa-Sd.
Patent JP-H0730781-A (JP)
Title: Contour correcting circuit
Inventor: ONO HIROYUKI
IPC: H04N5/208
Filed: 1993-07-12
Abstract: PURPOSE:To provide a contour correcting circuit halving contour signal width with small circuit scale by solving the problem of enlarging the circuit scale because of a 1/2 power circuit and a multiplier required. CONSTITUTION:After the absolute value of the quadratic differential signal and linear differential signal of an input luminance signal 1 are calculated by absolute value circuits 7 and 9, the output of the absolute value circuit 9 is delayed by a delay circuit 10 by a prescribed amount T, and either the output of the absolute value circuit 7 or the output of the absolute value circuit 10 provided with a smaller level is outputted by using a comparator 11 and a selecting circuit 12. The output of the selecting circuit 12 is branched into two and turned to a signal provided with a code matching with the code bit of the quadratic differential signal by using a selecting circuit 14 and an inverting circuit 13, and the contour signal provided with 1/2 signal width is outputted.
Patent JP-H0827060-A (JP)
Title: Production of high-purity orthoformylbenzoic acid
Inventor: SUGIYAMA YUKIHIRO
IPC: C07C51/44
Filed: 1994-07-22
Abstract: PURPOSE:To obtain in an industrially advantageous way and in high purity the subject compound useful as an intermediate for medicines and agrochemicals, by purifying through steam distillation the liquor resulted from hydrolysis followed by crystallization. CONSTITUTION:(B) orthoformylbenzoic acid is obtained by hydrolysis of (A) crude 3-chlorophthalide. In this case, the liquor resulted from hydrolysis is subjected to steam distillation to distill the impurities in said liquor off the system followed by cooling the residual liquor in the steam distillation kettle to deposit the component (B) crystal, which is then separated and recovered. It is preferable that the component (A) is obtained by hydrolyzing 1- trichloromethyl-2-dichloromethylbenzol at 40-200 deg.C by using water at 2-30 molar equivalent times the component (A) in the presence of a Lewis acid catalyst such as benzenesulfonic acid, and then steam distilling.
Patent JP-H0728613-A (JP)
Title: External character output control system
Inventor: KUSUSE YASUSHI
IPC: G06F15/00
Filed: 1993-07-12
Abstract: PURPOSE:To obtain the external character output control system which can output external characters more than the external characters that can be registered in an output device by registering an external pattern when a personal computer needs to output the external character at the time of the conversion of an external code sent from a host computer into an output code for the output device. CONSTITUTION:Code conversion tables using for external code-internal code conversion and a management table for external character registration by output devices are generated from a function environment information group 1-8 where external codes and internal codes are made to correspond to each other, function by function, an output environment information group 1-10 where output code information is specified by the output devices, and a character pattern file information group 1-11 by characters. The external codes are converted into the internal codes first by utilizing the code conversion tables by the purposes of use. Then the internal codes are converted into output codes for the output device. At this time, the character pattern of a character that the output device does not have is registered by an external pattern registration control means 1-6 to dynamically switch external registered characters.
Patent JP-H104617-A (JP)
Title: Cable bending, sending, and guiding apparatus
Inventor: WADA YUKIO
IPC: B65H57/14
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To materialize the bending, sending, and guiding of a cable with a single guide roller, securing a proper redundant length not to give excessive bends to a cable. SOLUTION: When constituting a cable guide apparatus which bends, sends, and guides a cable in the middle of extension, a spiral cable guide steps 4 which guide a cable to be extended while pushing down the shifting cable ca on a roller 1 from the large-diameter periphery 2 to the small-diameter periphery 3 is made at the periphery of the roughly conical roller 1, and also the center of the roller 1 is pivoted by an installation member 7 through a pivotal shaft 5 and a support piece 6 to support this pivotal shaft.  Furthermore, a spiral guide steps 4 which guide a cable to be extended while pushing down the shifting cable ca on the roller 1, at least from the large-diameter periphery 2 to the small-diameter periphery 3 at the center, is formed at the periphery of the roller, as a whole, roughly in the shape of a drum, and also the center of the roller 1 may be pivoted by the installation member 7 through the pivotal shaft 5 and the supporting piece 6, to supporting this pivotal shaft.
Patent JP-H1119652-A (JP)
Title: Water treatment device
Inventor: SHIRAKAWA TOMOYUKI
IPC: B01D39/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device capable of filtering and capturing impurities such as dust and sand incorporated in water and also capable of preventing algae and bacteria from being bred by sterilizing. SOLUTION: In this device, a material in which a metal ion such as silver and copper is deposited on zeolite solid particles is added to ultra-high molecular weight polyethylene and the mixture is sintered and formed to form a cylindrical filter 2 having countless micropores. The cylindrical filter 2 is disposed at a proper plate in a water tank 1, the impurities such as dust and sand incorporated in water are captured by passing the water introduced into the water tank 1 through the countless micropores of the cylindrical filter 2 and also the water is brought into contact with the zeolite solid particles exposed from the micropores, etc., to sterilize.
Patent JP-H0818851-A (JP)
Title: Automatic exposure controller
Inventor: SUGIMORI MASAMI
IPC: H04N5/238
Filed: 1994-06-30
Abstract: PURPOSE:To make a system with a controller small and to reduce cost by making a rotating angular velocity of a rotor dependent on a rotary angle of the rotor so as to make the rotating angular velocity of the rotor faster in the opening position of an aperture and the rotating angular velocity slower in the position of the small iris with respect to the same control signal thereby smoothing the aperture control. CONSTITUTION:A camera microcomputer provides an output of a control signal to a driver 9, a drive coil 10a generates a magnetic field and a rotor 10b is driven. A magnetic flux subjected to change by the driven rotor 10b is detected by a Hall element 10d and the detected signal is amplified by an amplifier 11 and the result is given to the camera microcomputer as iris opening area information. Furthermore, the rotary angle of the rotor 10b detected by the Hall element 10d is amplified by the amplifier 11, differentiated by a differentiation circuit, in which the signal is converted into a rotating angular velocity signal and it is fed back to the driver 9. The amount fed back to the driver 9 depends on the rotary angle of the rotor 10b, and then the feedback amount is smaller at the opening position of the aperture and larger toward the smaller iris area.
Patent JP-2001001886-A (JP)
Title: Method of controlling opening and closing door
Inventor: SUGATA MASAFUMI
IPC: B61B1/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize the fluctuation of time in opening and closing a door by controlling the fluctuation of the door opening and closing time caused by an environmental change or the wear or deformation of a movable part by a movable fence itself. SOLUTION: In the opening and closing control of a door, various motor control parameters are set in the motor control part of each movable fence as standard value, and the movement is started according to this value. The time required for ending the control from its start is regularly measured, this value is stored as coefficient, and the value of the motor control parameter is corrected by this door opening and closing time coefficient in the next opening and closing operation of the door to perform the opening and closing control. The door opening and closing time coefficient obtained by the result of this opening and closing control is substituted and reflected to the next control.  Accordingly, the control method having the learning function of repeating the control according to the motor control parameter regularly corrected with the latest door opening and closing time coefficient is adapted, whereby the fluctuation of the door opening and closing time caused by an environmental change or the wear or deformation of a movable part can be minimized.
Patent JP-H0459781-A (JP)
Title: Cephalosporin derivative
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1990-06-28
Abstract: NEW MATERIAL:A compound of formula I [X and Y are such that one of them is methylene, the other being S; Z is alkylene; R<1> is heterocyclic thiomethyl having 1-4 heteroatom(s) (N or S) (heterocyclic fragment may have alkyl, carboxyalkyl, carboxy or OH); R<2> is carboxyl or carboxylate] or its salt. EXAMPLE:(6S,7S)-7-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(1,5-dihydr oxy-4-pyridon-2- ylmethoxyimino)acetamido]-3-(5-carboxymethyl-4-methylthiazol-2-ylthiom ethyl)- isocephem-4-carboxylic acid. USE:An antifungal agent. PREPARATION:For example, one of compounds of formula IV including the objective compound of the formula I can be obtained by reaction between an amino compound of formula II (R<3> is H or ester residue) and a carboxylic acid compound of formula III (R<4> and R<5> are each R<3>).
Patent JP-S5961133-A (JP)
Title: Electron beam exposing device
Inventor: MACHIDA YASUHIDE
IPC: H01L21/027
Filed: 1982-09-30
Abstract: PURPOSE:To simplify the correction of proximity effect by a method wherein, pertaining to each exposure pattern grown in rectangularly divided form, the irradiation dose and the amount of measurement correction, with which desired exposure pattern can be obtained, are calculated and a measurement correction is performed in such a manner that the pattern shape after exposure will not be changed. CONSTITUTION:At the sample point SO1, the formula Q1F(r1)+Q2F(r2)+Q3F(r3)+ Q4F(r4)=E is formed. At this point, Q1-Q4 are the irradiation doses of exposure patterns 1-4, and F(r1) (i=1-4) is the strength of exposure of patterns 1-4. Also, the exposure strength F(r2) of the exposure pattern 2 is indicated by the formula F(r2)= integral integral f(r)dS. As the exposure pattern 2 is a submicron pattern and it is substantially effected by an exposure pattern 3, the exposure pattern 2 is eliminated when the measurement correction amount l of the exposure pattern 2 exceeds pattern length H, new splitting lines are provided as shown by the broken line in the diagram for the exposure pattern 1 which comes in contact with the eliminated exposure pattern 2, and an exposure pattern 1A is provided. As for the splitted exposure patterns 1 and 1A, they are corrected by having a correction amount for each of them. Through these procedures, the correction amount for the measurements and the irradiation dose of the electron beam are determined when the pattern data is prepared.
Patent JP-S5875168-A (JP)
Title: Image recording method
Inventor: HIRANO RIYOUICHI
IPC: G03G15/05
Filed: 1981-10-29
Abstract: PURPOSE:To reduce costs and sizes by forming conductive patterns on a photoreceptor having sustained photoconductivity and thermal releasability by a heat energy applying means and developing and transferring the same by a conductive or semiconductive toner. CONSTITUTION:A photoreceptor 1 has a photoconductive layer 1a which possesse sustained photoconductivity and heat releasability, and when the photoreceptor 1 is exposed over the entire surface by an exposure device 2, the entire part of the layer 1a assumes the state of high conductivity. When the heat energy corresponding to picture signals is applied by a thermal head 3, the conductivity in the applied areas is decreased and latent images are formed. After the latent images are developed with a developing device 4, the images are transferred on recording paper 9. The photoreceptor 1 which is finished of the transferring is fed to a cleaning device 8. In the case of botaining plural sheets of recorded images, the cycles of developing and trnasferring are repeated as the state after the apssage of the cleaning stage without operating the exposure device and the thermal head.
Patent JP-S5882832-A (JP)
Inventor: KOMORI HIDEO
IPC: A61L2/18
Filed: 1981-10-29
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-H0834968-A (JP)
Title: Heat-resistant film adhesive having excellent low-temperature processability and production thereof
Inventor: OKAAKE SHIYUUSAKU
IPC: C08G59/40
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a film adhesive having coexisting heat resistance and bonding workability, high reliability and extremely high industrial utility value as a material for microelectronics and a mounting material for semiconductor. CONSTITUTION:This heat-resistant film adhesive consists essentially of (A) 100 pts.wt. of a polyimide resin which comprises a diaminosiloxane compound composed of a main acid component constituted of 4,4'-oxydiphthalic acid dianhydride and a main amino component constituted of a diaminosiloxane compound and 1,3-bis(3-aminophenoxy)benzene, is soluble in an organic solvent and has <=350 deg.C glass transition temperature, (B) 5-100 pts.wt. of an epoxy compound containing two or more epoxy groups in the molecule, (C) 0.1-20 pts.wt. of a compound capable of being reacted with the epoxy compound and (D) 0.1-50 pts.wt. of a coupling agent and has excellent low-temperature processability. A method for producing the heat-resistant film adhesive is provided.
Patent JP-H0463584-A (JP)
Title: Bioreactor equipment
Inventor: MATSUO SHIGERU
IPC: C12M3/06
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject equipment capable of efficiently advancing metabolic reaction of animal cell by providing animal cell-culturing medium and a precise filtering membrane in a sealed vessel. CONSTITUTION:In a vessel 1, a liquid containing animal cell, etc., is supplied from a flow path A and discharged from a flow path 'a', then a liquid containing culturing solution, etc., is supplied from a flow path B, thus discharged from a flow path 'b' together with produced material by metabolism. Rough porous supporting boards 31, 33 and 34 are installed in the vessel 1 and animal cell-culturing membranes 4 are laminated with sheetlike isolating materials 5, then charged in the vessel, thus a precise filtration membrane 6 is installed.
Patent JP-H0521036-A (JP)
Title: Ion injection device
Inventor: YAMASHITA SABURO
IPC: H01L21/265
Filed: 1991-07-12
Abstract: PURPOSE:To accurately inject ions, even if in the case of ion beams having low energy to a specimen, without being affected by suppressor voltage. CONSTITUTION:This device is provided with an acceleration system 15, for accelerating an ion beam 13; scan electrodes 16 and 17, located on the rear step side of the acceleration system 15 to scan the ion beam 13 from the acceleration system; and a suppressor electrode 18, arranged on the rear step side of the scan electrodes 16 and 17 to pervent the flow of second electrons, generated in an ion injection chamber, in the scan electrodes direction. Suppressor voltage applied to the suppressor electrode 18 is varied according to the voltage of the acceleration system 15 by means of a controller 24. A magnet 25 and a constant-current power supply 26 are arranged instead of the suppressor electrode 18, and are controlled by the controller 24.