baber/WOPTO huggingface dataset:
Patent JP-H04142949-A (JP)
Title: Toner jet recorder
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1990-10-04
Abstract: PURPOSE:To form a high contrast in density printing image in output of printing by increasing a supply quantity of a toner to a printing medium by a method wherein a power source for applying reserved polarity voltage of charged polarity of a charge toner to a first electrode layer so that the charge toner files in a first electrode layer direction is established. CONSTITUTION:A cloud of a toner T charged with (+) is attracted to a first electrode layer 48 connected to a (-) power E1 near an aperture electrode 32. Then, a flow of the toner T is modulated by voltage to be impressed to a second electrode layer 50 of the aperture electrode 32 from a signal source S. Then, the modulated (+) charged toner T files in a counter electrode 34 direction by a (-) D.C. power E2 connected to the counter electrode 34. Thereafter, this toner T is adsorbed to a printing medium P conducted with a guide 24 and a pair of auxiliary rollers 56. The larger toner flying voltage is applied to the first electrode layer, a contrast ratio in density of printing output becomes the higher. Therefore, an effect that a sufficient high contrast in density printing image can be formed in output of printing, is established.
Patent JP-H0574373-A (JP)
Title: Adhesive tape for removing static electricity
Inventor: NAKAYASHIKI YOSHINORI
IPC: C09J201/00
Filed: 1991-09-17
Abstract: PURPOSE:To remove static electricity by providing adhesive layers on both surfaces of a base, and setting their volume resistivity less than 1X10<10>OMEGAcm. CONSTITUTION:Adhesive layers 3 50-100mum thick are provided on both surfaces of a base material 2 such as a glass cloth 70-140mum thick. As the adhesive, thermoplastic adhesives such as vinyl acetate adhesives are used, and about 70-100 parts by weight of the adhesive is added to 100 parts by weight of an elastomer. Otherwise, an epoxy thermosetting resin may be used by blending a hardener such as monourea and a hardening accelerator thereto. The blending ratio may be optionally selected within the range providing sufficient thermosetting and never deteriorating the physical property of the resin. By adding about 50-100 parts by weight of carbon powder to 100 parts by weight of the elastomer in the adhesive layer, the volume resistivity of the adhesive layer is selected not than 1X10<10>OMEGAcm. A back surface layer 5 and a back surface treatment layer 6 are superposed on one of the adhesive layers to enhance rewinding property. Further, 5-20 parts by weight of a foaming agent 4 is contained to 100 parts by weight of the resin component or elastomer. When the adhesive tape is heated and foamed, a fastening band can firmly be adhered to the outside surface of a CRT.
Patent JP-H11113277-A (JP)
Title: Motor controller
Inventor: YOSHIDA TAKASHI
IPC: E05F15/60
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller which starts a load smoothly without causing an overshoot and, further, starts the motion of the load in a short time after the starting operation. SOLUTION: A driving speed is detected by a detected speed operation unit 11 in accordance with time intervals of position detection signals which are generated with respective certain distance movements of a load during the operation of a motor unit 2 which drives the load. Until a 1st position detection signal is detected since the start is commanded, a command is given to a driving unit 6 so as to have the speed of the motor unit increased following a lapse of time with a relatively large increase rate. Until a 2nd position detection signal is detected since then, a command is given to the driving unit 6 so as to have the speed of the motor unit increased following a lapse of time with a relatively small increase rate. After the 2nd position detection signal since the start command is generated, an operation control unit 10 gives a command to the driving unit 6 so as to have a small difference between the command speed given by a command speed generating unit 12 and the detected speed reduced.
Patent JP-S62127684-A (JP)
Title: Card detecting device
Inventor: KUBOTA YOICHI
IPC: G01S13/76
Filed: 1985-11-29
Abstract: PURPOSE:To easily detect a care by incorporating a card detecting device in a card body and generating a detection output such as buzzer sounding in response to an external detection signal. CONSTITUTION:A receiver 2 for an external sound or electric signal, a received signal processor 3, and an I/O controller 4 are incorporated in the card body 1. When a sound is applied from outside by hand clapping, it is detected by a microphone 11 and when the sound input exceeds a specific level, the comparison output of a comparator 13 is used as a trigger signal to trigger filp-flops 14 and 15 and timers 16 and 17. When a handclap is made twice, a driver 18 puts a piezoelectric buzzer 19 in sounding operation. When the interval of the 2nd handclap is longer than the delay time of the timer 16, the handclap is made ineffective. The timer 17 counts on the handclap and outputs an I/O enable signal to allow the card to be used only within the specific time of the timer 17.
Patent JP-2001090806-A (JP)
Title: Differential gear
Inventor: INOSE HIDEYUKI
IPC: F16H48/38
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the assembly property of the peripheral member of a differential gear. SOLUTION: This device is provided with a differential case 3, bevel gear type differential mechanism 7, serclip 16 installed on the facing ends of respective rear shafts 15, 17 connected to the facingly arranged output side gears 11, 13 and thrust block 27 burying the clearance between facing ends fixed to a pinion shaft 19 arranged between facing ends of both rear shafts 15, 17. The thrust block 27 is fixed so that both rear shafts 15, 17 are positioned to the pinion shaft 19, after utilizing the opening 3g for installing the serclip 16 and thrust block 27 and installing the serclip 16.
Patent JP-H04143579-A (JP)
Title: Door for refrigerator
Inventor: WAKI HIROSHI
IPC: F25D23/02
Filed: 1990-10-04
Abstract: PURPOSE:To protect a bas plate and an operating switch from an external load and improve the operability of a lid body by a method wherein a decorative plat, on which the board operating the temperature control and the like of a reserving chamber is arranged and fixed, is separated from the operating part of the temperature control and the like and lid bodies are provided so as to freely open and close while the projections of the decorative plate are engaged with the projected parts of the main body of a door to fix them. CONSTITUTION:Lid bodies 8, 9, opening and closing the operating operating sections of a decorative plate, to which a board 5 for operating the temperature control and the like of a reserving chamber is fixed, are fitted into guide rails 3 provided on the decorative plate 1 and are slid up-and-down. Operating switches 6 and LEDs 7 showing the operating condition of the switches are attached to the board and the board is fixed to the decorative plate 1 through screws 10. Recessed parts 12, receiving the operating units in the main body 11 of a door, are engaged with projections 13, provided at positions opposing to the projections 2 of the decorative plate 1 through mounting screws 14 whereby the operating sections can be protected and the operability of the lid bodies can be improved.
Patent JP-H03127827-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA ETSUO
IPC: H01L21/3065
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the damage, of a part to be connected, caused by over- etching and the increase of resistance of the part caused by under-etching, and enable second and subsequent rough alignment, by dividing etching in several processes when the difference of interlayer film thickness is present at an aperture part, and inserting PR processes between the divided processes. CONSTITUTION:An insulating film 3 is formed on a substrate 1 and a wiring 2 thereon; resist 4 is formed; an aperture pattern is formed on the substrate 1 surface and the wiring 2 surface by development. Etching is performed up to the surface of the wiring 2 where an interlayer film is thin. While the resist 4 is left, new resist 5 is formed, and exposure.development is performed so as to cover the surface of the wiring 2, thereby forming a resist pattern. By using the resist 5 as a mask, the aperture of the interlayer film on the substrate 1, where etching is finished halfway in the preceding process, is formed up to the substrate 1 surface. Thereby the increase of resistance can be prevented, and second and subsequent alignments can roughly be carried out.
Patent JP-H0986345-A (JP)
Title: Actuator operation device for vehicular seat belt
Inventor: HAMANO SHIGEKI
IPC: B60R21/16
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To strengthen the restraint of a seat belt by taking part of gas pressure initially developed within an air bag module out of the module at the time of vehicle collision, feeding it to an actuator tightening the seat belt, and thereby tightening up the seat belt. SOLUTION: When gas is generated by an inflator 4a within an air bag module 4 in response to vehicle collision, an air bag 45 is developed, the pressure of gas initially generated is simultaneously divided into a chamber 11, and a piston 11b is thereby pressed so as to be slid. The slide of the piston 11b moves the volume of incompressive fluid 15 toward an actuator 10, and a slider 10b is thereby pushed downward. A buckle 9b is then drawn downward by the movement of the slider 10, and a belt part 6 is thereby tightened up. The piston 11b is kept sliding, and when it passes through a locking mechanism 12 part, the movement of the piston 11b in the returning direction is restrained, and the seat belt is thereby locked in a tightened condition.
Patent JP-H05105666-A (JP)
Title: Diaminoacridan derivative and electrophotographic photoreceptor using the same
Inventor: MIZUTA YASUSHI
IPC: C07D219/08
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a new compound, useful as a charge transport material excellent in charge transport ability and light stability in electrophotographic photoreceptors used for electrostatic copiers, laser beam printers, etc. CONSTITUTION:A compound expressed by formula I (R<1> and R<2> are H, alkyl or alkoxy), e.g. N,N',N'-tetra(3-methylpheny)-2,7-diaminoacridan. The compound expressed by formula I is obtained by reacting a 2,7-diaminoacridan compound expressed by formula II with a compound expressed by formula III (X is halogen) in the presence of a copper catalyst (e.g. copper powder) and a basic substance (e.g. KOH) in or without a solvent (e.g. nitrobenzene) at 150-250 deg.C temperature. The compound expressed by formula I is used as a transport material to provide electrophotographic photoreceptors, having high sensitivity and excellent in durability.
Patent JP-H03130848-A (JP)
Title: Valid data swapping system
Inventor: SATO NAOKO
IPC: G06F12/12
Filed: 1989-10-17
Abstract: PURPOSE:To perform a swapping process at a high speed by swapping in and out only the valid data instead of the page unit when the swap-out/in operations are carried out. CONSTITUTION:The physical pages P1 - Pn are provided together with a physical page control means PC which controls the respective physical page, a swap area control means SAC which controls a swap area SA, and the page control tables PT1 - PTn which control the page images. Then a page swap-out means SO is added to write the images of physical pages to the area SA together with a page swap-in means SI which reads the images written to the area SA onto the physical pages. In such a constitution, only the valid data can be swapped in and out. Then the swap processing time is shortened.
Patent JP-H0693268-A (JP)
Title: Apparatus for inspecting dust-removing grid brick of apparatus for dry-quenching of coke
Inventor: SHIMOOKA TAKESHI
IPC: C10B39/02
Filed: 1992-09-09
Abstract: PURPOSE:To enable visual inspection of the dust-removing grid brick of a primary dust-remover in a flue of a dry-quenching apparatus for coke during the normal operation. CONSTITUTION:An opening 14 is formed through the ceiling 13 of a flue of a dry-quenching apparatus for coke and a shut-off valve 15 is attached to the opening. A refractory casing 21 having a transparent opening 20 at the tip end 19 is placed above the shut-off valve 15. The tip end of the opening can be inserted through the opening 14 into the flue 9. The objective inspection apparatus composed of the refractory casing 21 and a light-signal transmission means 22 placed in the easing 21 and having a base end connected to a light- signal processing means is rotatably placed on a wagon 18 which is freely movable in vertical direction along the frame 16 placed above the flue. The dust-removing grid brick can be mended in the periodic inspection of a waste- heat boiler.
Patent JP-H0992711-A (JP)
Title: Chuck cable and dicer arranged therewith
Inventor: SEKIYA KENICHI
IPC: H01L21/68
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance the planarity by making a plurality of through pores in a holding member and a plurality of corresponding suction grooves in a base and composing the holding member and the base of a metal having substantially identical coefficient of linear expansion. SOLUTION: A holding member 1 is made of a round metal plate (e.g. stainless steel SUS/304) 1-2mm thick provided with a plurality of through pores 1a having diameter of 0.3mm or less. Preferably, the interval of the pores 1a is 1mm or less. The base 2 is made of the same stainless steel as the holding member 1 or a metal having substantially identical coefficient of linear expansion. The base 2 is provided with a recess 2a to be fitted with the holding member 1 and a plurality of suction grooves 2b corresponding to the pores 1a are made concentrically in the bottom thereof. The holding member 1 is secured through a bond to the recess 2a of the base 2 and integrated therewith thus forming a chuck table T1 . According to the structure, thermal strain is not generated in the holding member even if the temperature varies and the planarity can be sustained.
Patent JP-H09112968-A (JP)
Title: Power supply box
Inventor: ISEMURA NOBUHISA
IPC: H02G3/16
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To improve a workability of each of the power supply terminals and its economical characteristic in the case that two kinds of terminals for connected wires are commonly utilized in one kind of power supply box. SOLUTION: In the case that two kinds of connection terminals are commonly used in one kind of power supply box 1, they are arranged such that a connecting terminal 2 having a large width in two kinds of connecting terminals is installed at this side as viewed from an insertion port for an electrical wire and a smaller connecting terminal 3 is installed at a deep side. In the case that one of the two kinds of terminals is a terminal 2 for a stranded wire and the other is one for a solid-wire terminal 3, the solid-wire terminal 3 is placed at a deep side as viewed from the insertion port for the connected electrical wire 7 and the stranded wire terminal 2 is placed at the operator's side.
Patent JP-2000095087-A (JP)
Title: Braking force distribution control device
Inventor: NISHIZAWA HIROMITSU
IPC: B60T8/1766
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To optimize a starting timing for braking force distribution control responsive to vehicle loading state by starting braking force distribution control for controlling an inlet valve and an outlet valve of a rear wheel, when quick actuation of a brake pedal is judged and wheel deceleration of a front wheel is lower than wheel deceleration of the rear wheel. SOLUTION: An electronic control device 30 is initialized and wheel speed is calculated from a signal of a wheel speed sensor 31. An estimated wheel deceleration of a front wheel and an estimated wheel deceleration of a rear wheel are calculated from information such as wheel speed. The estimated wheel deceleration of the rear wheel increases with load transfer by braking, the estimated wheel deceleration of the front wheel that was larger than that until now decreases with increasing of earth load of the front wheel, and whether or not both become equal to each other is estimated. When the estimated wheel deceleration of the rear wheel becomes larger than the estimated wheel deceleration of the front wheel, braking force distribution control is started.
Patent JP-H11107404-A (JP)
Title: External wall panel
Inventor: AKASAKI MORIHISA
IPC: E04C2/40
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an external wall panel capable of being mounted by arranging the side ends of external facing boards. SOLUTION: An external wall panel 4 is so constituted that a plurality of external facing boards 3 long in the horizontal direction are vertically piled up to mount them to the surface of a panel main body 1 through a substrate member 2. A mounting piece 5 of a positioning member 6 is mounted to the surface of the substrate member 2 in the form of inserting it between the substrate member 2 and each of the external facing boards 3. A main body 10 of the positioning member 6 projected from between the substrate member 2 and external facing board 3 is parallel with the end of each of the external facing boards 3 in succession.
Patent JP-2001087414-A (JP)
Title: Grip for mounting liquid bottle
Inventor: UMEDA HISAO
IPC: B65D23/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To enable an action freer than a conventional array when a liquid bottle at hand is made into array by this grip, to facilitate weight control, to change a size by exchanging the bottle, further, to prevent great impulse in the case of falling to or touching one part of a body and to receiver the original bottle by delivering the liquid bottle in the case of going-out while carrying only the grip, and detaching the grip after using it for the array or toy. SOLUTION: Means for coupling the mouthpiece of the liquid bottle are formed at one end or both ends of a rod-shaped member, a water leak preventing means 4 is provided in the depth part, a mouthpiece B1 of a liquid bottle B2 is mounted so as to be used as array, toy or the like and after utilization, the grip can be detached.
Patent JP-H10111311-A (JP)
Title: Semiconductor acceleration sensor and manufacture thereof
Inventor: NAKAMURA HAJIME
IPC: G01P15/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor and its manufacturing method reducing residual strain caused by the difference of thermal expansion coefficients between substrates to be jointed objects so as to suppress output hysteresis caused by temperature change. SOLUTION: A semiconductor acceleration sensor is provided with a detector 10 formed of a semiconductor, and a weight body 22 and support bodies 21 cut out from the same glass substrate. The detector 10 is provided with a center thick-walled part 14, thin-walled parts 13 formed around it, and peripheral thick-walled parts 15 formed around them. The weight body 22 is jointed to the lower face of the center thick-walled part 14, and the support bodies 21 are jointed to the lower faces of the peripheral thick-walled parts 15. Resistance parts 11 changed in electric resistance in response to the flexural quantity of the thin-walled parts 13 are formed at the thin-walled parts 13.  A plurality of holes are respectively formed at the upper face and lower face of the support body 21 so as to reduce residual strain caused by the difference of thermal expansion coefficients between the substrates.
Patent JP-H02114212-A (JP)
Title: Coupler and manufacture thereof
Inventor: FURUKAWA HIROSHI
IPC: G02B6/28
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the reflection of light which hits the end face of an optical fiber in the direction in which the light is propagated through the optical fiber by making the end face of the front end section of at least one optical fiber oblique to the longitudinal direction of the optical fiber together with the protective member covering the periphery of the front end section. CONSTITUTION:A cylindrical protective member 3 is attached to the front end section of an optical fiber 2d so as to cover the periphery of the front end section. Then the end face of the optical fiber 2d is made oblique to the longitudinal direction of the fiber 2d together with the protective member 3. Thus the end face of the optical fiber is made oblique together with the protective member covering the periphery of the front end section in such a way when at least one optical fiber is used in an opened state. Therefore, the light which hits the end face is not reflected in the direction in which the light is propagated through the fiber.
Patent JP-H02114333-A (JP)
Title: Inference controller in distributed knowledge base system
Inventor: ASO MORITOSHI
IPC: G06F9/44
Filed: 1988-10-24
Abstract: PURPOSE:To scan and select necessary knowledge within a short period by providing the title device with a device for selecting and controlling an optimum knowledge base by using a rule or data for selecting the optimum knowledge base and a temporary memory device for storing a selected knowledge base. CONSTITUTION:A control circuit 25 compares a change in the contents of a work memory device 13 in each point with the contents of a knowledge base 21, an evaluation point number table 22 and an evaluation function table 23 and scans and selects a knowledge base to be newly stored from a distributed memory device 12 to update the contents of the temporary memory device 17. An inference processor 11 scans rules stored in the device 17, selects a rule whose condition part is completely satisfied with the information stored in the device 13 at that time and executes the processing specified by an execution part. Consequently, necessary knowledge can be scanned and selected within a short time.
Patent JP-H08113645-A (JP)
Title: Semiconductor-protecting polyimide film
Inventor: TOMIKAWA MASAO
IPC: H01L23/29
Filed: 1995-10-17
Abstract: PURPOSE: To obtain a semiconductor-protecting polyimide film having a low Young's modulus and high strengths and elongation. CONSTITUTION: This film is obtd. from a diamine component comprising 60-95mol% 4,4'-diaminodiphenyl sulfide and 40-5mol% 4,4'-diaminodiphenyl ether and an acid component comprising pyromellitic dianhydride and has a Young's modulus of 200kgf/cm<2> or lower.
Patent JP-S61144870-A (JP)
Title: Contact-type picture read-out element
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L27/146
Filed: 1984-12-19
Abstract: PURPOSE:To enable high speed scanning and to obtain good resolution by a method wherein constitution is performed, so that a color image is subjected to color separation and photoelectric conversion and to take out color separation signal in parallel. CONSTITUTION:Each red, green and blue colored transmission filter 7, 8, 9are provided respectively among a voltage impression electrode 3, a taking out red light signal electrode 4, a taking out green light signal electrode 5, and a taking out blue light signal electrode 6. The voltage impression electrode 3a, 3b, 3c,... is converted by turns through a scanning circuit 13, and the red signal is read out from an electrode 4za, 4bc,..., the green light signal is read out from an electrode 5ab, 5cd,..., and then the blue light signal is read out from an electrode 6a, 6b, 6c,.... The taking out asme color light signal electrode is connected mutually and the red light signal, the green light signal and the blue light signal are taken out respectively from each output line 10, 11, 12. By such a constitution like this, RGB signals are outputted in parallel, and high speed scanning is possible, additionally, forming an element can be performed without generation of resolution.