baber/WOPTO huggingface dataset:
Patent JP-S61195069-A (JP)
Title: Picture information reader
Inventor: IGARASHI YOSUKE
IPC: G03B27/54
Filed: 1985-02-25
Abstract: PURPOSE:To switch easily a light source by arranging an insulating an insulating heater in the inside wall of a bracket which encloses light source provided in a picture reading unit that scans an original reciprocally. CONSTITUTION:On the upper part of the main body of a device 10, an original placing glass plate 12 is supported and fixed on the upper part of the box-typed frame 14 which is covered with a cover case 13. In the inside of the frame 14, a picture reading unit 18 that is installed on a carriage substrate 17 is arranged to move reciprocally. In a unit 18, a light source 20 that consists of a tube body which is held in the direction that intersects orthogonally to the scanning direction that illuminates an original A and a photoelectric conversion part 22 that receives a reflecting light are provided. The light source 20 is enclosed through the whole length with an upper face light shading plate 23 and a bracket 24 and in the inside wall of the bracket 24, an insulating heater 25 is arranged. Thus, the switching of the light source makes an easy constitution of the insulating heater device.
Patent JP-S52119398-A (JP)
Title: Paper leaf drawing device for paper leaf accepting device
Inventor: KAWASAKI TETSUJI
IPC: B65H7/14
Filed: 1976-03-31
Abstract: PURPOSE: Accurate drawing-in of paper leaves or the like so that their front end is positioned perpendicular to their conveying direction is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10218463-A (JP)
Title: Device for aligning and housing plate material to be carried
Inventor: HORIKOSHI KENICHI
IPC: B65H31/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To vertically carry the plate material in the horizontal direction, and to miniaturize a device, and to enable the alignment and housing in order by providing an energizing and aligning means for moving a housing chamber for plate material to be carried in the direction for increasing the number of lamination and in the direction of pressing means. SOLUTION: A carrying passage for card C is formed of a belt 21, a position fixed roller 31 and a moving roller 33 in order from right to left. One side surface 35a of a presser plate 35 is inclined to a carrying passage P for card C, and the other side thereof is provided with a pressing roller 35c so as to be positioned inside of the belt carrying surface 21a. An energizing and aligning plate 39 is formed with an inclined surface 39a freely to be turned around a shaft 39b, and it is positioned inside of a housing chamber 38 and oscillated around a supporting point S3, and always energized in the presser plate 35 direction by the tensile force so as to prevent the generation of fall of cards C.
Patent JP-H11232030-A (JP)
Title: Input device and pointing device
Inventor: SATO TEISAKU
IPC: G06F3/0354
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To change the relation of the shift distance of a mouse and a cursor by adjusting it to a work content by providing a plurality of parts detecting the shift distance of the mouse and permitting the detection parts to output signals showing the different shift distances to the same signal line. SOLUTION: A first ball 11 is touch-rotated at the time of use in a regular shift distance. A first Y-axis encoder 12 and an X-axis encoder 13 emit pulse signals with the rotation as shift quantity data in the directions of Y and X- axes. A second ball 14 touch-rotates with a desk at the time of changing the shift distance. A second Y-axis encoder 15 and an X-axis encoder 16 emit pulse signals with the rotation as shift quantity data in the directions of the Y and X-axes. A Y-axis encoding signal synthesis circuit 17 synthesizes the pulse signals of the Y-axis encoders 12 and 15 into one signal and an X-axis encoding signal synthesis circuit 18 similarly synthesizes the pulse signals of the X-axis encoders 13 and 16 into one signal. A mouse interface circuit 19 converts the synthesized pulse signals into the electric signals of interface specification.
Patent JP-H04277152-A (JP)
Title: Paper feed device
Inventor: YAMAGUCHI YASUKI
IPC: B41J13/00
Filed: 1991-03-01
Abstract: PURPOSE:To offer a paper feed device which can feed paper sheets by means of one paper feed roller at either case of automatic paper feed and manual paper feed. CONSTITUTION:A paper sheet transport passage that faces to the upper surface of a paper sheet housing portion 1 at a predetermined distance, is provided, and a support body 19 having both a paper feed roller 23 that turns a paper sheet housing portion 1 inside paper sheet 4 upward, and a manual paper feed opening 35 connected to the passage 32, is provided movably up and down, and a stopper 49 that moves in linkage with the action of the body 19, is provided at the opening 35 advanceably/retreatably, and in the case of automatic paper feed, the body 19 is set at the lower position and the roller 23 is brought into contact with paper sheet 4 at a portion 1, and the opening 35 is closed by linking the stopper 49. In the case of manual paper feed, the body 19 is set at the upper position and the roller 23 is separated from the paper sheet 4 at the portion 1, and the opening 35 is opened by linking the stopper 49.
Patent JP-S62192109-A (JP)
Inventor: ISHIKAWA KAZUO
IPC: A46D1/00
Filed: 1986-02-19
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-S54130291-A (JP)
Title: Packaging method and its equipment
Inventor: MIKI KIYOUSUKE
IPC: B65B53/06
Filed: 1978-03-30
Abstract: PURPOSE:To obtain simple and strong sealing by placing expansion oriented plastic film over a container and heating the peripheral part of the film, which is protruding out of the container lug, by utilizing resing heated air current or radiant heat. CONSTITUTION:Film to be used is made of 1,2-polybutadiene or ethylene-vinyl acetate copolymer. This film is placed over container 3 and lowered by the up and down moving equipment of container base 2. When base 2 is lowered a little, upper opening and closing plate 6 interlocked with it will be brought down and there is a gap created between upper shut-off plate 7 and upper opening and closing plate 6 and hot air current 8 rises along the outer wall of container base 2 and container 3, and peripheral part of film 4, which is protruding out of the lug of the container, will be heated and sticking and shrinking will occur at the lug. Then this package will be cooled and removed out.
Patent JP-H08212332-A (JP)
Title: Image display device
Inventor: SATO SHUJI
IPC: G09G5/36
Filed: 1995-01-31
Abstract: PURPOSE: To obtain an image display device which can generate an image with a small amount of data in a short time and display it by holding an image in an image data storage means as image data divided into several blocks including data of the image itself. CONSTITUTION: The image display device has an image data ROM (image data storage means) 11 which holds image data regarding an image to be displayed, an image controller(image write control means) 12 which inputs image data from the image data ROM 11, temporarily holds screen information that can immediately be displayed as a frame buffer, and outputs it as image information, and a display device (display means) 15 which inputs the image information from the image controller 12 and displays its image. The image data ROM 11 holds the image data as image data divided into several blocks including the data of the image itself.
Patent JP-S52120673-A (JP)
Title: Electric field discharge cathode
Inventor: HOSOKI SHIGEYUKI
IPC: H01J1/30
Filed: 1976-04-02
Abstract: PURPOSE: Not only to increase the mechanicl intensity, but also to facilitate the production, by chaning the basic body on which is installed a projection of the cathode of carbon like glass, to the straight carbon sheet or bar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09228001-A (JP)
Title: Martemsitic stainless steel excellent in pitting resistance, and matensitic stainless steel tube
Inventor: MIYATA YUKIO
IPC: C22C38/50
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain excellent whole surface corrosion resistance and pitting resistance in the corrosive environment by specifying the contents of C, Si, Mn, Cr, Ni, Cu and N and P value in material stainless steel. SOLUTION: This martensitic stainless steel has a composition consisting of, by weigh, <=0.02% C, <=0.5% Si, 0.8-3.0% Mn, 10.0-14.0% Cr, 0.2-2.0% Ni, 0.2-1.0% Cu, 0.03% N, and the balance Fe with inevitable impurities. The P-value indicated by the formula, Pvalue=(Cr%)+3(Cu%)-3(C%) is regulated to >=12.2. The P-value is the index to evaluate the pitting resistance in the environment containing carbondioxide, and if the P-value is >=12.2, no pitting is generated even in the environment of the partial pressure of carbon dioxide of 3.0MPa, and 20% NaCl solution, etc. A steel tube excellent in the toughness and weldability in the weld zone can be manufactured. Ti, V, Zr, Nb, and Ta are contained in the composition as necessary.
Patent JP-S51111301-A (JP)
Title: Noise direction control apparatus
Inventor: MIZUNO KEIICHIROU
IPC: G10K11/02
Filed: 1975-03-26
Abstract: PURPOSE: To increase noise proof effect by concentrating propagating noise from the noise source to the noise reducing apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55129345-A (JP)
Title: Electron beam plate making method by vapor phase film formation and vapor phase development
Inventor: HATSUTORI SHIYUUZOU
IPC: G03C1/74
Filed: 1979-03-29
Abstract: PURPOSE: To make a plate making process continuous and clean and enhance the reliability of plate making by forming a resist film on the surface of a substrate in vapor phase in a vacuum container and developing the film in vapor phase after exposure.  
     CONSTITUTION: A substrate is set in a discharge vacuum container, and after filling the container with an inert gas such as argon of about 0.5W1 Torr discharge is induced. A monomer such as methyl acrylate is introduced into the container and polymerized on the substrate to form an about 0.2W1.5μ thick resist film. This film is irradiated with electron beams in the form of a desired pattern, and the irradiated portion of the polymer is decomposed. The container is then filled with a corrosive gas such as CCl, of 10 -2 W10 -3  Torr, discharge is induced, and the film is developed by plasma etching to make a plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05233875-A (JP)
Title: Method and device for judging image directionality by utilizing longitudinal/lateral data
Inventor: FUKANO HIROSHI
IPC: H04N1/04
Filed: 1992-02-24
Abstract: PURPOSE:To exactly and surely identify the image directions of longitudinal and lateral originals even for a document mixing the longitudinal and lateral originals by recognizing the longitudinal and lateral directions of image information, deciding the image direction of image information and successively deciding the image direction consistency of image information recognized in the decided reference image direction. CONSTITUTION:This device is provided with a longitudinal/lateral direction recognizing means to recognize the longitudinal/lateral direction of the image information, and a reference image direction deciding means to decide the image direction of the reference image information. Then, the image direction consistency of the recognized image information to the decided reference image direction is successively judged. After copy is completed, the image direction consistency is confirmed in a step S421. When the consistency is OK, a READY mode is started. When the consistency is NG, an alarm is displayed at an operation part in a step S422. When the operation part is set in a code reception READY state, an alarm display code is transmitted, and the alarm is displayed for requesting confirmation to an operator.
Patent JP-S55128125-A (JP)
Title: Device for inspecting liquid level
Inventor: YOSHIDA KAZUO
IPC: G01F23/292
Filed: 1979-03-27
Abstract: PURPOSE:To carry out continuous inspection of the level of a liquid accurately with a compact construction in a non-contact manner by computing pulses of more than a predetermined level produced by a solid image-forming element at the time of image-forming a carried object to be inspected and discriminating the liquid level of the object to be inspected from the computed value of a specific range. CONSTITUTION:An object 2 to be inspected carried by a carrier 4 is image-formed by a solid image-forming camera 1 focusing a lighting fitting 3. When the object 2 is absent, the computed value of pulses of more than a specific level from a solid image-forming element 12 through a binary circuit 5 by a counter 6 in correspondence to the side wall part and central part of the object 2 assumes a specific value in response to the liquid level of the object to be inspected within the specific ranges of the total number of the element 12, the gradually decreasing number and the number gradually increasing from that number. Consequently, when the computed value of the counter 6 is discriminated by a detection circuit 7 having upper and lower limit threshold values and the counted value within a predetermined range is discriminated by a discriminator 3, the level of a liquid can be continuously and accurately inspected by a compact construction requiring no external photoelectric switch in a non-contact manner.
Patent JP-H09232370-A (JP)
Title: Semiconductor device
Inventor: KOYAKATA NOBUHIRO
IPC: H01L21/60
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the extension lead is hard to be deformed, and which is easy to handle, and can improve the manufacturing yield in the manufacturing process. SOLUTION: A plurality of extension leads 27 formed radially by a conductive film 22 stuck to an insulating tape base material 21, support a semiconductor chip 28 at their one ends on the inner side 27a, and also they have molded parts in a specified shape on the other end side, and the adjacent tips on the other end side are connected by an insulating tape base material 21. Hereby, it turns out that the extension leads 27 are not independent but that the adjacent tips on the other end side are connected by the insulating tape base material 21 thereby being reinforced, whereby they gets hard to be deformed.
Patent JP-S58154612-A (JP)
Title: Detector of displacement quantity
Inventor: NAKAMURA SHIGEKAZU
IPC: G01D5/245
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a precise differential output and to detect a displacement quantity more precisely by arraying at least two magnetic resistance effect elements (MR elements) in the direction intersected with the displacement direction so as to be opposed to magnetic recording tracks forming their magnetic patterns with different phases each other. CONSTITUTION:A magnetic recording medium 10 is composed of two recording tracks 11a, 11b and records a magnetic pattern by shifting it by a half of a pitch P. When the magnetic recording medium 10 is displaced, the resistance values R of the MR elements are changed as shown by curves 13a, 13b. The differential output voltage shown by the curve 14 is obtained by finding the difference between the output signals of the MR elements 12, 12b. Since the MR elements 12a, 12b are arrayed in the direction intersected with the displacing direction, the detection does not depend upon the pitch P of the magnetic pattern and the magnetic sensor can be used in common also for the magnetic patterns with different pitches P.
Patent JP-S59164122-A (JP)
Title: Extrusion molding method of foamed deformed article
Inventor: KASUGA TADAATSU
IPC: B29C48/90
Filed: 1983-03-08
Abstract: PURPOSE:To manufacture a foamed deformed extrusion molding article having spiral protrusion on the external circumference of a cylinder or a round bar, by making extrusion molding by making a die and a sizer turn, between which a sizing plate is provided. CONSTITUTION:A matter obtained by mixing a foaming agent with thermoplastic resin is extruded from an extruder 1. A distance between a die 2 and a sizer 5 of the extruder 1 is made into 5-30mm., between which one or a plurality of pieces of a sizing plate 3 is provided. A molded article is shaped gradually by making the die 2, the sizing plate 3 and the sizer 5 revolve by a driving motor 9 through a chain 8 and turned into a foamed deformed extrusion molding article having a spiral protrusion. In addition to the above, a spiral angle of the protrusion of the molded article can be changed arbitrary according to an extrusion speed and a turning speed of the die and the sizer.
Patent JP-H09231854-A (JP)
Title: Switch
Inventor: MORI SADAJIRO
IPC: H01H9/36
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a switch having an excellent cut-off performance by furnishing a hole to allow passage of an arced gas elsewhere than the central part of a first piece of an arc-extinguishing metal plate. SOLUTION: An arc-extinguishing metal plate 13 of magnetic material is furnished with a first piece 13A and second pieces 13E and 13F. A folded-back part 13B is formed at the bottom of the piece 13A, and a pair of notches 13C and 13D are formed at the sides of this folded-back part 13B. A hole 13 is formed in the area from over one notch 13C to over the other 13D. If generated in a position apart from the center line of a stationary contact, the arc is driven to the notch 13D and further to over it. Because a hole 13 is formed over the notches 13C, 13D where arcs can easily be driven, it is easy to thread the arced gas through the hole 13, and dielectric breakdown is generated in the part with hole 13.  Accordingly the arc is split easily into two segments 12B and 12C, and the number of cut-off points is increased, to lead to increase of the places where the arcs 12B, 12C are cooled by the arc-extinguishing plate 13.
Patent JP-H09252223-A (JP)
Title: Trans-admittance amplifier, load driving method by the amplifier and motor driver
Inventor: MAAKU KEE TAKITA
IPC: H03F3/347
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To apply precise current driving to a load coil by employing a sensing resistor whose resistance is sufficiently smaller, reducing a drift even when a lower power is applied to the load coil and suppressing harmonic distortion. SOLUTION: A trans-admittance amplifier circuit 20 provides an output current proportional to an input voltage level and its output current is used to drive a coil 22 of an electric motor via a sensing resistor (bleeder resistor) 32 and a voltage drop across the sensing resistor 32 provides an indication of a current flowing to the coil 22. The voltage drop across the sensing resistor 32 is given to a differential input terminal of a feedback amplifier 26 to act a feedback action by a feedback signal proportional to the output, current in response thereto. Furthermore, a maximum output current I0 is increased through the provision of one set of complementary drive amplifier 24.
Patent JP-H01211107-A (JP)
Title: Marker for detecting position
Inventor: WAKAUMI HIROO
IPC: G05D1/02
Filed: 1988-02-19
Abstract: PURPOSE:To facilitate the position detection of a different place by providing a marker for an orbit, for checking digits and for a code detected at a sensor loaded on a vehicle and changing the digit of a code for a place such as a stop, a slow-moving, a right turn and a left turn. CONSTITUTION:Two markers 12 for a width (p) digit wider than a width W of a marker 11 for an orbit orthogonal in a traveling direction (arrow) of a vehicle are provided at a prescribed interval (l). Here, when the vehicle is traveled at a constant speed on the markers 12, two loaded sensors detect a marker position and two sensor signals are outputted. A sensor output a1 on an A-A' of the wide markers 12 is larger than a sensor output b1 on a B-B' of the marker 11. The sensor output of the markers 12 is converted to a digital value, a time interval T is detected, and the sampling signal of a T/2 is formed by a clock generator. When a signal from markers 13a and 13b for a code provided after the marker 12 with this sampling signal is sampled and a desired code signal is obtained. The pattern of the markers 13a and 13b is changed to a place and detected.
Patent JP-H10216034-A (JP)
Title: Bathtub lid
Inventor: KOYAMA HIROSHI
IPC: A47K3/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance a user's convenience by connecting a handle member to both or one end of a bathtub lid body in such a state as rotatable independent of the lid body and detachable therefrom. SOLUTION: Regarding a shutter type bathtub lid body 1 formed out of many slender hollow rods 2 of a hard synthetic resin jointed to one another via connecting strip pieces 3 of a soft synthetic resin, a handle member 6 having a holding opening is connected to the side of the hollow rod body 2A positioned at both ends of the lid body 1 via a joint member 5 of a hard synthetic resin, in such a state as rotatable independent of the lid body 1 and detachable therefrom. The joint member 5 has an embracing part 8 coupled to the external surface of the slender hollow rod body 2A, as well as a groove 10 recessed for continuity to the embracing part 8 and engagement with a shaft 9 laid on the handle member 6. After the embracing part 8 is coupled to the external surface of the slender hollow rod body 2A, a pin 12 is inserted in a through-hole 11, so as to fix the joint member 5.
Patent JP-S51128933-A (JP)
Title: Process for preparing 2-phenylpropionic acid derivatives
Inventor: KUTSUMA TERUO
IPC: C07C47/52
Filed: 1975-03-28
Abstract: PURPOSE: To prepare 2-phenylpropionic acid derivatives in a high yield by acid treatment of the reaction product which is obtained by reacting p-alkylacetophenone with dialkyl(oxo)-sulfonium methylide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000236400-A (JP)
Title: Speech history notice system
Inventor: MURAKI KAZUMI
IPC: H04M3/42
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a speech history notice system that can inform of all information relating to subscribers. SOLUTION: An HLR exchange 41 is provided with a storage device 42 that stores not only charge information of its own mobile set 11 but also information of incoming calls and information of the incoming calls given up without being speech calls, and informs an information request party about information of calls about its own mobile set 11 on request from the information request party of its own mobile set 11. The HLR exchange 41 is provided with a guidance transmitter 51 and informs the information request party of a guidance to guide requesting required information when the information request party requests the information about calls of its own mobile set 11.  The HLR exchange 41 is provided with a PB receiver 52, which receives the request of the information about the calls of its own mobile set 11 in a PB signal generated through depression of a pushbutton of its own mobile set 11 by the information request party.
Patent JP-2000233559-A (JP)
Title: Stencil printer
Inventor: KOZUKA MAKOTO
IPC: B41L13/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To simply, inexpensively hold a secret of a content stencil engraved on a stencil paper while preventing a dry curing of an ink on a surface of a plate cylinder. SOLUTION: An engraved stencil paper S is attached to a plate cylinder 45, and printed. The paper S is cut shortly in a length when a secret is set. The secret set paper S is not covered at a rear end part S-b with a reaction piece 93 provided on the cylinder 45 to confirm the secret set at the cylinder 45. A stencile paper confirming sensor 95 senses no reflected light by the piece 93, and a controller judges a secret set state. When the secret is set, a printing operation is inhibited to hold the secret. Meanwhile, the paper S not set with the secret is cut at the end S-b in a length when engraved to cover the piece 93 provided on the cylinder 45. Thus, the stencile paper confirming sensor 95 detects a reflected light by the paper S, and the controller judges no secret set.