baber/WOPTO huggingface dataset:
Patent JP-H09184346-A (JP)
Title: Spontaneous door opening preventive device
Inventor: MINAMI SABURO
IPC: E05C21/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a door mounted on furniture, such as a cupboard or a wardrobe from being opened spontaneously unless the door is opened by hand even when an earthquake or a large vibration or the like broke out and prevent a furniture main body from falling down and protect housing articles from a possible damage inflicted when they are forced to be projected. SOLUTION: This preventive device comprises a stopper main body provided on a door D and a stopper B mounted on a furniture main body which is openably mounted with the door D. A stopper holder 3, which restricts the movement of a deflective stopper piece 2 provided on the stopper B is arranged to move slidingly and provided on the stopper main body A. Locking claws 81 and 82, which are engaged with a wedge-like locking piece projectingly provided on the stopper main body A, are provided on the deflective locking piece 2 of the stopper B.
Patent JP-S616046-A (JP)
Title: Indicator device for starter
Inventor: YABUNAKA KIYOSHI
IPC: B60Q3/04
Filed: 1984-06-19
Abstract: PURPOSE:To have a driver see the operation of a starter spontaneously and easily to give him a sense of security, and easily adopt a necessary protective treatment, by electronically indicating state and quantity of state in the operation of the starter on an instrumental panel. CONSTITUTION:Upon closing a starter switch 29, each liquid crystal display device of a bar graph 26 for indicating power voltage, a power circuit 27 and the starter switch 29 is illuminated. Further, liquid crystal display devices 28 and 30 for indicating that current flows through a movable contact of an electromagnetic switch and a connecting wire of a starter motor is illuminated. Another liquid crystal display device 33 for indicating that a pinion is meshed with a ring gear of an engine is also illuminated. A current value in a DC motor is indicated by a bar graph 31. Simultaneously, a liquid crystal display device 35 for an earth circuit is also illuminated. When the ring gear starts rotating, the liquid crystal display device 33 is flashed according to a rotating speed.
Patent JP-S6111129-A (JP)
Inventor: RONARUDO JIEI UIITOMAN
IPC: B01F15/00
Filed: 1985-06-12
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-H06314528-A (JP)
Title: Waterproof pushbutton switch
Inventor: KASHIWABARA KENICHI
IPC: H01H13/52
Filed: 1993-04-30
Abstract: PURPOSE:To provide a waterproof pushbutton switch having simple constitution, good controllability and maintenance properties, and high waterproofing performance. CONSTITUTION:The inner peripheral sealing portion 16 of a sealing member 15 is hermetically sealed to the outer peripheral side face of a pushbutton portion 25 provided in the opening 3 of a casing 2 having a flange portion 5, and the flange portion 5 is covered with an outer peripheral sealing portion 18. The outer peripheral sealing portion 18 is held and hermetically sealed by fitting a presser flange 40 with a fitting pin 6 provided to the flange portion 5, the presser flange 40 forming a pair with the flange portion 5. This constitution can be applied in a snap-in-fit type rectangular switch.
Patent JP-S5461549-A (JP)
Title: Blur preventing mirror
Inventor: AIYAMA YOSHINOBU
IPC: G02B5/08
Filed: 1977-10-25
Abstract: PURPOSE: To eliminate the abnormal heat liberation such as the local overheat or irregular heat liberation of a planar heater and to increase the hardness thereby to reduce the breaking of wire so as to stabilize the quality by mounting a special insulating substrate coating a heating wire upon the back of a mirror through an insulating cover.  
     CONSTITUTION: A heating wire 2 is arranged in a planar circuit pattern on the surface of an insulating substrate 1, in which polyethylene films 8 and 8 are laminated upon the both sides of a polyester film 7, and is fixedly coated with an insulating layer 3. To the both sides thereof, such an insulating cover 4 is thermally pressed as is composed of insulating paper 9 and an outer layer 10 having the films 8 laminated upon the inner side of the film 7. As a result, the respective films 8 are integrally laminated as an adhesive layer of hot-melt type. The planar heater thus formed is adhered to the back of the mirror 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5556252-A (JP)
Title: Digital differential analyzer
Inventor: ASAKAWA YUKIO
IPC: G06F7/64
Filed: 1978-10-20
Abstract: PURPOSE: To enable one digital differential analyzer to extract increment of y accurately and stably with good adaptability by giving an integral arithmetic unit an arithmetic function of outputting increment equal to increment Δy of y by regarding increment of an output veriable as Δz.  
     CONSTITUTION: Integral arithmetnc unit 14 has a differential analyzer given a function of outputting increment that increment Δz of an output variable is equal to that Δy of y. On the basis of the result of a comparison between value r i-1  having been stored in register R20 stored with r at the time of i-th arithmetic and value y i  stored in the i-th arithmetic in register Y stored with y, i-th arithmetic values Δz 1  and r 1  of Δz and r are obtained by equations 1 taking u as the minimum quantization unit of y and r. Consequently, increment of y can be extracted stably and accurately with good adaptability by one digital differential analyzer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5919463-A (JP)
Title: Cleaner for solid-state image pickup element
Inventor: KOSUGIYAMA OTOYA
IPC: H04N1/00
Filed: 1982-07-26
Abstract: PURPOSE:To keep cleanly a photodetector face at all times, by using an air pump operated with collision of optical scanning body for cleaning the photodetector face of a solid-state image pickup element. CONSTITUTION:The air pump 8 is provided near the stopping position of the optical scanning body reciprocated and this pump 8 is operated with the collision of the optical scanning body. Further, a mirror unit provided with a fluorescent lamp 2 and a moving mirror 3 is reciprocated on rails 10, 10' to scan an original. Then, the unit contacts the air pump 8 just before the reciprocation end position after the end of scanning of original and stops while compressing the pump 8. The air in the air pump 8 to be compressed is blown from an opening of a pipe 9 toward the photodetector face of the solid-state image pickup element through a pipe 9. When the mirror unit is detached from the air pump 8 after the start of return, the air pump 8 sucks air and restores to the original shape.
Patent JP-S62285964-A (JP)
Title: Powder coating resin composition
Inventor: NAKABAYASHI MASAMITSU
IPC: C09D5/03
Filed: 1986-06-02
Abstract: PURPOSE:To obtain a powder coating compsn. having excellent durability and adhesion to metallic materials, by blending a carboxyl-modified resin of a specified saponified EVA and/or a (meth)acrylic ester with hardened castor oil. CONSTITUTION:A resin compsn. contains a carboxyl-modified resin (A) of a saponified ethylene/vinyl acetate copolymer (EVA), in which part of carboxyl groups are in the form of an alkali metal salt, an alkyl acrylate polymer and/or an alkyl methacrylate polymer (B) having an MW of 2,000-20,000 and hardened caster oil (C). The hardened caster oil (C) is hydrogenated castor oil having an m.p. of 70-90 deg.C. The resin compsn. consists of 90-99.85wt% component A, 0.05-5wt% component B and 0.1-5wt% component C and the total amount of the components A, B and C is 100wt%.
Patent JP-S5830712-A (JP)
Title: Optical waveguide
Inventor: SHIRASAKI MASATAKA
IPC: G02B6/10
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a single mode optical waveguide where the phase difference between S polarization components and P polarization components, by providing a phase difference compensating film on one, at least, of boundary faces which reflect the optical beam of the single mode optical waveguide. CONSTITUTION:A waveguide 2 consisting of anyttrium, iron, and garnet (YIG) film having a thickness of several mum is formed on a substrate 1 consisting of Gd-Ga garnet, and the first layer 3 which has a d1=120nm thickness and consists of SiO2, the second layer 4 which has a d2=180nm thickness and consists of Si:H, and the third layer 5 which has a d3=500nm thickness and consists of SiO2 are formed as a phase difference compensating film on this waveguide 2. Thus, a single mode optical waveguide of lambda=1.3mum formed; and in respect to the refractive index for the light, Gd, Ga, and garnet (GGD):nb=2.0, YIG:n0= 2.20, SiO2:n1=n3=1.45, and Si:H:n2=3.40 are true. The light going from the waveguide 2 toward the first layer 3 is transmitted partially through the layer 3, and the light reaching the second layer 4 is reflected by the interface between layers 4 and 5 and is returned to the waveguide 2, and thus, the phase difference between S and P polarized lights is compensated.
Patent JP-S63292346-A (JP)
Title: Data storage method
Inventor: SUGAYA MASANORI
IPC: G06F12/00
Filed: 1987-05-26
Abstract: PURPOSE:To effectively utilize a file, by adding a subsidiary data storage area in which the storage address of subsidiary data following subsidiary data is stored if fundamental data of subsidiary data is already stored. CONSTITUTION:When the subsidiary data dkj-1 related to fundamental data Dk is inputted, an address storage area P4 in which a storage address akj of subsidiary data dkj following subsidiary data dkj-1 should be stored is added if fundamental data Dk is already stored. Input subsidiary data is stored before already stored subsidiary data dkj-1, and the storage address of subsidiary data dkj is stored in the address storage area P4 added to subsidiary data dkj-1 based on a storage address akj-1 of the latest subsidiary data dkj-1 added to fundamental data Dk. Furthermore, contents (akj-1) of a subsidiary data storage area P5 of the latest subsidiary data added to fundamental data Dk are updated to the storage address akj of subsidiary data dkj. Thus, the data storage area for one data is not fixed to effectively use the file.
Patent JP-H01297245-A (JP)
Title: Preparation of planographic printing plate
Inventor: IMAI YUKA
IPC: G03G17/04
Filed: 1988-05-26
Abstract: PURPOSE:To obtain high image quality and high printing durability, by forming an exposed image, which is composed of photoconductive toner consisting of an electric insulating non-polar liquid, zinc oxide, a spectrally sensitizing cyanine dye having sensitivity to near infrared rays and a binder resin, on a conductive substrate hydrophilic or susceptible to hydrophilic treatment. CONSTITUTION:A photoconductive toner layer is provided between conductive substrates hydrophilic or susceptible to hydrophilic treatment and voltage is applied between both electrodes to attract toner particles toward the transparent electrode and imagewise exposure is applied on the side of the transparent electrode to move the toner particles of the exposed part to the opposed electrode by electrophoresis. Both electrodes are separated and the toner particles on the opposed electrode are fixed by a heat source. The photoconductive toner is based on a non-polar liquid, zinc oxide, a sensitizing dye and a binder resin and, as the non-polar liquid, a carrier liquid generally used as a liquid developer for electrophotography is used. A cyanine dye for spectrally sensitizing zinc oxide and having sensitivity to near infrared rays has high adsorbing capacity to zinc oxide and relatively high stability to heat.
Patent JP-H10320557-A (JP)
Title: Telop character display frame detection method and device therefor
Inventor: KUWANO HIDEKATSU
IPC: H04N5/445
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of error detection and to improve the telop character display frame detection accuracy. SOLUTION: In this method, telop character display frame candidates for displaying telop characters decided beforehand are detected, only a partial block satisfying the conditions of the telop character display candidates is divided into plural sub partial block areas set beforehand for not allowing mutual overlapping and edge detection is performed to the respective sub partial blocks. Edge detected result images and original gradation images are scanned in a direction set beforehand and the direction of the gradients is judged relating to respective edges present on respective scanning lines in a scanning direction.  Then, in the case that the gradient directions of the two edges adjacent on a certain scanning line in a certain scanning direction are opposite directions, they are counted as an edge pair, the number of the edge pairs is counted for all the scanning directions set beforehand, the ratio of the number of the edge pairs obtained for all the scanning directions is calculated and whether or not the ratio of the edge pairs for the respective scanning directions is within a range set beforehand is judged.
Patent JP-S5254811-A (JP)
Title: Earth heat vapor turbine
Inventor: FUKUDA SEIJI
IPC: F01D25/14
Filed: 1975-10-29
Abstract: PURPOSE: A two-way exhaust, low-pressure turbine is provided in the central portion and a high pressure turbine is in its both sides to reduce the space for exhaust as well as prevention of reduction in a second stage flush performance by introducing exhaust of a low pressure turbine to the external spacing of the high pressure turbine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5830005-A (JP)
Inventor: KUWANO YUKINORI
IPC: H01B13/00
Filed: 1981-08-17
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-S63293020-A (JP)
Title: Mixing device for multi-ingredient synthetic resin
Inventor: HORI TETSUHIRO
IPC: B29C39/24
Filed: 1987-05-26
Abstract: PURPOSE:To eliminate inferior agitation at the time of a start of mixing, by a method wherein a current transformation chamber having an opening into a mixing chamber is formed under a state where the current transformation chamber and mixing chamber are crossed at right angles to each other and a baffle member introducing a resin ingredient into the current transformation chamber is provided advancably and retreatably. CONSTITUTION:Mixed synthetic resin ingredients each are injected into a mixing chamber 20 through inflow ports 21, 22 facing on each other, agitated, streamed down through the mixing chamber 20, caused to collide against a baffle member 50 projected within the mixing chamber and introduced into a current transformation chamber 40. An early resin ingredient introduced into the chamber 40 fills out the chamber 40 by entering into the depth of the chamber 40. Then when casting of each of the resin ingredients is suspended, the baffle member 50 is withdrawn and the resin within the current transformation chamber 40 is pushed out into the mixing chamber 20 by moving an extrusion member 41 forward and at the same time leftovers of the resin ingredient is discharged outside through a discharge port 31 by a cleaning member 35. With this construction, inferior mixing of each of the resin ingredients at the time of a start of the mixing can be eliminated.
Patent JP-H05297823-A (JP)
Title: Led indicator and its lighting method
Inventor: TAKASAKI KAZUYO
IPC: G09G3/32
Filed: 1992-04-23
Abstract: PURPOSE:To effectively control lighting with less componets for driving in a LED indicator in which plural LED elements are arranged in matrix state. CONSTITUTION:The LED indicator 1 is composed of plural LED elements 8 arranged in a matrix state of (m) rows and (n) columns, an inverter section 4 and a protective resistance section 5 arranged in series to the each lead line 7 of a column side, and a buffer section 2 and a current amplifier section 3 arranged in series to respective lead lines 6 of a row side, also LED elements arranged at the crossing section can be selectively lighted depending on setting conditions for respective lead lines 17 of the column side and setting conditions for respective lead lines 6 of the row side.
Patent JP-H02307158-A (JP)
Title: Automatic cash transaction device
Inventor: ITO MICHIRO
IPC: G06Q40/02
Filed: 1989-05-23
Abstract: PURPOSE:To shorten the time required for use of an automatic cash transaction device per user by performing the cash transaction after calculating the amount of transaction as well as the types of transactions including the reception of cash, the payment, etc., based on the balance of an account designated by the user. CONSTITUTION:A transaction control mechanism 1 of an automatic cash transaction device 8 is connected to a communication mechanism 2, an input mechanism 2, a display mechanism 4, a magnetic card control mechanism 5, a bankbook control mechanism 6, and a cash reception/payment mechanism 7. The mechanism 2 is connected to a host device 9 via a circuit 10. Then the amount of transaction is calculated together with the types of transactions like the reception of cash, the payment, etc., based on the balance of an account designated by a user. Then a transaction is carried out. Thus the inquiry of the balance and the payment or the deposit can be carried out in a single transaction. Then the time required for use of the device 8 can be shortened per user.
Patent JP-H04352605-A (JP)
Title: Heat seal device
Inventor: HONMA KATSUMI
IPC: B65B9/067
Filed: 1991-05-31
Abstract: PURPOSE:To make it possible to find foreign matters which come into between heat seal rolls and disturb a sealing operation in a heat seal device wherein both folded edges of a film being continuously transferred are superposed on each other and lengthwise and crosswise seals are applied thereto. CONSTITUTION:A rotary encoder 32 is connected to a heat seal roll 11 so that the rotational speed of the roll 11 is detected based on the number of pulses of the encoder 32, whereby fluctuation of the rotational speed of the roll 11 is detected by means of a filter means 39 which takes out high frequency components 40 of said detected signal to detect a invasion of foreign matters, other than a film F, into between heat seal rolls 11,11.
Patent JP-S5755244-A (JP)
Title: Windshield wiper device
Inventor: NOGUCHI HIROKI
IPC: B60S1/38
Filed: 1980-09-18
Abstract: PURPOSE: To prevent the lifting of a windshield wiper during the high speed running by having the distances between the blade rubber holding claws shorter at the middle of the blade rubber and longer at the ends thus having the load of the holding claw at the middle larger than those of the holding claws near the both ends.  
     CONSTITUTION: A holder consisting of a primary lever 5, secondary levers 6 and 6' and yokes 7 and 7' is held at the end of an arm 3. A backing 8 is held by hlding claws 72a, 72a', 72b and 72b' of the yokes 7 and 7' and holding claws 62 and 62' of the secondary levers 6 and 6', a blade rubber 9 being held by said backing 8. The distances L 1 , L 2  and L 3  between said holding claws are shortened as they near  the middle of the rubber 9 thereby setting the pressing forces P 1 , P 2 , and P 3  of respective claws to press the rubber against the windshield surface to become larger as they near the middle of the rubber 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0424135-A (JP)
Title: Seat structure for automobile
Inventor: AOKI HIDEKI
IPC: B60N2/90
Filed: 1990-05-18
Abstract: PURPOSE:To keep off any inconvenience or the like at the time of getting in/off from front/back seats or operation of a console box by installing the console box in the seat in a way of making it selectable into both fixed and separated states, while shifting the console box in direction of an instrument panel at time of separation. CONSTITUTION:When a seat 1 is moved forward a backward, a guide bracket 13 tightly installed in a slide rail device 17 is also moved. At this time, when a lock release lever 6 is situated downward, the guide bracket 13 and a console floor panel 12 both are clamped by a lock bracket 8 being situated in the down direction, so that a center console 3 supported by the console floor panel 12 is also moved. When the center console 3 is largely moved in the forward direction together with the seat 1, a preventive cam 14 rotates, making the lock bracket 8 rotate in the upper direction. In consequence, the guide bracket 13 and the console floor panel 12 are separated from each other, and the center console 3 shifting together with the seat 1 is stopped at a position where a stopper bracket 18 is set up.
Patent JP-S5919907-A (JP)
Title: Optical waveguide device
Inventor: ATSUMI TAKEHIKO
IPC: G02B6/42
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate the unnecessary light which is propagated in the part of a substrate except an optical waveguide by forming a light absorption layer having a refractive index equal to the refractive index of the substrate or larger than the same and having a large light absorption loss on the rear surface or the like of the substrate. CONSTITUTION:A light absorption layer 8 consiting of a material having a refractive index equal to the refractive index of a substrate 1 formed with an optical waveguide layer 2 or larger than the same and having a large light absorption loss, for example, a gallium arsenide compd. semicondutor is provided on the rear of the substrate 1. The light leaking to the substrate 1 in the stage of incidence arrives at the boundary from the layer 8, and is made incident thereto directly or after refraction. The leakage light is propagated in the layer 8 while receiving the light absorption loss, and arrives at the boundary with air on the rear of said layer, where the light is totally reflected. The light is further propagated in the layer while repeating multiple reflections and receiving absorption loss. As a result, the quantity of the light is always small when the light arrives at a photodiode array 6. The unnecessary light that is propagated in the part of the substrate except the optical waveguide is thus eliminated.
Patent JP-S5654173-A (JP)
Title: Solidstate image sensor
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1979-10-11
Abstract: PURPOSE:To enable to apply uniform bias light and to obtain a sharp picture, by providing a semitransparent part at the side and circumference part of optical elements located in a CCD photosensing section. CONSTITUTION:By providing a semitransparent section 9 at a part of the side surface of a color filter plate 8, the light incident to the end of CCD1 is scattered at this semitransparent section 9 or a part is absorbed, and since the amount of light incident to the photosensing section of CCD1 is less, uniform bias light is fed to the photosensing section of the CCD1. Accordingly, the bias light of CCD can be fed from the side with the same method as conventional ones, enabling to form the entire device small size and light weight.
Patent JP-S5254342-A (JP)
Title: Dynamic memory refreshing
Inventor: SUZUKI SEIGO
IPC: G11C11/406
Filed: 1975-10-30
Abstract: PURPOSE:Dynamic memory is refreshed under the control of a specified instruction by the processor and. late when necessary, timing signals are generated to complete the refreshing, thereby accomplishing efficient refreshing.