baber/WOPTO huggingface dataset:
Patent JP-H06223816-A (JP)
Title: Secondary battery
Inventor: SHIOBARA TOSHIHIKO
IPC: H01M2/34
Filed: 1993-01-28
Abstract: PURPOSE:To enhance the safety by eliminating possibility of shortcircuiting of a positive electrode terminal and negative electrode terminal owing to any externally conducting object of a secondary battery, and also eliminating breakage of the apparatus when mismounting is made to other charger and load. CONSTITUTION:A positive electrode terminal 2 and negative electrode terminal 3 of a secondary battery 1 are covered with a mobile type insulative substance cover 6. Only when the secondary battery 1 is mounted on the specified charger and load, a projection 7 furnished on the cover 6 is pushed, and the positive electrode terminal 2 and negative electrode terminal 3 appear in a positive electrode charging port 4 and a negative electrode charging port 5, and it is possible to perform charging and discharging. In case the secondary battery 1 is removed, the cover 6 is returned to the original position by a spring 9, and the terminals 2, 3 are enclosed.
Patent JP-H09203284-A (JP)
Title: Gate post
Inventor: UEDA SHIGEYUKI
IPC: E06B11/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To make the cost lower than the gate posts of which all four posts are made of hollow pipes, by forming two of four posts erected at the four corners by an L-shaped angle steel. SOLUTION: Four posts 2 are erected at four corners and exterior panels 1 are fixed to the posts 2 to constitute a square gate column forming four outer peripheral faces. A pair of adjacent posts 2 are constituted of L-shaped angle materials 2b connected to each other by lateral reinforcing metal tools 3 and another pair of adjacent posts 2 are constituted of hollow pipes 2a connected to each other by lateral reinforcing metal tools 3. The exterior panels 1 are fitted and supported by hooking metal tools 4 fixed to the post surface at the upper and lower ends. An L-shaped angle 2 is less than a hollow pipe in the material volume used for them and the L-shaped angle can be easily formed by bending process of a belt and hence, the material and production cost is lower.
Patent JP-H10325011-A (JP)
Title: Helmet
Inventor: TABETA TOSHIYUKI
IPC: F21L4/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a helmet capable of being discriminated from all the surrounding areas due to the emission of fluorescence or light from internal emitters to all the surrounding areas and readily discriminating operators when worn by the operators in road works, etc. SOLUTION: This helmet is obtained by providing a light transmitting hat body, molded from a synthetic resin and having a visor part 2, a folded back part 3 formed in the lower edge periphery of the hat body, a left side bent stepped part extending from the front to the rear, a right side bent stepped part extending parallel to the left side bent stepped part, a left outside bent stepped part formed on the outside of the left side bent stepped part and a right outside bent stepped part formed on the outside of the right side bent stepped part and further installing emitters 27 to 30 of light emitting diodes in the apical part on the inside of the hat body.
Patent JP-H06218453-A (JP)
Title: Structure for attaching metal fitting
Inventor: ASAI TORU
IPC: B21D39/03
Filed: 1993-01-28
Abstract: PURPOSE:To provide a structure, for attaching a fitting, which unnecessitates the inverting operation of a member to be retained at the time of attaching the member to be retained and the fitting in an electric apparatus. CONSTITUTION:A hole 1a in the shape like a wood spoon is provided on a printed board 1, and a first projecting piece 3 is provided on a fitting 2 through a bend facilitating part 2a. This first projecting piece is provided with an inserting part 3a having a straight line part 3b and a notched part 3c. When the inserting part 3a of the fitting 2 is inserted in the hole 1a of the printed board 1 and a flat part 3d is twisted in the direction of the arrow R, the first projecting piece 3 is bent by the facilitating part 2a and the printed board 1 is fitted in the notched part 3c. Thus, by the retaining operation from the fitting 2 side, the fitting 2 is attached to the printed board 1.
Patent JP-S59139007-A (JP)
Title: Production of color solid-state image pickup element
Inventor: OKAZAKI AKIRA
IPC: H01L27/14
Filed: 1983-01-31
Abstract: PURPOSE:To prevent contamination of an image pickup element without adhering stage in the package of color separating filters by manufacturing the color solid state image pickup element and the color separating filters into one body then attaching the same to a lead frame and packaging the assembly. CONSTITUTION:A photosensitive region 13 and a bonding pad 14 are formed on one surface of a silicon wafer 11, and plural image sensing elements 12' are manufactured. An org. resist layer 15 is formed as a masking layer. Transparent org. resin layers 16, 17 are formed on both front and rear surfaces of the wafer 11. Color separating filters 18 are directly formed in the position corresponding to the region 13 of the elements 12' and thereafter a transparent org. resin layer 19 is formed over the entire surface including the filters 18 and the pads 14. There is thus no adhering stage of the color solid state image sensing elements and the separately manufactured color separating filters and thereafore the image pickup elements are prevented from being contaminated or damaged in the adhering stage.
Patent JP-H04239446-A (JP)
Title: Assembling member for box type pallet
Inventor: YAMAMOTO HIROMI
IPC: B65D19/12
Filed: 1991-01-11
Abstract: PURPOSE:To make it possible to load a large quantity of article having an easily collaspsible shape without fear of collapsing by a method wherein two support grilles, one fastening grille and a loading/unloading opening closing member are fastened using flat pallets for general purposes, and a box type pallet is easily assembled. CONSTITUTION:The present box type pallet which is assembled by assembling members consists of two support grilles 2 which constitute a pair of confronted wall parts, a fastening grille which constitutes one of the other confronted wall parts, and a loading/unloading opening closing member 4 for the other end. Also, support attaching parts, which support the support grilles 2 along the edges of a flat pallet 1, are provided on corner support posts of the flat pallet 1. The vertical of the vertical frames on both sides of the support grille 2 are engaged to the support attaching parts. Then, both sides of the fastening grille 3 are fastened and engaged to the top and bottom of one side of respective support grilles 2, and the loading/unloading opening closing member is fastened to the other sides. These fastening or engaging parts are structured to be detachable.
Patent JP-H0854211-A (JP)
Title: Method and device for monitoring depositing speed of opaque film
Inventor: JIEIMU NARUMAN
IPC: C23C14/54
Filed: 1995-01-30
Abstract: PURPOSE: To correctly detect fluctuation of process parameters by detecting an incidental position of a beam reflected from a deposition substrate supported by a fixing jig, and detecting change of an incidental position of the beam to an optical detector. CONSTITUTION: A light beam 20 projected from a light source 16 is radiated to the surface of a deposition substrate 10. The light beam 20 is reflected from the substrate 10 at an angle 6 toward a linear light detector array 18 disposed at a proper position to a reflected beam. Since material from a deposition source 14 is accumulated on the surface of the substrate 10, the light beam 20 is reflected not from the surface of the substrate 10, but from the material newly deposited, so the reflected beam 22 collides with the array 18 at a position deflected from a position where the light beam reflected from the initial surface collided.  By monitoring the incidental position of the reflection beam 22 to the array 18, film thickness deposited on the surface of the substrate 10 can be determined, and deposition speed can be determined based on changing speed of the position of the light beam 22.
Patent JP-H08200953-A (JP)
Title: Raw refuse disposal device
Inventor: KAGAMI YOZO
IPC: F26B21/04
Filed: 1995-01-30
Abstract: PURPOSE: To eliminate the need of supplying a city water or the like from outside, avoid a disadvantage resulting from waste of the city water and install a raw refuse disposal device at a location where the city water is not available, in the event of spraying a cooling water on a heat exchanger, which constitutes a condenser, so as to improve a capacity of the condenser. CONSTITUTION: A raw refuse disposal device comprises a heat source for heating raw refuse in a drying room 1, and a condensing device 71 provided in a vent passage 2 extended from the drying room 1, in which condensing device 71 vapor generated at the time of heating of the raw refuse is cooled to at most a dew point to be condensed. The raw refuse disposal device further comprises a reservoir 6 for storing a condensate water produced in a heat exchanger 711, and a flow circuit 8 connecting the interior of the reservoir 6 to a space near the heat exchanger 711 and provided with a conveying pump P, whereby the conveying pump P is actuated at the time of raw refuse disposal to pump a water stored in the reservoir 6 from the flow circuit 8 to spray the water on the heat exchanger 711.
Patent JP-S57128652-A (JP)
Title: Preparation of composition of sugar fatty acid ester and fatty acid
Inventor: MASUDA TAKAYOSHI
IPC: C07C51/00
Filed: 1981-02-02
Abstract: PURPOSE: To prepare the titled composition, economically, by mixing a crude sugar fatty acid ester containing soaps and a sugars with a specific organic solvent, water, and an acid sufficient to convert the soap to fatty acid, subjecting the mixture to the liquid-liquid extraction in the presence of a salt, and separating and concentrating the organic solvent phase.  
     CONSTITUTION: (A) A crude sugar fatty acid ester containing at least (i) a sugar fatty acid ester, esp. sucross fatty acid ester, (ii) a soap, esp. a fatty acid alkali metal salt and (iii) a sugar, esp. sucrose, is mixed with (B) an organic solvent selected from esters, ketones, alcohols, and halogenated hydrocarbons, (C) water, and (D) an acid sufficient to convert the soap to the fatty acid, and is extracted to the liquid phase taking advantage of the effect of the salt. The extract is separated into the organic solvent phase and the aqueous phase, and the organic solvent phase is evaporated and concentrated to obtain the objective composition useful as a surface-active agent having excellent biodegradability and safety, economically, easily, in high yield and purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56110040-A (JP)
Title: Light-projecting device for inspection of surface of body
Inventor: KASHIUCHI YOSHINOBU
IPC: G01N21/88
Filed: 1980-02-04
Abstract: PURPOSE:To detect accurately defects such as cracks and scratches on the surface of a body by combination of at least two optical elements having condensing property with a reflecting mirror arranged in the middle of these elements. CONSTITUTION:The reflecting mirror 3 is placed at a prescribed position in relation to the 2nd convex lens 2 and one to one image thereof is formed at a point 6 apart therefrom at the same distance on the opposite side. And, parallel incident rays 7 in the 1st convex lens 1 are converged at the focus 5 of the 1st convex lens 1 and the diameter of the rays becomes minimum. The ray reflected by the reflecting mirror 3 is refrected by the 2nd convex lens 2 and forms an image of beam waist at a point 8. This optical system being employed for the light-projecting device 10, normal reflected ray 12 and a irregularly reflected ray 14 are detected by detectors 11, 13 and 13' and the ratio of the luminous energy of normal reflection to that of irregular reflection is found by an operation device 15, whereby the presence and absence of defects on the surface of a body A to be inspected are discriminated.
Patent JP-S61172067-A (JP)
Title: Encoder
Inventor: MIYANOO TETSUJI
IPC: G01P15/08
Filed: 1985-01-25
Abstract: PURPOSE:To make it possible to detect not only a rotary angle (position) but also rotary acceleration, by detecting the shift amount between two cord wheels different in inertia generated when said cord wheels are rotated. CONSTITUTION:Two cord wheels 3, 4 have slits 8 and, when the slits 8 are superposed to fixed slits 5, 5', lights emitted from light emitting part 1, 1' are received by light receiving parts 2, 2' to detect a rotary position. The cord wheel 3 low in inertia is connected to a rotary shaft 10 in a state near to a rigid body and almost integrally rotated along with the rotary shaft 10. The cord wheel 4 high in inertia is clamped through spoke parts 6 comprising a flexible member and the acceleration generated therein is slightly delayed from that generated in the cord wheel 3 and this delay quantity is proportional to acceleration. The shift angle generated between the cord wheels 3, 4 is measured from the timewise shift of optical signals received by the light receiving parts 2, 2' and processed by an operation circuit to make it possible to calculate acceleration.
Patent JP-S61171980-A (JP)
Inventor: KOBAYASHI YUSAKU
IPC: F16L9/02
Filed: 1985-01-26
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-2000217223-A (JP)
Title: Wiring box
Inventor: KAWAMURA TSUTOMU
IPC: H02G3/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the wall of a building from becoming musty and stainful and from being corroded and an electric wire from short-circuiting, by providing the box- like main body of the wiring box at the lower end of a conduit and blocking the inside of the lower end of the conduit in such a way that no moisture can pass through the inside even when an electric wire is passed through the inside. SOLUTION: The box-like main body 11 of a wiring box is attached to the opening 21 of the inside wall of a building. A start-up short pipe 13 is provided to protrude from the upper surface of the roof section 12 of the main body 11 and a recessed section 131 is formed into the pipe 13, and a male screw 132 is provided on the internal surface of the section 131. Then a truncated conical packing 3 is put in the recessed section 131. A through hole 31 is made through the packing 3 and the electric wire 51 in a conduit 5 is passed through the hole 31. A cover is attached to the margin of an opening formed through the front face of the main body 11 through the packing 3. Even when water drops occur in the conduit 3 due to dew condensation, consequently, the infiltration of the water drops in the main body 11 is prevented by the packing 3.  Therefore, the water drops do not moisten the wall of the building and the wall can be prevented form becoming musty and stainful and from being corroded and the electric wire can be prevented from short-circuiting.
Patent JP-H02193561-A (JP)
Title: Linear motor
Inventor: UMEHARA TERUO
IPC: H02K33/18
Filed: 1989-01-23
Abstract: PURPOSE:To integrate a thrust generating unit with a bearing unit and reduce the component of vibration upon movement by a method wherein a static pressure gas bearing is formed by a plurality of axial recesses, provided on the outer peripheral surface of a center yoke, and axial sleeves opposed to the recesses provided on a movable member. CONSTITUTION:A gap is provided between a sleeve 17 and the outer peripheral surface of a center yoke 2 and the sleeve 17 is arranged movably into the axial direction under non-contacting condition. A coil 7 is wound around the sleeve 17 to form a movable member 5. A plurality of recesses 18 is provided on the outer peripheral surface of the center yoke 2. When an air supplying hole 19 is connected to a compressed gas supplying source (not shown in a diagram), compressed gas is blown through the air supplying holes 20 into the recesses 18 opposed to the sleeves 17 whereby the sleeve 17 is levitated under non-contacting condition with the center yoke 2 and a static pressure gas bearing may be formed. When the coil 7 is energized with currents of normal and reverse directions under this condition, the movable member 5 may be moved to lateal directions or in axial directions thereof.
Patent JP-S63183629-A (JP)
Title: Error signal forming circuit for optical recording and reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1987-01-23
Abstract: PURPOSE:To always obtain an error signal of a prescribed range irrespective of the reflection light quantity from an optical disk, by modulating an error detecting signal from a signal output means, based on an output of a comparing means, and allowing the modulated signal to pass through a second low-pass filter. CONSTITUTION:A light quantity signal L and a focus error detecting signal FED are supplied to pulse width modulating circuits 5, 6, respectively. In this case, the circuits 5, 6 are allowed to have an amplitude corresponding to the light quantity signal L or the detecting signal FED, and also, allowed to output a pulse signal of pulse width corresponding to an output of a comparator 8. Subsequently, the pulse signal from the circuit 5 is supplied to the comparator 8 through the first LPF 7, and compared with a reference voltage VR of a reference voltage generating circuit 9. Also, the detecting signal FED which has been modulated by the circuit 6 becomes a focus error signal FE by the second LPF 11, and by driving an objective lens of an optical system by using this signal, a focus-servo is executed.
Patent JP-H09214550-A (JP)
Title: Repeater system
Inventor: FURUNO TAKAYUKI
IPC: H04L12/70
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To realize high speed communication by referencing a security table so as to discriminate approval/reject of users thereby recognizing mixture of unidirectional restriction and 2-way restriction and reducing useless router processing. SOLUTION: Upon the receipt of an ARP request frame from a terminal equipment, the router 2 references a security table 25 to discriminate the approval/reject of users. In the case of approval, an ARP request frame is sent to a destination and when the router 2 receives an ARP reply frame, the router 2 sends it to a transmission source. Thus, for the security of communication between working groups, mixture of unidirectional restriction and 2-way restriction is recognizes to reduce useless router processing.
Patent JP-S59140090-A (JP)
Title: Printer
Inventor: KIKUKAWA NORIYUKI
IPC: B41J13/00
Filed: 1983-02-01
Abstract: PURPOSE:To enable to accurately correct a misprinted character even after a printing paper is once detached from the platen, by a method wherein a means for detecting the position of a printed character or an edge part of a printing paper is provided, and when correcting a misprinted character, the paper is positioned on the basis of the detection result. CONSTITUTION:A reflective-type sensor 15 comprised of a light source 15A and a light sensor 15B such as a photo-transistor is provided at a front part of a carriage 3 to detect an end part of the printing paper 6 or a character printed on the paper 6. When correcting a misprinted character, a correction ribbon 8 engaged between guides 9a of arms 9 pivotally supported on a lower base 11 is replaced for a printing ribbon 7a, and a type is impacted.
Patent JP-S58133904-A (JP)
Title: Reclaimed tire
Inventor: NISHI TOSHITAKA
IPC: B29D30/56
Filed: 1982-01-30
Abstract: PURPOSE:To prevent cracks in a reclaimed tire which is obtained by bonding new treads via a cushion rubber to a tire casing whose old treads have been removed, by forming a particular shaped recessed part at both ends of the treads. CONSTITUTION:A reclaimed tire is manufactured by bonding a previously vulcanized tread part 4 to a flat part 3 of a tire casing 2 whose old tread part has been removed, making a cushion rubber layer 5 lie there between. In this case, a recessed part 6 is formed at the both end faces of the tread part 4 and at a certain interval along the periphery. Thus, a rib part 9 of for example 5mm. or more in thickness is formed between the bottom brim 7 of the recessed part 6 and the inner periphery 8 of the tread part 4, while a rib part 12 is formed between the top brim 10 of the recessed part 6 and the outer periphery 11 of the tread part 4, and further a rib 13 is formed between recessed parts 6 and 6 which are neighboring with each other along the periphery.
Patent JP-S60158778-A (JP)
Title: System for transmitting data on display device
Inventor: WATANABE YUUJI
IPC: H04N5/66
Filed: 1984-01-27
Abstract: PURPOSE:To increase noise margin and to eliminate the danger of being struck by lightning by using an optical cable with no conductivity to an optical signal for transmision of a vertical direction, and applying photoelectric conversion to the optical signal transmitted in the vertical direction, and transmitting in the horizontal direction by a conductive wire. CONSTITUTION:The primary color signals are supplied to an A/D conversions 106R, 106G, and 106B, and a digital output signal is supplied alternately to single field memories 171R, 171G, and 171B, and 172R, and 172. Five scan lines are changed into four lines, one out of three lines is data-selected 108 for every field, then sequentially inputted into a multiplexer 109 in order of R, G, and B, and each output is photoconverted 110, and is sent to central positions of horizontal arrays 401, 402...463 of each of units on a display through optical fiber cables 301, 302...363. Where an electric signal applied with photoconvaersion is supplied to the horizontal array unit through a demultiplexer.
Patent JP-S5399958-A (JP)
Title: Waveguide element and production of the same
Inventor: HIRANO HITOSHI
IPC: G02F1/03
Filed: 1977-02-10
Abstract: PURPOSE:To effectively couple an optical guide element and elastic surface waveguide element and have the mutual action of light and elastic surface wave performed satisfactorily by providing tow kinds of specific liquid phase epitaxially grown layers on a substrate.
Patent JP-S63185563-A (JP)
Title: Master cam device of noncircular inner surface grinder
Inventor: MIKAMI KAZUFUMI
IPC: B24B19/09
Filed: 1987-01-26
Abstract: PURPOSE:To carry out the working with high precision by constituting a master cam from an external cam whose outer peripheral surface shape is formed into a prescribed cam shape and installing the master cam onto the top edge part of a work spindle, in the state attaching to the back surface of a jig. CONSTITUTION:Since a work W is arranged onto the front surface of a jig 3, and a master cam 11 is arranged on the back surface of the work W, the distance in the axial direction between the work W and the master cam 11 is reduced, and the relative position relation between the work W and the master cam 11 is kept nearly constant, even if the twist or tilt of a work spindle 2 exists, and the position deflection and eccentricity between the work W and the master cam 11 are effectively prevented. Further, a touch roller 14 is attached onto the outer periphery of the master cam 11 from the outside in the radial direction, and the touch roller 14 is supported onto the machine base 1 at the both sides in the axial direction, and the supporting rigidity of the touch roller 14 is increased, and the touch roller 14 is kept at a certain position relation for a rotary grindstone 10. Therefore, the inner surface of the work W is correctly ground, following the shape of the master cam 11.