baber/WOPTO huggingface dataset:
Patent JP-H03207621-A (JP)
Title: Double injection molding method
Inventor: FUKAO HITOSHI
IPC: B29C45/26
Filed: 1990-01-08
Abstract: PURPOSE:To perform the double molding of a long molded product while achieving the miniaturization of a molding machine itself by clamping a movable mold holding the first molded product and the second fixed mold and subsequently injecting a resin in the injection space between both molds by the second injection apparatus to mold the second molded product. CONSTITUTION:When a molten synthetic resin is injected in the first molding space 45 between a movable mold 15 and a fixed mold 21 from the second injection apparatus 37, the first molded product 47 is molded. When the movable mold 15 and a fixed mold 23 are clamped by the operation of a mold clamping cylinder, the second molding space 49 having the first molded product 47 arranged to a part thereof is formed between the movable mold 15 and the fixed mold 23. When a molten synthetic resin is injected in the second molding space 49 from the first injection apparatus 29, the second molded product 51 corresponding to the second molding space 49 is molded. The first and second molded products 47, 51 are integrated by the welding forces of both synthetic resins to form a product 53.
Patent JP-S5496324-A (JP)
Title: Identifying device for display position
Inventor: HIGUCHI KATSUO
IPC: G06F3/02
Filed: 1978-01-14
Abstract: PURPOSE: To secure the simple and accurate detection for the display position of mat by counting the radiation light given from the luminous element which is received by the photo detector through the gap at the notched part of the mat.  
     CONSTITUTION: Mat 1 and 1' are attached on the operation board of the data input device so as to be inverted in both the right and left directions via ring 2 and 2' fixed on the board. Magnet 6 is driven by hitting input key 9, and thus arm 5 moves toward 1c from mat 1a as shown by the dotted lines. While luminous substance 3 emits the light at all times between the mats through notched part 7, and accordingly luminous element 4 fixed to arm 5 receives the light emitted from part 7 (no detection of the light given in the case of shift from 1c to 1a) when arm 5 shifts from 1a to 1c. In this connection, the light is detected based on the position of mat 1a between 1a and 1b as well as between 1b and 1c, and the detecting frequency is counted and memorized to identify the position of the display board (as well as the sheet number of the mat, etc.). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02183463-A (JP)
Title: Voice information selecting and/or display circuit of high quality video reproducing system
Inventor: MORITA YOSHIHIKO
IPC: H04N9/802
Filed: 1989-01-09
Abstract: PURPOSE:To efficiently execute voice information and the display of a high quality video reproducing system by controlling plural kinds of sound signals decoded by an MUSE decoding side by a video disk player side. CONSTITUTION:In a video disk player, an FM multiple MUSE signal is brought to FM demodulation 1, a first sound signal is brought to EFM demodulation 3, and it is inputted to a first decoding circuit of an MUSE decoder D side. Also, a multiple MUSE signal is inputted to an MUSE decoding circuit 8, converted to a high quality video signal and supplied to a monitor device M, and also, second voice information which is brought to time division is separated, brought to time base expanding, and sent to a second decoding circuit 10. In this circuit 10, A and B modes are discriminated, and 4 or 2 channel data are decoded, respectively. Also, the circuit 10 outputs information related to a kind of the sound signal, and displays 11, 4 it. Subsequently, a decoding output is sent to a switching circuit 6 of a player V, and brought to selection control by a selection control circuit 2.
Patent JP-H09218328-A (JP)
Title: Split optical fiber ribbon
Inventor: ARAKI SHINJI
IPC: G02B6/44
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a split optical fiber ribbon which has a good spiral turning characteristic and splitting characteristic and is easy to handle after splitting. SOLUTION: Plural pieces of multiple coated optical fibers 6, 6... formed by integrally coating plural pieces of optical fibers 7, 7... with an integral coating layer 6 consisting of a UV curing resin are further lined up and the side parts of the adjacent multiple coated optical fibers 6, 6 are brought into direct contact with each other. The recessed parts 9 formed between these side parts are coated and deposited with an integral molding material 8, by which the multiple coated optical fibers 6, 6 are adhered and integrated. The UV curing resin which has a Young's modulus of 0.5 to 60kg/mm<2> and breaking extension of 40 to 100% is used for the integral molding material 8.
Patent JP-S61167184-A (JP)
Title: Scroll type compressor
Inventor: SUGIHARA MASAHIRO
IPC: F04C29/00
Filed: 1986-01-09
Abstract: PURPOSE:To aim at preventing a rotary system from rotating, by providing a balancer to a swingable scroll so that the gravitational center of the swingable scroll is coincident with the axial center of thereof, and as well by providing balance weight for balancing the scroll, to a crankshaft. CONSTITUTION:Upon compression, although a thrust load is generated between a bed plate 7 for a swingable scroll 3 and the thrust bearing surface 15 of a body 13 in association with compressing operation in compression chambers 4, 5, the load may be reduced by oil feed pressure applied to an oil groove 22. A balance weight 39 balances the swingable scroll 3 which carries out an eccentric motion around the rotational center J of a crankshaft 17. Since the balancer (which is not shown) attached to the swingable scroll 3 causes the gravitational center of the swingable scroll 3 to be coincident with the axial center K of the same, the static and dynamic balances of a drive system may be taken with respect to the rotational center J of the crankshaft 17, and therefore, vibration may be restrained.
Patent JP-2000198714-A (JP)
Title: Antioxidant and composition containing the same
Inventor: YOSHITANI SATOSHI
IPC: A61K8/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant having high anti-oxidizing power, controlling active oxygen and lipid peroxide formed in vivo, having excellent safety by making the antioxidant include an extract of Bursera lancifolia. SOLUTION: This antioxidant contains preferably 0.001-20.0 wt.%, calculated as dried substance based on the total of an extract, of Bursera lancifolia (gomosilla) (a plant of the genus Brucella of the family Burseraceae native to Mexico), preferably an extract from either of leaf or stem of Bursera lancifolia or a mixture of both of the leaf and the stem. Preferably, the amount of an extracting solvent such as water and a water-soluble solvent (e.g. ethanol) used is 100 pts.-wt. based on 5-50 pts.wt. of dried plant or green plant calculated as dried plant.
Patent JP-S59126923-A (JP)
Title: Measuring method of rotative oscillation
Inventor: ADACHI NORIHIKO
IPC: G01V1/00
Filed: 1983-01-11
Abstract: PURPOSE:To facilitate an accurate analysis of oscillation, by erasing effectively the reciprocal motion included in the transfer oscillation to grasp and detect effectively the rotation due to oscillating waves. CONSTITUTION:A pendulum 1 is pivotally supported 2 in the center part of the pendulum 1 so that movable coils 1a and 1a' are shaked along the same base line, and the deflection quantity of the movable coil 1a is detected. With respect to the circuit constitution for measurement, movable coils 1a and 1a' provided on the pendulum 1 are operated as a detecting coil and a damping coil respectively, and a servo-type measuring system of speed detection is constituted of a servo amplifier A. An output voltage Eout is proportional to rotative acceleration, and the sensitivity is determined only by the mass of the pendulum and a load resistance RL and is not affected by the variance of the amplifier A and a supporting spring or the like.
Patent JP-S5287587-A (JP)
Title: Linear interpolation method
Inventor: MIYAKE NORIHISA
IPC: G05B19/4103
Filed: 1976-01-14
Abstract: PURPOSE:The linear interpolation optimum for controlling the locus of an industrial robot or a numerical control machine is realized by a simple process in a short operation time and with a high preciseness.
Patent JP-H04306023-A (JP)
Title: Selective calling receiver
Inventor: SEKIKAWA TATSUAKI
IPC: H04B7/26
Filed: 1991-01-14
Abstract: PURPOSE:To improve the visual performance of a displayed content by providing a display control means so as to light a display means for an information display period. CONSTITUTION:Time information of a clock circuit 14 is displayed on an LCD 9 by a display drive circuit 8. When an input is given to a radio circuit 2, a reception signal and an ID code of an IDROM 5 are compared, and when a call is confirmed, a control circuit 40 is used to write a message to an M-RAM 10 and the code is decoded and displayed on the LCD 9 via a display drive circuit 8. When the user depresses a switch 11, an optical sensor 12 discriminates the lightness state and a lamp 13 is used to light the display panel. Thus, the display content is clearly confirmed even at a dark place.
Patent JP-H11202300-A (JP)
Title: Liquid crystal display element
Inventor: KITSU HIROKO
IPC: G02F1/1334
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of the display of high contrast. SOLUTION: This element 1 is provided with a substrate 2 forming an electrode 4 on at least one main side, a liquid crystal layer 7 having a liquid crystal microcapsule 6 containing a liquid crystal material 10 with transparent coating while being formed on the side of this substrate where the electrode 4 is formed, and a counter electrode 5 provided on this liquid crystal layer 7.  In this case, the liquid crystal material 10 has a laminated structure laminating a first liquid crystal microcapsule layer 8 formed by showing helical structure in the liquid crystal microcapsule 6 and arranging the liquid crystal microcapsule so as to turn the helical axis of the liquid crystal layer 7 in a first direction and a second liquid crystal microcapsule layer 8 formed by arranging the liquid crystal microcapsule 6 so as to turn the helical axis in a second direction, and the first and second directions are practically parallel.
Patent JP-H05187431-A (JP)
Title: Optical equipment
Inventor: ICHISE HARUNOBU
IPC: F16C11/04
Filed: 1992-01-10
Abstract: PURPOSE:To reduce the number of component parts and to facilitate the assembly of an optical equipment by providing a bearing part having two bearing holes one of which is a cut-out hole, and by forming a D-like cut part adapted to be inserted in the cut-hole, on one end side of a shaft-like member which is therefore supported by the bearing member. CONSTITUTION:In a camera, an observing equipment or the like, a semispherical part 1a is formed at the front end of a rack 1, as a shaft-like member which is fitted in a bearing hole 2d in a bearing plate 2f in the front part of a coupling plate 2 so that it is supported. Further, a small diameter part 1c is formed on the other end side of the rack 1, and a D-like cut part 1c' is formed on the outer peripheral surface thereof. Further, a pair of wedge-like protrusions 1g, 1g' are formed on the outer peripheral surface thereof. The small diameter part 1c is fitted in a circular part of a bearing hole 2e in a bearing plate 2g in the rear part of the coupling plate 2, making the protrusions 1g, 1g' to abut against the front surface of the rear bearing plate 2g so that they contact the bearing hole 2e in a wedge-like manner in order to restrain occurrence of a play. The small diameter part 1c is inserted through a cut-out groove 2h in the bearing plate 2b.
Patent JP-H06209437-A (JP)
Title: Input changeover device and input changeover system
Inventor: TONOMURA TAKAYOSHI
IPC: H04N5/445
Filed: 1993-01-12
Abstract: PURPOSE:To reduce number of remote control operation switches for a television receiver or a video equipment or the like. CONSTITUTION:A signal is sent by using one operation button of a remote control transmitter 1. The signal is received by a remote control light receiving unit 2 of an input changeover device and the unit 2 outputs a signal for pattern display of 'video 1' or the like onto a screen of current indication till number of times of reception (number of times of depression of the operation button) is 1-4, and when the number reaches 5 times, the signal is discriminated to be input changeover and the input is switched from 'video 1' into 'video 2'. Thus, one operation button is enough for 'pattern display' and 'input changeover' having two operation buttons in a conventional remote control device.
Patent JP-H05189803-A (JP)
Title: Write-once optical recording medium and method for recording/reading thereof
Inventor: ITO MASAKI
IPC: G11B7/243
Filed: 1992-01-10
Abstract: PURPOSE:To provide a write-once optical recording medium which is not adversely affected by floating dusts in a reflectivity enhance mode and has good preservability in a high-temperature, high-humidity environment, and a method for recording/reading. CONSTITUTION:On a substrate 1, a first transparent interference layer 2 made of a mixture of ZnS and SiO2, an active recording layer 3 of Ge2SbXTe5 (2.0<X<3.0), a second transparent interference layer 4 made of AnS and SiO2 and a reflective layer 5 of AuCu are sequentially laminated, and the thicknesses of the respective layers 2, 3, 4 and 5 are 200 to 1000, 50 to 120, 700 to 1100 and 200 to 2000 angstroms, respectively and the active recording layer is crystalline. A medium thus prepared is irradiated with a high-power laser beam 6 through the substrate 1, and the reflectivity of the irradiated portion is made higher than before the irradiation to perform recording/reading.
Patent JP-H06208082-A (JP)
Title: Surface division projecting element
Inventor: OOISHI NORIJI
IPC: G02B27/18
Filed: 1993-01-12
Abstract: PURPOSE:To obtain an enlarged or reduced image which can hardly be obtained by a conventional surface division projection element such as a rod lens array. CONSTITUTION:Plural transparent members 3 whose refractive indexes have a distribution nearly approximated by (1) n=n0(1-g<2>a<2>/2) from a center surface to a side surface in the thickness direction and whose width is nearly equal to (2) w=pi/g are laminated, two convex lenses 1 and 2 which differ in focal length are disposed on both cross sections at an interval of the width, and plural obtained bodies are arrayed across light shield members 4 in the thickness direction of the transparent members; and the respective lenses in the array are equal in focal length on respective sides and different in optical axis intervals on the respective sides, and the rate is equal to the rate of the focal lengths of the convex lenses on the respective sides. In the equations, (n) is the refractive index of the transparent member, no the refractive index of the center surface, (a) the distance from the center surface, (g) a constant, and (w) the width of the transparent member.
Patent JP-H10195583-A (JP)
Title: Hydrogen storage alloy excellent in initial activity
Inventor: KAKEHASHI SHINICHIRO
IPC: C22C30/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy increased in hydrogen absorbing and releasing rates, excellent in practical use, and having a superior initial activity. SOLUTION: This hydrogen storage alloy has a composition containing, by atom, 17-29% Ti, 0.5-10% Zr, 27-42% Mn, 4-13% Cr, 7-17% V, 2-9% Ni, 0.1-3% Re (where Re represents a mixture consisting of one or >=2 elements among La, Ce, Pr, and Nd), 0.2-10% hydrogen, and 1-15% oxygen and satisfying Ti(%)+Zr(%)+Mn(%)+Cr(%)+V(%)+Ni(%)+Re(%) + hydrogen (%) + oxygen (%)+(inevitable impurities) (%)=100%. Moreover, this hydrogen storage alloy has a structure where hydrogenation and oxidation treatment product phases are dispersedly distributed in matrix phases of Ti-Mn alloy and the hydrogenation and oxidation treatment product phases are constituted essentially of Re hydroxide and Re-Ni alloy and further has a structure where numerous cracks developing at the time of hydrogenation treatment are present and the hydrogenation and oxidation treatment product phases are exposed in the inner surface of the cracks.
Patent JP-H07211195-A (JP)
Title: Seesaw button device
Inventor: ITO YOSHIHIRO
IPC: H01H23/30
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a seesaw button device with the reduced number of parts in which buttons can be mounted only by inserting the buttons into a main body. CONSTITUTION:A board 11 is provided with two switches 12a and 12b, and a button 13 is provided with projection parts 14a and 14b and convex arc parts 15a and 15b acting as fulcra of seesaw operation. In addition, protruded pressing parts 16a and 16b for pressing the switches 12a and 12b are provided, a projection is provided between the pressing parts 16a and 16b, and a cabinet 18 is provided with through holes 19a and 19b for allowing penetration of the projection parts 14a and 14b of the button 13 through itself. A protruded arc projection 20 is provided between the through holes 19a and 19b, and a recessed arc part 21 for rotating the arc parts 15a and 15b is provided on the inner wall part outside the through holes 19a and 19b. Opened parts 22a and 22b for allowing penetration of the pressing parts 16a and 16b of the button 13 and holding projection parts 23a and 23b are provided for holding both the ends of the button 13 are provided.
Patent JP-H05189340-A (JP)
Title: Data delay control system
Inventor: KAKIMOTO KAZUO
IPC: H04L13/08
Filed: 1992-01-13
Abstract: PURPOSE:To avoid the next writing from being started before the completion of reading by switching a read memory by providing a phase comparing and judging equipment and a selector. CONSTITUTION:At least more than three sets of memories 5, 6, and 7 are arranged in parallel, and one received data column is simultaneously written in each memory. Then, memory writing address control parts 1, 2, and 3 controls operates the plural memories 5, 6, and 7 by writing addresses having arbitrary different time phases. This system is equipped with a phase comparing and judging part 10 which compares and judges the plural writing control signals and the reading control signals when the reading of data is operated by a memory reading address control part 8 after the lapse of a time delayed a little from the transmission path delay time fluctuation of the data column from the completion of the writing of data, and a selecting circuit 9 which recognizes the phase compared and judged result, judges the time phase margin of the writing and reading, selects the memory, and reads the data.
Patent JP-H03209933-A (JP)
Title: Signal system for radiotelephony system
Inventor: KIZAWA TOSHIYASU
IPC: H04B7/26
Filed: 1990-01-12
Abstract: PURPOSE:To prevent a user from hearing a control signal by adding a tone signal detecting circuit and a switching filter circuit to the radiotelephony system on a control signal reception side and disconnecting a channel in response to the detection of the tone signal detecting circuit. CONSTITUTION:The procedure up to the calling from an exchange 1 to a telephone set 13 is the same as before. When the telephone set 13 answers, a call signal generating and answer detecting circuit 12 detects that and generates a toner signal by using a signal sending circuit 9. This tone signal is detected by a signal detecting circuit 4 and a switching filter 5 is put in operation to disconnect a speech path. Then the circuit 12 uses a signal transmission/ reception circuit 10 to send an answer signal out. This signal passes through a two-line/four-line converting circuit 18 and radio equipments 7 and 6 and is received by a signal transmission/reception circuit 3. The circuit 3 operates an OD interface circuit 2 to sends an answer signal out to the exchange 1. Then the circuit 12 finishes generating the tone signal by the circuit 9. Consequently, the circuit 4 does not detect the tone signal any more and the filter 5 is put in operation to disconnect the speech path.
Patent JP-H05185291-A (JP)
Title: Method for sticking inner diaphragm in steel tubular column and device therefor
Inventor: HATAKEYAMA SHIRO
IPC: B23K9/00
Filed: 1992-01-13
Abstract: PURPOSE:To manufacture a steel tubular column built-in a diaphragm at a low cost and a high efficiency by taking out and recovering a fixing part after the diaphragm and the inner surface of the steel tubular column are welded and stuck. CONSTITUTION:The diaphragm 2 and a backup metal 3 inserted in the steel tubular column 1 are fixed at a prescribed position by the fixing device. While remaining a fixing part A in a part of the fixing device together with the diaphragm 2 and the backup metal 3, a main body part B in the fixing device is pulled out. The diaphragm 2 and the inner surface of the steel tubular column 1 are stuck by welding. Then, the remained fixing part A being a part of the fixing device is taken out and recovered. By this method, the steel tubular column is not cut unnecessarily and the diaphragm having simple structure is used and can surely be inserted and welded at the prescribed position in the inner part.
Patent JP-H07218657-A (JP)
Title: Electronic wristwatch
Inventor: ROBERUTO ZATSUFUETSURI
IPC: G04C10/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electronic wristwatch comprising a small, light-weight generator capable of generating sufficient electric energy with a small rotational frequency ratio and mountable outside a current movement. CONSTITUTION: Pinions 5 of a plurality of roters 6 engage with a gear 4 having an oscillating weight fixed thereto. The roters 6 are disposed at ends of stators 9 annually located in the periphery of a substrate and coils 10 are wounded around core portions of the stators 9, In such a simple structure, large output of electric energy can efficiently be produced with a not-so-large rotating ratio between the oscillating weight and the pinion of each roter 6. A receiving portion for a movement of a conventional wristwatch is provided in the substrate. A electric energy generating module comprising a substrate, an oscillating weight, roters 6 and stators 9 can be used in combination with a movement of a conventional wristwatch.
Patent JP-H04242489-A (JP)
Title: Two-dimensional graphic data hidden-line processing system
Inventor: KOIKE YUICHI
IPC: G06T15/40
Filed: 1991-01-17
Abstract: PURPOSE:To display the part hidden by an overlap of two-dimensional graphics by various shapes such as displaying it by a broken line, etc., and to express hollow parts such as a hole, etc., as well. CONSTITUTION:In the graphic processor having a graphic data storage part 1 for storing two-dimensional graphic data, a graphic data processing part 2 for working the graphic data concerned and generating display data, a display data storage part 3 for storing the display data concerned generated by the graphic data processing part concerned, and a display part 4 for displaying a graphic, based on the display data concerned, the graphic concerned is allowed to have the display priority, an area having the display priority and hidden-line information is provided, and the part in the area concerned of an element of the graphic data concerned, whose display priority is lower than that of the area concerned is processed in accordance with hidden-line processing information which the area concerned has.