baber/WOPTO huggingface dataset:
Patent JP-H01275770-A (JP)
Title: Method for removing electroless plating solution in electroless plating
Inventor: KOBAYASHI KAZUO
IPC: G11B5/858
Filed: 1988-04-28
Abstract: PURPOSE:To keep the thickness of a plating layer constant by dipping a material to be plated in an electroless plating soln. to form a plating layer, and then rotating the material in the air at a high speed. CONSTITUTION:A base material 24 to be plated (a disk plated with Ni.P) is fixed to the mounting tool 25 of a jig 20, and the jig 20 is fixed to dip the whole mount 22 in the electroless plating soln. A motor 28 is then driven to rotate the mount 22 through gears 29 and 27, and hence the plating soln. is agitated and held at about 80 deg.C. After a specified time, the jig 20 is taken out from the plating soln., and the base material 24 is rotated in the air at high speed by a motor 26. The deposited plating soln. is splashed by the centrifugal force and uniformly removed in the circumferential direction, and the thickness of the plating layer can be uniformized in the circumferential direction.
Patent JP-S62263287-A (JP)
Title: Production of solid fuel from chaff and rice straw
Inventor: FUKAI TSUTOMU
IPC: C10L5/44
Filed: 1986-05-10
Abstract: PURPOSE:To obtain the titled non-pollution solid fuel having a high calorific value and useful for agricultural applications, etc., without adding a toxic binder, by pulverizing chaff and rice straw, adding and blending dried and powdered steams and leaves of a specific plant with the pulverized chaff and rice straw. CONSTITUTION:An adequate amount of dried and powdered steams and leaves of a tree and plant of the genus Calathea of the family Marantaceae which is a plant of a Central and South American product is added, blended with a material obtained by pulverizing chaff and rice straw and molded to afford the aimed solid fuel.
Patent JP-H01275213-A (JP)
Title: Vehicle suspension device
Inventor: KIJIMA TAKAO
IPC: B60G7/02
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate the movement of a swing arm in the widthwise direction of a vehicle body in comparison with an arrangement using a rubber bushing alone, and to enhance the durability by using a plurality of pillow ball incorporating type rubber bushings in a vehicle body side support part of a swing arm. CONSTITUTION:A swing arm 3 is secured, at its front end 3a, to a side sill 8 and a side frame 9 through the intermediary of a support part 7. In this arrangement, two pillow ball incorporating type rubber bushings 72, 73 are mounted on the upper surface of a bracket 71 bridging between the side sill 8 and the side frame 9 in the support member 7. Further, the rubber bushings 72, 73 are coupled respectively to two support brackets 74, 75 arranged on both sides thereof. Further, the upper end parts of the support brackets 74, 75 are coupled to the front end 3a of the swing are 3 through the intermediary of a ball point 76. With this arrangement, it is possible to facilitate the movement of the swing arm in the vehicle body widthwise direction in comparison with an arrangement using only rubber bushings.
Patent JP-H044440-A (JP)
Title: File reading system
Inventor: ISHIZUKA KOJI
IPC: G06F12/00
Filed: 1990-04-20
Abstract: PURPOSE:To reduce file reading time by reading the file of a disk which is less in file reading time when a file reading request is made. CONSTITUTION:A memory 30 stores a file management table. The file management table contains at least names of the files recorded on disks 50 and 54 and recording locations of the files recorded on each disk. When a file reading request is made, the file reading time required for each disk 50 and 54 is acquired from the head locations of the disks 50 and 54 and file management table. As a result, the file on the disk which is less in file reading time is read. Therefore, the file reading time can be reduced.
Patent JP-2000298286-A (JP)
Title: Reflection-type liquid crystal display device
Inventor: YAMANAKA KAZUHIKO
IPC: G02F1/1333
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To decrease variance in the reflection characteristics for light and to decrease the quantity of light, which causes stray light by forming an insulating layer or a flattening layer to be opaque for lights of specified wavelengths. SOLUTION: A liquid crystal layer 3 is sealed between a drive device substrate 1 and a counter substrate 2, which faces one principal plane of the drive device substrate 1. A pixel transistor 5 comprising polysilicon, a capacitor 6 near the pixel transistors, and a SiO2 insulating layer 7 are formed on a silicon substrate 4. Then a flattening layer 24 of required layer thickness consisting of a spin-on-glass is formed on the pixel transistor 5, a drain electrode 13, a source electrode 14 and an insulating layer 7. A via hole 17 is formed in a part of the flattening layer 24, in contact with the source electrode 14. Carbon black as an inorg. pigment comprising essentially of carbon is added to the flattening layer 24, so as control the transmissivity of the layer for the light of 350 to 800 nm wavelength to be 20% or smaller.
Patent JP-S5439609-A (JP)
Title: Tape recorder
Inventor: SAITOU SHIYOUICHI
IPC: G11B15/675
Filed: 1977-09-05
Abstract: PURPOSE:To provide a tape recorder capable of inserting cassette stable without hindrance by so constituting the recorder that the tape cassette to be contained in cassette pocket is inserted from the opening side of the cassette.
Patent JP-H11307601-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI YOSHINOBU
IPC: H01L21/66
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of having a semiconductor chip easily miniaturized and also having satisfactory electrical connection between probes and bonding pads. SOLUTION: A circuit forming region 2, having an inner circuit region 2b formed of elements discharging specific functions as well as input output circuit regions 2a, is arranged on a semiconductor chip 1. In this constitution, a plurality of bonding pads 3 to be the electrodes for electrically connecting the semiconductor chip 1 to the outer part of the semiconductor chip 1 are arranged along the outer periphery of the input/output circuit regions 2a on the input/output circuit regions 2a.
Patent JP-H11302514-A (JP)
Title: Thermoplastic polyester elastic composition
Inventor: MIYAJI HIDETAKA
IPC: C08G63/672
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent water resistance, weatherability, heat resistance, etc., by including a thermoplastic polyester elastomer composed of a specific hard segment and a prescribed soft segment and a filler. SOLUTION: This thermoplastic polyester composition comprises (A) a thermoplastic polyester elastomer constituted of repeating units of formula I to formula IV  R is a 6-18C aromatic group; G is a polyoxyalkylene group having 400-6,000 molecular weight; D is a hydrogenated dimer dial and or its derivative residue; R' is a 1-25C alkylene; (a), (b) and (c) are each a wt.% of each repeating unit in the whole polymer [(a) is 30-95 and (b)/(b+c) is 0-01 0.9]; (d) is a mol.% in the whole polymer ((d) is 0-20)} and having 0.5-4.0 reduced viscosity and (B) a filler (e.g. magnesium oxide). In the composition, the amount of the component B is 0.5-50 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H02286227-A (JP)
Title: Transmission belt
Inventor: SHIOYAMA TSUTOMU
IPC: C08K5/36
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a transmission belt which is excellent in resistance to thermal deterioration properties and in adhesive property to a fibrous core wire and free from deterioration of the fibrous core wire and blooming by utilizing polychloroprene compound incorporating the specified amount of sulfur and di-, tri- or tetra-sulfide compd. as an adhesive rubber layer for bonding and burying the fibrous core wire in the belt. CONSTITUTION:The title belt is constituted of a compressed rubber layer 1, an adhesive rubber layer 3, sailcloth 4 and the fibrous core wires 3. The fibrous core wires are bonded and buried in the adhesive rubber layer 2. This adhesive rubber layer 2 made of rubber composition which incorporates 0.3 - 1.5 pts. wt. sulfur and 0.2 - 1.5 pts. wt. di-, tri- or tetra-sulfide compd. expressed in terms of sulfur for 100 pts. wt. polychloroprene is vulcanized and bonded to the compressed rubber layer 1. The above- mentioned di-, tri- or tetra-sulfide compd. has at least one -Sx-((x) is 2 - 4) bond in the inner circumferential face of the molecule and is free from production of large amounts of amine-based compd. by decomposition thereof. Thereby the transmission belt can be obtained which is excellent in resistance to thermal deterioration properties and also in adhesive property to the fibrous core wires and has the remarkably improved service life.
Patent JP-S5925393-A (JP)
Inventor: RUDORUFU TSUINKU
IPC: C07D487/06
Filed: 1983-06-14
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-S59232869-A (JP)
Title: Automatic die-stamping device for plate
Inventor: KIDOKORO ISAO
IPC: B41F17/14
Filed: 1983-06-16
Abstract: PURPOSE:To enable to automatically supply multiple kinds of plates, by providing a pusher provided with a step corresponding to the thickness of one plate so as to place the plate on a lower stage surface and to thrust out the plate to the side of a die-stamping conveyor, and a roller for feeding out the plate thus thrusted out. CONSTITUTION:The pusher 125 is provided with an upper stage surface 132 and the lower stage surface 133 with the step A corresponding to the thickness of one plate provided therebetween, and the plate 5 is placed on the lower stage surface 133. When the pusher 125 is driven by a driving motor 129 to move in the direction of an arrow X, since a gap B slightly larger than the thickness of one plate is provided between a gate plate 142 and the lower stage surface 133 of the pusher 125, the lowermost plate is thrusted out together with the pusher 125 while passing under the gate plate 142, and is fed out to the die-stamping conveyor by a rubber roller 139 and a press roller 140.
Patent JP-S5921805-A (JP)
Inventor: JINNO MICHIO
IPC: E01C19/10
Filed: 1983-06-16
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-S58224112-A (JP)
Title: Method for preventing surface cracking of steel containing nb
Inventor: ABE YOSHIO
IPC: C21D7/13
Filed: 1982-06-23
Abstract: PURPOSE:To prevent the generation of surface cracking in a continuous casting ingot of Nd-contg. steel during hot working in the stage of hot working said ingot by maintaining the surface temp. of the ingot just prior to working at a specific temp. or above. CONSTITUTION:The surface temp. of a continuous casting ingot of Nb steel contg. <0.2% C, 0.15-0.50% Si, 0.6-1.8% Mn, <0.08% Nb and <0.02% Ti or Nb-V steel contg. >=0.08% V in addition just prior to hot rolling is maintained at Ar3+250 deg.C in the stage of hot rolling said ingot by utilizing the heat retained therein. When the temp. decreases down to said temp. or below, the ingot is immediately reheated up to Ac3+200 deg.C and is hot-rolled, whereby the effect of promoting the brittleness of Nb during working is decreased and the generation of cracking in the surface of the ingot is prevented.
Patent JP-H045373-A (JP)
Title: Change type floor equipment
Inventor: ARIYOSHI KENICHI
IPC: E04F15/00
Filed: 1990-04-23
Abstract: PURPOSE:To easily change floor materials by moving the floor material supported in the floor material storage room on the floor material guide table provided a floor arranging section by means of the carrying device provided on a lift body. CONSTITUTION:Floor material storage rooms 1 are constructed in the lower right and left side sections of the floor arranging section 2 of a gymnasium, and in the right and left rooms 1 fixing frames 3 are arranged to provide space sections. In addition, in each space section a lifting body 7, which moves up and down by the first screw jack device 6, is provided, and a support bar 9 for supporting of both end sections of floor material 4 is protrudedly attached to this lift body 7. In the next step, an electric motor 17 is driven to move up the lift body 7 to the specified height, and the floor materials 4 supported by each supporting bar 9 are moved to same height as the floor arrangement height. Thus the specified floor materials 4 can easily laid.
Patent JP-S62263133-A (JP)
Title: Production of diaralkylaromatic hydrocarbon
Inventor: MINOUE TOMIYASU
IPC: C07C2/70
Filed: 1986-05-12
Abstract: PURPOSE:To produce the titled compound from styrene compound and/or benzyl halide compound and naphthalene compound and/or tetralin compound, in high efficiency, by using a heteropolyacid as a catalyst and specifying the molar ratio of charged raw materials. CONSTITUTION:The titled compound useful as an intermediate raw material for traction drive fluid, etc., can be easily produced in high yield without causing corrosion of reactor, by reacting (A) one or more compounds selected from styrene, benzyl halide and their derivative with (B) one or more compounds selected from naphthalene, tetralin and their derivative at a molar ratio (A:B) of 1:1/3-2, especially 1:1/2-1, preferably in the presence of (C) a catalyst consisting of a heteropolyacid of formula I or II (m and n are integers of 0-12 satisfying the formula m+n=12; the description of crystallization water, adsorbed water and occuluded water is omitted) or its salt (preferably acidic salt, especially acidic cesium salt).
Patent JP-S58224536-A (JP)
Title: Terminal for motor used in liquid
Inventor: SHINOHARA HIROKI
IPC: H02K5/132
Filed: 1982-06-23
Abstract: PURPOSE:To prevent failure in insulation by a construction wherein an internal cable is compression-connected to a terminal member, which is coated with fluorine resin and fastened to an insulating plate, then an external cable is connected to the terminal part of the terminal member, and thereafter compound is filled in a terminal box. CONSTITUTION:An internal cable 3 coated wth fluorine resin and to be connected to a stator winding of the motor is compression-connected to a terminal member 4. The terminal member 4 is coated with fluorine resin integrally with its flange part 4a and then fastened to an insulating plate 6. Thereafter, an external cable 9 is connected to a terminal part 4c of the terminal member 4, and compound is then filled in a terminal box 12.
Patent JP-S61266779-A (JP)
Inventor: SHINPO MUNETOSHI
IPC: E04H7/02
Filed: 1985-05-21
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-H07319042-A (JP)
Title: Camera capable of recording photographic information
Inventor: OKUBO MITSUMASA
IPC: G03B17/28
Filed: 1994-05-20
Abstract: PURPOSE:To provide a camera which can record photographic information and set an optimum aspect ratio immediately and automatically during photography to match the distance to a subject for photography or magnification without losing any chances of photography. CONSTITUTION:A value corresponding to magnification on a film 214 is detected by an LCPU 106 in accordance with an output from a code panel 105. Trimming information such as an aspect ratio used in printing a photographic screen is read from a memory 107 by the LCPU 106 in accordance with said output and is output to a BCPU 203. The BCPU 203 automatically sets an aspect ratio in accordance with this trimming information and exposes a LED 214 via a LED driver 207, thereby recording the trimming information or the like on a film 215.
Patent JP-H04336778-A (JP)
Title: Film image input device
Inventor: NAKAO SOICHIRO
IPC: G03B17/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide a low-cost film image input device by combining a film image input device with a video camera and to enable an excellent focusing of a film image. CONSTITUTION:The device is constructed by combining a film image input device main unit 100 and a video camera 200. Accordingly, parts common to the video camera are omitted from the film image input device. When the video camera 200 has a contrast type AF circuit 218, by setting the video camera 200 to a camera mounting part, an AF focusing range adjustable by an AF circuit 218 is restricted to a prescribed range preliminarily set. Accordingly, even the film image out of focus can be adjusted to be focused at a prescribed focusing accuracy. When the video camera has an infrared active type AF circuit, by setting the video camera to the camera mounting part, the AF operation of the AF circuit is prohibited and the focus of a photographing lens is forcedly adjusted to the focusing point of the preliminarily set film image.
Patent JP-S61264920-A (JP)
Title: Digital-analog converter
Inventor: SOBASHIMA AKIRA
IPC: H03M1/08
Filed: 1985-05-20
Abstract: PURPOSE:To decrease shock noise at mute changeover by outputting one of two inputs of a signal selector by a signal inputted to a signal selection control terminal of the signal selector and extracting an output via a low pass filter. CONSTITUTION:A pulse width modulator 2 outputs a pulse having a width in response to a data inputted from a data input terminal 1 and this signal is given to an input terminal 3A of the signal selector 3. A signal selecting the signal inputted to the input terminal 3A is inputted to the signal selection control terminal 4, an output signal of a pulse width modulator 2 is outputted from an output terminal 3C of the signal selector 3 and inputted to a low pass filter 5 and outputted from a signal output terminal 6 while being converted into an analog signal. The output of the oscillator 7 is inputted to an input terminal 3B of the signal selector 3, the signal inputted to the input terminal 3B is selected at muting and the signal is outputted from the signal output terminal 6 via the low pass filter 5. The DC level at muting is equal normally to the level of the zero data output. Thus, the shock noise at mute switching is reduced.
Patent JP-S61257977-A (JP)
Title: Fluorine-containing heterocyclic compound
Inventor: ISHIKAWA NOBUO
IPC: C07D239/56
Filed: 1986-05-09
Abstract: NEW MATERIAL:A fluorine-containing heterocyclic compound shown by the formula I (Rf is fluoroalkyl; R<1> and R<2> are alkyl; X is O or S; Y is F, fluoroalkyl or dialkylamino). EXAMPLE:A compound shown by the formula II. USE:An intermediate for a fluoro compound showing physiological activity such as antiviral activity, etc. PREPARATION:A fluoroacylurea shown by the formula III (Rf<1> and Rf<2> are preferably <=5C fluoroalkyl like Rf) or a fluoroacylthiourea is subjected to a ring formation reaction of dehydrofluorination by the action of especially a base (e.g., tertiary amine such as triethylamine, etc.) to give a compound shown by the formula I. Preferably the compound shown by the formula III is produced by reacting a fluoroacylcarboxylic acid fluoride shown by the formula IV with an N,N'-dialkylurea or N,N'-dialkylthiourea shown by the formula V under dehydrofluorination condition.
Patent JP-H11301126-A (JP)
Title: Hidden information recording medium
Inventor: SHIMIZU YUJI
IPC: B41M5/40
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hidden information recording medium which can be printed by a thermal printer and can be manufactured inexpensively. SOLUTION: This hidden information recording medium 10 has a first slip 11, a transfer layer 12 disposed on the rear of the first slip 11 and transferable thermally, a second slip 13 so disposed that the first slip 11 overlaps a part thereof and a junction part 14 joining the first slip 11 and the second slip 13. By heating from above the first slip 11 by a thermal printer, the contents (the number, the charge, the rate, a bar code, etc.) thereof are printed in a hidden state on the second slip 13 by the transfer layer 12.
Patent JP-S5732340-A (JP)
Title: Recovering apparatus for zinc from zinc dust
Inventor: NOSHITA KOUHEI
IPC: C22B7/02
Filed: 1980-08-05
Abstract: PURPOSE: To recover high quality zinc at a low cost by feeding zinc dust to a melting vessel from a storage tank through a pressure controlling tank and a packing tank and melting the dust by high frequency induction heating.  
     CONSTITUTION: By opening the piston vlave 81 of a duct 8 introducing inert gas, the internal pressure of a pressure controlling tank 2 is maintained at atmospheric pressure with inert gas, and a fixed quantity of zinc dust in a storage tank 1 is fed to the tank 2 with a rotary feeder 5. By closing the valve 81 and opening a pistion valve 71, the internal pressure of the tank 2 is slightly raised from the atmospheric pressure with inert gas, and a swing valve 6 is opened to shift the dust in the tank 2 to a packing tank 3. The zinc dust in the tank 3 descends into a melting vessel 4, where it is melted by high frequency induction heating and stays at the bottom part. Zinc flowing out of a discharge outlet 41 is recovered in a zinc plating tank 9 or an ingot case. Floating impurities and settle impurities are discharged from a slag outlet 42 and a cleaning outlet 43, respectively on occasion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63307815-A (JP)
Inventor: HOO-WAU FUI
IPC: A61K9/70
Filed: 1988-04-27
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-S61264397-A (JP)
Inventor: ISHIDA TOMOMOTO
IPC: G10H1/053
Filed: 1985-05-20
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-S584260-A (JP)
Inventor: GERUHARUTO POORU KURAIN
IPC: H01M50/618
Filed: 1982-06-21
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-H02286944-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 1989-04-28
Abstract: PURPOSE:To prevent loss of torque and stabilize performance by providing an electromagnet to support an attraction member on the fixing side, attract it and move a clutch member to one of two positions of joint and release and an energizing member to move the clutch member to the other side. CONSTITUTION:When an electromagnet 77 is electrified, a clutch member 47 is pushed by an operation member 57 to the left and a joint part 49 starts clawing. At this time, if there is a rotary difference between a differential case 19 and a side gear 43, thrust force due to the difference of pressure angles theta1, theta2 works to the left, the joint part 49 is joined with the pressure force of the electromagnet 77 and this thrust force so that the clutch member 47 is stably held at this joint position. Additionally, at this time, an attraction member 63 is constrained magnetically by the electromagnet 77 and sliding is taken place between the attraction member 63 and a base part 61 of the operation member 57. Consequently, the electromagnet 77 and the attraction member 63 do not relatively rotate and no loss of magnet and no heating is generated, and the characteristics of the electromagnet 77 are not deteriorated and the differential lock performance is stabilized.
Patent JP-S582076-A (JP)
Inventor: IERUKU MIYURAA
IPC: H01L21/00
Filed: 1982-06-22
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-S5634175-A (JP)
Title: Recording and detection apparatus for cue signal
Inventor: YANAGIDA TSUNEO
IPC: G11B15/087
Filed: 1979-08-23
Abstract: PURPOSE: To accurately identify the cue pattern without giving effect to the tape speed, by reproducing the continuous tape speed and cue pattern formed in different frequency signal and compensating the cue pattern according to the palyback speed.  
     CONSTITUTION: The tape speed and cue-pattern continuous through the frequency signal different from low band from audio signal are superimposed on the audio signal at LPF 48 at playback. When this separation signal is detected with the level comparator 50 set with the specified threshold value, the monostable multivibrator 52 is triggered to open the gate 54. Thus, the pulse corresponding to the tape speed and cue-pattern different from the pulse width corresponding to the reproduction speed is generated at the zero cross center 56 and FF58 and it is fed to the microprocessor 60. Further, the processor 60 compensates the playback cue-pattern according to the playback speed. Accotdingly, the accurate identification can be made for the cue-pattern without giving effect to the tape speed. 
     COPYRIGHT: (C)1981,JPO&Japio