baber/WOPTO huggingface dataset:
Patent JP-2000108417-A (JP)
Title: Dot impact printer
Inventor: OKADA TAKEYUKI
IPC: B41J19/18
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of printing quality caused by the irregularity of the pin pitch of the respective printing pins of a printing head and to realize the higher densification of a printing head part without increasing cost. SOLUTION: A dot impact printer is equipped with an impact timing forming part 2 forming a printing data demand signal or a multiphase fundamental impact signal being a fundamental timing signal by printing enable signal S1 and a synchronizing signal S2 during the active period of the printing enable signal and an impact timing selection part 3 selecting the fundamental timing signal outputted from the impact timing forming part 2 and outputting a dot impact signal being standard and correction impact timing pulses, of which the number is the same to that of printing pins, allowed to correspond to the respective printing pins.
Patent JP-H01126455-A (JP)
Title: Torsional vibration preventing damper
Inventor: KISHI YOSHIO
IPC: F16F15/12
Filed: 1987-11-12
Abstract: PURPOSE:To accomplish the optimum tuning and to effectively prevent torsional vibration by connecting a damper inertia body to a rotor through an elastic body and providing an adjust bolt for moving the damper inertia body in the radial direction. CONSTITUTION:A damper inertia body 1 is connected to a fixing hub 6 through a damper rubber 5. A slide piece 4 is screw-engaged with an adjust bolt 2. The damper elastic body 2 is moved in the radial direction along a slide groove 8 by turning the adjust bolt 2. The magnitude of damper inertia moment is in proportion to the square of a slide radius. Thus, the optimum tuning can be accomplished so as to effectively prevent torsional vibration.
Patent JP-H08123331-A (JP)
Title: Antistatic resin plate
Inventor: KAJITA MITSURU
IPC: H04N5/74
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the adhesion of dust and dirt on a front surface and to obtain bright images having a high contrast by printing an antistatic material with printing ink and printing the front surface of a transparent or colored resin plate with image patterns and punching art patterns meeting applications and purposes. CONSTITUTION: Metal oxides 5 of superfine particles as the antistatic agent are mixed with the printing ink 6 and the front surface of the transparent resin substrate 1 is subjected to screen printing of this ink, by which the circular punching art antistatic films 2 consisting of non-antistatic parts 3 and the antistatic materials 4 are formed on the surface with <=10μm film thickness. The metal oxides are preferably SnO2 -Sb of a grain size of <=0.1μm. A urethane- acryl system, acryl-epoxy system, urethane (acryl polyol+isocyanate) system of a two-part mixing type, etc., are used as the printing ink. A surface resistance value is required to be confined to <=10<10> Ω/sq is order to exhibit antistatic performance.
Patent JP-H06136580-A (JP)
Title: Wringer roll
Inventor: MIDORIKAWA SATORU
IPC: B21B45/02
Filed: 1992-10-22
Abstract: PURPOSE:To bring a wringer roll arbor and rubber into tight contact with each other and to maintain the good surface condition of a steel strip by further winding sheet-like rubber onto the cord-shaped rubber wound on the surface of this arbor. CONSTITUTION:The wringer roll 140 is used in order to remove the liquid sticking to the surface of the steel strip in a pickling line, etc., for the steel strip. The cord-shaped rubber 23 is wound around the surface of the arbor 21 of this roll 140. The sheet-like rubber 22 is then wound around the surface of this rubber 23. As a result, the cord-shaped rubber 23 is wound with good adhesion onto the surface of the arbor 21, and further, the sheet-like rubber 22 is wound around the surface of this rubber 23 and, therefore, the surface shape of the wringer roll 140 is smoothed and the surface of the steel strip is well maintained.
Patent JP-H11122847-A (JP)
Title: Non-contact power supply system for railway truck
Inventor: OODATE TAIJI
IPC: B61L3/18
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate adverse effects of beats or the like to a power source when passage of a railway truck through a switching part of plurality power supply lines is conducted for receiving power necessary to move from the power supply lines movable across the plural power supply lines connected to individual power sources. SOLUTION: This non-contact power supply system for a railway truck is constituted so as to receives supply of power necessary for movement from plurality power supply lines 13, 14 movable across the lines 13, 14 connected to individual power sources. In this case, the truck has plural receiving cores 11, 12 mounted to receive supply of powers from the lines 13, 14. A distance between the lines 13 and 14 at a place for replacing the lines 13, 14 is set equal to or larger than the length of the cores 11, 12 in a direction of the lines 13, 14. Thus, adverse effects from the differences in phases or frequencies of the power sources between the lines 13 and 14 to the system at switching of the lines can be eliminated.
Patent JP-S63138338-A (JP)
Title: Copying machine
Inventor: FUJITA HIROSHI
IPC: G03G15/04
Filed: 1986-11-29
Abstract: PURPOSE:To confirm and set the best quantity of exposure or exposure sensitivity by one-time copying operation by providing an exposure quantity sequential switching means which varies the quantity of exposure nearly continuously between a maximum and a minimum value. CONSTITUTION:This copying machine is provided with a mode switching means 2 which switches the copying machine to an exposure test mode by the operation of a specific key and the exposure quantity sequential setting means which controls an exposure quantity setting means during the copying process of one form in the exposure test mode to vary the quantity of exposure almost continuously between the minimum and maximum values. The exposure quantity sequential switching means controls an exposure quantity setting means during the copying process of one form to vary the quantity of exposure almost continuously between the maximum and minimum values. Consequently, a document is copied on one form under different exposure condition continuously. The best area is confirmed from the copy result and the best exposure condition is known form the position.
Patent JP-H09127963-A (JP)
Title: Music reproducing device
Inventor: SHINDO TATSUYA
IPC: A01M29/16
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a music reproducing device in which cockroaches are exterminated simultaneously with the generation of a playing sound. SOLUTION: A CPU 71 receives a request signal inputted by a user through an operation part 3, reads the corresponding play data from a hard disk 5, and transmits it to a synthesizer 9. The ultrasonic sound signal of a preset frequency is generated in a PCM 31, and outputted from a speaker together with the voice inputted from a microphone 19 by an amplifier 11.
Patent JP-H01127483-A (JP)
Title: Catamaran type sight-seeing ship
Inventor: ASAHARA NAGAHIRO
IPC: B63C11/49
Filed: 1987-11-13
Abstract: PURPOSE:To allow the passengers to comfortably observe the underwater through a transparent window giving a wide field of view by arranging an underwater observing transparent window between two hulls of a catamaran, which is vertically movable and slidable and is adapted to block the water surface. CONSTITUTION:An underwater observing transparent window 1 is arranged vertically movably and slidably, being adapted to block the vertical section. The transparent window is formed in a box shape, and reinforced glass panes 13 are fitted in four side surfaces and the bottom surface of a window frame 14. The bottoms surface of the transparent window is slightly curved toward the water surface. Further, the transparent window 1 is moved vertically by a hydraulic cylinder 4.
Patent JP-S61152728-A (JP)
Inventor: YOZEFU YOHANESU MARIA BONGERUS
IPC: C08G77/32
Filed: 1985-12-20
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-H04162276-A (JP)
Title: Tape cassette
Inventor: OKUBO HITOSHI
IPC: G11B23/087
Filed: 1990-10-25
Abstract: PURPOSE:To reduce costs by a method wherein lock members are constituted in such a way that lock parts and fixation parts are repeated alternately by using an insertion molding means with reference to a long beltlike elastic sheet and they are cut in prescribed positions at the long beltlike elastic sheet. CONSTITUTION:When a coupling arm 10b at a lock member 10 is fitted into an opening part 11, the coupling arm 10b is elastically deformed, the coupling arm 10b is advanced to the lower part from the opening part 11, a claw-shaped coupling part 10a is coupled to the rear surface of a flat board part 12c, the lock member 10 is attached to a case main body part by a snap system. The lock member 10 is formed in the following manner: resin-made lock parts 10g and base stand parts 10c are repeated alternately by using an insertion molding means with reference to a long plate spring coil 14 having a short width; and, after that, they are cut individually in prescribed positions of the long plate spring coil 14. Thereby, costs can be reduced.
Patent JP-S63139469-A (JP)
Title: Film image reader
Inventor: SATOMURA SEIICHIRO
IPC: H04N1/38
Filed: 1986-12-02
Abstract: PURPOSE:To discriminate at a glance image areas binarized by using different thresholds from each other on an output image by surrounding with a full line or broken line the range of an area designated by an area designating means, and outputting it in an image mode together with an image. CONSTITUTION:Movable cursors 29, 30 set on a monitoring screen 17 designate an image area(an extent on the screen) for which image signals are binarized by using a threshold different form that used for other areas. A photoelectrical conversion means (b) generates image signals from the designated area in the image area of a film (a) designated by the area designating means (c) by using a threshold different from that used for other image areas, and outputs them, and thus outputted signals are digitized. A frame generating means (e) surrounds thus designated extent of area with a full line or broken line, and output the result in form of an image together with the image of the film. As a result, image areas binarized by using different thresholds can be easily discriminated form each other on the output image.
Patent JP-H05294882-A (JP)
Title: Synthesis of aldehyde and its derivative
Inventor: ROOZUUMARII FUERERO
IPC: C07D311/10
Filed: 1992-10-23
Abstract: The present invention relates to a method for the preparation of aldehydes by reduction of carboxylic acids, esters or anhydrides with hydrogen, characterised in that the reaction is carried out in the vapour phase in the presence of a bimetallic catalyst of ruthenium/tin type.
Patent JP-H09130097-A (JP)
Title: Method and device for clinchless mounting
Inventor: IWASHITA YUJIRO
IPC: H05K13/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance mounting density and tensile strength by a method wherein a lead is kinked at the base of the surface where the lead of an electronic part is passed, and the lead is soldered to the conductive pattern of a printed board. SOLUTION: The lead of an electronic part is successively inserted from the mounting side of the part into lead guides 106a3, 106b3, 106a5 and 106b5. Then, when cutter blocks 107a and 107b are pressed and moved to the direction of sliding blocks 106a2 and 106b2 by driving cylinders 109a and 109b, the lead is kink-treated on the upper part of the lead guides 106a3 and 106b3 by kink protruding parts 107a1 and 107b1, and the surplus tip is cut off between lead cutters 107a1, 107b1, cutters 107a2 and 107b2 and cutter supporting grooves 106a4 and 106b4. After repeating the above-mentioned operation on each electronic part, the conductive pattern of a printed board and the kink part are soldered.
Patent JP-H10135454-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI KAZUO
IPC: H01L29/78
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent grooves and vicinity from cracking due to the bonding pressure by forming the grooves crossing a major surface of a semiconductor substrate, except its portions just beneath bonding pads. SOLUTION: Al bonding pads 23 are formed on stripe-like diffused regions 22 and linear grooves 21 between these regions 22 and to be electrically connected to externals. The grooves beneath the bonding pads 23 are not cross as in prior art but linear only and hence the linear grooves 21 are filled with polysilicon of gate electrodes 15. Hence the stress round the linear groove 21 is little and a layer insulating film, gate electrodes, gate oxide film, diffused regions 22 and peripheries of the linear grooves 21 never crack due to the bonding pressure to result in that poor characteristics or poor reliability never occurs.
Patent JP-2001110874-A (JP)
Title: Transport hand for semiconductor wafer
Inventor: ASAMI NORIAKI
IPC: B25J15/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a semiconductor wafer in a working process by improving the positioning accuracy of the wafer with respect to a transport hand. SOLUTION: A transport hand 10 is provided with a hand section 11 which is extended along the periphery of a semiconductor wafer W and almost horizontally bears the wafer W. The hand section 11 has a supporting surface 13a inclined in the thickness direction of the born wafer W at a prescribed inclined angle and bears the wafer W in such a way that the peripheral edge of the wafer W is placed on the surface 13a.
Patent JP-S63139285-A (JP)
Title: Method and apparatus for inspecting natural ground
Inventor: ARAKI HARUMI
IPC: E21D9/00
Filed: 1986-12-01
Abstract: PURPOSE:To rapidly and simply know the state of the natural ground, by a method wherein the thermal infrared rays radiated from the surface of the natural ground are photographed by a thermal infrared ray camera and the quantity distribution data of radiation thermal infrared rays dye to said camera are compared at the different points of time. CONSTITUTION:When a face 22 is photographed by a thermal infrared ray video camera 20, the image signal thereof reflects the radiation infrared ray quantity due to the thermal radiation of the face 22 and a brightness signal level shows the temp. of the corresponding part. Therefore, the image signal outputted from the camera 20 is also a temp. signal. A change-over switch 26 is controlled to receive said image signal in an image memory 28 at first and the image signal after a T-min is received in an image memory 30. Subsequently, when the difference of the data of the same address are taken between the memories 28, 30 by a subtraction circuit 32, the signal thereof shows the temp. change quantity of the face 22 for the T-min. Then, the difference signal received in a memory 34 is converted by a D/A converter 36 and the temp. difference thereof is converted to the difference in a hue or density by an imaging circuit 38. By this method, an inspector can visually confirm temp. change of a predetermined level or more, that is, an abnormality generating part by a TV apparatus 40.
Patent JP-S63138155-A (JP)
Title: V-engine with governor
Inventor: MOTOYOSHI HIDEKAZU
IPC: F02D1/08
Filed: 1986-12-01
Abstract: PURPOSE:To aim at the simplification of constitution and the lightness of weight, by driving a cam shaft, which drives a unit injector mounted to each cylinder of a V-engine, being associated with an engine through a common timing belt with a governor positioned between both banks. CONSTITUTION:A multi cylinder Diesel V-engine, which constitutes its block of two cylinder block units 3 and upper and bottom part crankcases 4, 5, provides a unit injector 20 to be mounted to a part in the vicinity of the cylinder center line (q) of a cylinder head part 8. Each injector 20 connects with a lever mechanism 35 being an output of a common governor 30, provided to be arranged between both banks 2, through a link mechanism 34. And an injector driving cam shaft 23, which is provided along each bank 2, operates being able to be associated with an engine speed through a common timing belt 28 which is wound around a cam shaft pulley 27, governor pulley 31 and a driving pulley 29 on a crankshaft 1 forming a V shape.
Patent JP-H08147256-A (JP)
Title: Elternal interruption control circuit
Inventor: MATSUDA TOMOSHI
IPC: G06F15/163
Filed: 1994-11-21
Abstract: PURPOSE: To provide the external interruption control circuit in a tight couple multiprocessor system with which necessity to care of another CPU can be eliminated and control overhead can be eliminated when a CPU sets a system unique level mask value. CONSTITUTION: This circuit is provided with individual level mask storage means 21-2n for setting individually level mask values of respective CPUs and a common level mask value deciding means 4 for deciding a level mask value to actually control a level interruption mask function by the level mask value with highest interruption priority among the level mask values set individually for the CPU. Thus, since the level mask value can be set irrespective of the other CPU, overhead for exclusive control can be almost eliminated.
Patent JP-H10132286-A (JP)
Title: Heating cooker
Inventor: ISHIZAKI EMIKO
IPC: H05B6/64
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To enable use in safety by a method wherein wrong use is displayed to disable the normal operation when a wrong memory card is used and the continuation of the wrong use is prevented to eliminate undesired operation. SOLUTION: In a heating cooker, a control means 3 normally directs a memory card access means 6 to fetch a necessary cooking data for cooking information set by a cook setting key 1 from a memory card 5 and the contents thereof is shown on a display means 4. A cooking is carried out based on a direction of a start key 12. If a wrong a memory card is used, undesired operation is performed to block correct execution of the cooking. So, a propriety of memory card judging means 7 is provided to judge whether the memory card 5 as inputted is correct to not when a power source is turned ON. When information on the type of machine is not correct, the control means 3 sends information for annunciating wrong use of the memory card to the display means 4.
Patent JP-H08147041-A (JP)
Title: Flow rate control method
Inventor: MURAYAMA YASUHIRO
IPC: G05B19/02
Filed: 1994-11-21
Abstract: PURPOSE: To lower the cost and improve the response by connecting plural branch fluid passages, which have solenoid valves arranged in series on the upstream sides of plural throttle valves differing in restriction quantity from one another respectively, to a main fluid passage in parallel, and converting an input signal from analog to digital and controlling the opening and closure of the solenoid valves. CONSTITUTION: When an input signal (s) is inputted to an A/D converter 7, digital data corresponding to the input value of the input signal (s) is obtained. The digital data is outputted as a relay operation signal to relays 8-1, 8-2,... 8-n and plural solenoid valves 6-1, 6-2,... 6-n are opened to make the fluid, flowing in the main fluid passage 1, pass through the branch fluid passages 4-1, 4-2... 4-n where the opened solenoid valves are installed, thereby controlling the flow rate to the total value of the passing fluid. Thus, the solenoid valves are only opened and closed, so the response is extremely good and general solenoid valves are usable, so that the total cost of the facilities can be reduced.
Patent JP-H10115313-A (JP)
Title: Needle roller bearing with retainer for transmission
Inventor: ICHIKAWA HIROYUKI
IPC: F16C19/22
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent an interference between a retainer and a serration to produce a smooth rotation and not to deteriorate the mounting performance of a shaft to a synchrohub. SOLUTION: This bearing 1 is disposed next to a serration 3 on the outer periphery of a shaft 4 to support a gear 5 and is applied to a steel retainer 6 divided into a plurality of parts in the peripheral direction. A ring-like protection cover 8 of an L-shaped cross section is disposed between the retainer 6 and the serration 3 and the side member 8a of the protection cover 8 is fitted in the end of the retainer 6.
Patent JP-H02135304-A (JP)
Title: Manufacture of polarized light maintaining optical fiber
Inventor: SASAOKA HIDEYORI
IPC: C03B37/012
Filed: 1988-11-16
Abstract: PURPOSE:To prevent deformation due to collapse by matching the side pit member of such a base material that its core and side pit are concentrically sectioned lengthwise in a desired shape to desired size and then covering the member with a clad member. CONSTITUTION:The core 1 and side pit member 2 are formed into the concentrically sectioned base material, and the side pit member 2 of the base material is machined lengthwise in the proper shape to the proper size so that the large side pit member 2 is left lengthwise at both side parts about the core 1. Then, the clad member is fitted onto the machined base material to for ma preform which is so sectioned circularly that only the side pit is deformed. Then, the preform is drawn to obtain the side pit maintaining optical fiber. Consequently, the desired side pit is easily obtained with high accuracy and the deformation due to collapse is prevented.
Patent JP-2000109680-A (JP)
Title: Polyphenylene ether resin composition
Inventor: MORITOMI SATORU
IPC: C08L71/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene ether resin compsn. excellent in flame retardance and impact resistance by compounding a polyphenylene ether resin with a compd. having an acid anhydride group, etc., a polyorganosiloxane having amino groups, etc., and a polyorganosiloxane having specific structural units. SOLUTION: This compsn. contains 100 pts.wt. polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4-phenylene ether)], 0.01-10 pts.wt. compd. having an acid anhydride group, etc., in the molecule (e.g. maleic anhydride), 0.2-20 pts.wt. polyorganosiloxane having amino groups, etc., in the molecule, and 0.5-40 pts.wt. polyorganosiloxane having structural units represented by formulas I and II. The structural units represented by formula I give a linear chain structure, while the structural units represented by formula II give a two- or three- dimensional network structure. Pref., the ratio of structural units of formula I to that of formula II is about (3/1)-(1/10). In the formulas, R1 to R3 are each alkyl or aryl.
Patent JP-H04164007-A (JP)
Title: Insecticide composition
Inventor: HANAI HIDEO
IPC: A01N57/12
Filed: 1990-10-25
Abstract: PURPOSE:To provide an insecticide composition having a good residual activity and exhibiting a high insecticidal potency against insect pests by simultaneously employing an insecticidal crystal protein produced by Bacillus thuringiensis and dimethyl-2,2-dichlorobiphenyl phosphate. CONSTITUTION:An insecticide composition synergistically exhibiting a high insecticidal potency against insect pests contains a highly safe insecticidal crystal protein (Bt crystal protein) produced by Bacillus thuringiensis and dimethyl-2,2- dichlorovinyl phosphate (dichlorvos) preferably in a weight ratio of 0.1-0.5:1. The composition permits to improve the insecticidal ability of the Bt crystal protein and apply to a wide range of insect pests and has good activity against insect pests having resistance against organic phosphorus insecticides. The composition further exhibits an excellent activity to inhibit the generation of resistance against the insect pests.