baber/WOPTO huggingface dataset:
Patent JP-H0287197-A (JP)
Title: Electronic musical instrument
Inventor: FUJIWARA MASAHIRO
IPC: G10H1/24
Filed: 1988-09-22
Abstract: PURPOSE:To facilitate recovery in the case of the destruction of the storage contents of play information memory groups and to improve the operability by providing read-only initial setting memory groups stored with the initial set values of pieces of play information in respective play information memory groups and writing means which write the initial set values in the play information memory groups. CONSTITUTION:The play information memory groups 4A - 4C which are provided corresponding to plural kinds of play information are provided with the read-only initial setting memory groups 15A - 15C stored with the initial set values of respective pieces of play information. The writing means GA - GC are activated by turning on special function switches 8a - 8c among plural function switches of the electronic musical instrument, the storage contents of the initial setting memory groups 15A - 15C are written in the corresponding play information memory groups 4A - 4C, and one or plural play information memory groups 4A - 4C are made to correspond to the function switches 8a - 8c. Consequently, one or plural predetermined play information memory groups 4A - 4C are initialized, not memory by memory, and the operability is improved greatly.
Patent JP-H0799344-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: BITO YOSHIFUMI
IPC: B41J2/45
Filed: 1993-08-30
Abstract: PURPOSE:To insulate respective individual electrodes from one another without separately performing the photoetching step, etc., at all by a method wherein, before dividing a wafer, the shortcircuit wirings 8 connecting to the whole individual electrodes are formed as if striding over a dividing line between respective individual electrodes with one another. CONSTITUTION:Before dividing a wafer 6, the shortcircuit wirings 8 connecting to the whole individual electrodes 4 of respective LEDs 3 are formed as if striding over a dividing line L between respective individual electrodes 4 with one another. These shortcircuit wirings 8 can be formed simultaneously with respective individual electrodes 4. For example, after growing a metallic film, the shortcircuit wirings 8 can be formed by etching away the prospective parts of the individual electrodes 4 and the prospective parts of the short-circuit wirings 8. Furthermore, the shortcircuit wirings 8 can be cut off simultaneously with the division of the wafer 6 along the dividing line L thereby enabling the respective individual electrodes 4 to be insulated from one another without separately performing the photoetching step, etc., at all.
Patent JP-H1184834-A (JP)
Title: One-component toner developing device
Inventor: SAKAI KOJI
IPC: G03G15/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of toner scattering at the start and finish of forming an image in the case of developing by one-component toner. SOLUTION: A developing roller 41 for carrying the one-component toner 10 so that it may come into contact with a photoreceptor 1 by which an electrostatic latent image is carried is rotatably installed in a developing tank 40 for storing the one- component toner 10. First, the toner 10 is supplied to a supply roller 42, next, the developing roller 41 passes by a control member 43 which is brought into press contact with the developing roller 41 so as to control the toner quantity, then, the toner 10 is carried into a developing area where the developing roller 41 comes into contact with the photoreceptor 1 while keeping a fixed toner layer thickness, then, the image is developed.  In order to develop the image, a developing bias voltage Va is supplied, and a control voltage Vb for keeping the layer thickness of the toner 10 constant is supplied to the control member 43, and a supply voltage Vc is supplied to the supply roller 42 for controlling the supply of the toner 10, respectively, and each supply of the developing bias voltage Va, the control voltage Vb and the supply voltage Vc is controlled before rotating the developing roller 41. And, each supply of the developing bias voltage Va or the like, is stopped after stopping the developing roller 41.
Patent JP-H03109413-A (JP)
Title: Novel hardening and accelerating agent for epoxy and isocyanate resin
Inventor: JIOBUANNI PARINEERO
IPC: C07D239/04
Filed: 1990-09-07
Abstract: PURPOSE: To prepare a curable composition suitable for a hot melt adhesive, etc., which is obtained by mixing a specified epoxy resin or a specified (cyclic) aliphatic or aromatic (aliphatic) compound and a specified aminal and has a long storage life at room temperature and high reactivity at a curing temperature.  
     CONSTITUTION: (A) An aliphatic, alicyclic, aromatic, or aromatic-aliphatic compound having at least one 1,2-epoxy group (preferably polyglycidylether of bisphenol F or bisphenol A), (B) an aminal of the formula (preferably R 1  is 1,4-penylene; R 2 , R 3  are each H, methyl, 2-cyanoethyl; (m) is 2: (n) is 2, 3), and preferably (C) a curing agent for the component A which is activated by heat (example: dicyandiamide, etc.) are mixed to obtain a curable composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60131638-A (JP)
Title: Input and output device for optical information
Inventor: NISHIMOTO YOSHIBUMI
IPC: G11B7/135
Filed: 1983-12-20
Abstract: PURPOSE:To simplify the consitution of an input/output device for optical information by setting a variable focus lens at a position closer to a light source than a light isolator and therefore omitting a special element which is needed to set the bearings of the linear polarization in the same direction. CONSTITUTION:The linear polarized laser light radiated from a laser light source 1 is transmitted through a variable focus lens 8 and a polarized beam splitter 3 and converted into the circular polarized light by a 1/4 wavelength plate 9. This circular polarized light is condensed on the recording surface of an information recording medium via an objective lens 10. The light reflected by the medium 6 travels back the above-mentioned route and is converted into the linear polarized light by the plate 9. In this linear polarized light, an electric vector is turned by 90 deg. to the linear polarized light of the going route and its direction is therefore bent by the splitter 3 and the light is received by a photodetector 7.
Patent JP-H09111001-A (JP)
Title: Production of carbon black/resin master batch
Inventor: CHIYAARUZU RII BURU JIYUNIAA
IPC: C08J3/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily obtain a syndiotactic-1,2-polybutadiene resin/carbon black masterbatch powder effective for improving tire performance when compounded to a tire tread compound using a specific method.  
     SOLUTION: (A) A syndiotactic-1,2-polybutadiene resin is mixed with (B) carbon black in an aqueous medium (typically water) at a temperature higher than the melting point of the component A by 5-40°C (preferably by 10-20°C) at a weight ratio (A:B) of (0.01-4):1, the obtained aqueous dispersion is cooled below the melting point of the component A and the objective masterbatch powder is recovered from the aqueous dispersion e.g. by filtration. The masterbatch powder is washed with water, etc., at need and usually dried to remove the residual water. The process for mixing and dispersing the components A and B in the aqueous medium is preferably carried out in an inert gas atmosphere to prevent the decomposition of the component A. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61119183-A (JP)
Title: Production of vinegar
Inventor: AKANO HIROFUMI
IPC: C12J1/04
Filed: 1984-11-15
Abstract: PURPOSE:Crushed, raw cereal or processed cereal is combined with acetic acid, then subjected to alcohol fermentation, then the resultant mash is subjected to acetic acid fermentation to produce vinegar free from sedimentation with good taste. CONSTITUTION:Raw, crushed or processed cereals such as rice, wheat, corn, barley, buckwheat, rye is combined with KOJI (malt of cereal) and one or more glucoamylases. The fermentation is effected as 20-35 deg.C in where vinegar or acetic acid is added to the fermentation mash so that the concentration of the acetic acid becomes 0.05-0.5w/v%. Thus, the mash is prevented from infection with sundry microorganisms to give vinegar with good taste.
Patent JP-H1177565-A (JP)
Title: Industrial robot device
Inventor: KUMAGAI YOSHITAKA
IPC: B25J9/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate locus by providing an other arm which is mounted on an arm driven vertically in the vertical direction and is driven freely revolvably and a clamping device which is mounted on this other arm and always takes a fixed direction. SOLUTION: A second arm 7 is revolved and articles are moved up to the upper air of a box packing location. At this time, a third arm 13 fixed to a clamping device 14 always takes a fixed direction. regardless of a moving angle of the second arm 7, by a first pulley 10 fixed to the first arm 3, a second pulley 11 and a toothed belt 12. Therefore, an inconvenience such as the fall-off of articles is not generated because the attitudes of articles become constant while articles are carried. Subsequently, the first arm 3 is moved downward, articles are moved from the upper air of the box packing location to the box packing location and the holds of articles are released.
Patent JP-H0877462-A (JP)
Title: Operation state notifying device using sound
Inventor: NISHINOSONO MICHIAKI
IPC: B41J29/38
Filed: 1994-09-07
Abstract: PURPOSE: To receive a timely notice without waiting on a machine device side at all times and smoothly perform machine operation by generating a characteristic discrimination sound when each mechanism part operates. CONSTITUTION: A sound determination part 6 inputs information regarding the operation states of respective mechanism parts from a machine operation control part 3 and determines a discrimination sound with distinctive-to-hear contents, and a sound generation part 7 generates the determined sound. With detection information from a human body detection part 9, a sound meaning the presence of a person is selected and the sound beings to be generated. Further, the sound is continuously generated while the person is present and while the mechanism part is in operation and if nobody is in front of the machine device when one work is finished by the machine device, the generation of the sound is ended.  Consequently, the state wherein the user occupies the device is made evident including a preparatory period and other persons who want to use the device can know the usable state of the device only by paying attention to a sound without monitoring the device.
Patent JP-S60133038-A (JP)
Title: Polyolefin composition
Inventor: NISHIMURA KATSUHIDE
IPC: C08J7/00
Filed: 1983-12-21
Abstract: PURPOSE:To obtain titled composition of good impact resistance, coatability and printability, by incorporating polyolefin with specific vinyl acetate-ethylene copolymer and styrene polymer in specified proportion. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of polyolefin with (B) 1-30pts.wt. of noncrystalline vinyl acetate- ethylene copolymer with a vinyl acetate content 55-90wt% and Mooney viscosity >=4, (C) 1-30pts.wt. of styrene polymer and (D) 0-140pts.wt. of inorganic filler in such weight ratios as to be 85/15-15/85 (pref. 60/40-20/80) and 100/2-40 (pref. 100/3-25) for (B)/(C) and (A)/(B+C), respectively. The component (B) is preferably one with a vinyl acetate content 52-82wt% and Mooney viscosity >=7.
Patent JP-H04119598-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA MASATO
IPC: H01L21/8246
Filed: 1990-09-10
Abstract: PURPOSE:To shorten an input signal route and to make a tri-state gate for data write-in compact by getting an input of tri-state gate from a control signal line or inversion signal line. CONSTITUTION:The inputs of each tri-state inverter gate 1011-10mn and positive or negative enable inputs of the tri-state inverter gates 1011-10mn are connected for the purpose of writing the bit data of each ROM cell. That is, the L-state or H-state is outputted from the tri-state gates 1011-10mn by means of connecting the inputs to the tri-state gates 1011-10mn, the outputs of which are controlled by the control signal line Ci and the inversion signal line -Ci transmitting the inversion signal, to the control signal line Ci or inversion signal line -Ci. By this procedure, the cell structure of ROM cell is simplified and the area of cell is reduced, then the integrated degree for semiconductor integrated circuit and the yield can be improved.
Patent JP-S61118032-A (JP)
Title: Data transmission circuit
Inventor: SHIMATANI TOSHIMICHI
IPC: H04J3/22
Filed: 1984-11-14
Abstract: PURPOSE:To attain accurate data transmission by adopting multi-frame constitution in an electronic exchange and transmitting various data and control signals through a transmission line in a speed of 64Kbps to accommodate data different in speed to one circuit. CONSTITUTION:Lines L1 and L2 are respectively transmission and reception lines when viewed from a device A and the relation is opposite when viewed from a device B. A line terminator DCEa of the device A detects a flag synchronizing bit (F bit) of the reception line L2 and when the synchronization is established, a synchronization establishing bit SY bit is set and a data is transmitted to the transmission line L1. A line terminator DCEb of the device B sets the SY bit and transmits a signal to the reception line L2 when the synchronization of the transmission line L1 is established by the F bit. Thus, the DCEa of the device A recognizes the synchronizing state of the transmission line L1 by supervising the SY bit of the reception line L1. This is similar to the DCEb of the device B.
Patent JP-H0578818-A (JP)
Title: Formation of partial film
Inventor: KATO MASAHIKO
IPC: C23C14/56
Filed: 1991-09-19
Abstract: PURPOSE:To greatly improve workability, productivity and quality and to easily form multilayered films. CONSTITUTION:A metallic bar 18 and a masking bar 1 consisting of org. matter are tightly adhered in the atmosph. by an adhesive having a good release property. There is no need for aligning the metallic bar 18 and the tape 1 in a longitudinal direction and the tight adhesion thereof in an arbitrary position is possible. The two bars are sent into a primary discharging and preheating chamber 10 after the tight adhesion and are heated to clean a vapor deposition part by an ion bombardment treatment. A vapor deposited metal 14 of a 1st layer is formed on these tow bars 1, 18 by vacuum vapor deposition in a vapor deposition chamber 11 and a vapor deposited metal 15 of a 2nd layer is formed by ion plating. Both the 1st layer and the 2nd layer are partially formed on the metallic bar 18 via apertures 2 for the films and positioning apertures 3 formed on the masking bar 1. The bars are cooled down to ordinary temp. in a cooling chamber 13 after the formation of the vapor deposited films and are again taken out into the atm. The bars are separated to the metallic bar 18 and the masking bar 1 and the respective bars are taken up on a metallic bar take-up reel 6 and a masking bar take-up reel 7.
Patent JP-S6299857-A (JP)
Title: Data transmission system between central processing units
Inventor: SHINKAMI SHIYOUJI
IPC: G06F15/177
Filed: 1985-10-26
Abstract: PURPOSE:To attain the control of inputs and outputs of the same type by adding a parameter to control data that is transmitted to a sub-CPU from a main CPU. CONSTITUTION:A R/J printer 3 and a SLiP printer 4, i.e., the I/O of the same type are connected to a sub-CPU 1. Then a parameter is added to control data transmitted to the CPU 1 from a main CPU 2 so that the data can be recompiled at the side of the CPU 1. While the control data is recompiled at the side of the CPU 1 based on the parameter and according to the I/O to be controlled when the control data and the parameter are received. Thus it is possible to control inputs and outputs of the same type.
Patent JP-S60131224-A (JP)
Title: Manufacture of synthetic resin board with surface having excellent resistance to scuffing
Inventor: TAMAI KATSUMI
IPC: B29C63/02
Filed: 1983-12-21
Abstract: PURPOSE:To manufacture a scuffing-resistant laminated board with no surface defect continuously by contact-bonding a tabular thermoplastic resin discharged from an extrusion molding machine with a scuffing-resistant resin coating layer formed on a glazing roll. CONSTITUTION:A scuffing-resistant film raw-material liquid 7 consisting of a crosslinking polymerizable compound with acryloiloxy groups is applied on a glazing roll 6 by a roll coater 8, and cured by a mercury-arc lamp 9. On the other hand, a tabular thermoplastic resin 3 is fed from an extruder 1. The tabular thermoplastic resin 3 discharged from the extruder 1 reaches to said glazing roll 6 through glazing rolls 4, 5, and a scuffing-resistant resin film 10 is transformed to the resin 3 in the roll 6 and laminated and unified. A scuffing- resistant laminated board, the surface thereof has not defects, can be manufactured continuously by a comparatively simple device because the glazing rolls are used.
Patent JP-H1135789-A (JP)
Title: Composition for artificial marble and curing of the same
Inventor: SAITOU YUKINORI
IPC: C08L57/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which undergoes no change in color even in long-term contact with hot water and has good transparency and surface smoothness by using as the constituents a polymerizable unsaturated compound, a filler and a photopolymerization initiator comprising a bisacylphosphine oxide compound together with a thermal polymerization initiator. SOLUTION: This composition contains a polymerizable unsaturated compound, an inorganic and/or organic filler, a bisacylphosphine oxide compound represented by the formula [wherein R<1> , R<2> and R<3> are each independently a (substituted) alkyl, (substituted) aryl, (substituted) allyl, (substituted) aralkyl, (substituted) alkenyl, (substituted) alkynyl, or a (substituted) heterocyclic ring group], and a thermal polymerization initiator comprising at least one compound selected from a ketone peroxide, a peroxyketal, a hydroperoxide, a dialkyl peroxide, and a peroxydicarbonate. The polymerizable unsaturated compound used comprises, e.g. an unsaturated polyester resin.
Patent JP-2000064567-A (JP)
Title: Tatami mat
Inventor: KUROYAMA KATSUHIKO
IPC: E04F15/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To maintain a floor surface quality high in size stability by disposing a tatami mat surface on one face of a fiber plate formed by thermally processing non-woven fabric mixing chemical fiber and thermal melting fiber. SOLUTION: Non-woven fabric mixed with thermal melting fiber melting at the time when chemical fiber such as polyester fiber is heated is thermally processed to form a fiber plate 1. A tatami mat surface 2 of woven natural rush is arranged on the surface of the fiber plate 1, and tatami mat edges 3, 3 are provided to compose a tatami mat A. As the result, size stability is high regardless of the change of temperature and humidity, and the tatami mat A capable of maintaining floor surface quality can be obtained. If at least one face of the fiber plate 1 is soft, proper cushioning can be obtained as a tatami mat floor. In addition, if a planar heating element is provided on the lower face of the fiber plate 1, a floor heater can be simply set in an existing Japanese-style room.
Patent JP-S60130842-A (JP)
Title: Manufacture of dielectric isolating substrate
Inventor: SATOU AKINOBU
IPC: H01L21/76
Filed: 1983-12-20
Abstract: PURPOSE:To improve crystallizability, to reduce man-hours and to enhance yield by insulating and isolating the periphery and lower surface of an island consisting of single crystal silicon by an silicon oxide. CONSTITUTION:An impurity is diffused to the surface of a P type Si substrate 10 to form N type regions 11. One parts of the substrate 10 are changed into porous Si layers 12 through anodic oxidation treatment. Nitride films 13 on the surface of the substrate 10 are removed, and N type single crystal Si14 is grown on the surface of the substrate 10 in an epitaxial manner. One parts of the single crystal Si14 are removed through etching, and holes 15 are formed so as to expose the porous Si layers 12. When the substrate is oxidized in an oxidizing atmosphere, the porous Si layers are oxidized and changed into SiO2 16. The hole sections also take a shape that the holes are filled with SiO2 because volume increases through oxidation. Accordingly, a dielectric isolating substrate in which an island consisting of single crystal Si surrounded by SiO2 is formed is obtained.
Patent JP-H08107658-A (JP)
Title: Core, core assembly device, and core assembly method
Inventor: MIZOURA RITSUKO
IPC: H02K1/18
Filed: 1994-10-04
Abstract: PURPOSE: To easily take out a core in a semi-ring-shaped frame by reducing space between core plates due to the deviation of plate thickness. CONSTITUTION: A thickness adjustment core 33, where a split core plate 33a which is cut from another core plate which is similar to a core plate which is similar to a core plate 3 is sealed between either of the core plate 3 to be laminated in one piece, is included and a key 7 which consists of two half-ring- shaped frames 6a and 6b which are combined in ring shape so that they can be separated and guides a key groove 2a of the outer periphery of the core plate which is inserted so that it is laminated in one piece inside two half-ring- shaped frames 6a and 6b is provided on at least one inner-periphery surface of the half-ring-shaped frames 6a and 6b.
Patent JP-H0554918-A (JP)
Title: Copper plate bar grounding device
Inventor: FUKADA YASUHIRO
IPC: H01R4/64
Filed: 1991-08-27
Abstract: PURPOSE:To install a copper plate bar grounding device at one touch, that is only by pulling down a lever, and press a copper plate bar to a board of a device at a constant strong pressure constantly. CONSTITUTION:A board 1 connected with a grounding wire can be stopped to a copper plate bar B, and a forked bracket 2 is protruded to the board. A toggle mechanism is formed of a toggle lever 4 assembled in this bracket, a U-metal 6, and a link 9, and a pressure rod 12 fixed at a lower end of the U-metal is composed to press the copper plate bar.
Patent JP-S6482443-A (JP)
Title: Focused ion beam implanting apparatus
Inventor: SAWARAGI HIROSHI
IPC: H01J37/317
Filed: 1987-09-24
Abstract: PURPOSE:To eliminate the channel effect and surely perform the ion implantation to a material by rotating obliquely illuminating deflectors in the horizontal direction and controlling the rotation angle. CONSTITUTION:A block 20 fixed with obliquely illuminating electrostatic type deflectors 13 and 14 can be rotated up to + or -90 deg. in the horizontal direction centering an axis 30. When a rotation control signal is fed to a motor 23 from an MPU 24 to rotate it by the quantity in response to the input signal, a gear 22 directly coupled with its rotary shaft is also rotated, and its rotating force is transferred to a gear 21 engaged with it. When the gear 21 is rotated, the block 20 is rotated in the horizontal direction by the preset angle in response to it, and as a result the deflectors 13 and 14 fixed on the inside of the block 20 are of course rotated by the same angle. This rotation angle can be set to an angle at which the collision probability of an ion beam Bi with atoms is the highest. Ions can be thereby implanted to a material while the channel effect is eliminated.