baber/WOPTO huggingface dataset:
Patent JP-H1174349-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AZUMA TSUKASA
IPC: H01L21/768
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To avoid the problem of a continuity between wirings due to residues in a CMP process or the like, and the problem of the continuity between the wirings due to a misalignment. SOLUTION: A plurality of gate electrodes are formed on a substrate 1, insulating films 3 and 3' are respectively formed on the upper and side surfaces of these gate electrodes, interlayer insulating films 4 are respectively deposited on the films 3, conductive materials 5 are respectively buried partially in the films 4, the surfaces of these materials 5 and the surfaces of the films 4 are flattened by a CMP method, the center parts of the materials 5 are left in a width smaller than the formed width of the materials 5 to form thin the peripheral parts of the center parts and the films 4 by a dry etching, an interlayer insulating film 6 is deposited on the materials 5 and the films 4, and a wiring layer 7 is partially buried-formed in the film 6 in such a way as to connect electrically with the materials 5.
Patent JP-H04112132-A (JP)
Title: Double acting type elevator bucket conveyor for transporting article
Inventor: WADA NOBUYUKI
IPC: B65G11/00
Filed: 1990-08-31
Abstract: PURPOSE:To continuously transport and discharge articles at an arbitrary height by alternately raising and lowering a pair of elevation buckets and arbitrarily setting the elevation position and reversing position. CONSTITUTION:A pair of elevator buckets 7 and 8 which are arranged on the left and right sides in a bucket box 1 are alternately raised and lowered by rodless cylinders 12 and 12, and an article is supplied into one between the buckets 7 and 8 which reaches a descent position by switching the damper 11 of an assorting chute 3. A reversing device 10 and the chute 6 which is arranged in a slot hole on the side wall 4 of the box 1 are elevation-set at an arbitrary position, and one between the buckets 7 and 8 which is raised or lowered is reversed at the position, and discharged into an inspection machine 27, etc., through the chute 6. Accordingly, articles can be continuously supplied alternately into two buckets 7 and 8, and can be discharged at an arbitrary height.
Patent JP-2000067203-A (JP)
Title: Optical card with ic
Inventor: HONDA SHIKO
IPC: B42D15/10
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to make a card look attractive and to apply a magnetic stripe or a face photograph print to both sides of the card by engaging an optical memory in a recessed part formed in one part of a card base material which is capable of printing on both of a right and rear sides. SOLUTION: This device is an optical card with an IC which has an optical memory 20 engaged in a recessed part formed in one part of a card base material 11 capable of printing on both sides and an IC module 15 arranged at a position which is shifted so that it does not overlap the optical memory 20. Since the optical memory 20 is engaged in the recessed part provided to one part of the card base material 11 by plastics or the like that are generally used, the magnetic stripe and the face photograph print are applied to both sides of the optical card with IC. Since the optical memory 20 is engaged in the recessed part provided to one part of the card base material, the optical card with IC becomes thin and the IC module is not seen from outside without using a thin type non-contact IC module.
Patent JP-H06295099-A (JP)
Title: Toner, production of the toner and developing device using the toner
Inventor: SASAKI HIROSHI
IPC: G03G9/087
Filed: 1993-09-17
Abstract: PURPOSE:To provide the unshaped toner having a narrow grain size distribution of toner particles, the method for easily producing such toner and the developing device using the toner. CONSTITUTION:The ratio of the toner particles having the grain size within a d+ or -0.2d range among the toner particles having an average grain size of d (where d is 4 to 15mum) is >=90% of the toner in the case of calculating the ratio of the toner in terms of volume. The valve obtd. by measuring the specific surface area per 1cm<3> of the toner by a BET method, defined as A(m<2>/g) and the sp. gr. as D(g/cm<3>) are specified to 7/(D.d)<=A<=10/(D.d). As a result, the toner which has >=10muC/g electrostatic charge quantity and is extremely narrow in its distribution is provided and the higher fineness of the images is attained.
Patent JP-S60124464-A (JP)
Title: Inert atmosphere device for melting low-melting metal
Inventor: TAKAGI SHIYUUZOU
IPC: B23K31/02
Filed: 1983-12-09
Abstract: PURPOSE:To obtain easily an inert atmosphere for melting an oxidative low- melting metal by providing a discharge port in the lower part of a vessel provided with a feed hole for an inert gas in the upper part so that the discharge of the gas and putting-in and-out of an object are made possible. CONSTITUTION:A stainless steel plate 14 on which a low-melting metal S is placed is inserted through a discharge port 5 into a vessel 1. An inert gas heated by a gas heater 3 is fed through the feed hole 2 in the upper part of the vessel 1 and the cold air is discharged through the port 5. The vessel 1 into which the device for heating and melting said metal S can be housed is thus filled with the inert gas. Electricity is then conducted to a heater 12 and the metal S is melted.
Patent JP-H1161406-A (JP)
Title: Production of reflection and electrification preventing coating film
Inventor: NISHIMURA YOSHIO
IPC: G02B1/11
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a producing method in which glow discharge is continuously executed to form a thin coating film of fluorine-contg. compd. on a film substrate and applying it with an electrically conductive layer to form a reflection and electrification-preventing coating film. SOLUTION: Under the atmospheric pressure contg. an organic fluorine compd., a solid delectric is set to at least either counter electrode, which is applied with the pulse forming electric field, and a film substrate is subjected to discharge plasma treatment to form a reflection preventing coating film. Next, this reflection preventing coating film is pasted with a synthetic resin sheet coated with a photosetting electrically conductive composition to form a laminated body of the film substrate/the reflection preventing coating film/the photosetting electrically conductive composition/the synthetic resin sheet, and this laminated body is irradiated with ultraviolet rays to be formed into a set body, and from this set body, the film substrate is peeled to produce the reflection and electrification preventing coating film.
Patent JP-S60126293-A (JP)
Title: Cyclic organic phosphorus compound and production thereof
Inventor: SAITOU TORANOSUKE
IPC: C07F9/32
Filed: 1983-12-09
Abstract: NEW MATERIAL:A compound of formula I . USE:A stabilizer and flame retardant for organic substances, particularly high polymers and an intermediate therefor. PREPARATION:A compound of formula II is dissolved in an inert solvent, e.g. ethyl cellosolve, preferably at 50-80 deg.C, and fine powder of 1,4-benzoquinone or a solution thereof in an inert solvent is added to the resultant solution while keeping the compound of formula II always in an equivalent based on the 1,4-benzoquinone or more. After completing the addition, the reaction is carried out at preferably 120-130 deg.C for 1.5-3hr.
Patent JP-S61110394-A (JP)
Title: Semiconductor storage device
Inventor: FUJISHIMA KAZUYASU
IPC: G11C11/4076
Filed: 1984-10-31
Abstract: PURPOSE:To stabilize the read operation by precharging I/O busses even during driving of sense amplifiers to eliminate the noise, which is caused by parasitic capacity generated in accordance with the operation of sense amplifiers, to I//O busses. CONSTITUTION:Plural memory cells 1 are arranged in a matrix in the row direction and the column direction of a semiconductor storage device, and word lines WL0-WLn-1 are connected to cells 1 in the row direction, and bit lines -BL0--BLn-1 are connected to cells 1 in the column direction. Cell informa tion transferred from individual cells 1 to lines -BN0--BLn-1 in accordance with selection of lines WL0-WLn-1 are detected and amplified by sense amplifiers 2-0-2-n and are connected to I/O busses (I/O and -I/O) in accordance with selection of lines -BL0--BLn-1. These I/O busses (I/O and -I/O) are provided with the first and the second I/O bus precharge equalizing circuits 7 and 10, and I/O busses (I/O and -I/O) are precharged while amplifiers 2-0-2-n are driven.
Patent JP-H0782256-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same, liquid crystal device containing the same and display and display device using the same
Inventor: NAKAMURA SHINICHI
IPC: C09K19/46
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a liquid crystal compound effective for obtaining excellent display characteristics such as excellent orientation, quick response, reduced temperature dependency and high contrast ratio and a liquid crystal composition, especially a ferroelectric chiral smectic liquid crystal composition containing this compound and to produce a liquid crystal device and a display device by using this liquid crystal composition. CONSTITUTION:A liquid crystal composition containing one or more kinds of liquid crystal compounds represented by formula RABCmF2m+1 [R is a 1 to 18C straight-or branched-chain alkyl group or an alkoxy group. A is pyrimidine-2,5-diyl. B is 1,4-phenylene. m is an integer of 2 to 18; this liquid crystal compound is an optically inactive compound] is sandwiched between a pair of electrode bases.
Patent JP-S60123530-A (JP)
Title: Glycidyl ester-epihalohydrin-ethylenic epoxide copolymer
Inventor: SHIMIZU YASUMI
IPC: C08G65/04
Filed: 1983-12-07
Abstract: PURPOSE:To produce a rubbery solid copolymer giving a crosslinked product having high oil resistance and freeze resistance, and a useful functional membrane, etc., by polymerizing a carboxylic acid glycidyl ester, an epihalohydrin and an ethylenic epoxide in the presence of an organotin-phosphoric acid ester catalyst. CONSTITUTION:The objective rubbery solid copolymer is a polyether having a reduced viscosity of >=0.5 measured as 0.1% monochlorobenzene solution at 80 deg.C, and composed of the structure units of formula I - formula III (R is 1-4C alkyl R<1> is H or methyl; X is halogen), wherein the composition of the polyether is 35-90mol% glycidyl ester of a 2-5C saturated aliphatic carboxylic acid, 5-60% epihalohydrin and >=5% ethylenic epoxide in terms of monomer units. The copolymerization is carried out in the presence of a catalyst obtained by the thermal condensation of an organotin compound with an alkyl ester of orthophosphoric acid or poly phosphoric acid.
Patent JP-H0279812-A (JP)
Title: Multiplex light source unit and scanning device
Inventor: MIYAGAWA ICHIRO
IPC: G02B26/10
Filed: 1988-09-16
Abstract: PURPOSE:To miniaturize the title device and to improve the reliability of the device by projecting a laser beam and a beam group from a housing in respectively difference directions. CONSTITUTION:Ten semiconductor lasers 3A to 3J whose laser projection axes are parallel with each other are fixed on the upper plate 2A of a supporting body 2 in a multiplex light source unit 1. Since a prism mirror corresponding to a laser beam 3i projected from a semiconductor laser 3I is disposed on a position vertically separated from other prism mirrors 5, laser beam groups 3a to 3g, 3j are projected from the housing in a direction different from the projecting direction of the laser beam 3i. Consequently, a scanning system and a synchronizing system are set up to a state similar to the sharing state of a light source in addition to the sharing of a mechanical deflector such as the rotary polygon mirror, so that the device can be miniaturized and the reliability of the device can be improved.
Patent JP-S59123939-A (JP)
Title: Function call control system
Inventor: MASUZAWA HIDEHO
IPC: G06F15/82
Filed: 1982-12-29
Abstract: PURPOSE:To facilitate control by using instructions CALL, LINK, OLINK, OUT, and FREE and an identifier memory in a device which has plural processor elements to process functions in parallel. CONSTITUTION:Every time a function is called, a new identifier is generated by the instruction CALL and added to operand data by the instruction LINK or to return information by the instruction OLINK. Consequently, the same identifier is added to all in the processing of a function (f). When a return from the called function to the original function is made, the identifier of the original function F is added to an arithmetic result by the instruction OUT and the disused identifier is freed by the instruction FREE. Identifiers are controlled by using the identifier memory. Namely, a control bit is set to 1 when there is the instruction CALL or to 0 when there is the instruction FREE. Consequently, even if there are plural calls to the same function at the ame time, the exclusiveness during the period is secured.
Patent JP-H0995299-A (JP)
Title: Device for rotating landing wheels of air plane having same speed therewith
Inventor: TANAKA TOSHIAKI
IPC: B64C25/40
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for rotating wheels of an air plane so as to eliminate the impact at the time of landing. SOLUTION: Errors between the velocity of an air plane and the number of rotation of tires are compared, and the error is corrected by a wheel driving device 4 for landing.
Patent JP-S61110221-A (JP)
Title: Operating device of transmission
Inventor: SUZUKI KAZUHIRO
IPC: F16H63/20
Filed: 1984-11-02
Abstract: PURPOSE:To make a change lever quickly and surely operate, by coupling a coupling arm with the lower end section of the change lever through a spherical joint and supporting the section of the coupling arm far from the coupled section of the arm under a condition where the section can be moved in the direction, in which a control cable is extended, and rotated around the axis. CONSTITUTION:Shifting and selecting operations are performed by pushing and pulling the inner wires 12 and 13 of control cables 10 and 11 stretched in parallel with each other. A change lever 1 is supported by a spherical joint 3 at its intermediate section so that it can be tilted freely in the direction, in which the cables 10 and 11 are extended, and another direction normal to the first mentioned direction. A coupling arm 2 is coupled with the lower end section of the lever 1 through another spherical joint 5. The inner wires 12 and 13 are coupled with both end sections of the coupling arm 2 through spherical joints 6 and 7. A spherical joint 14 is fitted to the section of the coupling arm 2 far from the joint 5 as a rotating fulcrum and the section of the arm 2 is supported in a condition where the section can be moved in the direction, in which the cables 10 and 11 are extended, and rotated around the axis. Therefore, the change lever can be made to operate quickly and surely.
Patent JP-H10282300-A (JP)
Title: Charged particle irradiation device and method for operating it
Inventor: AKIYAMA HIROSHI
IPC: G21K5/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to inhibit half-shadow blur by passing a charged particle beam through the same via point of a scatterer regardless of the intensity of a magnetic field generated by a scanning magnet. SOLUTION: A charged particle beam 9 from a accelerator passes through quadripolar electromagnets 1 to 5 and is deflected in the same xz face by deflection electromagnets 6 to 8. On this occasion, a scanning magnet 50 between the quadripolar electromagnets 4 and 5 generates a magnetic field in the (y) direction perpendicular to the deflection xz face of the deflection electromagnet 6 and scans the charged particle beam 9 in the deflection xz face. Moreover, a scanning electromagnet 60 upstream of the deflection electromagnet 6 generates a magnetic field in the (z) direction parallel to the deflection xz face and perpendicular to the magnetic field generated by the scanning electromagnet 50. Then, the irradiation are of the charged particle beam 9 sent to an irradiation nozzle 100 is enlarged by a scatterer 20 to irradiate an object to be irradiated.  At the moment, a controller controls each power supply of the quadripolar electromagnets 4 and 5 and the deflection electromagnets 7 and 8 so that the center of the beam can pass through the very vicinity of the center of the scatterer 20. As the beam passes through only single focus, consequently, half- shadow blur can be inhibited.
Patent JP-H0550212-A (JP)
Title: Apparatus for sand striping on casting
Inventor: NONAKA TAKEYOSHI
IPC: B65G25/04
Filed: 1991-08-20
Abstract: PURPOSE:To prevent damaging on a casting from happening by making time receiving impact force to the casting incorporated in a casting receiving part as shorter as possible at the time of executing sand striping on the casting with vibration. CONSTITUTION:By rotating unbalanced weights W, oscilating force is transmitted to incorporating plates 11a, 11b and the casting M incorporated in the casting receiving part T gets periodical impact force and the sand S stuck to the casting is dropped to the upper part of an inclining plate L. When the sand passes through a guide sand detecting instrument 102 composed of a light emitting element 100 and a light receiving element 101, the light from the light emitting element 100 is blocked off and in this condition it is decided that the sand is now dropped from the casting M getting the vibrating force. When the sand S becomes not to pass, this is detected with the light receiving element 101, and in this condition, it is decided that the sand is sufficiently dropped from the casting M incorporated in the casting receiving part T, and a shutter is released and the casting is guided to a vibrating conveyor in the following process.
Patent JP-2000053525-A (JP)
Title: Cosmetic
Inventor: SAKUYAMA HIDE
IPC: A61K8/72
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic which improves the states of skin and hair, e.g. skin-roughening, gloss deficiency or the like caused by drying and gives moistness to them by means of sufficient moisture retention by including a polymer containing specific two kinds of monomers as constitutive units. SOLUTION: This cosmetic is obtained by including (A) a polymer, which contains (i) a monomer of formula I [G-O- is the group obtained by removing H from the hydroxyl group at the 1-position of a reducing sugar; R1 and R2 are each H or methyl; (n) is 2 or 3; (m) is 1-5] and (ii) a monomer of formula II [(x) is 2 or 3; (y) is 1-5; R3 and R4 are each H or methyl] as constitutive units in the mole ratio of the components (i) to (ii) of 10:90 to 90:10 and has a molecular weight (based on polyethylene glycol) of preferably 5,000 or more, more preferably 10,000 or more, in a proportion of preferably 0.001-10 wt.%, more preferably 0.01-3 wt.%, and (B), when necessary, surfactants, powders or pigments, antioxidants, ultraviolet ray absorbents, moisturizers, vitamins, antiseptics, perfumes or the like.
Patent JP-H11290715-A (JP)
Title: Lubricant discharging port closing device
Inventor: FINK RANDY
IPC: F01M11/03
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To remove metallic worn chips in a lubricant by effectively attracting to a magnet attached at the upper side of a discharging plug. SOLUTION: This lubricant discharging port closing device is formed by attaching the magnet 36 made of a rare earth metal to the lubricant discharging plug 12 and the discharging plug 12 is combined with a attaching holder 24 holding the cylindrical magnet 36 to be inserted to the inside. The discharging plug 12 is a non-ferromagnetic material made of bronze, aluminum, stainless steel or the like, produced in accordance with the Japan Industrial Standard and attached to the discharging port of an oil pan as an exchangeable device. A projecting spiral shaft 20 is integrally formed in the discharging plug. The holder 24 is provided with hollow holes 28, 32 through the whole length in the axial direction and one part 28 thereof is fitted, screw-cut and screw- connected to the spiral shaft 20 of the holder side.  A cross-sectional inner bottom surface for controlling the inserted magnet in the axial direction and a side wall inner peripheral surface in contact loosely with the outer peripheral surface of the magnet are provided inside of the holder.
Patent JP-S59115624-A (JP)
Title: Pll
Inventor: TSUJI MASUO
IPC: H03L7/099
Filed: 1982-12-22
Abstract: PURPOSE:To attain the adjustment of free-run frequency and temperature compensation due to variance in manufacture of an integrated circuit by providing another control terminal at the outside of a PLL comprising a voltage controlled oscillator, a frequency divider, a phase comparator, a charge pump and an LPF. CONSTITUTION:An output of the VCO2 is frequency-divided by the frequency divider 3 and the frequency dividing output and an external input signal 7 become inputs to the phase comparator 4. The charge pump 5 consists of a PCH MOS-TR31 and an NCH MOS-TR32, and when an external signal at a terminal 7 is faster than the signal frequency-dividing the oscillated frequency, the TR32 is turned on and when slower, the TR31 is turned on. In the figure, 6 is the LPF. In this case, the relation of fosc=f0XN is established, where fosc is the oscillated frequency, N is the frequency dividing ratio, and f0 is an external input frequency. Although it is necessary to stabilize the free-run frequency for the stable operation of the PLL, since a threshold voltage and an amplification factor or the like are changed depending on the manufacture conditions of the MOS-TRs and each parameter has each temperature characteristic, stable PLL conditions can not be maintained. In this invention, a gate of a PCH MOS-TR8 is controlled by resistors 11, 12 and a thermister 13 to stabilize the operation.
Patent JP-H0281566-A (JP)
Title: High-speed picture magnifying/reducing circuit
Inventor: YOKOYAMA YOSHIHIRO
IPC: H04N1/393
Filed: 1988-09-19
Abstract: PURPOSE:To contrive the high speed of a processing by providing plural control tables, and selecting the control table which can execute a processing at the highest speed according to the size of an area where the color of a picture does not change. CONSTITUTION:Plural types of control table ROMs 104 and 105 are provided, and they are switched according to the processing of a high-speed decoder 101. That is, the high-speed decoder 101 promptly outputs the picture, in which the color of the plural continuous bits are the same, by collecting them up to a specific data width. On the other hand, for the part where the colors variously change, concerning a signal processed bit by using a conventional control table ROM 4, the signal in the high-speed processing condition is received from a high-speed decoder 101, and it is switched to the other high-speed control table ROM 105. Thus, the high speed of the processing can be contrived.