baber/WOPTO huggingface dataset:
Patent JP-H0979244-A (JP)
Title: Cap for bolt
Inventor: KANEDA TOSHIO
IPC: F16B37/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve safety by providing a cylindrical cap main unit having a dome-shaped head part, and an internal cylinder integrally provided in the cap main unit and divided by at least two notches closely fitted to a tip end part of a bolt. SOLUTION: A screw part 4a of a bolt 4 exposed from a tightened material 7 is covered with a cap 1 for bolt, an internal cylinder 3 is aligned to a tip end of the screw part 4a, next a plane part 2a provided in the peripheral surface of a cap main unit 2 is nipped, turned and screwed to the screw part 4a. Here, even when a diameter of the bolt 4 is a little larger than a diameter of the internal cylinder 3, since the devided internal cylinder 3 has mobility, the plane part can be easily screwed. In this cap for bolt, by forming a tip end part of the cap main unit into a dome shape having roundness, a person is protected from getting hurt even by touching the cap main unit, and by relaxing a hitting shock through a clearance provided between the internal cylinder and the cap main unit, and safety is ensured.
Patent JP-S63112559-A (JP)
Inventor: MARUKO RITSUSHI
IPC: A61P31/04
Filed: 1987-10-14
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-H05100214-A (JP)
Title: Production of liquid crystal display element
Inventor: MURAYAMA AKIO
IPC: G02F1/1333
Filed: 1991-10-08
Abstract: PURPOSE:To obtain the high-polymer dispersed liquid crystal display element having high specific resistance and excellent reliability. CONSTITUTION:This process for production of the liquid crystal display element consists in forming a layer 20 which is constituted by disposing a liquid mixture 18 composed of a light transmissive resion 16 made to coexist in a liquid state and a liquid crystal material 15 having positive dielectric anisotropy and forming the liquid crystal material like water drops 16a in the resin 16a irradiated with UV rays 19 to cure the resin or continuously forming the liquid crystal in the resin or a layer 20 which is constituted by circulating the resin like wire meshes in the liquid crystal between a pair of electrodes 13 and 14. A material having a smectic phase in the low-temp. region of a nematic phase is used as the liquid crystal material. The liquid mixture 18 composed of the resin and the liquid crystal is irradiated with the UV rays in the smectic phase state, by which the resin in cured.
Patent JP-H03120762-A (JP)
Title: Solar battery cell
Inventor: HISAMATSU TADASHI
IPC: H01L31/04
Filed: 1989-10-03
Abstract: PURPOSE:To prevent reduction in output of a power supply due to breakdown by using what is obtained by enabling a p-type epitaxial layer on a p-type substrate which is doped in high concentration and by forming a PN junction on the surface. CONSTITUTION:A p-type silicon epitaxial growth film 1-2 with a carrier concentration of 8X10<14>-4X10<16>/cm<2> and a thickness of 1.0-7.1mum is formed on a low-resistance p-type substrate 1-1 made of silicon exceeding a carrier concentration of 1X10<19>/cm<2>. Then, an n<+> type diffusion layer 2 is formed on the surface and a comb-type electrode for collecting current 5 and a rear surface electrode 6 are formed on the surface. Then, a plurality of layers of reflection-prevention films 7 are provided so that they cover the n<+> type diffusion layer 2 and the comb-type electrode for collecting current 5. A region which is sandwiched by dotted lines which are parallel to the epitaxial growth film 1-2 indicates a depletion layer 3, its lower edge 4 descends according to the increase in the inverse bias voltage, and it reaches a low-resistance p-type substrate 1-1 when a certain voltage is exceeded, thus increasing leak current in inverse direction drastically and preventing increase in the inverse bias voltage.
Patent JP-S63111850-A (JP)
Inventor: ADACHI HIDEYUKI
IPC: A61B17/22
Filed: 1986-10-31
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-2001085626-A (JP)
Title: Composite electronic device and fabrication method thereof
Inventor: MATSUZAKI KAZUO
IPC: H01L21/822
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite electronic device comprising small and light weight passive elements bonded onto a semiconductor substrate. SOLUTION: An oxide film 2 having contact holes 3 is formed on a silicon substrate 1 constituting an IC logic circuit, a lower Ti film 4 serving as the lower electrode of a thin film capacitor 12 is formed on the oxide film 2, a ferroelectric Pb(Sc0.5>Ta0.5)O3 film 5 is formed on the lower Ti film 4, an upper Ti film 6 serving as the upper electrode of the thin film capacitor 12 is formed on the Pb(Sc0.5Ta0.5)O3 film 5, and the Pb(Sc0.5Ta0.5)O3 film 5 is sandwiched by the lower Ti film 4 and the upper Ti film 6 thus fabricating a thin film capacitor 12. An IC logic circuit formed on the semiconductor substrate 1 is interconnected through the Ti film 4 and the IC logic circuit, other semiconductor elements and the thin film capacitor 12 are interconnected through an Al interconnection. Since the Ti film is used for interconnection, the thin film capacitor 12 can be fabricated integrally on the semiconductor substrate 1 through a high temperature process.
Patent JP-H02109197-A (JP)
Title: Multiple point monitoring device
Inventor: SAITO KENJI
IPC: G08B21/00
Filed: 1988-10-18
Abstract: PURPOSE:To monitor an image from an arbitrary camera by taking out a corresponding video signal from a storage means based on a signal to designate each of plural TV cameras, and supplying it to a display means. CONSTITUTION:The video signals inputted from the TV cameras 11 - 13 via a transmission line 30 are encoded by an A/D converter 41, and are inputted to a memory controller 43. Meanwhile, the discrimination of continuous video signals from the line 30 are performed at an identification code discrimination circuit 42 to perform the judgement of an identification code. And an inputted video signal is judged from which TV camera the video signal is inputted by the controller 43 based on a discrimination result at the circuit 42, and the video signal is written on a prescribed area in a memory 44. The controller 43 inputs the signal to designate either cameras from an input keyboard 49, and takes out the corresponding video signal in the memory 44, and outputs it to a monitor 46.
Patent JP-H03122334-A (JP)
Title: Work execution method for entrance unit in unit house
Inventor: OOASHI SHIYUUJI
IPC: E04B1/348
Filed: 1989-10-05
Abstract: PURPOSE:To facilitate transport and besides to improve the work execution property on the site by lifting up a sash provided with an entrance door from the bottom end of a wall panel constituting room partition, in a factory, and transporting this to the site in this condition so as to install it. CONSTITUTION:In a factory, a box type of entrance unit 1 is made of wall panels 2 and 3, constituting the right and left room partitions of an entrance, a sash 4 provided with an entrance door 4a, a wall panel 5 on the opposite side, and a ceiling panel 6. Next, the sash 4 provided with an entrance door 4a is hold using a temporary receiving material so that the lower end may be positioned above the bottom ends of the right and left wall panels 2 and 3. And in this condition, the entrance unit 1 is transported to the site, and after installation in the specified position, the sash 4 with an entrance door 4a is lifted down.
Patent JP-H03124635-A (JP)
Title: Piled paper sheet separating sorting and carrying device and method
Inventor: AIZAWA KOJI
IPC: B65H3/32
Filed: 1989-10-05
Abstract: PURPOSE:To form each mechanism for separating sorting and carrying piled paper sheets possible to recede together with a frame and prevent these mechanism, the sorting mechanism and the carrying mechanism. CONSTITUTION:A frame 11 is moved to X, Y, Z axial directions under the condition that the frame 11 is suspended by a structural member. Each mechanism for separating and sorting and carrying piled paper sheets housed in the frame 11 is moved together with the frame 11. Consequently, for example, when a piled paper sheet lot 1 is placed on a conveyor 4 and moved to the separating position, the sorting position and the carrying position, each of the separating mechanism, the sorting mechanism and the carrying mechanism can be withdrawn together with the frame 11 to the position, from where a transfer line is never hindered, through a frame suspending and supporting mechanism.
Patent JP-2000077894-A (JP)
Title: Mounting-part supply system
Inventor: KINOSHITA SHINGEN
IPC: B23P19/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip supply system, in which the automation and unmanning of a chip mounter are carried out without deteriorating the operating efficiency of a chip mount to a substrate while the chip mounter can be miniaturized. SOLUTION: A chip storage shelf 10, in which supply receiving ports for supplying each bulk cassette 2 with chips are formed while each of the chips housed in each bulk cassette 2 is discriminated and housed, a part carrying means carrying and replenishing the chips from the chip storage shelf 10 to the bulk cassettes 2, and a controller 200 are installed. The part carrying means is constituted by using a movable hopper 11, an on-off valve for the supply port of the movable hopper 11, a movable holding member selectively obtaining the chips from the chip storage shelf 10 and introducing the chips into the movable hopper 11, and a hopper driving section driving the movable hopper 11 among the places of the acquisition of parts from the chip storage shelf 10 and the places of the supply of the chips to each bulk cassette 2.
Patent JP-H0980952-A (JP)
Title: Fixing device for image forming device
Inventor: ISOGAI TAKASHI
IPC: G03G15/20
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for an image forming device capable of reducing heat loss and saving power consumption. SOLUTION: A fixing roller 21 is constituted by forming a surface mold- released layer 23 whose spectral emissivity is <=0.65 in a wavelength region where the wavelength of radiation is 5 to 10μm on the surface of a core bar 22 consisting of a hollow cylinder made of aluminum. To put it concretely, the layer 23 is formed of composite material obtained by mixing synthetic resin such as PTFE, PFA or the like with metal showing excellent heat conductivity such as nickel. The surface temperature of a carrying rotating body is controlled to be lower than that of the conventional fixing roller while keeping the required fixing strength of toner, the heat loss is reduced and the power consumption is saved.  It is desirable to form this surface mold-released layer on a separation pawl 41 separating recording paper CP from the fixing roller 21 and a sensor 25 detecting the surface temperature of the fixing roller 21.
Patent JP-H0976689-A (JP)
Title: Ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a blur of writing as well as a reverse flow of ink by upward writing or by impact of a drop or the like, and prevent a direct flow of ink by downward writing from occurring. SOLUTION: A spring 16 is urged to an inner hole of a tip, a rear end of a tip ball 5a held freely rotatably by a tip part of the tip is pushed by a tip side of the spring, and a tip ball is made close to an inner fringe of a ball holding part of the tip 5. A rear end of the spring is made impossible to be extracted at a caulking part at a rear end of the tip. When the tip side is upward, a valve body 15 is made close to a receiving seat 14 to close an introducing hole 19. When the tip side is downward, a hermetically closed state is released, and the valve body abuts against the rear end of the tip. Then, ink can flow in the inner hole of the tip through the introducing hole and a valve chamber.
Patent JP-H10102870-A (JP)
Title: Door closer device
Inventor: ISHIHARA HIROSHI
IPC: E05B81/20
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a passive lever which can return to the initial position. SOLUTION: A link lever 55 is supported rotatably to either one of an active lever 52 or a passive lever 51. Power transmission sections 52c, 52d, 52e engaged and disengaged with and from the link lever 55 by the rotation of the link lever 55 at the time of operation in the direction in which a latch lever 53 for the active lever 52 is pushed in one direction and engaged with the link lever 55 at all times at the time of operation in the opposite direction are installed to the other of either of the active lever 52 or the passive lever 51.
Patent JP-S62121336-A (JP)
Title: Mercury vapor detector
Inventor: INADA AKIISA
IPC: G01N21/33
Filed: 1985-11-22
Abstract: PURPOSE:To easily measure gas contg. mercury vapor by passing gas contg. mercury vapor to a cylinder, transmitting UV rays of a specific wavelength through said gas and detecting the transmitted UV light. CONSTITUTION:A mercury vapor discharge lamp is used as a UV light source 1 and 254mum UV rays are transmitted through the cylinder 2. The gas contg. mercury vapor is passed in the cylinder 2. A UV detector 3 is provided to one end of the cylinder 2 and a photoelectric tube using Cs-Te as an electrode is used for the detector 3. The generated photocurrent is measured by an ammeter 5. Air is then passed in the cylinder 2 and the photocurrent is measured. The quantities of the UV rays transmitted through the gas contg. mercury vapor and the air are compared and the quantity of the mercury vapor is detected. Since the gas contg. mercury vapor is measured by utilizing the mercury resonance ray absorption effect in the above-mentioned manner, the device is made simple and easily portable. A slight amt. of the mercury vapor is thus exactly measured.
Patent JP-H09101838-A (JP)
Title: Information processor
Inventor: IKESUE TAKAMITSU
IPC: G06F1/16
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact information processor having structure capable of recycling its parts. SOLUTION: The fixing structure of a hinge spring 11 to a case body 2 and an opening/closing cover 5 is screw fixing structure to three metallic parts by the use of a fixing blacket 12 and a reinforcing fitting 23. On the case body 2, body upper and lower cases 4, 3 are held and fixed between the spring 11 and the blacket 12. On the cover 5, opening/closing upper and lower cases 7, 6 are attached to the fitting 23 fixed on the spring 11.
Patent JP-H04256587-A (JP)
Title: Plunger slide valve type air impulse device
Inventor: TOU JIKOKU
IPC: F15B15/14
Filed: 1991-09-12
Abstract: PURPOSE: To completely exhaust air by alternately ventilating front and rear chambers of a cylinder. CONSTITUTION: A piston 2 has two front and rear air distribution rods 3, 4, and the front air distribution rod 3 is used as an impact head. The rear air distribution rod 4 has an air passage to be communicated to air passages 11, 12 for a forward stroke or a back stroke at the time of the forward stroke or the back stroke of the piston 2. Ring grooves 70, 72 to control air supply and exhaust passages 59, 60 of the forward stroke and the back stroke are provided on both ends of a sliding valve 5 in a plunger cylinder 52. A quantitative air supply port is formed of the air distribution rods and a side wall air supply port, and cushioning air cushion chambers 30, 31 are provided on both ends of a cylinder main body.
Patent JP-S63114663-A (JP)
Title: Recorder
Inventor: MIYAZONO YUTAKA
IPC: B41J2/32
Filed: 1986-10-31
Abstract: PURPOSE:To position a printing region for a recording paper easily and speedily and enable full-page printing, by providing a head holder for holding a recording head so that the head can be adjustingly moved in a direction parallel to the row of recording elements. CONSTITUTION:Adjustment of a recording head by a movement is performed by turning a head position adjusting screw 11 to move a head holder 4 in the directions of an arrow B and an arrow C, thereby adjusting the position of the head, and then fastening a head position locking screw 12 to fix the head position. Fine adjustment of a recording page for performing full-page recording is carried out as follows. A recording paper 2 is fitted in a recorder, and is fed by an amount corresponding to several pages without energizing a thermal head 1, whereby feeding of the paper 2 is gradually stabilized. Then, energization of the head 1 is started, upon which a recording region on the paper 2 is found. When a margin is present in the recording page, the head 1 is moved in the direction of the margin by turning the head position adjusting screen 11.
Patent JP-H01104656-A (JP)
Title: Silicone composition
Inventor: ASAI HIROYUKI
IPC: C08L83/04
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a silicone composition (semi)hermetic type electrical equipment, etc., near opened type electric contact, or containing electric contact, by blending a fluorinated organic compound having a vapor pressure in a silicone. CONSTITUTION:A silicone composition obtained by blending a fluorinated organic compound [e.g. oxyperfluoroalkylen oligomer or N,N,N-tris(perfluoroalkyl)amine] having a vapor pressure in an amount of 0.01-5wt.% in a silicone (e.g. organopolysiloxane or mixture thereof with organosilane).
Patent JP-H09103649-A (JP)
Title: Method and apparatus for purifying automobile exhaust gas
Inventor: MASUDA GOJI
IPC: B01D53/86
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To demonstrate high NOX purification performance in a wide temperature range from low to high temperatures. SOLUTION: An additive of alcohol such as methanol is used as a reducing agent, a catalyst A using alumina containing silver is arranged on the upstream side and a catalyst B using ZSM-5 which is a kind of zeolite containing a kind of metal selected from indium and gallium is arranged on the downstream side of an exhaust gas passage.
Patent JP-H08104242-A (JP)
Title: Tilt lever structure for steering column
Inventor: UDAGAWA MITSUGI
IPC: B62D1/18
Filed: 1994-09-30
Abstract: PURPOSE: To reduce a burden applied to a worker while improving workability in the case of assembling a steering column to a car body side. CONSTITUTION: A hook part 19 is provided in tilt lever 7 provided in a tilt type steering column 1, to form an L-shaped engaging part 20 in a point end of the hook part 19. Under a condition that the tilt lever 7 is placed in a fixed position, the hook part 19 is engaged with a post bracket 4 provided in a steering member 31, to fasten the post bracket 4 and a mounting part 16 by a bolt.
Patent JP-H02108338-A (JP)
Title: Spectrum diffusion signal demodulating circuit
Inventor: KASAMATSU HIDEKI
IPC: H04J13/00
Filed: 1988-10-18
Abstract: PURPOSE:To simplify a circuit constitution by converting a received spectrum diffusion signal into a binary signal, generating a pseudo noise(PN) code whose phase is at a prescribed value, and executing a digital synchronizing processing. CONSTITUTION:When the output of a code/phase detecting circuit 16 is at an L, a code generating circuit 3 shifts the phase of the PN code for one bit, etc., at a prescribed cycle, a multiplication result by means of a first multiplying circuit 4 between the PN code and the binarized received spectrum diffusion signal by means of a binarizing circuit 2 is counted by a third counting circuit 15 reset by the signal at a cycle shorter than shift timing, and when a counted value becomes not less than a reference value, the output of the circuit 16 invertes to an H, phase shift stops, an NR code on a transmitting side and the NR code from the circuit 3 are made into a synchronization established condition, and the information signal is demodulated from the output of the circuit 4. Further, half-cycle advance/delay PN code from the circuit 3 is counted by first and second counting circuits 7 and 8 in the same way, and the synchronous dislocation of the code PN from the circuit 3 is controlled through a VCO 14, etc. The constitution of the demodulating circuit is simplified by the digital processing.
Patent JP-H05101518-A (JP)
Title: Calibration synchonizing system
Inventor: TANAKA RYUZO
IPC: G11B19/02
Filed: 1991-10-09
Abstract: PURPOSE:To improve a using efficiency in relation to a calibration syncronizing system in a system where plural magnetic disks are connected with a host device in parallel. CONSTITUTION:One magnetic disk device 23 of magnetic disks 23 to 25 connected to the host device 21 is provided with a time measuring means 26 measuring a specific time and a calibration control means 27 instructing calibration executing parts 28c in the other magnetic disk devices 24 and 25 to execute the calibration syncronously through a control line 22 every specific time.
Patent JP-H0791981-A (JP)
Title: Circuit for eliminating noise of pulse input signal
Inventor: TAMURA ATSUSHI
IPC: G01P3/489
Filed: 1993-09-24
Abstract: PURPOSE:To eliminate noise mixed between pulse input signals by using the time width which is obtained by multiplying the detected period of a pulse signal by a coefficient which is larger than 0 and smaller than 1 as a mask time from the signal which is input next to the previously input signal to the signal which is to be input next. CONSTITUTION:A pulse signal (a1) becomes a signal (b) through a mask circuit 1 and at the same time is fed to a control circuit 2 via a branch point P. Then, when a next pulse signal (a2) is input to the circuit 1 after the lapse of a time T1 from the signal (a1), the control circuit 2 transfers a count value tau1 of an up counter circuit 3 and, at the same time, outputs a mask signal (c) for prohibiting the passage of the pulse signal input to the circuit 1. Then, a multiplication circuit 4 multiplies the count value tau1 input from the circuit 3 by a coefficient x which is larger than 0 and less than 1 to obtain xtau1. Therefore, if there is noise (n) within a time xT1 which corresponds to the value xtau1, the noise (n) is eliminated an the output signal (b) does not include the noise (n).
Patent JP-H02106921-A (JP)
Title: Vapor growth apparatus
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L21/31
Filed: 1988-10-17
Abstract: PURPOSE:To remarkably reduce a substrate contamination amount in case of handling the substrate before or after a growth, to form a film of high quality and to eliminate the adherence of the substrate after the growth by providing a predetermined interval between the rear faces of the substrates when the two substrates are so placed on a substrate holder as to adhere the rear faces of the substrates. CONSTITUTION:Silicon single crystalline substrates 5 each having 150mm of diameter are so placed, for example, in a substrate holder 4 that the substrate placing directions are respectively inverted up and down, the opposing interval of the rear faces of the substrates become 2mm and the opposing interval of the faces to be grown of the substrates become 9mm. The holder 4 is rotated at a rotating speed of 5 revolutions per min (5rpm), a temperature in a reaction tube is set to 1050 deg.C, H2 is fed at 20l/min, SiH2Cl2 is set at 300l/min and PH3 is set at 50-ml/min from nozzle tubes 7, and an N-type silicon epitaxial film is grown on the substrate 5 under the pressure of 10Torr for 30-min.