baber/WOPTO huggingface dataset:
Patent JP-S59105417-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47C20/04
Filed: 1982-12-07
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-S58105611-A (JP)
Inventor: AIZE KARERU DEIIKUMANSU
IPC: H03F3/19
Filed: 1982-12-07
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-H0382816-A (JP)
Title: Binder fiber for nonwoven fabric
Inventor: TATE KAZUHISA
IPC: D04H1/544
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the subject fiber having excellent spinnability and heat- welding property and suitable for carpet, felt, etc., by melt-spinning a straight- chain low-density PE consisting of a copolymer of ethylene and an alpha-olefin and having specific density, melt-flow rate, etc. CONSTITUTION:The objective fiber can be produced by melt-spinning a straight- chain low-density PE consisting of a copolymer of ethylene and a 3-12C alpha-olefin and having a density of 0.85-0.91g/cm<3> (preferably 0.87-0.91g/cm<3>), a melt flow rate of 3-100g/10min (preferably 5-50g/10min) and an Mw/Mn ratio of <=4 (preferably <=3.7) (Mn is number-average molecular weight: Mw is weight-average molecular weight).
Patent JP-H0262962-A (JP)
Title: Gas chromatograph device
Inventor: SHIOMI KOICHI
IPC: G01N30/06
Filed: 1988-08-29
Abstract: PURPOSE:To allow the automatic and rapid execution of the derivation of a sample injected into gas chromatograph within the gas chromatograph by providing an analysis flow passage, derivation reagent evaporating flow passage and gas storage flow passage. CONSTITUTION:The amphethamine (AP) and methamphethamine (MA) contained in urine are injected in the form of gas by a head space sampler into a sample injection port 11 of the gas chromatograph device. A 6-way valve 2 is switched to a solid line (-) side connection right after this injection. Namely, the gas storage flow passage (c) is bypass-connected to the analysis flow passage (a) and the flow passage communicating a gas introducing pipe b1   a derivation reagent cell 31   a gas releasing pipeline b2   a discharge flow passage b3 is set. A specified volume of a carrier gas contg. evaporated methyl bis- trifluoroacetamide (MBTFA) in the flow passage (c) is transferred by the carrier gas flow through a sample evaporating chamber 12 of the gas chromatograph device into an analysis column 13. The AP, MA, and MBTFA react in the form of gas at this time and the amino groups of the AP and MA are protected.
Patent JP-H0379178-A (JP)
Title: Automatic gain controller
Inventor: TAKEDA KATSUMI
IPC: H04N5/91
Filed: 1989-08-23
Abstract: PURPOSE:To obtain an automatic gain controller for a video signal with a simple analog circuit by providing first and second sampling pulse generation circuits, first and second sample-and-hold circuits, first and second differential amplifiers, and a phase compensation circuit to control the gain of a variable gain amplifier. CONSTITUTION:An FM signal is took out of a magnetic tape 1 with a magnetic head 2, and a segment division video signal is reproduced via a pre-amplifier 3, an equalizer 4, and a frequency demodulation circuit 5. The output of the frequency demodulation circuit 5 is inputted to sampling pulse generation circuits 14, 15, and sampling pulses are inputted to sample-and-hold circuits 11, 12, and sample-and-hold voltages are processed at a differential amplifier 10. The error signal of the variable gain amplifier 8 can be obtained from an amplitude difference voltage and a reference voltage 9 with a differential amplifier 8, and an amplification processing is applied to the signal at the phase compensation circuit 7, then, it is inputted to the variable gain amplifier.
Patent JP-2001042513-A (JP)
Title: Image recording material
Inventor: SHIMADA KAZUTO
IPC: B41M5/26
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type image recording material capable of directly making a printing plate from digital data using IR laser, having high sensitivity to laser light and excellent in storage stability and the adhesion of a recording layer. SOLUTION: A 1st layer which is hydrophilic and becomes hydrophobic under light or heat and a 2nd layer containing a compound which generates an acid under light or heat and a compound which is crosslinked by the generated acid and lowering its alkali solubility by crosslinking are successively disposed on a substrate to obtain the objective image recording material. An IR absorber is preferably contained in the 1st layer and/or the 2nd layer from the viewpoint of the enhancement of sensitivity.
Patent JP-H0874746-A (JP)
Title: Plunger pump
Inventor: YAMAMOTO AKIRA
IPC: F04B53/14
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a high force feed efficiency by controlling the axial displacement of a seal member interposed in a plunger. CONSTITUTION: A plunger 14 is inserted in such a way that it can be slid within a cylinder 18 in the axial direction, and a cam 12 is provided while being brought into contact with one end of the plunger. A groove 28 in the circumferential direction is provided for the plunger 14, and a D ring and a Teflon ring are interposed in the groove 28. The width of the groove 28 shall be set at a value that a specified clearance is added to the total widths of the Teflon ring 22 and the D ring 24, with assemblage taken into consideration. In order to control the axial displacement of the D ring 24 as the plunger 24 is reciprocated, a projection 24a filling the clearance interspaced with the groove 28 is provided for the end section in the axial direction of the D ring 24.
Patent JP-H0958624-A (JP)
Title: Sealing machine
Inventor: TAKAHASHI HIROSHI
IPC: B65B51/10
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To attach a heater wire of a sealing machine as it keeps lient on an insulation plate. SOLUTION: On a table 6 which supports an insulation late 71, a metal fitting 74 is fixed with screws 75 in such a manner that a part of the metal fitting 74 may be located on the top of the insulation plate 71. A heater wire 73 is attached by welding to the metal fitting 74 which is located on the top of the insulation plate 71. A bent part of the heater wire 73 is fixed by the metal fitting 74, and the heater wire 73 is wired under a desired configuration. Since the heater wire 73 is fixed only by the welded part 76 to the metal fitting 4 on the top of the insulation plat 71, it can smoothly be brought into contact with a member to be sealed, and a perfect seal line can be obtained. Also the detaching of the member to be sealed from the heater wire 73 can smoothly be performed.
Patent JP-S58116245-A (JP)
Title: Rear seat belt fixing structure for car
Inventor: WATANABE HIROSHI
IPC: B60N2/90
Filed: 1981-12-29
Abstract: PURPOSE:To facilitate the fixing work reliably by fixing a rear seat belt to a fixing stay at the rear seat cushion side while securing said stay to the car floor. CONSTITUTION:A fixing stay 2 is secured through a bolt and nut 3, 4 to the rear on the lower face of a rear seat cushion 1, and the rear end section 5 is projected to the rear of said cushion 1. The lower end section 6 of the rear seat belt 6 is fixed through a fixing tool to said stay 2. A seat belt through-hole 10 made through the rear section of said cushion 1 will also pass through the seat belt buckle 9 side of said seat belt 6, and led to the upper face side of said cushion 1. The fixing stay is fixed to the car floor 11 through bot and nut 14 while utilizing a fixing hole 12 at the rear end section 5.
Patent JP-H1035141-A (JP)
Title: Calendar with white board
Inventor: TANAKA KIYOSHI
IPC: B42D5/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a calendar with a white board on which an entry is freely made, for example, of an action schedule, a memorandum or a message, aside from the data column of the calendar, regardless of the size of the date column, and allows repeated wipe-off erasure and entry of necessary notes as soon as such notes need to be renewed for attention, as a tape-top calender at the office or a wall-hanging calendar at home. SOLUTION: This calendar with a white board shown here is a tape-top size version. That is, a mount 2 is 150mm long and 100mm wide, and the lower half part of the mount 2 has a monthly colendar consisting of 12 month display sheets 3 which are freely tearable at a perforation 31. In addition, on the surface of the mount 2 above the display sheets 3, a white board face 4 consisting of a resin coat sheet is integrally formed, on which an entry can be made of a message or a memorandum using a water paint felt marking pen and the wipe-off erasure of a memorandum written with the marking pen can be performed.
Patent JP-S6195290-A (JP)
Inventor: BABA TAKAO
IPC: G21D3/08
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6372890-A (JP)
Title: Etching method
Inventor: TAMAKI TOSHIO
IPC: C23F4/00
Filed: 1986-09-12
Abstract: PURPOSE:To form an etching face without any inflection point on the side wall of a trench by introducing an etching gas contg. gaseous silicon chloride, a nitrogen-contg. gas, and oxygen into a reaction vessel contg. a substrate, and forming gaseous plasma. CONSTITUTION:The substrate is fixed to one of a couple of parallel electrodes arranged in the reaction vessel, the inside of the vessel is evacuated, and then the etching gas is introduced. A high-frequency electric power is impressed on the electrodes to form the plasma of the etching gas. The substrate is efficiently etched by the physical and chemical action of the plasma. In the etching method, gaseous silicon chloride, a nitrogen-contg. gas, and oxygen are incorporated into the etching gas. Gaseous nitrogen and/or a gaseous nitrogen compd. are appropriately used as the nitrogen-contg. gas. By this method, the formation of an inflection point on the inside of the trench is prevented, and a trench structure with good step coverage and having a cone angle optimum for forming a film is obtained.
Patent JP-S58110783-A (JP)
Inventor: HASHIZUME YOSHINAO
IPC: E06B3/28
Filed: 1981-12-25
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-S6193843-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C18/14
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6275415-A (JP)
Title: Multiplexing method for optical wavelength
Inventor: SHIRASAKI MASATAKA
IPC: G02B6/42
Filed: 1985-09-27
Abstract: PURPOSE:To improve the efficiency of optical coupling by multiplexing the wavelength of synthesized light by a deffraction grating, outputting the multiplexed light to one optical fiber to expand the band width of an optical multiplexer. CONSTITUTION:When input light 10 is made incident from an input optical fiber 1 to a reflecting surface 6c, the incident light 10 is separated into P polarized light 10p and S polarized light 10s and reflected in different directions. When P polarized light is made incident from the P polarized light 10P side and S polarized light is made incident from the S polarized light 10s side, the P polarized light and the S polarized light are synthesized at the reflecting surface 6c and the synthesized light is projected to the optical fiber 1 side. On the basis of the principle, a double refractive index prism 6a is used as a polarized light separating/synthesizing element 6 and P polarized light side optical fibers 8a, 8b... and S polarized light side optical fibers 9a, 9b... are arranged on the P polarized light 10p side and the S polarized light 10s respectively to attain the multiplexing of optical wavelength. Thus, the efficiency of optical coupling is improved.
Patent JP-H0860461-A (JP)
Title: Piecing method
Inventor: IDENO KOJI
IPC: D01H15/00
Filed: 1994-08-16
Abstract: PURPOSE: To improve the strength of pieced part and the success percentage of piecing by applying a gyrating air stream for reinforcement to the pieced part simultaneously with the restarting of the spinning operation after reversely passing an end of a spun yarn. CONSTITUTION: In the piecing of a spinning apparatus using a gyrating air stream, the restarting of the spinning operation after a prescribed remedying work of yarn breakage generated during the spinning operation is carried out by reversely passing a yarn end of a spun yarn Y', detwisting the end part in the form of an ear tip, starting a drafting apparatus to start the supply of a sliver and, at the same time, generating a gyrating air stream 106 for spinning. A pieced yarn is formed by joining the fibers of the newly supplied sliver to the opened yarn end fi of the reversely passed spun yarn Y' acting as a seed yarn.  An air stream 108 is blasted from a reinforcing nozzle at the downstream side of the acting position of the gyrating air stream 106 for spinning after a prescribed period from the generation of the stream and a reinforcing air stream 107 of the same direction as the spinning air stream 106 is applied for a prescribed period to reinforce the pieced part.
Patent JP-S59105778-A (JP)
Title: Solid-state image pickup device
Inventor: OKUDA AKIHIDE
IPC: H04N5/335
Filed: 1982-12-10
Abstract: PURPOSE:To reduce the level of both power consumption and noises by reducing the bias electric charge when the signal charge quantity is large and vice versa when the signal charge quantity is small respectively after detecting the signal charge quantity. CONSTITUTION:The input of an amplifier increases and decreases in response to the signal charge quantity, and accordingly the voltage between Va and Vb is applied to an input part 14 of a charge transfer element (CTD) 13 in accordance with the characteristics of a figure (A). Then the bias charge is supplied to the CTD13 in accordance with the characteristics of a figure (B). The output of the amplifier 30 is applied to an IS, and an IG applies the DC voltage. The electric charge is sent to the IS at t5, and the electric charge which is prescribed by the potential difference between IS and IG at t6 is supplied to the driving part of the CTD at t7 as a bias charge. The bias charge increases as the voltage applied to the IS is higher. In other words, the bias charge is increased and decreased in response to the signal charge quantity. In this case, the transfer efficiency from a capacity 10 to the CTD13 exceeds the allowed value. Therefore the picture quality has no deterioration regardless of the signal charge quantity. Furthermore the dynamic range of the CTD can be reduced compared with the conventional value. This can reduce the driving power.
Patent JP-H1119371-A (JP)
Title: Sewing needle
Inventor: HIRASE YOKO
IPC: D05B85/02
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewing needle through which thread can be easily introduced by combining the sewing needle with a notched part formed on one of the ends of the lateral side part of a hole for passing the thread and a ring-like auxiliary tool for introducing the thread through the sewing needle. SOLUTION: A notched part is formed on one of the ends of the lateral side part of a hole through which thread is introduced. When using this sewing needle, the thread is introduced through the hole using a ring-like auxiliary tool. That is, the tip 2 of the sewing needle is passed through a hole 9 in an auxiliary tool body 7 and then is entered into a ring part 8. The auxiliary tool body 7 of a rubber material is easily foldable. A mark 10 is made conspicuous to a maximum allowable extent so that even an old woman with a bad eyesight can identify the mark 10. The mark 10 is set on the auxiliary tool body 7 so that the position of the mark 10 matches the position of a needle notch part 5.  The thread can be easily introduced through a hole 3 in the sewing needle by bending the auxiliary tool body 7 and bringing the thread to a part where the mark 10 appears to thrust the thread through an opposite part to the mark 10. A needle head is of an ordinary shape and therefore, does not allow the disengagement of the thread from the hole 3, so that an operator does not have difficulty in operating the sewing needle.
Patent JP-S58115167-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06C7/02
Filed: 1981-12-28
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-S6458995-A (JP)
Title: Fintube type heat exchanger
Inventor: KASE HIROAKI
IPC: F28F1/32
Filed: 1987-08-28
Abstract: PURPOSE:To elongate the time of space heating operation which can be continued until its stop caused by the clogging with frost layers by a method wherein a heat exchanger is composed of a fin group and plural row of heat transfer tube groups inserted into the fin group with right angles and in heat transfer tube groups the number of heat transfer tubes in the front row with regard to the air flow direction is brought into a specific ratio of the number of the heat transfer tubes in the rear row. CONSTITUTION:The number of the heat transfer tubes of a group 12 in the front row with regard to the air flow direction 14 is made to be 20-70% of the number of the heat transfer tubes of a group 13 in the rear row. Since the pitches of the tube group 12 in the front row are made larger, the fin efficiency of a fin group 11 is lower in the front row and fin temp. is high at the side of air inflow. Consequently, the deposited amount of frost per unit time in the front row with regard to the air flow direction can be made almost equal to that in the rear row and air passing area without the deposited frost among the fins can be made nearly uniform in the range from the side of air inflow to the side of air outflow and space heating can be elongated largely.
Patent JP-H1065808-A (JP)
Title: Connection device of incoming call to trunk line
Inventor: MIHASHI JUNICHI
IPC: H04M3/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To connect an incoming call to an optimum terminal equipment corresponding to a received caller identifier from a public network in the trunk line incoming call connection device in a private branch of exchange connecting to a public network (analog/ISDN). SOLUTION: The device is provided with a destination automatic routing table C1 in which a relation between a caller identifier and a destination terminal equipment number for each trunk line, trunk line group, dial-in number or each bearer service is registered, based on a caller identifier received from a public network B, the destination automatic routing table C1 is referenced to retrieve one optional destination terminal equipment number and a call is received by a terminal equipment with the destination terminal equipment number with priority.
Patent JP-H04101342-A (JP)
Title: Sample observing method and apparatus by scanning electron microscope
Inventor: HAMAGISHI KENJI
IPC: H01J37/28
Filed: 1990-08-17
Abstract: PURPOSE:To purge charged up electric charge from the surface layer of a sample, carry out proceeding investigation of electric properties of the sample smoothly, and improve the efficiency of observation work and the production yield of products by radiating ultraviolet rays to a sample face to which electron beam is radiated. CONSTITUTION:A ultraviolet ray generating apparatus 15 to radiate ultraviolet rays to a sample 6 is installed in a sample chamber 5 of a scanning electron microscope 10. A fine spot is focused to form an image by scanning electron beam emitted from an electron gun 1 on the sample 6 face and after the surface layer state of the sample 6 is taken out as time series signals, ultraviolet rays are radiated to the sample 6 face. Consequently, charged up charge is purged from the surface layer of the sample 6 and bad effects on proceeding investigation of electric properties of the sample 6 are not caused.
Patent JP-H0264208-A (JP)
Title: Rocker arm
Inventor: NAKAMURA YOSHIKATSU
IPC: F01L1/18
Filed: 1988-08-30
Abstract: PURPOSE:To improve abrasion resistance and scaffing resistance by adapting cast iron which is composed of specified amounts of elements and in which carbide mainly made of Cr is evenly precipitated in perlite and/or mertensite base to an abutting part. CONSTITUTION:Elementary composition of cast iron is 2.5 to 3.7wt% of C, 1.0 to 2.0wt% of Si, 0.5 to 1.0wt% of Mn, 10 to 20wt% of Cr, 0.3 to 0.7wt% of Ni, 0.1 to 1.0wt% of at least one of Ti and B, 0.3wt% or less of P, 0.1wt% or less of S and remainder, Fe and inevitable impurity. Carbide mainly having Cr is evenly precipitated in perlite and/or mertensite base. The thus produced cast iron is adapted at least to an abutting part, so that excellent abrasion resistance and scaffing resistance are obtained. Excellent ability is showed particularly when the cast iron is used for an engine on which high load is exerted.
Patent JP-H0764494-A (JP)
Title: Display device
Inventor: OBUCHI HIROHISA
IPC: G09F9/40
Filed: 1993-08-31
Abstract: PURPOSE:To simplify the supporting construction of display units by arranging the decided number of display units lengthwise and crosswise and supporting with pillars. CONSTITUTION:This display device is provided with a plurality of display units in which display parts 3 are formed on the front part by arranging the decided number of light emitting elements lengthwise and crosswise, narrow width parts 4 decided in the smaller width size than the width size of the front face are formed on the rear part, and the display parts 3 of the front part are arranged lengthwise and crosswise so as to adjacently form a display face A, a plurality of pillars 6 arranged in the vicinity between the narrow width parts 4 of these adjoining display units 1, and combining members 7 combining together and supporting these pillars 6 and the display units 1. The arrangement pitch of the pillars 6 is set two times the arrangement pitch of the display units 1, and the casings 2 of the display units 1 positioned between the adjoining pillars 6 are connected to each other by means of a connecting member 9.
Patent JP-S6458011-A (JP)
Title: Display device containing touch-off function
Inventor: YAMADA MANABU
IPC: G06F3/048
Filed: 1987-08-28
Abstract: PURPOSE:To avoid the input of undesired information due to the inadvertent touches to the display screen of a display device, by touching a prescribed area of the display screen to invalidate the responses to the touches of other parts of the screen. CONSTITUTION:A radar chart of information on the blood circulation movement obtained on a certain date is displayed in a graphic display area 14 of a display screen 10. In case an entire touch function of the screen 10 is active, a touch is given to the 3rd higher column 3 among a column group displaying data at the right side of the screen 10. Thus the column 3 has a black/white inverted display and at the same time a pattern corresponding to the data on the column 3 is displayed in the area 14. Under such conditions, a touch is given to a part where 'radar chart' is displayed. Thus a display 'radar chart touch-off' is shown in a title area 12 and at the same time no touch function is secured on the screen 10 excluding the area 12. Then the touch-off state is released with the second touch to the same area on the screen 10.
Patent JP-S6460614-A (JP)
Title: Polymeric dental material
Inventor: YAMAZAKI SHO
IPC: A61K6/083
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a polymeric dental material excellent in dimentional stability and non-water-absorptivity and improved in durability, which material contains a copolymer comprising a specific fluorinated acrylic ester monomer as a constituent component. CONSTITUTION:The present polymeric dental material comprises a copolymer containing 10wt.% or more of at least one constituent unit derived from monomers of formulae I-III. In the formulae, R<1> and R<2> are each H, CH3 or CF3; R3 is H, CH3 or F; A is -CH2-, -CH2CH2-, -CH2CH2(CH3)-, -CH(OH)-, -CH2CH(OH)-CH2-, -CH(OCOCH3)- or -CH2-CH(OCOCH3)CH2-; A' is the same as A or -CH2CH2CH2-; B is 2-10C alkylene; m and n are each 0, 1-5; p is 1-3; q is 1-5; and at least one of R<1> and R<2> is CF3 when R<3> is H or CH3.