baber/WOPTO huggingface dataset:
Patent JP-S60127870-A (JP)
Title: Facsimile transmitter
Inventor: YAMAMOTO TAKU
IPC: H04N1/32
Filed: 1983-12-15
Abstract: PURPOSE:To relieve the economical loss due to deficient state of an established line by discriminating the economy from charge information and transmission speed information by an economy discriminating means and also indicating the start or intermission of facsimile communication to a control means. CONSTITUTION:When a telephone line 3 is established between a facsimile transmitter 1 and a facsimile receiving terminal device 4, a communication control signal is exchanged and the transmission speed is decided by training. The decision is executed by a control section 13 having a communication control section and the control section 13 inputs the decided transmission speed information to the economy discriminating section 14, which receives the charge information per unit time based on the opposite telephone number from a charge information calculating section 10, discriminates the economy depending on the transmission speed information and the charge information and commands the start or intermission of the facsimile communication.
Patent JP-S6296749-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: MISUMI MASANORI
IPC: F02D41/00
Filed: 1985-10-23
Abstract: PURPOSE:To aim at the compatibility of both improvements in exhaust emission capacity and travelability, by selecting either of a first air-fuel ratio or a second air-fuel ratio at the more lean side than the former, setting it down to a desired air-fuel ratio, and in accordance with this desired air-fuel ratio, controlling the air-fuel ratio of mixture. CONSTITUTION:There is provided with a first air-fuel ratio calculating device 2 which calculates a first air-fuel ratio (A/F)1 on the basis of output of a detecting device 1 detecting an engine driving state such as an engine speed N, a suction quantity U, etc. Also there is provided with a second air-fuel ratio calculating device 3 which calculates a second air-fuel ratio (A/F)2 having the larger value than the first air-fuel ratio (A/F)1 at the same driving state, on the basis of the output of the detecting device 1. Then, according to the command given at an input device 4, either of these ratios (A/F)1 and (A/F)2 is selected as a desired air-fuel ratio, and the air-fuel ratio of mixture is adjusted by an air-fuel ratio adjusting device 6 so as to become the desired air-fuel ratio selected hereat.
Patent JP-S61116135-A (JP)
Title: Hydraulic shock absorber
Inventor: HANAI KIYOSHI
IPC: F16F9/36
Filed: 1984-11-12
Abstract: PURPOSE:To make sealability in time of stretching processes improvable so better, by making up an outer circumference of a plastic band into a taper form to be opened wide toward the expanding side from the contracting side, while stabilizing deformation of a skirt at the expanding side toward a cylinder. CONSTITUTION:In time of stretching processes, a skirt 26a receives oil pressure and is deforced to the side of a cylinder 1, whereby it yet more sticks fast to the cylinder 1, preventing a leak from occurring. In time of contracting processes, a skirt 26b is deformed to the side of the cylinder 1 and sticks fast to it, preventing a leak from occurring. And, since a taper is formed in an outer circumference of a plastic band 26, the skirt 26a at the expanding side is liable to be deformed to the side of the cylinder 1 with an increase of pressure in an A chamber 4, so that furthermore a seal effect is brought into full play.
Patent JP-2000068262-A (JP)
Title: Substrate heat treatment apparatus
Inventor: YAMADA YOSHIHISA
IPC: H01L21/31
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heat treatment apparatus for forming a thin film made of a ferromagnetic or high-permittivity material with high quality by evacuating a solvent element vaporized from the thin film, and supplying fresh atmosphere on the face on the thin film. SOLUTION: In a substrate heat treatment apparatus, a substrate (W), on which a thin film made of a ferromagnetic or high-permittivity material is applied, is mounted on a heating plate 10 put in a chamber 12, and a a heat treatment is carried out. A exhaust port 34 for discharging air from the upper position in a heat treatment space in the chamber 12 is provided. The volume of the heat treatment space above the heating plate 10 is made large. In addition, an upper plate 12a of the chamber 12 has a through-hole 12b, so that the atmospheric gas around the chamber 12 flows into the inside thereof with a little resistance.
Patent JP-S61116498-A (JP)
Title: Loudspeaker
Inventor: SHIMADA KOSHIN
IPC: H04R3/00
Filed: 1984-11-10
Abstract: PURPOSE:To prevent the deterioration of power handling of amplifier even in the circumstances of large noise, by providing a lid to cover a microphone, and also providing openings at least one part which transfer the sound of diaphragm of loudspeaker to the microphone. CONSTITUTION:The acoustic pipe is composed by providing an intake 15 and by taking in the sound at the vicinity of outer periphery of the diaphragm from an opening H, transferring efficiently the sound of diaphragm 14 of loudspeaker to a microphone 4, and increasing the gain of a transfer function G3. Since it is possible to increase the transfer function G3 closely to (1), the feedback rate beta and feedback amplifier G2 can be made small to the extent that the transfer function G3 is increased, when the feedback volume is the same. Accordingly, even if the external disturbance sound Pd is the same, an amplifier control signal en can be reduced to the extent that beta and G2 is minimized, and all of the maximum output of the amplifier can be used for amplifying all the inputted audio signals.
Patent JP-H0399196-A (JP)
Title: Heat exchanger
Inventor: ISHIKAWA ATSUYUMI
IPC: F28F1/32
Filed: 1989-09-13
Abstract: PURPOSE:To cause an end part of a flat tube to be contact with a heat exchanging fin to improve a heat exchanging efficiency by a method wherein a part of the heat exchanging fin is wound around the end part of the flat tube. CONSTITUTION:Flat tubes 5 connect an inlet header 2 with an outlet header 3. A plurality of vertical flat tubes are arranged. Heat exchanging fins 6 are bent in corrugated form an arranged between these flat tubes 5. Right and left ends of the fins 6 are extended beyond the ends 9 of the flat tubes 5 to form some projections 8. Upper edged and lower edges of the projections 8 are bent along the surfaces of the end portions 9. A flow of air toward the heat exchanger strikes against the end portions 9 and then the air flows along the upper surface and the lower surface of each of the tubes and contacts the projections 8 of the fins 6, so that heat of the end portions 9 is positively transmitted to the projections 8. With such an arrangement, it is possible to improve a heat exchanging efficiency.
Patent JP-H0795184-A (JP)
Title: Synchronization changeover device
Inventor: ISHIHARA TOSHIO
IPC: H04L1/06
Filed: 1993-09-24
Abstract: PURPOSE:To provide the synchronization changeover device able to provide an output of a signal without a code error as a synchronization switching output signal. CONSTITUTION:A 1st memory circuit 3 is inserted between a 1st code error detection circuit 1 and a synchronization changeover circuit 6 and a 2nd memory circuit 4 is inserted between a code error detection circuit 2 and the synchronization changeover circuit 6. The 1st and 2nd code error detection circuits 1, 2 detect a code error of a main signal and a sub signal to generate a code error pulse. A changeover control circuit 5 receiving the code error pulse gives a changeover control signal to the synchronization changeover circuit 6, which selects the signal path. The 1st and 2nd memory circuits 3, 4 store the main and sub signals for a time after the 1st and 2nd code error detection circuits 1, 2 detect a code error in the main and sub signals till the changeover control circuit 5 finishes the changeover of the signal path for the synchronization changeover circuit 6.
Patent JP-S60123464-A (JP)
Inventor: EERITSUHI KURAUKE
IPC: C07C323/52
Filed: 1984-11-13
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-H05238849-A (JP)
Title: Multilayer ceramic structure and production thereof
Inventor: DADOURII OOGASUTASU CHIYANSU
IPC: H05K1/03
Filed: 1992-08-13
Abstract: PURPOSE: To avoid the expansion of a copper conductor or the formation of a cavity formed in a multilayer ceramic circuit.  
     CONSTITUTION: The multilayer ceramic structure 2 having a porous silicon dioxide area 6 and a conductor pattern area inside a sufficiently densified material and production thereof are provided. The porous silicon dioxide area 6 and the conductive area are almost sealed inside the structure 2. This structure 2 is useful for electronics packaging substrates. The layer of precursor materials in the shape of a window frame is arranged as the densified materials on a green precursor material layer as a densified material for support, next, the precursor material for porous silicon dioxide is arranged inside the frame, and the structure 2 is produced. The multilayer structure having a conductor interposed between the adjacent densified layers or through the layers can be produced. The conductive precursor material and all the layers are almost simultaneously sintered and it is preferable that pressure is applied in that case. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0657336-A (JP)
Title: Production of high strength galvannealed steel sheet for high working
Inventor: NAMITA YOSHIHARU
IPC: C21D9/46
Filed: 1992-08-13
Abstract: PURPOSE:To produce a high strength galvannealed steel sheet excellent in workability such as deep drawability, stretch-flanging properties or the like by using a galvanizing line. CONSTITUTION:Steel contg. 0.0050% or less C, 0.5% or less Si, 2.0% or less Mn, 0.10% or less P, 0.010% or less S, 0.005 to 0.10% Al, 0.0040% or less N, 0.5 to 2.5% Cu and 0.2 to 1.5% Ni and furthermore contg. one or two kinds of 0.01 to 0.10% Ti and 0.005 to 0.06% Nb, and the balance Fe with impurities is melted into a slab. This slab is heated by the conventional method, and hot rolling is finished at the finishing temp. of the Ar3 point or above. After that, it is cooled at 30 deg.C/sec or higher average cooling rate and is coiled at 720 deg.C or lower coiling temp. Next, it is subjected to pickling and cold rolling, is subjected to recrystallization annealing at 750 deg.C or above by continuous annealing and is thereafter subjected to plating treatment under heating at 500 to 650 deg.C soaking temp. for 30sec or longer time and alloying treatment at 500 to 650 deg.C for 3sec or longer time in the glavannealing line.
Patent JP-H1082918-A (JP)
Title: Optical fiber grating
Inventor: SASAOKA HIDEYORI
IPC: G02B6/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber grating which is increased the confinement index of light power by increasing the ratio of the light power propagating in a core, can be easily produced, and can be handled in the same manner as for ordinary light. SOLUTION: The constitution of the optical fiber has the core having the max. refractive index n1 in the central part, has a first clad having a refractive index n2 on the outer side thereof and, further, has a second clad having a refractive index n3 on the outer side thereof. The respective refractive indices are n1 >n3 >n2 . The normalization frequency V expressed by V=2πa/λx(n1 <2> -n2 <2> )<1/2> when a core radius is (a) and a use wavelength is λis >=2.405. The refractive index n3 of the second clad in the optical fiber constitution described above is made larger than the effective refractive index N2 of a secondary mode and is made smaller than the effective refractive index N1 of a base mode, by which the loss of a short wavelength band is suppressed.
Patent JP-H1080820-A (JP)
Title: Shape steel cutting method and device thereof
Inventor: HIGUCHI TOSHIYUKI
IPC: B23D23/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a shape steel cutting method and a device thereof by which the cut plane is smooth, the shape of the cut plane is satisfactory, and cutting load can be reduced. SOLUTION: In the cutting method in which a shape steel 1 is cut by moving a moving cutting edge 4 supporting the shape steel 1 made up of flanges FA, FB, and a web W, and provided with flange cutting edges 7, 8 and a web cutting edge 9 diagonally relative to the flanges FA, FB in a plane perpendicular to the length of the shape steel, the tip of the cutting edge 9 is brought into contact with the web face to start the cutting of the web W when the depth 4Δ1 of cut of the flange cutting edges FA, FB has reached 15 to 45% of the flange thickness.
Patent JP-H0692651-A (JP)
Title: Production of ir light-transmitting lens
Inventor: MIZUNO YASUO
IPC: C03B11/00
Filed: 1992-09-07
Abstract: PURPOSE:To produce an IR light transmitting lens at a low cost by a press molding method by effectively utilizing a vacuum ampoule. CONSTITUTION:The production of the IR light transmitting lens comprises melting chalcogenide glass in a silica ampoule (2, 4) having a nozzle 1, cooling the melted lens material 3, cutting the nozzle 1 of the ampoule for the breakage of the vacuum, cutting the body part of the silica ampoule in the circumferential direction into the bottom part 2 having the lens material and the nozzle side part 4 not having the lens material, transferring the melted chalcogenide glass into the nozzle side part 4, heating the silica ampoule, dropping the thus softened chalcogenide glass from the nozzle, feeding the dropped chalcogenide glass into a mold, and subsequently press-molding the fed chalcogenide glass.
Patent JP-S6392325-A (JP)
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1986-10-08
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-H04118306-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C9/08
Filed: 1990-09-08
Abstract: PURPOSE:To improve durability and drive feeling by dividing one belt ply into three parts and the other ply into tea parts, keeping each gap, and setting different division positions, and installing a band layer on the outside of a belt layer. CONSTITUTION:A belt layer 7 consists of a two-layer belt plies arranged in the order of the first belt ply B1 and the second belt ply B2 toward the outer surface 11 of a tread part 5 from a carcass 6. In this case, the first belt ply B1 consists of two belt Ply pieces BA which are divided into two parts, keeping a prescribed gap g1 on a tire equator C line. Further, the second belt ply B2 consists of a belt ply piece BM at the center and belt ply pieces BS on both the sides, by dividing the distance (l) in 0.2-0.3 times of the width BW1 of the first belt ply B1, keeping a prescribed gap g2 at two division points Q1 and Q2 separated on both the sides in the tire axis direction from a tire equator C. Further, the width of a band layer 9 is increased larger than the second belt ply B2, and both the edge parts are covered.
Patent JP-H1183142-A (JP)
Title: Fastener connecting wind pipe
Inventor: NAMIKAWA AKIO
IPC: E21F1/06
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a fastener connecting wind pipe having a high connecting strength of a connecting part and small wind leakage. SOLUTION: In the wind pipe comprising air ducts 1, 2 made of flexible bodies and a fastener for connecting the dusts 1, 2, a fastener connecting part is formed of inner and outer layers of double of the bodies, and the bodies 3, 4 and 5, 6 are respectively connected by fasteners 9, 10. Then, the fastener for connecting the inside bodies 3, 4 is a fastener 9 having large snaps, and the fastener for connecting the outside bodies 5, 6 is a fastener 10 having small snaps. A fastener tape of the fastener having the small snaps is preferably treated with non-air permeability. The fastener having the small snaps is preferably an airtight fastener.
Patent JP-H08100893-A (JP)
Title: Fluid supply device
Inventor: KANAI KAZUO
IPC: F17C5/06
Filed: 1994-09-30
Abstract: PURPOSE: To provide a fluid supply device constituted such that a fluid charge amount supplied to a charged tank can be accurately measured by performing zero point correction. CONSTITUTION: A gas supply device 1 as a fluid supply device comprises a pressure generating unit 4 and a dispenser unit 5. The dispenser unit 5 has a gas supply opening/closing valve 29, primary pressure transmitter 30, Coriolis type mass flowmeter 31, pressure control valve 32, secondary pressure transmitter 33 and a control device 35. In a flow amount measuring part of the mass flowmeter 31, a gas supply amount is calculated from a phase difference between inflow/outflow side outputs measured by the mass flowmeter 31. In the control device 35, based on a detection signal from a coupler storage switch 36a of a coupler hooked part 36, unhooking a mounting/demounting coupler 40 from the coupler hooked part 36 is confirmed, also to have a zero point correction program of performing zero point correction of the mass flowmeter 31.
Patent JP-S62142188-A (JP)
Inventor: HARII REIMONDO MAKUENTEI
IPC: C07F7/20
Filed: 1986-10-08
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-S60130251-A (JP)
Title: Absence transfer telephone connecting system
Inventor: SATOU TOMOHIKO
IPC: H04M3/54
Filed: 1983-12-16
Abstract: PURPOSE:To allow a caller to know in advance a call to be subjected to absence transfer by transmitting a message that the connected call is subjected to absence transfer to the caller. CONSTITUTION:When a subscriber A hooks off and dials the number of a subscriber B, an outgoing register 8 receives and counts it and transfer the information to a central controller 2. The controller 2 collates this information with the storage content of a data memory device 3 and when it is detected that the number is registered for absence transfer, a talkie trunk 4 is acquired to connect the subscriber A and the trunk 4 and a message of absence transfer is transmitted to the subscriber A. Then the controller 2 reads information of subscriber C being destination of absence transfer from the memory device 3 and connects the subscribers A and C. Thus, the subscriber A makes a call after the connection destination is the subscriber C.
Patent JP-S6391522-A (JP)
Title: Apparatus for inspecting weighing accuracy of belt scale
Inventor: MIZUTA AKIO
IPC: G01G11/14
Filed: 1986-10-06
Abstract: PURPOSE:To detect the weighing error of a belt scale with high accuracy, by a method wherein an article to be transported temporarily stored in storage equipment is weighed by the belt scale to be drawn out and by a draw-out conveyor and subsequently weighed by a draw-out belt scale. CONSTITUTION:The article to be transported is transported by a belt conveyor 1a to be temporarily stored in storage equipment 12 and, at the same time, a definity quantity of the article to be transported is continuously sent to the draw-out side belt conveyor 13a on the downstream side. The values weighed by a belt scale 1 and a draw-out side belt scale 13 are hourly sent to a weight accuracy calculation part 14 as one pulse signal per each predetermined weighing amount. The weighing accuracy calculation part 14 applies statistical processing to the difference between the weighed values of each R obtained by the belt scale 1 and the draw-out side belt scale 13 to inspect the accuracy of the belt scale 1.
Patent JP-H09207926-A (JP)
Title: Labeling system and method of electronic price indication label
Inventor: DABURIYU TONII KOSARIYUU
IPC: G06Q30/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a labeling system and method by which labels are put on electronic price indication label(EPL) tags. SOLUTION: A customers data file(CDF) is provided with records (batch records) including record numbers corresponding to commodity descriptions. The labels are printed at every CDF record one by one and automatically stuck to the EPL tags in series. Its record number is shown on the label in a bar code system. The bar code for the record number and the bar code for the serial number put on tags are automatically read. The CDF is renewed to relate to respective record numbers and the serial numbers. An optical scanner is provided to detect unreadable bar codes, missticking labels, and defects of display. A record number without a serial number corresponding to CDF is specified and complementary records are prepared. The complementary batch record is printed repeatedly and used for the subsequent treatments.
Patent JP-H05201024-A (JP)
Title: Ink jet print head and ink jet printer
Inventor: EGUCHI YASUHITO
IPC: B41J2/005
Filed: 1992-08-14
Abstract: PURPOSE:To provide an ink jet printer of the on-demand type wherein a nozzle is not clogged and maintenance is not required practically. CONSTITUTION:There are provided a liquid chamber 2 filled with carrier liquid 7, ink jet drive means 3,4 provided in the chamber 2, a nozzle 14 communicating with the chamber 2, and a mixing section 14 for mixing ink 9 into carrier liquid 7 provided near the nozzle 14. And the ink 9 is mixed with the carrier liquid 7 of the chamber 2 at the section 14 and the mixed liquid is pressurized by the drive means 3,4 and delivered from the nozzle 14. Since the nozzle 14 is always filled with the carrier liquid 7, the nozzle 14 is not clogged.
Patent JP-H1165349-A (JP)
Title: Control method for heating device and image forming device
Inventor: SUZUMI MASAHIKO
IPC: G03G15/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a pressure roller from being permanently deformed and to prevent fixing irregularity and a defective carrying action from being caused by a defective pressuring action by rotating the pressure roller by a prescribed angle when the temperature of a heater for heating is equal to or over a prescribed value after a heating action is finished. SOLUTION: The pressure roller 20 is pressured in the direction of a fixing member 10 from both end parts in a longitudinal direction by a pressure means so as to form a nip part required for a thermal fixing action and driven to be rotated in a direction shown by an arrow through a core bar 21 from both end parts in the longitudinal direction. Then, this heating device is constituted so that the roller 20 is rotated by the prescribed angle when the temperature of the heating heater is equal to or over the prescribed value after the heating action is finished. That means, when a printing command is not outputted after a printing action is finished, it is judged whether the temperature of the heater is >=80 deg.C or not. When it is >=80 deg.C, the roller 20 is rotated by 80 deg. and operation is executed after the wait time of 5 mimutes.  Thus, the roller 20 is not permanently deformed at the fixing nip part after the printing of the large amount of sheets are executed.
Patent JP-S60130560-A (JP)
Title: Production of methylenimine compound
Inventor: NISHIMURA TOSHIAKI
IPC: C07C241/00
Filed: 1983-12-19
Abstract: PURPOSE:To produce the titled compound useful as a raw material of an instantaneous adhesive and other chemicals, and also useful as a catalyst of various urethane foams, a paint stabilizer, etc. in the form of a polymer, by the thermal decomposition of a hexahydrotriazine compound. CONSTITUTION:The objective compound of formula II can be produced by the thermal decomposition of a hexahydrotriazine compound of formula I (R are alkyl groups bonded to different C atoms) in the presence of a catalyst preferably comprising an organic or inorganic acid amine salt, quaternary ammonium salt or salt with a metal capable of holding 1-3-valent valency electron (e.g. benzylamine hydrochloride, copper chloride, etc.) at 80-130 deg.C, preferably 90- 120 deg.C. The amount of the catalyst is 1-100m-mol per 1mol of the compound of formula I .