baber/WOPTO huggingface dataset:
Patent JP-H09158599-A (JP)
Title: Partition wall
Inventor: DAITO KOJI
IPC: E04B2/74
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To settle inconveniences such as a door storage case hole can not be provided to the side edge of a door storage case panel because both right and left side edges of the door storage panel are borne on a strut and even if an opening is made in the strut mentioned above to form the door storage hole, a large-sized space is required between the lower end of a sliding door and floor surface in order to prevent a collision between the door storage case hole and a strut adjuster for bearing the strut fixed to the floor surface. SOLUTION: A plurality of vertically arranged bolt interlocking holes 613 are bored in sheathings 611 of U-shaped upward fixed sections 61 fixed to the floor surface F, at the same time, bearing sections 62 equipped with slots 621 corresponding to the bolt interlocking holes 613 are provided to the outsides of the sheathings 611 of the fixed sections 61 to screw bolts 65 inserted into the slots 621 into the bolt interlocking holes 613 to fix. In that case, the lower ends of two door storage case panels 7 are mounted on mounting surfaces 6a as the upper ends of the bearing sections 62 to bear them in the vicinity of a door storage case hole 71.
Patent JP-H11218271-A (JP)
Title: Stabilizing method for pipe and stabilized pipe
Inventor: LELICKENS HARTMUT
IPC: F16L13/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a pipe portion from being relatively moved in the radial diraction in such a way that the pipe portion is prevented from being hit against each other, and is prevented from being mutually damaged, and that medium is prevented from ingressing in the inside of a pipe at its joint coupling part in the pipe formed out of a first pipe portion, and of a second pipe portion, which are joined with each other at the joint coupling part, a housing pipe used for measurement at an atomic reactor in particular. SOLUTION: An inner side pipe 4 is fitted into the inside of a pipe in such a way that a joint coupling part is covered, both the pipe portions 1a and 1b of the pipe 1 are expanded until the inner side pipe comes in contact with the inner side walls of them. In the pipe 1 thus mentioned above, in a housing pipe used for measurement at an atomic reactor in particular, in order to stabilize the pipe, an inner side pipe 4 is brought into contact with the inner side walls of both the pipe portions 1a and 1b of the pipe 1 while the joint coupling part is being covered.
Patent JP-H01200142-A (JP)
Title: Hot-water supplying device
Inventor: KUNIMOTO KEIJIRO
IPC: F24H1/10
Filed: 1988-12-21
Abstract: PURPOSE:To increase massage effect upon using a shower, by a method wherein an output hot-water temperature is changed with adequate timing, by the signal of a signal generating unit while the temperature width of the signal is changed arbitrarily by a setting unit, upon controlling the hot-water temperature of a hot-water supplying device. CONSTITUTION:When the supply of water is started, water, flowing into a water volume controller 1, flows into a heat exchanger 12, then, is heated by a heating device 21 and is supplied to the outside of the device through a hot water discharging pipe 13. When a hot-water temperature is risen up by the combustion of the heating device 21, the hot-water temperature is detected by a discharging hot-water temperature detector 30 and is compared with the signal of a discharging hot-water temperature setting unit to regulate electric current to the coil 27 of a temperature controller 20 and displace a valve body 25 through a plunger 28. When a signal generating unit is operated by an user or automatically after the hot-water temperature is stabilized, the signal of a tap, selected by a changeover switch, is added to the signal of the discharging hot-water temperature setting unit whereby the discharging hot water temperature is changed with adequate timing. The discharging hot-water temperature is changed time by time in such a manner, therefore, comfortable stimulation may be obtained when the hot water is used for showering and massage effect may be provided.
Patent JP-H01167515-A (JP)
Title: Fuel oil supplying and combustion system
Inventor: YAMAMOTO MASAYUKI
IPC: F23K5/08
Filed: 1987-12-22
Abstract: PURPOSE:To provide a low price system, cause a homogenizer to be hardly damaged and have a high durability by a method wherein a viscometer for use in measuring a viscosity of fuel oil is eliminated and the homogenizer is arranged at an after-processing part of a heating device. CONSTITUTION:A rotating torque of a rotary vane of a homogenizer 5 arranged between a heating device 4 and a combustion device 1 so as to crush, shear and resolve sludges in fuel oil by a rotary vane. A degree of heating of the heating device 4 is controlled by a control device 7 in response to a differential signal between an output signal detected by a detector device 6 and a reference signal. As a result, it is possible to make a low price fuel oil supplying and combustion system to be mounted in a ship and the like and at the same time the homogenizer 5 is made to be hardly damaged and resulting in a better durability.
Patent JP-H02166720-A (JP)
Title: Mask blank for x-ray exposure
Inventor: TANAKA NORIO
IPC: H01L21/027
Filed: 1988-12-21
Abstract: PURPOSE:To enable hybrid exposure and high speed picturing of a plurality of patterns which include superfine patterns by providing alignment marks, consisting of material whose electron beam reflection coefficient is great, on a shielding material. CONSTITUTION:Cross-shaped alignment marks 4, 4 and 4, which are made of Au whose electron beam reflection coefficient is great, are arranged on an X-ray shielding material 3 leaving regular intervals between each other. While aligning this mask blank for X-ray exposure at the alignment mark 4, a pattern which is larger than about 1mum is exposed to the light with an LaB6 thermal emission type electron beam exposer, and a pattern which is smaller than that is exposed to the light with a TiW field emission type electron beam exposer so as to do hybrid exposure. Since composite picture is done with both types of electron beam exposers of LaB6 thermal emission type and TiW field emission type this way, they complement the merit and demerit of both with each other, and a superfine pattern can be drawn at high speed. Also, since it is exposed to the light while detecting alignment marks one by one, a highly precise pattern can be made to X, Y and Z axes.
Patent JP-S63234343-A (JP)
Inventor: TOMASU PATORITSUKU BITSUSHIYOP
IPC: G06F11/14
Filed: 1987-12-22
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-2000146060-A (JP)
Title: Seal packing for corrugated pipe
Inventor: SATO FUMITAKA
IPC: F16L33/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To maintain a stable seal condition over a long period between a corrugated pipe and a cylinder member, by providing an annular part, having a shoulder contact surface abutting to both side protruded shoulder surfaces in an external peripheral wave mountain recessed part of the corrugated pipe and an outer surface abutting to an internal peripheral surface of the cylinder member, and a connection part connecting these mating annular parts. SOLUTION: A seal packing 10 for a corrugated pipe, mounted between a cylinder member and a corrugated pipe, is provided with an annular part 14 having a shoulder contact surface 13 abutting to both shoulder parts in a wave mountain protruded part of the corrugated pipe, the these mating annular parts 14 are connected to each other in a connection part 15. When the seal packing 10 in a condition mounted in the corrugated pipe is inserted in a cylinder member internal peripheral surface, an outer surface of the seal packing 10 is compressed by abutting to the internal peripheral surface of the cylinder member.  In this way, the packing 10, by elastic restoration force due to proper elastic deformation, gives compressive force to the internal peripheral surface of the cylinder member and both the shoulder parts in the wave mountain protruded part of the corrugated pipe, and stable seal performance is obtained by ensuring a life of the seal packing 10 over a long period.
Patent JP-H10156228-A (JP)
Title: Production of thin film and producing device therefor
Inventor: HIRAGA TAKASHI
IPC: C23C4/12
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficiently producing a new thin film which has a high degree of fine structure-control without causing thermal decomposition of material forming the thin film and is not affected by contaminous substance and has high adhesion strength to a substrate, high durability and a higher function. SOLUTION: Purification treatment is applied to the surface of a substrate 30 in a closed fresh vessel 8 free from floating dust and/or contaminous gas. The substrate 30 is placed in a vacuum vessel 3 without being taken out in the atmosphere. At least one kind of thin film forming material being in a liquid state is sprayed into the vacuum vessel 8 through spray nozzles of spray devices 33 provided at every kind of the above-mentioned thin film forming material and built-up on the substrate 30. Thereafter, the substrate 30 is transferred into a vacuum vessel 9 to perform heating treatment and pressure forming treatment of the thin film forming material built-up on the substrate. Furthermore, sealing treatment is performed in the closed vessel 8 without being exposed to the atmosphere.
Patent JP-H01164413-A (JP)
Title: Filter setting device for ventilation fan
Inventor: MATSUMOTO TAKAYOSHI
IPC: B01D46/10
Filed: 1987-12-21
Abstract: PURPOSE:To simplify the exchange of filters by providing rod type end part supporting pieces to both the facing sides of a rectangular filter consisting of nonwoven fabric and providing the filter frame of rib structure which fixes the supporting pieces with claws so that the filter covers the front surface and the side surfaces of the rib structure. CONSTITUTION:The end part supporting pieces 2 are provided on both the facing sides of rectangular filter 1 consisting of nonwoven fabric, and the supporting pieces 2 are engaged with the claws 4 provided on the inner side surface of the filter frame 3. One of the supporting pieces 2 is engaged with the corresponding claws 4 and then the other one of the supporting pieces 2 is engaged with the corresponding claws 4 so that the filter 1 is wound from one side surface to the front surface and then to the other side surface of the filter frame 3, thereby fixing the filter 1 in a short time.
Patent JP-H07150453-A (JP)
Title: Machine for threading bead on yarn
Inventor: IKENAGA NOBUHIRO
IPC: D04D1/04
Filed: 1993-11-29
Abstract: PURPOSE:To provide a machine for threading beads on yarn. CONSTITUTION:A through hole of a bead B placed on a bottom wall part 4 is threaded on a lower end part 5a of a linear member 5 by rotating a handle in a given direction and the bead B is conducted on the linear member 5 which is engaged with a gearing groove 2a of a rotator 2 and spirally arranged and is successively moved to an upper end part 5b. The through hole of the bead B is threaded on yarn 6 linked to the upper end part 5b. By forming a ring- shaped dented part 4a on the bottom wall part 4, the through holes of the beads B are readily threaded on the lower end part 5a if the beads B are arranged right below the lower end part 5a.
Patent JP-H05159114-A (JP)
Title: System for access to non-contact card
Inventor: SATO TOSHIO
IPC: G06K17/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide an access system capable of making quickly and correctly access between plural non-contact cards and a master device in a system making access to the non-contact card for transferring a signal to/from the read/write device R/W of the master device with non-contact while moving relatively about it. CONSTITUTION:The data read/write device 1 of a master device side judging that at least one non-contact card is present within its own communicatable area gives a starting command to the non-contact card and simultaneously, it sets a tentative identification number different from the original identification number of the card and the card is managed and controlled while executing the transmission and the reception of the tentative identification number. Plural non-contact card 3, 4, 5 are controlled quickly and correctly.
Patent JP-H03109450-A (JP)
Title: Production of copolymer latex
Inventor: TANAKA TAKEMITSU
IPC: D21H19/58
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a copolymer latex exhibiting excellent coating workability in high concentration coating, scarcely forming fine coagulum particles, having excellent bonding strength, etc., and suitable as a paper-coating composition for paper board. etc., by carrying out emnlsion-polymerization of a specific monomer in the presence of a specific polymer chain transfer agent. CONSTITUTION:The objective latex can be produced by the emulsion- polymerization of monomers composed of (A) 10-60wt.% of a conjugated diene compound (e.g. butadiene), (B) 10-65wt.% of an aromatic vinyl compound (e.g. styrene), (C) 0.1-10wt.% of at least one kind of compound selected from an amide vinyl compound (e.g. acrylamide) and a hydroxy (meth)acrylate (e.g. 2-hydroxyethyl acrylate), (D) 0.5-10wt.% of an ethylenic unsaturated carboxylic acid (e.g. acrylic acid) and (E) 0-40wt.% of other copolymerizable monomer in the presence of (F) alpha-methylstyrene dimer or one or more compounds selected from terpinolene, alpha-terpinene, gamma-terpinene, etc.
Patent JP-H11160100-A (JP)
Title: Scaler
Inventor: ISHIGAKI MASAO
IPC: G01B7/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a scaler for transmitting detected positional information in real time as a low frequency analog signal. SOLUTION: A scaler detect the relative movement information between graduations recorded on a scale and a detection head. The output signal generating section 15 of the scaler is fed with a phase modulation signal Sin having the absolute position in the graduation as modulation components, and clocks CK, N/nCK (N=10 and n=200, for example) for interpolating the graduations. An AND circuit 44 outputs a detection result of time difference when the phase modulation signal Sin is synchronized with the CK and N/nCK. The result represents an absolute position in the interval λ/N of the graduations. The result is updated every period of the phase modulation signal Sin and repeated periodically for movement of every λ/N to output two-phase analog signals OUTSIN and OUTCOS having level indicative of an absolute position in λ/N.
Patent JP-H09148847-A (JP)
Title: Quadrature demodulator
Inventor: KAGAWA SHIGERU
IPC: H01L21/822
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator evading the increase of the number of element and power consumption and eliminating unnecessary high harmonic signals contained in a demodulation output. SOLUTION: This demodulator has a first twin differential circuit in which a signal to be modulated and a first local signal are inputted, a first emitter- follower circuit performing an impedance conversion, a second twin differential circuit in which the signal to be modulated and a second local signal that a 90 deg. phase shift is performed for the first local signal are inputted and a second emitter-follower circuit which is connected with the output of the second twin differential circuit and performs the impedance conversion. In this case, further, the demodulator has the CR circuit (the circuit composed of a resistance (R) and a capacitor (C)) composed by being connected with the output of the twin differential circuit and composes an active filter by using the CR circuit and the emitter-follower circuit.
Patent JP-H02169047-A (JP)
Title: Rice washing/sweeping device
Inventor: YAGI MASATOSHI
IPC: A47J47/04
Filed: 1988-12-21
Abstract: PURPOSE:To enable rice to be watched in whole and to make the residual amount of rice easy to be watched, to lower the whole height of a main body and to save the space by arranging the surface of a window to the back farther than the surface of a front cover. CONSTITUTION:The subject device is provided with a hopper 59 housing rice, a main body 51 having a rice washing or rice sweeping function of rice supplied from the hopper 59, a rice weighing part 52 which is controlled by a timer 56 and weighs rice supplied from the hopper 59 and a cover 57 which houses the timer 56 and is fixed to the rear side of a front cover 51a covering the front face of the main body 51. Further a window 55 engaged with an opening part 51b long in the lateral direction is provided to the front cover 51a in the lower part of the cover 57. The surface of this window 55 is arranged to the back farther than the surface of the front cover 51a. The fitting parts 55c, 55d provided to the upper and lower parts thereof are pinched from the rear side between the window 55 and the front cover 51a by both the lower end 57b of the cover 57 and the upper end 59a of the hopper 59. As a result, the residual amount of rice is made easy to be watched and also the whole height of a main body can be made small.
Patent JP-H07181913-A (JP)
Title: Liquid crystal display device
Inventor: KITAMURA HIROKI
IPC: G09G3/18
Filed: 1993-12-22
Abstract: PURPOSE:To prevent latch-up of a driver by placing a voltage for contrast adjustment in an open state until a start and supplying it to the device. CONSTITUTION:An mXn-dot liquid crystal display 1 is driven with 1/L (n>=L>=n/2) duty, and the voltage for contrast adjustment is provided separately from a display power source. The current from a system power source is switch- controlled depending a load state and a Z state of the time constant of a transformer, and a resistance and a capacitor to supply a specific voltage, and the switch function is constituted by transistors(TR) Q1 and Q2, a resistance R1, a capacitor C, and a transformer T. Here, delay is give so that Td>LXTLCK, where TLCK is a line synchronization time right after the start and Td is the time from the start to the start of the power source for contrast adjustment of the liquid crystal display. Further, the voltage for contrast adjustment is placed in the open state until the start and supplied to the liquid crystal display device.
Patent JP-2001139189-A (JP)
Title: Paper thickness detecting device and printing device
Inventor: TAKAHASHI TOSHIO
IPC: B65H7/14
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper thickness detecting device automatically correcting a sensor following aging effect at regular intervals. SOLUTION: A light emitting element 8, a light receiving element 10 on a paper carrying path 6, and a light receiving element 9 for receiving a signal form the light emitting element 8 are provided. A phase of waveform from the two light receiving elements 9, 10 is measured, thereby measuring the thickness of paper. Automatic correction is periodically conducted by a software in a CPU 13, which enables stable measurement over the long term. When the thickness of the paper is out of a specified range, paper carrying is stopped to prevent a paper jam from occurring.
Patent JP-H08179646-A (JP)
Title: Pressure roller for fixing section of electrophotographic printer
Inventor: SAIDA MASAHIKO
IPC: G03G15/20
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to set the crushing width (nip width) of rubber at nearly an equal value over the entire area in the longitudinal direction of a pressure roller and to obtain stable fixing strength with a relatively low pressure. CONSTITUTION: Paper on which a toner image is transferred advances into the pressurized contact part of a heating roller 5 with pressure roller 1 under rotation. The transferred toner image is adhered and fixed to the paper by the heat and pressure generating in a fixing section. Since both ends of the pressure roller 1 are held energized toward the heating roller 5 by press springs 7, the crushing width of the central part is smaller than the crushing width at both ends if the hardness of silicone rubber 3 in the central part and the hardness of silicone rubber 2 at both ends are equal but since the silicone rubber 3 in the central part is set at the hardness softer than the silicone rubber 2 at both ends, the crushing width is made nearly equal in the central part and at both ends. The stable fixing strength is thus obtd.
Patent JP-H09166019-A (JP)
Title: Engine exhaust cleaner
Inventor: TSUCHIDA HIROBUMI
IPC: F01N3/24
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce influence to an exhaust gas air-fuel ratio and to prevent the external diffusion of exhaust gas. SOLUTION: This exhaust cleaner is constructed in such a manner that an exhaust tube 3 is divided into a main passage 3a and a bypass passage 3b, a catalyst 4 is provided in the main passage 3a, a bypass valve 6 for changing the flow of exhaust gas to the main passage 3a and the bypass passage 3b is provided and a bypass valve shaft 6c penetrating the exhaust tube is driven by an external driving device. A leakage recovery room 6e is formed in a valve body 6d for holding the portion of the bypass valve shaft 6c penetrating the exhaust tube and this leakage recovery room 6e is communicated with an air intake tube 25 in the downstream side of throttle valve 23.
Patent JP-H06175666-A (JP)
Title: Partition and room structure for masking
Inventor: MIYAMOTO HIDEKI
IPC: G10K11/16
Filed: 1992-12-04
Abstract: PURPOSE:To make speaking contents reach an opposite person when a person on a partition side speaks without making the speaking person speak loud or without lowering the sound volume of a speaker. CONSTITUTION:A panel body 12 for partition is stood on the floor surface 10 of a room at the position where the room is partitioned. A directional speaker 14 which makes a masking sound upwardly is provided at the upper end part of the panel body 12. Consequently, the propagation direction of the maskig sound directional speaker 14 and the propagation direction of a voice from the person on the partition side are different, so the problem that the opposite person hardly hears the from the person from the partition side is eliminated.
Patent JP-H08224597-A (JP)
Title: Method for preventing scale form being formed in aqueous system
Inventor: KASURIIN JIYOON KINGU
IPC: C02F5/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent formation of scale in an aq. system and to suppress corrosion by adding each specified amt. of specified unsatd. sulfonic acid, water-soluble polymer having specified weight average mol.wt. and specified inorg. ion to the aq. system and keeping the aq. system to specified temp.  
     SOLUTION: An unsatd. sulfonic acid (sulfonic acid) by 40 to 60 wt.%, an effective amt. of water-soluble polymer (polymer) having about 3,000 to about 10,000 weight average mol.wt., and inorg. ion selected from iron, zinc, calcium, phosphate and molybdate ion are added to the aq. system and kept at a temp. over about 80°C. The sulfonic acid is selected from 2-acrylamide-2-methyl-1- propanesulfonic acid, 2-methyacrylamide-2-methyl-1-propane sulfonic acid, 3- methyacrylamide-2-hydroxy-1-propanesulfonic acid or their salts. The polymer is selected from acrylic acid, methacrylic acid or their salts and contains 40 to 60 wt.% unsatd. carboxyl monomer. 
     COPYRIGHT: (C)1996,JPO