baber/WOPTO huggingface dataset:
Patent JP-H0731632-A (JP)
Title: Dental flask
Inventor: TERAOKA FUMIO
IPC: A61C13/16
Filed: 1993-07-16
Abstract: PURPOSE:To enable the making of a denture with excellent compatibility simply and efficiently by a microwave polymerization method using an acrylic resin. CONSTITUTION:A dental flask is made up of a flask upper ring 1 and a flask lower ring 2 and a hollowed part is formed almost in the center of the flask upper ring 1. After the hollowed part is tightened with the upper and lower rings, a fixable lid 3 is attached. Then, a resin injection hole 12 is formed at a frame part of the upper ring.
Patent JP-S6154867-A (JP)
Title: Linear motor
Inventor: TAMAE HIROAKI
IPC: B23Q1/58
Filed: 1984-08-24
Abstract: PURPOSE:To guide and to prevent the lateral vibration with less number of parts by using as movable element guide means a linear ball bearing which slides on a shaft. CONSTITUTION:A stator 1 has a stator core 2 aligned in parallel with pole teeth 2a, a pair of shafts 3 are disposed at both sides, and both ends are supported fixedly by a coupling bracket 4. A movable element 5 is formed of a movable core 7 having pole teeth 7a wound with a winding 8 and a magnet 9 mounted on a movable frame 6 slidably along the shaft 3, with both pole teeth 7a, 2a oppositely disposed to form a linear motor. A linear ball bearing 10 is disposed in the engaging portion of the frame 6 with the shaft 3. Thus, the element 5 can be moved by four bearings 10 without lateral vibration, and the displacement of the element 5 can be suppressed to the gap size between the inside contacting circle of the four rows of ball row 10a and the shaft 3.
Patent JP-H0227944-A (JP)
Title: Powdery oil and fat for soup
Inventor: SHIMIZU TERUO
IPC: A23L23/10
Filed: 1988-07-18
Abstract: PURPOSE:To obtain a powdery oil and fat for soup giving large amount of floating oil and fat when dissolved in hot water and having excellent palatability by adsorbing an edible liquid oil and fat to porous starch and mixing a proper amount of the obtained powder to a hardened oil and fat which takes powdery state at normal temperature. CONSTITUTION:An edible liquid oil and fat such as rapeseed oil is slowly added and absorbed to a porous starch in an amount of 70-120wt.% to obtain a powder. An edible hardened oil and fat such as lard pulverized by spraying with cold air stream is mixed to the powder in an amount of 30-70wt.% based on the whole composition. The prepared powdery oil and fat for soup is useful as a component of instant Chinese noodle, instant soup, etc. The oil and fat floats on the soup by pouring hot water on the powder and the prepared soup is clear and has excellent palatability.
Patent JP-H0624352-A (JP)
Title: Steering structure of working vehicle
Inventor: YUKI MIKIO
IPC: B62D11/08
Filed: 1992-07-03
Abstract: PURPOSE:To perform smooth differentiating drive of right and left steering drive wheels without using a differentiating device and to perform reliable running without the occurrence of racing owing to the slip of one-sided wheel. CONSTITUTION:A shift power from a transmission gear case M is transmitted to right and left steering drive wheels 2 and 2 through belt type continuously variable speed change devices A and A. The tension arms 21 and 21 of the continuously variable speed change devices A and A are interlocked with a steering mechanism 10 such that the continuously variable speed change device A for the steering drive wheel 2 located inside cornering is decelerated along with steering operation and the continuously variable speed change device A for the steering drive wheel 2 located outside cornering is accelerated.
Patent JP-H06343708-A (JP)
Title: Radiotherapeutic device
Inventor: NONOMURA YUUSUKE
IPC: A61N5/06
Filed: 1993-06-04
Abstract: PURPOSE:To afford a radiotherapeutic device by which a long-term radiotherapy is possible to be conducted in hospital as well as in the home treatment. CONSTITUTION:A radiotherapeutic device 1 which irradiates the oral cavity with radiation comprises a cable 3 of optical fiber in which a number of optical fibers are tied up in a bundle. At the tip of a cable 3, a condenser 6 is equipped in order to condense the rays which are transmitted then to a light-source terminal 4. The other tip of a cable 3 is a irradiating spot 5 which is allowed to be inserted to the curing portion in the oral cavity. A cable 3 is bent at almost the right angle so as to make a condenser 6 stand upwards. Further, a cable 3 is equipped with a brim 7 to prevent the turning of the unit during the operation and the gathered rays by a condenser 6 is irradiated into the oral cavity through a cable 3, and it requires almost nothing of the restriction of body locomotion during the process. Hence, this is an advantage for a curer in treatment.
Patent JP-S5878857-A (JP)
Inventor: TANI TAKASHI
IPC: B60H3/06
Filed: 1981-11-06
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-S6154496-A (JP)
Inventor: ORUI TETSUYA
IPC: G21C19/46
Filed: 1984-08-24
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-H0280673-A (JP)
Title: Method for desizing and softening cellulosic fiber
Inventor: SATO HITOSHI
IPC: C12S11/00
Filed: 1988-07-18
Abstract: PURPOSE: To provide a method for desizing and softening cellulosic fibers, capable of simultaneously enhancing a desizing effect and improving the softness and touch of the fibers by treating the cellulosic fibers containing a starchy sizing agent with an aqueous solution containing both an amylase and a cellulase. CONSTITUTION: This method for desizing and softening cellulosic fibers comprises treating the cellulosic fibers containing a starchy sizing agent in a treating bath containing both an amylase and a cellulase in concentrations of 0.1-1 W/V% and 0.1-5 W/V%, respectively, and controlled to pH 4-10. The simultaneous employment of both the enzymes simultaneously enables the enhancement in the effect for removing the starchy sizing agent and the improvement in the softness and touch of the fibers.
Patent JP-H0227070-A (JP)
Title: Vibration suppressing device for building
Inventor: KUTOKU TOSHIHARU
IPC: F16F15/02
Filed: 1988-07-15
Abstract: PURPOSE:To strengthen the vibration suppressing effect without causing increase in the space for installation by supporting a massive object swingingly with a four-link mechanism which has a different hang-down link installing fulcrum span on the building side and the massive object side. CONSTITUTION:One end of each of two hang-down links 2A, 2B is pivoted individually on a supporting table 1B whereon a massive object 1A is placed, and the other end is pivoted individually at brackets 4, 4 provided on a beam 3 of a building B, and thus a four-link mechanism 2 is composed. The span Lb between mounting flucra 2b, 2b for the hang-down links 2A, 2B on the beam 3 shall be different from the span La between mounting fulcra 2a, 2a on the supporting table 1B, or otherwise the length of links 2A, 2B shall differ. This mechanism 2 is arranged in upper situated floor of the building B, and the difference between the mounting flucra span La, Lb and the length difference between the hang-down links 2A, 2B are altered appropriately for adjustment to obtain optimum period of swinging.
Patent JP-H0715605-A (JP)
Title: Recording device containing automatic reducing function
Inventor: MINAMIZAWA FUMIHIRO
IPC: H04N1/21
Filed: 1993-06-23
Abstract: PURPOSE:To surely record the received data without wasting the cut paper by stopping an automatic reducing function and recording the received data in the reduction ratio set previously when the spare capacity of a storage part becomes less than the set value. CONSTITUTION:When the spare capacity of a reception buffer 2 is less than the capacity set previously, i.e., the buffer 2 is not satisfactorily secured, a prescribed reduction ratio is set according to the cut paper size set to a recording device 11. Then the data equivalent to a single line are taken out of the buffer 2 and decoded. These decoded data are evolved into a recording pattern and stored in an evolution memory 3. Then the data stored in the memory 3 are thinned in the set reduction ratio and at the same time recorded. In such a constitution, the data equivalent to a single line can be recorded before the reception of these data is not completed if the satisfactory spare capacity is not secured in the buffer 2.
Patent JP-S6070518-A (JP)
Title: Magnetic recording medium
Inventor: KATOU HIROHISA
IPC: G11B5/702
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a vertical magnetic recording medium having a high S/N ratio by specifying the particle size of magnetic powder and the active hydrogen equiv. of a binding resin so as to smoothen the surface of a coated film and to improve the vertical orientability of the magnetic powder. CONSTITUTION:When the surface of a substrate is coated with magnetic hexagonal ferrite powder of <=0.2mum average particle size and a binding resin having >=2,500 active hydrogen equiv., the coagulation of the magnetic powder is inhibited, so the particles are well dispersed, and the desired vertical magnetic recording medium is obtd. The preferred hexagonal ferrite is barium ferrite, and the preferred binding resin is polyester resin or polycarbonate resin having 5,000- 30,000mol.wt. The surface of the magnetic powder may be coated with a surface treating agent represented by a formula R<4>-COOM (where M is H, an alkali metal or an alkaline earth metal, and R<4> is 4-20C alkyl or 4-20C alkyl-substituted alkylphenyl) so as to improve the dispersibility and vertical orientability furthermore.
Patent JP-H0345752-A (JP)
Title: Cleaning apparatus for loom
Inventor: KUWABARA SHOKICHI
IPC: D03D51/00
Filed: 1989-07-12
Abstract: PURPOSE:To completely collect and remove generated fly waste by using an endless filter traversable along the upper and lower faces of a duct extending in the lateral direction of a loom, depositing fly waste on the filter by the action of suction air flow generated by a fan in said duct and sucking and removing the deposited fly waste. CONSTITUTION:An endless filter 2 for the collection of fly waste is placed in traversable state along the upper and the lower faces of a duct 7 consisting of a rectangular chamber 8 placed in a space below a warp group extending from a back beam of the loom to a heald and extending in the lateral direction of the loom. The chamber 8 has a perforated plate having large opening ratio at the top face 8a and has an opened lower face 8b. In the cleaning of the loom, said endless filter 2 is driven and a fan 9 placed in the duct 7 is energized to generate suction air flow. Fly waste generated during weaving operation is deposited on the endless filter 2 and the deposited waste is sucked and removed by a suction-type fly waste removing apparatus 11 placed close to said filter 2.
Patent JP-2000010336-A (JP)
Title: Image forming device
Inventor: OZAWA ICHIRO
IPC: G03G9/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing sticking of a wax component to the developing sleeve surface in two-component magnetic brush development using a polymerization toner containing the wax component. SOLUTION: In an image forming device having a developing device having a rotatable developer carrier 25 for oppositely carrying a two-component developer to an image carrier to develop an electrostatic latent image into a visible image by forming the electrostatic latent image on an initially electrified image carrier 3 by eliminating electric charge of the part corresponding to an image signal by an image exposing means and plural magnetic field generating means 29 fixedly arranged inside the developer carrier, the two-component developer has a nonmagnetic polemerization toner containing wax and a magnetic carrier, and the developer carrier is characterized by having the comparatively smooth recessed part and projecting part by applying blast processin on the surface by spherical particles.
Patent JP-H0228986-A (JP)
Title: Semiconductor laser
Inventor: TSURUTA TORU
IPC: H01S5/11
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a single longitudinal mode laser easily by forming a higher diffraction grating at a position where the internal reflecting section of an IRI laser must be installed. CONSTITUTION:An SiO2 insulating film is shaped onto an n-InP substrate 1, an opening is formed at a location where an internal reflecting section must be shaped, and a pattern for a secondary diffraction grating at pitches of approximately 3700Angstrom  is formed onto a resist through a two luminous-flux interference exposure method using an He-Cd laser. The secondary diffraction grating is shaped through etching by a bromine group mixed acid after post-baking, and the resist and the SiO2 insulating film are removed, thus forming the secondary diffraction grating in the internal reflecting section 2. An N-InGaAsP waveguide layer 3, an InGaAsP active layer 4 and an InGaAsP buffer layer 5 are grown successively onto the substrate 1 by first growth, a stripe composed of a resist is left on the layer 5 through photolithography, and a first growth layer is etched while employing said resist as a mask. A p-InP layer 6, an n-InP layer 7, a p-InP layer 8 and a p-InGaAs cap layer 9 are grown by second growth.
Patent JP-H1024816-A (JP)
Title: Parking brake operation device
Inventor: SHIBAYAMA YOSHIKI
IPC: B60T7/12
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To vary the threshold which is a reference determining that the park ing brake shell be further pulled or not according to the inclination of the road surface on which the vehicle parks. SOLUTION: In a parking brake device in which an operation force operating a brake unit 40 is detected by a two system type tension sensor 38, and when the detected operation force is smaller than the preset threshold, an electric motor 64 is drived to pull further supplementally the parking brake 40, an inclination sensor 88 which detects the inclination of the road surface on which the vehicle parts and a threshold setting means 86 which detects the threshold according to the inclination detected by the inclination sensor 88 are provided.
Patent JP-H1124819-A (JP)
Title: Keyboard tilting device
Inventor: KUTSUZAWA YASUO
IPC: G06F3/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard tilting device which tilts forward a keyboard to secure a satisfactory air outlet for a fan and to effectively radiate the heat when the keyboard is connected to an external device for extension of the function of a notebook-sized personal computer or for the elimination of disturbance of ventilation that is caused by an internal extension mechanism, etc. SOLUTION: A notebook-sized personal computer has a keyboard 2 containing an array of necessary keys and placed on the upper surface of a computer housing 1 and a cover body 3 which is pivoted at the rear end of the housing 1 and has a display part. Then the rear side of the keyboard 2 is lifted over the housing 1 when the cover body 3 is opened to use the display part, and an air outlet 4 is prepared for the heat radiation at the part where the keyboard 2 is lifted.
Patent JP-H0266939-A (JP)
Title: Manufacture of semiconductor device where isolated conductor track is provided at the surface
Inventor: YOZEFU JIYOSUKUIN
IPC: H01L21/60
Filed: 1989-07-12
Abstract: PURPOSE: To prevent the occurrence of a leakage current or short circuit when another metallized section is provided on an isolated conductor, by performing second etching treatment so that a top layer cannot be etched and a cavity can be formed below the top layer near the edge of the top layer and, thereafter, depositing a second isolating layer to such a thickness that the formed cavity can be completely filled up with the isolating material of the layer. CONSTITUTION: Second etching treatment performed for patterning a conductive layer 21 by using a layer 6 formed on the top of the layer 21 as a mask is performed so that the layer 21 can be isotropically etched in at least the first stage and, when the second etching is performed, the top layer 6 is not etched actually and a cavity 31 is formed below the layer 6 near the edge 30 of the layer 6. Then, a second isolating layer 24 is formed to a certain thickness so that the cavity 31 can be filled up completely with the isolating material of the layer 24. When third anisotropic etching is performed for forming a side-edge isolation 7, the isolation 7 has an excessive thickness formed of the isolating material existing in the cavity 31 at the part where the layer 6 and a conductor track 5 are in contact with each other.  Therefore, the occurrence of a short circuit between the track 5 and a metallized section 8 can be prevented.
Patent JP-S5968187-A (JP)
Inventor: TAKATSUMA SHIGEO
IPC: H05K7/08
Filed: 1982-10-13
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-H0714084-A (JP)
Title: Operation monitoring device
Inventor: UCHIUMI RYUZO
IPC: G08B23/00
Filed: 1993-06-28
Abstract: PURPOSE:To enable operator to monitor operation at an actual time by adequately setting the count of a monitoring timer. CONSTITUTION:In an operation monitoring device which outputs a voice output request for informing an operator of the contents of an operation command by outputting a voice to a voice output device 7 when the operation command is judged to be outputted by control logic on the basis of plant information, and on the other hand, outputs the operation command to a plant by an operation signal output means 11 after the voice output completion signal is received, and monitors whether operation is completed by the operation command or not by the monitoring timer, a means which inputs the voice output completion signal, and in addition, starts the counting of the monitoring timer when the corresponding operation command is outputted to the plant is provided.
Patent JP-H1129855-A (JP)
Title: Manufacture of reflection interference color film
Inventor: HARA ISAO
IPC: G02B5/28
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing multicolor reflection interference color films, which may be ornamentally utilized, simultaneously and inexpensively in the vacuum film forming method. SOLUTION: In the manufacturing method for the reflection interference color films by the vacuum film forming method, a film thickness distribution preparation mask 2 is constituted: (1) to have openings 4 at the appropriate distance from the surface of a base material 1 to be coated. (2) to have a part which is in contact with the base material 1 and has a opening area larger than the openings 4. (3) to be provided with several openings 4 on one base material to be coated. Otherwise, the reflection interference color films are manufactured by simultaneously using a pattern mask having an opening, which is narrower than the opening 4 of the film thickness distribution operation mask 2, between the film thickness distribution preparation mask 2 and the base material 1 to be coated.
Patent JP-H0738420-A (JP)
Title: Multivalued logical circuit
Inventor: TOYOYAMA SHINJI
IPC: H03K19/20
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a multivalued logical circuit with less power consumption, a large operation margin without increasing the manufacture process of a MOS transistor(TR). CONSTITUTION:Each of B circuits 21, 22, 23 provides the output of a signal with respect to a supply voltage VL when a voltage between input terminals IN1, IN2 reaches a predetermined voltage or over between supplied voltages VH and VL, while providing a signal with respect to the supplied voltage VH in other cases. Each of A circuits 24, 25, 26 provides the output of a signal with respect to a supply voltage VL when a voltage at the input terminal IN1 reaches a predetermined voltage or over between supplied voltages VH and VL, while providing a signal with respect to the supplied voltage VH in other cases. As a result a logic level of an output signal Z is matched with a logic level of any of input signals X, Y which is lower in the level. In this case, no through-current flows through the A, B circuits, the power consumption is small, and the logic level of the output signal Z corresponds to the power supply voltage to offer a large operation margin and a threshold level of MOS transistors(TRs) in use is only one and the manufacture process is not increased.
Patent JP-H0735667-A (JP)
Title: Method for testing tensile strength of surface layer of concrete
Inventor: TSUKINAGA YOICHI
IPC: G01N3/00
Filed: 1991-06-25
Abstract: PURPOSE:To break from a terminal end of a cylindrical part, by providing a circular groove from the surface of a concrete to an optional depth, forming a concrete cylindrical part inside the groove, and fitting and pulling a cylindrical steel element having an adhesive material applied there inside into the concrete cylindrical part. CONSTITUTION:A cylindrical steel block 2 is prepared beforehand. A circular groove 3 is formed to a depth where the tensile strength of a concrete 1 is to be detected. A concrete cylindrical part 4 is formed inside the circular groove 3. Then, an adhesive material is uniformly applied to the lower surface of a cylindrical part 2a inside the cylindrical steel block 2 and the inner surface of a cylindrical part 2b. The steel block is placed over the concrete cylindrical part 4 to be one body. After the adhesive material is set, a tension connecting part (d) of a tensile tester 10 is connected to a connecting screw part 2c of the cylindrical steel block 2. As the cylindrical steel block 2 is pulled, the concrete at the terminal part of the concrete cylindrical part 4 is broken. The value when the concrete is broken is obtained by a load detector.
Patent JP-S6423486-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO KAZUHISA
IPC: G11C11/41
Filed: 1987-07-20
Abstract: PURPOSE:To attain a high speed access by constituting an X address decoder only of a bipolar transistor. CONSTITUTION:The driving MOSFET and the controlling MOSFET of a memory cell MC are constituted of a P-MOSFET, and the level difference at the time of the selection/non-selection of word lines W0-Wm is reduced to three times as large as the base emitter voltage of the bipolar transistor, for instance. A row system selecting circuit XDCR is completely constituted of the bipolar transistors without including a MOSFET. Consequently, the high speed of the operation of the XDCR is attained to delete the number of the steps of passing circuits of an X address signal, reduce a delay time until the word line is selected after an activation and shorten the access time of a RAM.
Patent JP-S6238634-A (JP)
Title: Scramble processing system
Inventor: ABE HIKARI
IPC: H04L7/00
Filed: 1985-08-13
Abstract: PURPOSE:To detect the information inserted to an additional bit before and after a self-synchronizing scramble circuit at the transmission side at the pre- stage or the post-stage of a self-synchronizing descramble circuit at the reception side by providing the self-synchronizing scramble circuit and the self- synchronizing descrambling circuit so as to apply scramble processing. CONSTITUTION:Information sets a, b... of each bit except insertion signals A, B... of an input data signal 101 are subject to scramble processing by a scramble signal 102 and becomes information sets a1, b1..., the insertion signals A, B... are sent to the output of an EX-OR circuit 1 as they are to obtain a data output signal 103. Thus, the insertion signals A, B are extracted before descramble processing at the reception side. A reception data signal 107 is branched and fed to a self-synchronizing descramble signal generating circuit 2a and an output data signal 111 equal to the input data signal 101 is obtained at the output of an EX-OR circuit 4. That is, when the insertion signal is a signal such as a supervisory data, the circuit is constituted to be extracted after descrambling.