baber/WOPTO huggingface dataset:
Patent JP-H11347062-A (JP)
Title: Top sheet material for absorptive article
Inventor: MOTOMURA SHIGEYUKI
IPC: A61F13/511
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a top sheet material for a top sheet for absorptive article such as paper diaper, sanitary napkin, etc., which does not give wet feeling of paper diaper and generate fluffing. SOLUTION: This top sheet material for absorptive article is composed by forming an uneven part, whose protruding part tip end upper face is made to be a film-like, by thermal embossing on the surface of sheet hydrophilic- treated combined fiber nonwoven fabric. The top sheet has usually 0.2-3 mm thickness from the protrusion top upper face to the recess part backside, 0.5-30 mm<2> of area of the protrusion tip upper face, and 10-70% of the area rate of the protrusion. The wet pack volume of body fluid excreted from a human body can be more reduced compared to a cubic-formed nonwoven fabric by the material and the material is excellent in cushionablility, flexibility, permeability, a hand feeling.
Patent JP-S6085267-A (JP)
Title: Axial-piston machine
Inventor: HORIUCHI TAKESHI
IPC: F04B1/20
Filed: 1983-09-05
Abstract: PURPOSE:To prevent a noise due to the collision of fluid, by causing the fluid in a high pressure port to act on a piston hole through a pressure reducing valve in an intermediate position where a piston is transferred from a low pressure port to the high pressure port. CONSTITUTION:An enclosed space 24 is provided in an intermediate position where a piston 8 is transferred from a low pressure port 22 to a high pressure port 21. An intermediate pressure is applied to act on the enclosed space 24 by communicating this space 24 to the high pressure port 21 through a pressure reducing valve 31, and a pressure in a piston hole 7b, communicated to said space, of the piston 8 is increased. In this way, a noise due to the collision of fluid can be eliminated by enabling a pressure difference to be decreased when the piston hole 7b is communicated to the high pressure port 21.
Patent JP-H109523-A (JP)
Title: Combustion device
Inventor: TOMITA HIDEO
IPC: F23C99/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To increase flame holding power of premixed flames, restrain pulsating combustion, and maintain combustibility by closing a part of the downstream side of a long burner port provided near the periphery of a burner port body with a downstream closing part. SOLUTION: Premixed gas colliding against a uniform plate 18 so as to be uniformized at the time of passing through a connection port 19 flows nearly uniformly into a long burner port 13. Particularly, the premixed gas flowing into a long burner port 13A is throttled by a downstream closing part 14 and is blown off obliquely at a higher speed, so that a reverse flow region 25 is formed near the surface of a flame holding wall 15 on the downstream side of the port 13A. And the region 25 strengthens the flame holding power of the premixed flame formed at the port 13A. As a result, even if the combustion rate further increases, fluctuation of heat generation of the premixed flame due to turbulence of the premixed gas or variation of concentration, as the flame holding power is strengthened, can be restrained and pulsating vibration can be restrained.  Further, even if the concentration of the premixed gas is air-excess, a flame can be restrained from being lifted and combustibility can be maintained.
Patent JP-H0252131-A (JP)
Title: Controlled shifter of can body made of metallic sheet in can body line
Inventor: UIRIAMU TEI SOONDAAZU
IPC: B21D51/26
Filed: 1989-06-28
Abstract: PURPOSE: To firmly hold, correctly direct and transfer a can body by separating a wiper-arm from a saddle block according to the relative movement of a shuttle arm to the wiper-arm. CONSTITUTION: When a formed can body 28 is detached from a press equipment, a shuttle arm 32 enters the press at the end or close to the end of its advancing motion, and the can body 28 is attracted by a saddle block means 44. In a retracting motion, the shuttle arm 32 is moved in the direction opposite to the advancing direction, and the relative movement is generated between the wiper-arm means 34 and the shuttle arm means 32. The wiper-arm is left stationary while only the shuttle arm is moved relative to the wiper-arm 34, and the can body is separated from the saddle block 44 for the process of the next stage.
Patent JP-S6142674-A (JP)
Title: Developer removing method for electrophotography device
Inventor: OTSUKA SHUICHI
IPC: G03G15/10
Filed: 1984-08-07
Abstract: PURPOSE:To remove quickly an excessive developer of after a development without deteriorating a picture quality, by varying a flow velocity of a gas supplied to a developing chamber, on the surface of an electrophotographic sensitive film. CONSTITUTION:A flow velocity of a pressurized gas can be increased gradually and continuously, but usually, is controlled easily by switching to two kinds of flow velocities. In this case, as an area of a low velocity, concretely, it is desirable to set to the flow velocity of >=5mm./sec from the viewpoint for shortening the processing time, and also it is desirable to set to the flow velocity of <=50cm/sec from the veiwpoint for preventing a developer from leaking out of a window of the developing chamber and also preventing a fall of a picture quality, such as an uneven density, etc. As for a timing for switching the flow velocity of the pressurized fluid, it will do that a switching signal is generated, when a pressure the developing chamber or its vicinity has been varied, but generally, it is easier that the switching signal is generated by the time experientially. That is to say, a pressurized fluid of a low velocity is supplied for a prescribed time, and thereafter, switched to a pressurized fluid of a high velocity.
Patent JP-S6144057-A (JP)
Title: Autotheft preventer
Inventor: HOSAKA AKIO
IPC: B60R25/10
Filed: 1984-08-07
Abstract: PURPOSE:To prevent the occurrence of autotheft in a simple and accurate manner, by letting a device perform the specified motion for prevention against the autotheft at a time when a car position to be detected by a car position detecting device oversteps the bounds of a preset allowable zone. CONSTITUTION:A position detecting device, detecting a car position and outputting present position data D1, and a zone setting device 20 setting an allowable zone for the car position both are installed, and these output signals are inputted into a discriminating device 30. At this discriminating device 30, both these input signals are compared with each other, whereby that whether the car position is within the allowable zone or not is judged, and when the present position of a car is out of the allowable zone, it is judged as autotheft. And, when the case is judged as the autotheft, a warning device 40 and a travel stopping device 50 are operated, preventing the car from being stolen. With this constitution, the car is freely driven within the bounds of the allowable zone, while plural drivers are possible to use the car in common.
Patent JP-H065070-A (JP)
Title: Serial access memory
Inventor: IWAKIRI ITSURO
IPC: G06F5/16
Filed: 1992-06-23
Abstract: PURPOSE:To eliminate that pointers installed at individual memory blocks (MBs),... are connected even when the number of the MBs,... is increased as a memory capacity is increased and to realize the high-speed cyclic operation of the pointers. CONSTITUTION:When memory blocks MB1,... are accessed, address counters 40, 50 are incremented 'by clocks RCK, WCK which increment individual pointers 24-1, 31-1 and output to block selectors 60, 70 addresses corresponding to outputs of the individual pointers 21-1, 31-1,.... The block selectors 60, 70 decode outputs of the address counters 40, 50, generate block select signals RBS1, WBS1,... and give them to the individual pointers 24-1, 31-1,.... Then, the individual pointers 24-1, 31-1,.... are shifted sequentially, column addresses are generated and individual memory cell arrays 10-1,... are accessed.
Patent JP-H0459009-A (JP)
Title: Production of filter material for molten metal
Inventor: YAMAKAWA OSAMU
IPC: C22B9/02
Filed: 1990-06-22
Abstract: PURPOSE:To produce a filter material having a specified void volume and uniform distribution and density of pores by filling a mold of specified shape with aggregate particles coated with an inorg. binder material, and then calcining the molded body. CONSTITUTION:In the production process of the filter material for molten metal, comprising aggregate particles and an inorg. binder, a mold of specified shape is filled with the aggregate particles coated with the inorg. binder material. The molded body thus obtd. is then calcined. By this method, a small amt of the binder is enough, which is rather expensive compared to the aggregate, and the filter material having a specified void volume and uniform distribution and density of pores can be produced by a simple process.
Patent JP-H1010908-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To form an image onto an OHP sheet without clouding by sufficiently cleaning a roller surface without hindrance to the rotation of a pressure roller of a fixing device by adjusting the pressure force of a cleaning blade to the pressure roller within the predetermined range. SOLUTION: A fluoro rubber cleaning blade 9 is installed in such manner that it is kept into contact with a silicone rubber pressure roller 14, for scraping off the paper powder and calcium carbonate as an additive. A bracket 10 supporting the cleaning blade 9, is supported by a spindle thereof to a device body at the predetermined spindle angle, and is brought into contact with the pressure roller 14 by a pressure spring 11 at the prescribed initial contact angle (for example 16deg.), with the urging force of 20gf/cm through 70gf/cm. The sticking of calcium carbonate can be prevented by using a fluororesin material in a pair of feeding rollers 3, a pair of paper feeding-out rollers 4 and a pair of junction rollers 5 located at the downstream side in a paper conveying direction with respect to the fixing device.
Patent JP-H081605-A (JP)
Title: Hand saw
Inventor: KOBAYASHI MAMORU
IPC: B27B33/10
Filed: 1994-06-22
Abstract: PURPOSE:To provide a hand saw which can simply operate, and has smooth feel of sawing and sufficient sharpness of longitudinal and oblique sawing. CONSTITUTION:Lateral sawing rear sawteeth 1 having an angle a with respect to a sawing direction 10 and lateral sawing front sawteeth 2 having an angle betato the direction 10 at the opposite side are alternately arranged at a predetermined pitch P. A rake sawteeth 3 to be formed at the parallel sides of the angle alpha or beta are arranged continuously to the front sawteeth 1 or the rear sawteeth 2, and can be arranged at a part corresponding to the pitch P of the sawteeth 1 or 2. Further, the rake sawteeth can be formed merely by continuing twice of working the angle alpha or beta by a tool of V-shaped horizon wheel for working the front or rear sawteeth.
Patent JP-H08335502-A (JP)
Title: Voltage nonlinear resistor and manufacture thereof
Inventor: MATSUOKA MASARU
IPC: C09D177/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a method of manufacturing a voltage nonlinear resistor which is hardly deteriorated in an environment of high-humidity and high- temperature, capable of being continuously formed through a manufacturing process at low cost with high reliability. CONSTITUTION: The surface of a voltage nonlinear resistor material is coated with a polyether amide layer 6 which serves as a ground layer, and an encapsulating resin layer 2 of epoxy resin or the like is provided thereon. When a voltage nonlinear resistor is manufactured, counter electrodes 3 are provided on a sintered body 1 of voltage nonlinear resistance characteristics and soldered as sandwiched between the lead wires 4. Polyether amide 6 is applied onto the sintered body 1 and dried up, and then the sintered body 1 coated with the polyether amide is sheathed with epoxy resin 2.
Patent JP-S5686774-A (JP)
Title: Movable coil type printing head
Inventor: KITAMURA YUUJI
IPC: B41J2/29
Filed: 1979-12-18
Abstract: PURPOSE:To obtain a printing head for which a driving efficiency is high, and a high speed driving and a miniature thin type shaping are feasible, by providing permanent magnets arranged in a circumferential type held by a holder, printing levers arranged in a radiant type and a movable coil positioned at a space among permanent magnets. CONSTITUTION:When a pulse type current is applied to a movable coil 4, by means of this current and a magnetic flux passing through a space in cooperation with this current, a displacement force operates to the movable coil 4, as a result, a spring part 3b of a printing lever 3 is deformed elastically against its own spring force, and an inner end part 3d, that is a wire 5 of the printing lever advances to the left side to form a dot. Next thereto, the wire 5 and the printing lever 3 return to the rest position by means of the spring force of the spring part 3b. At this returning, the inner end part 3d of the printing lever 3 collides with an impact absorption member 6 and the returning energy is moderated and absorbed, thus, the collision sound is made small and its rebound is swiftly attenuated.
Patent JP-H0512847-A (JP)
Title: Magnetic disk assembly device
Inventor: UCHIDA TOSHIAKI
IPC: G11B25/04
Filed: 1991-07-04
Abstract: PURPOSE:To obtain an enclosure that is easy to carry and easy to handle by providing removably from a computer the disk enclosure with a built-in hard disk, etc. CONSTITUTION:In the disk enclosure 10, the normal 2.5 inch (outer diam. 65mm) hard disk 16 and a spindle motor 17 to rotate the disk 16 at high speed are built in. Also, in the enclosure, a read/write head actuator 34, by which a read/ write head 31 is moved to the diametrical direction of the hard disk 16 and stopped at a desired track, and a read/write amplifier circuit are housed. And, this enclosure 10 is made removable from a disk controller circuit installed in the computer and is portable by a user, and an electric connection between the two is performed through a connector which is provided airtightly in the housing 11.
Patent JP-H06260-A (JP)
Title: Reciprocating type electric razor
Inventor: HAGIWARA MASAHIRO
IPC: B26B19/38
Filed: 1992-06-23
Abstract: PURPOSE:To reduce a vibration generated at the time of driving an inner blade for reciprocating motion by providing a body with an elastic body displaced in the reciprocating direction of an inner blade and holding a trimmer section, and forming a dynamic vibration reducer with the trimmer section and the elastic body. CONSTITUTION:An elastic body 6 displaced in an arrow marked X-direction as the reciprocating direction of an inner blade 2 and holding a trimmer section 5, is provided and a dynamic vibration reducer 7 is formed with the trimmer section 5 and the elastic body 6. In this case, when the trimmer section 5 is pulled down in an arrow marked C-direction, projections respectively formed on a pair of non-engagement pieces 5a and 5b of the trimmer section 5 come to be coupled to the center of the elastic body 6, thereby retaining the trimmer section 5 with the elastic body 6. In this state, when a vibration occurs in the arrow marked X-direction due to the inner blade 2 caused to reciprocate with the drive section 3, the trimmer section 5 vibrates within a recess section 11 in the arrow marked X-direction. As a result, a vibration occurring due to the reciprocating motion of the inner blade 2 can be reduced.
Patent JP-H069454-A (JP)
Title: Production of ethyl acetate and ethyl alcohol
Inventor: NISHIYAMA MASAAKI
IPC: C07C29/04
Filed: 1992-06-23
Abstract: PURPOSE:To simultaneously obtain ethyl acetate and ethyl alcohol in high efficiency by reaction between ethylene, acetic acid and water in a gaseous phase using an acidic salt of heteropoly acid as catalyst. CONSTITUTION:Ethyl acetate and ethyl alcohol can simultaneously be obtained by reaction between (A) ethylene, (B) acetic acid and (C) water at the molar ratio A/B of [1-40 (pref. 10-30)] and the proportion C/(B+C) of 10-70 (pref. 20-65)wt.% in a gaseous phase pref. under a pressure of 0-10kg/cm<2>G at 100-250 deg.C, using, as catalyst, an acidic salt of heteropoly acid where 0.05-2.9 gram atom, per mole of the heteropoly acid, of hydrogen atom(s) has been substituted by at least one kind of element (or molecule containing the same) selected from group Ia and Ib elements, calcium, strontium, barium, aluminum, gallium, tallium, and ammonium group.
Patent JP-S5956307-A (JP)
Inventor: NAKAJIMA TATSUROU
IPC: F21V17/00
Filed: 1982-09-24
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-S5592922-A (JP)
Title: Typewriter for japanese letter
Inventor: ENDOU NOBUAKI
IPC: G02F1/1334
Filed: 1978-12-29
Abstract: PURPOSE: To output a desired Chinese character in a short time through simple operation by inputting a word with a prefix and suffix as one word while adding a control signal before and after it.  
     CONSTITUTION: A circuit which outputs a Chinese/kana Japanese syllabary character mixed sentence inputted from kana keyboard 1 in the form of a kana sentence according to pronunciation is provided with prefix tables 4 and 12 and suffix table 9 stored with prefixes and suffixes in Chinese characters, in addition to word dictionary 8 stored with individual words. To convert a kana character into a Chinese character, the character code is stored in kana register 2 through the operation of a function key provided on keyboard 1 and its content is compared with prefixes in table 4 by prefix comparator 5, whose output is added to composition circuit 15 through table 12. Further, a prefixed word from register 2 is separated into two by separator circuit 6 and two separated words are collated with table 9 and dictionary 8 at every time, so that when both agree each other, they will be applied as the prefixed word from composition circuit 16 to display unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H067108-A (JP)
Title: Method for extracting and separating sweet substance of stevia rebaudiana bertoni
Inventor: TAN SHOJI
IPC: A23L27/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a high-purity stevia sweet substance by efficiently removing impurities such as colored substances and proteins from an extracted solution of leaves of Stevia rebaudiana Bertoni with an alcohol by a simple operation. CONSTITUTION:Leaves of Stevia rebaudiana Bertoni are extracted with a water- soluble alcohol such as methanol. The extracted solution is well mixed with water so as to give a volume ratio of the alcohol/water of 20/80 to 60/40. The mixed solution is separated by an ultrafilter having 20,000-150,000 fractional molecular weight and then by an ultrafilter. The filtrate is further separated by an ultrafilter having 1,000-10,000 fractional molecular weight to efficiently separate impurities such as colored substances and protein.
Patent JP-S6319681-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1986-07-14
Abstract: PURPOSE:To prevent a developer from scattering out by providing a guide member which guides magnetic particles supplied from a 1st storage part to a developer container to a magnetic shielding means side. CONSTITUTION:A magnetic particle circulation limiting member 26 is provided inside the container 21 of a blade 24 to limit the circulation area of particles in the container 21. Further, the plate type guide member 42 which guides the magnetic particles 27 from the magnetic particle storage part 43 to the magnetic seal 31 is provided above a developing sleeve 22 in the container 21. Thus, the guide member 42 is provided to guide the magnetic particles 27 to the side of the magnetic seal member 31 by the guide member 42 when the magnetic particles 27 are supplied from the magnetic particle storage part 43 to the developer container 42. Consequently, the magnetic particles are guided to between the magnetic field seal 31 and developing sleeve 22 and no gap is formed at the part, so the magnetic particles 27 are not held by the seal member 31, etc., to form a gap with the sleeve 22, thereby preventing toner 28 which is supplied next from scattering out of the container 21.
Patent JP-H01103920-A (JP)
Title: Improvement on production of superconductor
Inventor: KURAUDEIO BOTSUFUIITO
IPC: C23C14/34
Filed: 1988-07-04
Abstract: PURPOSE: To easily obtain a high-critical temp. superconductor thin film having a desired compsn. and thickness by adhering respective element metal vapors respectively evaporated from a binary alloy of Cu and Y and a binary alloy of Ba and Cu onto a substrate.  
     CONSTITUTION: The binary alloy of the Cu and Y (intermetallic compds.) 102, such as Cu 1 Y 1 , Cu 2 Y, Cu 4 Y, Cu 6 Y or Cu 7 Y, and the binary alloy of the Ba and Cu (intermetallic compds.) 104, such as Ba 1 Cu 1 , Ba 1 Cu 3  or Ba 2 Cu 3 , are arranged in an evaporation chamber 100 in which the atmosphere is regulated to vacuum or low-pressure oxidative atmosphere. These two alloys 102, 104 are aimed from an electron generating source 106 of an electron gun, etc., and are irradiated with electron beams 110, 108 controlled in their intensity so as to impact the desired compsn. and thickness, by which the constituting elements Y, Ba and Cu of the respective alloys 102, 104 are evaporated. The respective generated vapors are adhered onto the substrate 112 made of ZrO 2 , etc., held on a supporting body 114, by which the superconductor thin film having the critical temp. of ≥77K and the desired compsn. and thickness is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6412852-A (JP)
Title: Magnetic fluid heat engine
Inventor: NAKATANI ISAO
IPC: H02K44/02
Filed: 1987-07-03
Abstract: PURPOSE:To increase the flowing velocity of magnetic fluid in a pipe in which the magnetic fluid flows and to generate a rotary motion at a turbine by setting the direction of magnetic fluid flow in parallel with the direction of a magnetic field. CONSTITUTION:An air gap 2 is formed in a pipe 3 filled with magnetic fluid 1 to form a loop, and a cooler 7 and a heater 8 are mounted. When a magnetic field unit 5 is provided between the cooler 7 and the heater 8, the fluid 1 flows from low temperature side to high temperature side in the pipe 3. A turbine 4 is rotated by the force generated by this flow to produce kinetic energy. The magnet of the unit 5 in this case is disposed in the same direction as the flow of the fluid 1 in its magnetic field.
Patent JP-H0332039-A (JP)
Title: Method and apparatus for paralleling tool
Inventor: BANDO AKIO
IPC: H01L21/60
Filed: 1989-06-29
Abstract: PURPOSE:To automatic the paralleling of a tool by detecting a plurality of upper and lower positions when the tool is brought into contact with a stage, computing a slant angle, and turning the tool so as to correct the slant angle. CONSTITUTION:A motor 22 for moving a tool up and down is driven. A measuring pin 42 which is attached in place of the tool 6 is lowered. The measuring pin 42 comes into contact with a stage 40. Stress is applied on a load transducer 20, and an electric signal is generated. This position is measured. The up and down positions at corner points A-C of the stage 40 are detected. Then, a slant angle between the lower surface of the tool and the stage surface of the stage is computed based on the detected upper and lower positions of the corner points A-C. An X-direction adjusting motor 13 and a Y-direction adjusting motor 15 are driven so as to correct the slant angle. A tool attaching axis Z1 is adjusted so that the axis becomes perpendicular to the surface of the stage 40. After said preliminary investigation is finished, the actual tool 6 is attached to a tool holder 4, and the tool attaching axis Z1 is adjusted for actual use by the same method as that in the preliminary investigation.