baber/WOPTO huggingface dataset:
Patent JP-S6133213-A (JP)
Title: Multi-stage fountain type scrubber
Inventor: IMAI HISASHI
IPC: B01D47/06
Filed: 1984-07-25
Abstract: PURPOSE:To spray uniformly high-pressure water to the inside and to obtain a multi-stage fountain type scrubber having extremely high cleaning rate by providing a distributing pipe which injects the pressure water to vortex generating vanes and central part. CONSTITUTION:Dust-laden gas forms vertexes in the stage of passing the vortex generating vanes 2 and flows toward the upper part of a wind tunnel 1 when said gas flows into the wind tunnel. The high-pressure water dammed up by respective annular plates 13 is radially injected toward the wall of the wind tunnel through respective stages of ejection ports 15 when the water is fed at the same instant from a water feed pipe 11 to the distributing pipe 12. The vigorous gas-liquid contact with the vortex dusty gas is then executed. The sewage falls in an outside cylinder 22 through each slit 21 and is discharged to the outside through a discharge port 25. The water drops falling onto the vanes 2 enters a bag part 4 for water stopping but are immediately intruded into the vortexes, by which the water drops are fed toward the upper part of the tunnel 1.
Patent JP-S5854435-A (JP)
Title: Management and control system for coordinate
Inventor: NISHIO KATSUJI
IPC: G06F3/048
Filed: 1981-09-28
Abstract: PURPOSE:To precisely input coordinates by displaying both of a coordinate address marker and a display address marker on a display screen of a graphic display device. CONSTITUTION:When a detection part position is moved from a point (a) to a point (b) on a coordinate input surface 13, a coordinate input device address marker ''+'' is also moved from a point a' to a point b' on a display screen 12. Since a display address marker ''x'' is not moved by the simple movement of the detection part position, the display of the marker ''+'' can be moved to a required position on the basis of the marker ''x''. If an input switch in a coordinate detection part is depressed after deciding the coordinate input device by said procedure, the coordinates are inputted to a host processing device, a display address pointer is updated by the inputted coordinate value and the display address marker ''x'' is moved to the position of the coordinate input device address marker ''+'' at the input of coordinates.
Patent JP-S5944454-A (JP)
Inventor: SATOU IKUKO
IPC: E04C3/29
Filed: 1982-09-02
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-S6141827-A (JP)
Inventor: KENESU IAN EIKEI
IPC: F24C7/02
Filed: 1985-07-10
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-H0444312-A (JP)
Title: Resist-shape simulation method
Inventor: HARASAKI KATSUHIKO
IPC: H01L21/027
Filed: 1990-06-11
Abstract: PURPOSE:To realize a simulation with high accuracy irrespective of the properties of resist development speed by a method wherein data of an actually- measured development speed R are employed taking into consideration a lithography condition. CONSTITUTION:Data of lithography conditions such as a kind of photoresist, materials of a substrate, a thickness, a film thickness of photoresist, a kind of pattern mask, the optical properties in an exposure device to be used, data of exposure time, or the like are inputted into a simulation 10. Next, a distribution of exposure intensity 1 on a resist surface is calculated to store as data on a plane X-Y in a memory 11. An experimental data table is a file of the actually-measured data to store in advance in the memory 11. Next, the data of the lithography conditions are read to demand data such as exposure intensity 1 corresponding to parameters of the experimental data table, and exposure time Tex or the like to retrieve the experimental data table of the parameters in the data from the memory 11. The calculation of a resist surface shape is performed with employment of a string model based upon the data of the developmental speed R obtained by an ex-processing to be displayed on a monitor.
Patent JP-S639587-A (JP)
Inventor: YORIMOTO GIICHI
IPC: G06K19/00
Filed: 1986-06-30
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-S6213358-A (JP)
Title: Ink jet head
Inventor: NARUSE OSAMU
IPC: B41J2/02
Filed: 1985-07-12
Abstract: PURPOSE:To facilitate disassembly to contrive low cost, easy assembly and part replacement, by a construction wherein a filter, a head body, a charging electrode, and the like are assembled as an integral part of an ink jet head of modular structure. CONSTITUTION:When a charging electrode part 40 is set in a housing part 30, a charging electrode 41 is inserted in a housing part 30 from front and then an electrode holder 42 is depressingly fitted thereinto. When it is removed, the claws of the electrode holder 42 are lifted to take out the electrode holder 42 and then the charging electrode 41 is taken out therefrom. On the other hand, a head body part 20 is inserted into the housing part 30 from behind, and then a filter part 10is inserted thereinto while being depressed up at the elastic member (rubber) of a filter mount 13 by an inlet 11, whereby the leak of the ink liquid is prevented. A mount method is employed for mating the inlet 11 into the housing part 30.
Patent JP-H0446069-A (JP)
Title: Method for bonding members different in quality
Inventor: TAKAMI AKIHIDE
IPC: B21K25/00
Filed: 1990-06-12
Abstract: PURPOSE:To improve the bonding strength by applying a diffusible metal on at least one of the bonding parts of the wear-resistant member and Al-alloy member, bonding both members by a plastic flow and then thermally hardening the Al-alloy member. CONSTITUTION:A brazing Al alloy having a lower m.p. than an Al alloy constituting a skirt member 2 is applied on the groove of a discoid top plate 1 consisting of Si3N4, etc., as the wear-resistant member having the groove on the periphery of an annular protrusion 1a. The skirt member 2 is heated to soften the Al alloy and to melt the brazing Al alloy, and the top plate is bonded to the skirt member 2. The top plate 1 coated with the brazing alloy is then set in a metallic mold with the rear side directed upward, and then the heated skirt member 2 is placed on the peripheral end of the rear of the top plate 1. The inner peripheral edge 2a of the skirt member 2 is pressed in its axial direction and allowed to plastically flow toward the groove of the annular protrusion 1a of the top plate 1, hence the top plate 1 and the skirt member 2 are bonded, and the assembly is thermally hardened.
Patent JP-H0445309-A (JP)
Title: Low nox burner
Inventor: UEDA JUNICHI
IPC: F23D14/08
Filed: 1990-06-12
Abstract: PURPOSE:To reduce NOx in exhaust gas and sufficiently remove unburnt gas component by extending a side plate forming a second mixing chamber to a point above the surface of a first flame port and inclining said side plate to the side of the first flame port. CONSTITUTION:Streams of mixed gas blown off from a second flame port 4 are guided to the flames formed on a first flame port 1 by an inclined part 9 and hence said mixed gas is forced toward the flames formed on the port 1. As a result, the combustion reaction of the mixed gas from the port 4 is greatly accelerated, so that unburnt gas component of the mixed gas does not remain. Since mixed gas blown from the port 4 containing unburnt gas and having oxygen content smaller than that of the atmosphere is supplied to the flames formed on the port 1, the combustion is slowed down and hence the temperature of the flames is lowered, resulting in reductions in the generation of thermal NOx. Further, the secondary air flowing around the burner surrounds the mixed gas blown from the port 4 to greatly accelerate the reaction, preventing thereby the generation of unburnt gas and incomplete combustion.
Patent JP-H096397-A (JP)
Title: Voice signal reproducing method, reproducing device and transmission method
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/08
Filed: 1995-06-20
Abstract: PURPOSE: To simply perform speed control at an optional rate in high quality by interpolating a coding parameter, obtaining a change coding parameter corresponding to a required time and thereby synthesizing at least a sine wave based on that. CONSTITUTION: A voice signal inputted from an input terminal 10 is divided every frame as unit, and is coded every frame as unit, and the coding parameters such as a line spectrum pair(LSP) parameter, a pitch, voiced sound (V)/unvoiced sound (UV), spectrum amplitude Am, etc., are outputted from a coding part 2. A change coding parameter calculation part 3 interpolates the obtained coding parameter to obtain the change coding parameter corresponding to the required time, and a decoding part 6 at least synthesizes the sine wave based on the change coding parameter to reproduce the voice signal. Thus, the speed control is attained at an optional rate.
Patent JP-H102154-A (JP)
Title: Head frame device of window frame
Inventor: KIURA YOSHIHIKO
IPC: E06B1/60
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a head frame device capable of hoping for water-tightness through a simple construction and preventing the incursion of rain water in an indoor side. SOLUTION: A pair of indoor and outdoor frame members 2 and 3 projected to the direction of the peripheral surface are provided to the outdoor side of the head 1 of a window frame A fixed by fitting into an opening section (h) provided to a building B, a first water-tight elastic material 4 is provided to a mounting gutter 14 of an outdoor side opening provided to the outdoor side frame member piece 2, and the outdoor side frame member piece 2 is fixed to an exterior wall W of the building B through the first water-tight elastic material 4. The upper end of the indoor side frame member piece 3 is press contacted to the outdoor side of an upper mall 7 of the opening (h) through a second water-tight elastic material 6.  A linkage hole 11 positioned to the outdoor side from a ventilator interlock section 12 provided to the head 1 and linked between an empty room 8 and the outdoor side is provided to the bottom wall 10 of the empty room 8 formed directly under the contact section between the exterior wall W and first water-tight elastic material 4.
Patent JP-H01319725-A (JP)
Title: Variable power finder optical system
Inventor: HAYAKAWA SHINGO
IPC: G02B23/14
Filed: 1988-06-22
Abstract: PURPOSE:To vary a magnification and eye pint with compact and simple means by constituting an eyepiece lens of 3 lens groups and moving two pieces of the 1st lens group and the 2nd lens group in opposite directions on the optical axis, thereby executing variable power. CONSTITUTION:The eyepiece lens 40 is made of the 3-group 4-element constitution consisting of the 1st lens group 10 which is two pieces of positive lenses, the 2nd lens group 20 which is a piece of negative lens, and the 3rd lens group 30 which is a piece of positive lens. The 3rd lens group 30 is fixed and two pieces of the lenses 4, 5 of the 1st lens group are moved integrally on the optical axis toward a pentagonal roof prism 3 and the 2nd lens group 20 is moved in the direction opposite thereto, by which the low magnification is changed to a high magnification. The variable power finder is obtd. while the finder diopter is maintained constant by moving the 1st lens group and the 2nd lens group in the directions opposite from each other. The eye point 8 can be moved backward by decreasing the finder magnification. The finder image good for a spectacle user as well is thus provided.
Patent JP-S6046358-A (JP)
Title: Preparation of alpha+beta type titanium alloy
Inventor: KITAYAMA SHIROU
IPC: C22F1/18
Filed: 1983-08-22
Abstract: PURPOSE:To impart high strength to an alpha+beta type titanium alloy without damaging the ductility thereof, by applying cold processing to the alpha+beta type titanium alloy in a specific cross-sectional area reducing ratio, and subsequently applying ageing solution heat-treatment to the processed alloy. CONSTITUTION:After hot rolling or annealing is applied to an alpha+beta type titanium alloy, cold processing is applied to the treated alloy in a processing degree for achieving a cross-sectional reducing ratio of 5-60% to impart plastic strain to said alloy. Subsequently, solution heat-treatment is applied to the alloy and, thereafter, the treated alloy is cooled in air. By this method, the strength of the titanium alloy can be enhanced.
Patent JP-S63319226-A (JP)
Title: Production of strand cake for glass fiber
Inventor: NAGAMINE FUMIO
IPC: C03B37/12
Filed: 1987-06-20
Abstract: PURPOSE:To uniformize the sticking amount of a sizing agent in a strand cake of glass fiber by continuously reducing the application amount of the sizing agent applied on single fiber of glass according to the time elapsed from the start of winding a strand in the case of producing the strand cake of glass fiber. CONSTITUTION:A sizing agent 1 is applied on the surfaces of the many fine filaments F of glass fiber which are obtained by drawing fused glass through a bushing provided with many nozzles by rotating a rotary roller 3 partially immersed into the polyester-base emulsion type sizing agent 1 incorporated in a vessel 2 to the direction A and acting the rotary roller 3 as a coating roller 4 and the filaments are bundled to form a strand and wound onto a tube on a collet to produce the strand cake of glass fiber. In this case, the sticking amount of the sizing agent in the inner and outer parts of the cake is made constant by continuously reducing the amount of the sizing agent applied on the filament F of single fiber of glass according to the time elapsed from the start of winding the strand onto the tube.
Patent JP-H05318159-A (JP)
Title: Laserr torch
Inventor: HOSODA NAOYOSHI
IPC: B23K26/064
Filed: 1992-05-22
Abstract: PURPOSE:To automatically focus a laser beam by using a sensor which works when the tip end of a nozzle comes near to an object to be machined having a specific distance between them. CONSTITUTION:The laser beam emitted from the exiting end 6 is focused on the vicinity of the front end face of the nozzle by providing a laser torch circuit, positioning the exiting end 6 of a fiber 5 which introduces the laser beam emitted by a laser oscillator 4 in a clamping cylinder 2 having the tapered nozzle 1 and providing a condensing lens 3 in front of the exiting end, the laser beam emitted from the exiting end 6 is focused on the vicinity of the front end face of the nozzle and the laser oscillator 4 works by the action of a sensor which detects that the front end of the nozzle comes near to the object to be machined 8 having a specific distance between them. Thus, the laser torch is clamped to make the operation easy and the durability of the tip end of the nozzle is improved.
Patent JP-H11287-A (JP)
Title: Toilet stool provided with toilet seat of excreta mouth width variable type and toilet stool used for it
Inventor: ENOMOTO TOSHIO
IPC: A47K13/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience when a child uses a toilet by driving right/left symmetrical toilet seat leaf panels in the state of being capable of freely falling laying down on the upper surface of the opening peripheral part of a toilet stool main body so as to vary an excreta mouth width. SOLUTION: A gear motor 7 is made to mutually bite with an arm-like one-side gear 8 fixed to the tip part of the right/left toilet stool leaf panels 4 and the motor 7 is rotated counterclockwise to drive the panels 4 to pull to the rear side of the stool at the same time. As the result, the excreta mouth width for an ordinary adult is reduced to make an excreta mouth width which never cause inconvenience for a child to use. Thereby, as the panels 4 can easily be varied to be wider toward the outside of the excreta mouth, the toilet can be used for discharging urine with one operation without pulling up when a man discharges urine. Then splash to the upper face of the toilet seat when a man uses is prevented.
Patent JP-S5677534-A (JP)
Title: Altitude compensating device for internal combustion engine
Inventor: SHINODA KAZUO
IPC: F01N3/22
Filed: 1979-11-30
Abstract: PURPOSE: To make the capacity of an air pump small and to enable to keep the air-fuel ratio at a theoretical value also on a high ground with a small amount of secondary air as on the ground of an ordinary altitude in an apparatus for controlling the air-fuel ratio to a theoretical value by feeding secondary air to an exhaust passage equipped with a catalytic converter.  
     CONSTITUTION: When the output of a means 8 for detecting the density of oxygen, disposed in an exhaust pipe, becomes higher than a reference voltage during the while when the vehicle is running on the ground of an ordinary altitude, output of a comparator 43 becomes high and it is sent to an adding circuit 48 via an integrating circuit 46. When the output of the adding circuit 48 becomes higher than the output of a saw-tooth generating circuit 54, a high-level output is given from a comparator 51 and a solenoid 18 in a secondary-air controlling valve means 12 is excited, so that secondary air is supplied to an exhaust manifold 5 with opening of a valve 15. On the other hand, since the period when the output of comparator 43 is kept high becomes long when the vehicle is running on a high ground, the width of pulses applied to solenoid 18 is increased, so that it is enabled to supply a large amount of secondary air. Further, control valves 27, 37 are set into operation via a comparator 53. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5856751-A (JP)
Title: Numerical control apparatus
Inventor: ITOU KAZUMASA
IPC: B23Q11/00
Filed: 1981-09-29
Abstract: PURPOSE:To control the life and correction amount of a tool for tool management with high accuracy working and reliability by providing a computing unit for comparing accumulated wear amount of the tool with tolerable wear amount to generated the informational output of the former reaching the latter. CONSTITUTION:A memory unit 2 stores the input of tool selection command through an input section 1 so that a controlling unit 3 controls the input, calculation, memory and output. A calculating unit 4 selects tools usable corresponding to the tool command and correction amount to generate the output of calculated result through the output section 5. As a result, a selected tool magazine is used for a machine tool 6. In this case, load amount applied to the tool in working is supplied from a detecting section 8 to the input of a second calculating unit 7 in which the tool wear amount is calculated and the accumulated wear amount is added to the correction amount when it exceeds the commanded unit so that the operation of this apparatus is carried out without any errors carsed by the tool wear.
Patent JP-H023961-A (JP)
Title: Semiconductor integrated circuit
Inventor: UEMURA MICHIHIKO
IPC: H01L21/66
Filed: 1988-06-21
Abstract: PURPOSE:To reduce the chip area which is occupied by a ring oscillation circuit by a method wherein a multiplier is provided between the ring oscillation circuit, which is a circuit for forecasting the efficiency of a main circuit, and an output buffer. CONSTITUTION:When a voltage is applied to a power supply pad 7 in the state of a wafer, a 9-step ring oscillation circuit 10 is oscillated: assuming that the gate delay of each inverter 2 is tpd 1, the oscillation frequency f1 of the circuit 10 is represented by f1=1/2X9Xtpd 1. When a signal of a frequency f0 is inputted through an input pad 5 by a pulse generator, output frequencies from a multiplier 4 are represented by If0-f1I, f0+f1, I2f0-f11, 2f0+f1, I3f0-f11, 3f0+f1,.... Assuming that each gate delay tpd 1 of each inverter 2 is 100 ps, the output frequency f1 becomes 555MHz; assuming that the f0 is 500MHz, the output frequencies from the multiplier 4 respectively become 55, 1055, 445, 1555, 945, 2055MHz,...; and when a frequency counter is connected to an output pad 9, a signal of 55MHz can be observed.
Patent JP-S5580251-A (JP)
Title: Fluorescent display device
Inventor: MORIMOTO KIYOSHI
IPC: H01J31/15
Filed: 1978-12-13
Abstract: PURPOSE: To improve the contrast of display and allow accurate reading of the display under bright illumination by shielding the incident light and the reflected light of red and brown groups.  
     CONSTITUTION: Electrons discharged from a cathode 9 is projected against an anode 6 applied with an anode voltage so that a layer of 5 of a fluorescent material is excited to illuminate in bright green. The green illumination of the fluorescent layer 5 is clearly observed from out side through a filter 12 of yellow green or blue group provided in front of a mask 10. When the anode 6 is not applied with anode voltage and not illuminating, the light incident to the fluorescent layer 5 through the filter 12 and the mask 10 is blue or green as a blue or green filter 12 is provided. Just a little light of red and brown groups reflected on the fluorescent layer 5 is absorbed by the filter 12 so that the non-illuminating anode 6 is darkened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6213891-A (JP)
Inventor: SHIMAMURA HIDEHIKO
IPC: B29C53/60
Filed: 1985-07-12
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-S62218014-A (JP)
Title: Cutting tool
Inventor: FUJIMOTO HIDEKAZU
IPC: B23C5/06
Filed: 1986-06-30
Abstract: PURPOSE:To perform the cutting of various width using a same holder by preparing various kinds of support stems which are different in length and have tips fixed, whereby selecting said support stems depending on the width to be cut. CONSTITUTION:A support stem A includes a contact surface 2, a stop hole 3, and a fixed tip C at the head section by way of an installation stem 7. The support stem A is made different in length. A holder B is provided with a plurality of installation grooves 10 to the radial direction from a circular column 11, and is installed on a milling machine main body by way of the installation stem and is rotated to the direction shown by an arrow head. The support stem A is inserted into the groove 10 such that it is stricken in contact with the circular column 11 and is fixed thereto by screwing a locking screw 14 into a stop hole 3. The support stem A is selected depending on the width to be cut.
Patent JP-S6047378-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M10/14
Filed: 1983-08-24
Abstract: PURPOSE:To enable the pressure control of a plate group to be easily performed by using retainers made thin by pressing. CONSTITUTION:After the thickness of retainers is decreased by pressing, they are interposed between positive and negative plates to make a plate group. The decrease in the pressure of the pressed retainers caused after electrolyte pouring is 1/2-1/3 of that of nonpressed ones. Accordingly, the pressure of the plate group during assembly can be decreased and the pressure control of the plate group can be easily achieved.
Patent JP-S63317842-A (JP)
Title: Software test device
Inventor: IWASAKI OSAMU
IPC: G06F11/28
Filed: 1987-06-22
Abstract: PURPOSE:To perform the execution and the evaluation against the conditions to which a test is so far impossible by using a 2nd source code generating means which covers the deciding conditions that are not covered by a 1st source code generating means. CONSTITUTION:A 2nd source code generating means 10 produces a 2nd source code corresponding to a 2nd coverage C2 and supplies this source code to an executing form production means 4 together with the source codes corresponding to the converges C0 and C1 of a source code generating means 3. The means 4 produces a test executing form based on the stub received from a stub generating means 1, the driver received from a driver generating means 2, and the 1st and 2nd source codes. A test executing means 5 carries out and evaluates the software in accordance with the test executing form.