baber/WOPTO huggingface dataset:
Patent JP-H09310898-A (JP)
Title: Cooking exhausting apparatus
Inventor: GOTO KANJI
IPC: F24F7/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to capture even strong rising flow to an exhaust fan by covering the entire lower surface inlet of a hood with a bottom plate having an opening disposed to locate vertically above a cooling heat source. SOLUTION: In the cooking exhausting apparatus 3 weak cooking exhaust air 17 when a at a slow rising sped from the heating source 2b of a cooking table 1 while oscillating, the most arrives at the opening 7b of a hood 5, but the part tends to leak from the lower end of the hood 5. However, since the surface air velocity of the opening 7b is fast, it is sucked into the opening 7b, and externally exhausted by an exhaust fan 15. If a strong cooling exhaust air 18 at a fast rising speed rises from a heat source 2c, the cooking exhaust air vertically rises to the opening 7c to collide with the casing of the fan 15. The most of the exhaust 18 is altered in the direction to the suction port side of the fan 15, and the part is directed reversely. However, since the hood 5 is formed in a sealed case state, it is not externally leaked but directed toward the suction part of the fan 15 to be externally exhausted.
Patent JP-H0444058-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/00
Filed: 1990-06-12
Abstract: PURPOSE:To shorten the time required for image formation by putting the paper feed means which has the shorter sheet conveyance path for at least the feeding of one starting sheet and employing other paper feeding means for the following sheets. CONSTITUTION:This device is equipped with a control means 87 which puts the paper feeding means F1 which has the shortest sheet conveyance path among paper feeding means F1 - F4 in operation for at least the feeding of one starting sheet and employs other paper feeding means F2 - F4 in operation for the following sheets. When sheets P are supplied to an image forming means 3 continuously, the paper feeding means F1 having the shortest sheet conveyance path is put in operation and then the time of 1st image formation becomes short. Then other paper feeding means F2 - F4 are used in operation for successive sheets, but sheet P are conveyed to nearby the image formation part 3 in 2nd and succeeding image formation while the 1st image formation is carried out, so even when the paper feeding means F2 - F4 which are long in conveyance path length are used, the total image formation time becomes short. Consequently, the total image formation time is shortened.
Patent JP-S5484146-A (JP)
Title: Horizontal shaft pump water turbine
Inventor: NAGAFUJI TOMOTAKE
IPC: F03B15/02
Filed: 1977-12-19
Abstract: PURPOSE: To present a highly economical horizontal shaft pump water turbine by arranging a V-shaped bent between a suction and a water supply pipe and constructing an air chamber at starting for the idling of a runner.  
     CONSTITUTION: A stop valve 11a is opened in a full water state for separating water into a suction and a water supply pipe 5 and 7. Then a stop valve 10a is opened to discharge the water in the suction pipe 5 and a runner chamber 1a. When stop valves 10a and 11a are closed and a runner 2 is started, the runner 2 starts idling by a low starting torque. When the runner 2 obtains a fixed speed of rotation, stop valves 11a and 9a of an air and an exhaust pipe 11 and 9 are opened, and the air in the suction pipe 5 and around the runner 2 is exhausted to be replaced by water. Then a guide vane 3 is opened, and so soon as the priming level is obtained, a steady operation is started. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5575805-A (JP)
Title: Skew rolling method for plate
Inventor: ASAHI ICHIROU
IPC: B21B1/38
Filed: 1978-12-05
Abstract: PURPOSE: To improve the asymmetry of the tip and tail of the material along the rolling direction, and to improve the product yield through the skew rolling pass, by executing even times of skew rolling passes with approximately uniform draft percentage before the broadside rolling is finished.  
     CONSTITUTION: This method is for improving the draft schedule of the conventional skew rolling method; from the result of experiments, it is cleared that the plane shape of material after the rolling work is determined by the shape of material at the point of completion of the broadside rolling pass. Accordingly, even times of skew rolling passes with almost uniform draft percentage (the deviation of the draft percentage is limited to ±10% or less) are carried out before completing the broadside  rolling pass; hereby, the asymmetry in the tip and tail shapes is improved, and the  product yield is improved. By the uneven times of skew rolling passes, this asymmetry becomes large. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0819980-A (JP)
Title: Tool changer device
Inventor: KATO TAKASHI
IPC: B25J15/04
Filed: 1994-07-04
Abstract: PURPOSE:To improve the work efficiency at the time of tool change by attaching a device for discharge the air in a tool through a pair of pipings in a short time surely in a tool changer device. CONSTITUTION:Each one end of a first and second pipings 11, 12 is opened in the tool change part 4 by which a tool 2 can be mounted/demounted and each other end of the first and second pipings 11, 12 is connected to a changeover valve 21 changed over to first to third positions. At the time of changing over to the first position of the changeover valve 21, the air from an air supply source 15 is supplied to the tool through the first piping and the air from the tool is discharged through the second piping and a piping 13b for discharging and at the time of changing over to the second position, the air from the air supply source is supplied to the tool through the second piping and the air from the tool is discharged through the first piping and a piping 13a for discharging and at the time of change over to the third position, the air in the first/ second piping and the tool is discharged from e first/second pipings through the pipings 13a, 13b for discharging. The one end of negative pressure pipings 23a, 23b whose other end is connected to a negative pressure source 22 is communicated on the way of the pipings 13a, 13b for discharging.
Patent JP-H05344087-A (JP)
Title: Cross connection device for multiplex signal
Inventor: MOCHIZUKI HIDEAKI
IPC: H04J3/22
Filed: 1992-06-11
Abstract: PURPOSE:To simplify the cross connect control when signals of different sizes are mapped in a multiplex signal concerning to the cross connection device for the multiplex signal having a switch section composed of T-S-T configuration. CONSTITUTION:A cross connection device for a multiplex signal in which plural signals of different sizes are mapped is provided with a 1st time switch 2 including a 1st memory 1 having a capacity storing one cycle of the signal and with a 2nd time switch 4 including a 2nd memory 3 whose storage capacity is smaller than that of the 1st memory 1.
Patent JP-H101081-A (JP)
Title: Dynamo with brake for bicycle
Inventor: NAKAMURA KIKUO
IPC: B62L1/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo with a brake for a bicycle, which is small-sized as a whole with enhanced braking performance, little fear of failing and suppressed braking noise generated. SOLUTION: A bicycle dynamo built in a hub includes a separator plate 16 provided in a hub body 3 incorporating the dynamo on its one side to separate the dynamo from the outside, a brake drum 19 integrally fitted onto the inner periphery of the shell of the hub body outside the separator panel 16, two brake shoes 20 and 21 provided inside the drum 19, brake linings 22 fixed on the outer peripheries of the brake shoes 20 and 21 respectively, and a cam mechanism provided for tensioning the brake shoes 20 and 21 to brake the hub body 3.
Patent JP-S5275784-A (JP)
Title: Carrier ship for water floating constructions such as barges
Inventor: TAKENOUCHI AKIO
IPC: B63B35/40
Filed: 1975-12-20
Abstract: PURPOSE: Water floating constructions e.g. barges are guided in carrier ship through bow opening in floating state and loaded in the ship in multi layors eddiciently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5855533-A (JP)
Title: Nonoxidizing quenching method for strip with organic acid
Inventor: KUWAMOTO HIROSHI
IPC: C21D9/573
Filed: 1981-09-28
Abstract: PURPOSE:To manufacture a strip on which any oxide film does not remain, in quenching the strip heated at a high temperature, by using an aqueous solution of an organic acid as quenching water, and spraying the quenching water to the surface of the strip at the outlet side of a quenching tank. CONSTITUTION:A strip 6 heated at a quenching temperature of 600-900 deg.C in a soaking oven 2 is quenched by dipping it in an aqueous organic acid solution for quenching inside a quenching tank 1. Malonic, formic, citric, acetic, lactic, succinic, tartaric acids, etc. may be used as the organic acid. When the strip 6 is withdrawn from the quenching tank 1, the quenching aqueous organic acid solution from a quenching water-circulating tank 5 is sprayed through nozzles 25 to the strip 6 at a rate of 5-15Nm<3>/hr. Since the quenching solution is  sprayed at the time when the temperature of the strip after being quenched is lowered in this way, the formation of a steam film is supressed and nonoxidizing quenching can be performed with improved descaling property.
Patent JP-H078487-A (JP)
Title: Ultrasonic picture processing device
Inventor: KASAHARA EIJI
IPC: G06T15/00
Filed: 1993-06-23
Abstract: PURPOSE:To accurately and speedily extract the surface of an organization in forming an ultrasonic three-dimensional picture. CONSTITUTION:A start point S is set by an operator and the prescribed boundary value is computed in succession on an ultrasonic beam line L1. The boundary value is, for example, sets 13 reference directions passing through the center coordinates for the reference ara of 17X17X17 and a variance value is obtained in each direction. This can be obtained by moreover obtaining the variance value based on thus obtained 13 vaviance values. The higher the boundary value, the higher the extent being the boundary. After the boundary point is specified at a line L1, the similar processing is executed in the next line L2 and the boundary 104 is extracted in succession.
Patent JP-H08321671-A (JP)
Title: Bump electrode structure and manufacture thereof
Inventor: MORIYAMA YOSHIFUMI
IPC: H05K3/00
Filed: 1995-05-26
Abstract: PURPOSE: To protect a bump electrode structure against a short circuit caused by a solder bridge by a method wherein thick plating is carried out with a plating lead-out wiring, and a bump electrode is composed of a bump part and a pad electrode through a metal thick plating. CONSTITUTION: A pad electrode 4 is formed in the direction of a wiring conductor 2 of a bump electrode 3 formed on a printed wiring board 11. The bump electrode 3 is formed through electrolytic copper plating making the wiring conductor 2 serve as a plating leading-out wire. At this point, a thick plating resist such as a dry film resist or the like is used, whereby the bump electrode 3 as high as 100μm or above is formed. The pad electrode 4 is formed through such a manner that a part of a conductor is covered up with a plating resist in a plating process. A board is divided along a board dividing line 6, an opening 7 is obtained, and conductors are split into unit pieces.
Patent JP-H0319964-A (JP)
Title: Fiber having beautifying action
Inventor: MINAMI TOSHIO
IPC: A61K8/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the subject fiber containing a colloidal free sulfur dispersed in the central part of single fiber cross-section at a specific amount or above, usable as finished cloth for bath or mopping face and skin and having beautifying effects over a long period. CONSTITUTION:A cellulose fiber (preferably viscose rayon) is, for example, dipped in a treating liquid, e.g. an aqueous solution of sodium sulfide and then the treating liquid attached to the surface, etc., of the fiber is squeezed out and then decomposed in an acid solution of sulfuric acid, etc., to provide the objective fiber containing 0.2-20wt.% colloidal free sulfur, which is dispersed in the central part of single yarn cross-section at a ratio of >=70%.
Patent JP-H08328087-A (JP)
Title: Montage photographing method
Inventor: SHIMIZU HIROSHI
IPC: G03B15/08
Filed: 1995-05-26
Abstract: PURPOSE: To produce an elaborate montage photograph with an easy operation not requiring skill and a special technique, at a low cost and further, a montage photograph with a natural background, without using a special screen. CONSTITUTION: A camera 1 being the type to make a film holder 2 attachable to/detachable from a main body 3, because the film holder 2 is independent of the main body, a first illuminating means 6, an object 5, a second illuminating mean 7 and a pair of black and white screens 8 and 9 are horizontally arranged in order. The slide of the film holder 2 is removed, a film for a background 4 is inserted into the obtained place and only the second illuminating means 7 is lighted. Further, the white screen 9 is pulled out to execute the first exposure. After that, the film for the background 4 is pulled out, only the first illuminating means 6 is lighted and the black screen 8 is pulled out to execute the second exposure.
Patent JP-H04350796-A (JP)
Title: Flame detecting device
Inventor: MATSUSHITA EIJI
IPC: G08B17/12
Filed: 1991-05-28
Abstract: PURPOSE:To provide a flame detecting device which can completely prevent the malfunction due to the generation of a pop corn noise and can detect the very small fire energy with high sensitivity by checking the non-persistence due to the attenuation of oscillation which is the basic character of the pop corn noise. CONSTITUTION:In a flame detecting device to use a detecting element 2 to detect the irradiation light of an infrared ray area wavelength irradiated from a flame, a counting means 8 to count the number of the times of oscillation in the prescribed time of a detecting signal from the detecting element 2, a gate means 6 to pass through the above-mentioned detecting signal when the number of the times of the oscillation counted by the counting means is the prescribed number of the times or above, and a fire judging means 11 to generate the fire signal when the detecting signal to pass through the gate means 6 is a reference level or above are provided.
Patent JP-S5859187-A (JP)
Inventor: AKATSUKA YOSHIO
IPC: B66C1/56
Filed: 1981-09-26
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-S5942452-A (JP)
Title: Manufacture of reagent carrier for immunochemical measurement
Inventor: ISHIKAWA FUMIO
IPC: G01N33/548
Filed: 1982-09-02
Abstract: PURPOSE:To improve a binding ratio with antigen, by introducing amino groups into cellulose or its derivatives by means of reaction with ethyleneimine or propyleneimine. CONSTITUTION:Amino groups are introduced into cellulose or its derivatives by bringing the cellulose into reaction with ethyleneimine or propyleneimine. Celullose derivatives including cellulose esters, cellulose ethers and cellulose ester ethers are preferable to have a spherical or cylindrical shape with 0.1mm.- 10mm. size. The introduction of amino groups is performed by bringing the cellulose into reaction with a strong acid-containing aqueous solution of ethyleneimine or propyleneimine at 0-60 deg.C for several hours-several days.
Patent JP-S5676205-A (JP)
Title: Device for permeating dissolved gas remaining in oil immersed machine
Inventor: SUGAWARA TOSHIO
IPC: B01D53/22
Filed: 1979-11-28
Abstract: PURPOSE: To facilitate installation of a permeation material for remaining dissolved gas, and to prevent overflow of oil due to the damage of the permeation material, by a method wherein a molding, in which a high polymer film is monolithically united with a porous plate, is placed oil-tightly at the opening of a casing of an oil immersed machine, such as transformers.  
     CONSTITUTION: A molding 20, in which a high polymer film is monolithically united with a porous plate 21, is used as a gas permeation material. The molding 20 is positioned so that it closes an opening 12 of a casing 10 of an oil immersed machine, and is mounted oil-tightly by coupling together to a flange 11 and a member 5 of a gas permeation chamber by means of a fixture 6. After the high polymer film 22 is placed on the porous plate 21, the film is molten by heating to higher than its melting point thus the molding 20 and the high polymer film 22 are monolithically united together by pouring a part of the high polymer film into each hole of the porous plate 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S638993-A (JP)
Inventor: AOKI KIYOSHI
IPC: G08B5/00
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-H094223-A (JP)
Title: Closing method of paper pipe for concrete form and adhesive sheet used for the method thereof
Inventor: NAKAMURA NOBUAKI
IPC: E04G15/06
Filed: 1995-06-20
Abstract: PURPOSE: To increase workability, by putting a transparent one-side adhesive sheet having a larger width than the diameter or the opening of a paper pipe for a concrete form, at the opening thereof, to close the opening. CONSTITUTION: A transparent adhesive layer like acrylic adhesive 3 is laminated on one side face of a textile like a transparent synthetic resin film like polyethylene film 1 and/or polyester textile 2 and a release paper made of a silicone resin-release agent 4 and a polyethylene film 5 or the like is applied thereon. A printing part 6 showing an actual diameter, signs, etc., of the paper pipe for concrete form is provided at the opposite side face of the adhesive 3. When the adhesive sheet is stuck to the paper pipe, an adhesive sheet adaptable for the diameter of the paper pipe opening is selected for the printing part 6. The face of adhesive 3 is exposed and the printing part 6 is put on the paper pipe opening by making use of the transparent property of the adhesive sheet and the part stuck out of the opening is folded and pasted on the periphery to close the opening.  In this way, the opening of paper pipe can be easily and inexpensively closed.
Patent JP-H0713476-A (JP)
Title: Formation of hologram
Inventor: TOMITA JUNJI
IPC: G03H1/18
Filed: 1993-06-24
Abstract: PURPOSE:To arbitrarily control the distribution of diffraction efficiency by adjusting the depth of grooves relating to the method for formation of the hologram of a surface relief type. CONSTITUTION:A first positive resist 2 is applied on a substrate 1, is subjected to interference exposing by laser beams 3, 4 and is then subjected to development processing, by which sufficiently deep first groove shapes 7 are formed. The first groove shapes 7 are then adjusted in depth to the optimum depth determined by the space frequency to apply the desired efficiency. This adjustment is executed by irradiating the first groove shapes 7 with UV rays 9 to photoset the groove shapes, then freshly applying a second positive resist 10 therein to completely fill the grooves. In succession, the second positive resist is irradiated with one luminous flux of illuminating light to determine the depth of the grooves to be adjusted by the exposure. Finally, the positive resist is developed to form second groove shapes 13.
Patent JP-H08730-A (JP)
Title: Liquid chemical feeding pen
Inventor: ROORENSU EICHI CHIYANOTSUKU
IPC: A61M5/315
Filed: 1995-06-20
Abstract: PURPOSE: To provide a fluid medicament supplying pen, with simple construction and low cost. CONSTITUTION: This fluid medicament supplying pen 10 has a reusable pen main body assembly 12 and a disposable cartridge assembly 14 connected screwed-in each other. The disposable cartridge assembly 14 includes a plunger and can detachably store a needle cannula. A part of the pen main body assembly 12, protruded into the cartridge assembly 14, is so made that the plunger is driven for a selected distance according to the designated quantity of the fluid medicament that should be supplied to. The cartridge assembly 14 can be detached from the pen main body 12 after the fluid medicament in the cartridge is discharged, and the used cartridge assembly 14 can be wasted or exchanged.
Patent JP-S5276808-A (JP)
Title: Discrimination of digital multilevel transmission
Inventor: YONEDA ETSUGO
IPC: H04L25/49
Filed: 1975-12-22
Abstract: PURPOSE:To expand the transmission range by delaying an input signal pulse for a discrimination circuit or discrimination timing pulse in order to adjust I of each equalized level and a discrimination point to the optimum relation and by discriminating at the highest point of I of each level.
Patent JP-S6046454-A (JP)
Title: Humidity detecting circuit
Inventor: UEKI TOYOAKI
IPC: G01N27/04
Filed: 1983-08-24
Abstract: PURPOSE:To perform high-precision humidity detection which is not influenced by variance in the resistance value of a sensor by using a rectifying circuit which consists of a differential amplifier, diode, and resistance. CONSTITUTION:When relative humidity varies, the sensor 5 varies in resistance value and both terminal voltages of resistance R6 varies; and the resulting variation in the AC output voltage of a resistance-voltage converting circuit 2 is applied to the uninverted input terminal of the differential amplifier A2 through the resistance R7. The output voltage of the differential amplifier A2 obtained through a diode D3 is fed back to its inverted input terminal, so the influence of a forward voltage drop is less than when rectification is carried out by using only a diode. The half-wave rectified signal is obtained by this rectifying circuit 3 and smoothed by the capacitor C4 of the smoothing circuit 4 to obtain a humidity detection signal.
Patent JP-S639386-A (JP)
Title: Television photoplayer
Inventor: HONMA YUJI
IPC: H04N5/93
Filed: 1986-06-30
Abstract: PURPOSE:To set the clamping level of a through signal at the same as the clamping level of a 0.5H delay signal by miking the through signal and 0.5H delay signal one signal by a switching circuit and then clamping by a sink chip clamping circuit. CONSTITUTION:A switching circuit 16 is switched at every 1H by a control signal SWP, and output signals from the switching circuit 16 becomes one signal in which a through signal and a 0.5H delay signal are arranged alternately at every 1H. The unified signal is inputted to a sink chip clamping circuit 17, and clamped signal level is made uniform. Consequently, level difference between the through signal and O.5H delay signal is eliminated, and synchronizing separation, etc., can be executed without hindrance.
Patent JP-S5854438-A (JP)
Title: Starting control system for plural networks
Inventor: SASAKI KAZUTAKA
IPC: G06F9/445
Filed: 1981-09-28
Abstract: PURPOSE:To combine individually prepared networks as a unit and to start the unit, by preparing a bootstrap routine for combined starting at the preparation of a load module of a VTAM body. CONSTITUTION:When a bootstrap phase 12 previously prepared for the combined starting of plural networks is called by a job initiator in an OS, the contol function is transferred to an initializing main phase 13. The initializing main phase 13 checks whether the interface information from the bootstrap phase 12 has combined starting display or not and, when combined starting is displayed, the control function is transferred to a control table synthesizing phase 15. In the control table synthesizing phase 12, control tables are synthesized and linked. At the synthesization of the control tables, individually prepared control tables are successively synthesized and the disturbance of linking is lastly corrected.