baber/WOPTO huggingface dataset:
Patent JP-H02112822-A (JP)
Title: Production of heat transfer tube
Inventor: YOSHIDA YASUHIKO
IPC: B21C37/15
Filed: 1988-10-24
Abstract: PURPOSE:To improve yield by rolling a metallic strip by means of a work roll formed with many projecting lines parallel with each other to the part of the peripheral surface exclusive of both ends and a roll having a smooth peripheral surface and rounding the strip to a tubular shape with the surface worked with grooves positioned on the inner side, thereby forming the tube. CONSTITUTION:The many parallel projecting lines 21 are formed spirally to the peripheral surface of the roll exclusive of both the ends thereof and both the ends are formed to a smooth surface of the same level as the level of the peak parts of the lines 21. The metallic strip is rolled in the state of crimping the strip by the smooth surfaces 22, 22 at both the ends and the smooth roll 20 to form the grooves 11 on the strip exclusive of the smooth parts which are made to remain at both side ends of the strip. The smooth parts at both ends are slightly cut by an edge scarfing device to confine the strip after the rolling to the prescribed width and to perpendicularly work the two end faces. The strip is thereafter rounded successively to the tubular shape by forming roll groups and both edges are butt-welded. The tube is so shaped as to have nearly the out of roundness, by which the heat transfer tube is produced. The fin shapes are uniformized over the entire width and the parts to be cut at both side parts are decreased. The yield is thus improved.
Patent JP-H10336637-A (JP)
Title: Color video intercom slave set and color video intercom set
Inventor: MATSUDA MITSUHIRO
IPC: H04N7/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp color image even at night by employing a small sized light source that is placed in a slave set main body and emits a white light to light up an object to prevent the size of the color video intercom slave set from being larger. SOLUTION: The video intercom set is made up of a slave set 1 installed outdoor and a master set 2 installed indoor and the both are electrically connected by a cable 3. The slave set 1 has a color CCD 1b being a solid-state image pickup element, a call ring button switch 1c, a microphone 1d that picks up the voice of a visitor, a speaker 1e that sounds a voice of a reception person, and a white LED 1f being a small sized light source that emits a visual light (white color light) the visitor when it gets dark in its slave set main body 1a. A light diffusion means 1g is placed in front of the emission direction of the LED 1f to diffuse the light emitted from the light source. Thus, the object is lighted uniformly in the case of an LED or the like especially having a directivity to allow the visitor to hardly feel dazzling.
Patent JP-S63121780-A (JP)
Inventor: WATANABE TADAYUKI
IPC: G21F7/04
Filed: 1986-11-12
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-H10113394-A (JP)
Title: Fixing method between cannula and chamber of catheter inserting equipment and fixation constituting device therefor
Inventor: BOGERT DAVID L
IPC: A61M25/18
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simply mold a blood chamber, and easily constitute the long extending blood chamber in a housing by inserting and installing a cannula in a central lumen of a plastic cylindrical member, and fitting a chamber structure to this cylindrical member by a press. SOLUTION: In a steel cannula 12 having the vein puncture forming pointed inserting tip 82 in a catheter inserting equipment 80, its opposite side end part 84 is installed by press fitting in a cannula holder being a hollow plug to constitute a gasket 72. In this cannula holding gasket 72, an extrusion molding plastic member such as a tubular object 88 adapted so as to constitute a blood chamber 90, is fitted by a press on its peripheral rear part 86, and a distant end part 91 of this object 88 is sealed by a porous plug 92 to easily take out a blood containing material housed inside. A catheter 96 is tightly fitted to and held by the gasket 72 in a flange hub 98.
Patent JP-H03127155-A (JP)
Title: Terminal response waiting lock time monitor of electronic computer
Inventor: NAKAMURA ATSUYOSHI
IPC: G06F13/00
Filed: 1989-10-12
Abstract: PURPOSE:To prevent a drop of the throughput of the system caused by exclusion waiting by holding a reference lock during response waiting by a terminal response request instruction and eliminating an updating check executed by an application program, and executing the time monitoring of the reference lock. CONSTITUTION:The monitor is set to a response waiting state in a state that a reference lock remains held, and a lock time monitoring means 2 monitors the lock time during response waiting. A wait informing means 3 informs a fact that there is an instruction being in a wait state against a block locked due to response waiting, to the lock time monitoring means 2, a response in a set time and a response in the case there is no wait notice are secured, and when there is a wait notice and a response cannot be obtained within the set time, a response error informing means 5 informs a fact that an error is generated to a response request side. In such a way, the possibility that a record which is referred to is updated by other job during that time is eliminated and an updating check by an application program becomes unnecessary, and a drop of the throughput of the system caused by exclusion waiting can be prevented.
Patent JP-H1075979-A (JP)
Title: Paper diaper with etiquette bag
Inventor: MATSUURA MIYUKI
IPC: A61F13/58
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a mat or the like as a diaper change sheet from being stained by preventing the odor of a used paper diaper, keeping manners at the time of disposal at the time of going out and being convenient for taking home and carrying. SOLUTION: The back side of a tape sticking part 3 on the front surface of this paper diaper 1 is turned to a pocket. Also, a bag 4 is folded and housed in the pocket and a bag pull-out mark 5 is provided on the center of the port of the bag 4.
Patent JP-H1167414-A (JP)
Title: Rotary multi-groove crimp terminal receiver
Inventor: NAGANO MASAMICHI
IPC: H01R43/045
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the amount of labor and time required for a crimping operation by providing a plural of groove parts, which receive crimp terminals, so as to be arranged in a polygonal shape, rotating it like a rotary drum, and continuously charging new crimp terminals. SOLUTION: A crimping apparatus has such a structure that a rotary multi- groove crimp terminal receiver 1 is mounted to a pair of crimping pliers 3, and an action opening or closing a lever 3c in an arrow B-B' direction turns the rotary multi-groove crimp terminal receiver 1 by 60 deg. in an arrow A-A' direction. Thereby, a charging action to the crimping pliers 3 taking the crimp terminals one by one by hand becomes unnecessary and an action fastening and loosening the crimping pliers 3 by hand realizes a continuous charge of the crimp terminals and a quick crimping operation, so that the amount of labor and time required for the crimping operation can be greatly decreased. By using the rotary multi-groove crimp terminal receiver 1, a tool driven by electricity and compressed air can be easily made.
Patent JP-H06202944-A (JP)
Title: Method and system of memory expansion in data processing system
Inventor: JIEEMUSU AASAA BURUUWA
IPC: G06F12/06
Filed: 1993-10-01
Abstract: PURPOSE: To provide a method and a system for expanding memory by which pluralities of expansion memory cards and device drivers can be used simultaneously. CONSTITUTION: When an expansion memory card is added, the device driver 76 of the card checks whether or not the driver of another expansion memory manager(EMM) is currently introduced and, when the driver is introduced, the new device driver 76 controls the old device driver 72 based on a master- slave relation. The master driver 76 controls the slave 72 by using the interruption vector of the slave driver 72. The new driver 76 also controls the already existing driver 72 by working as if the driver 76 responds to a request from a program application 50. In addition, a plurality of device drivers is introduced in a form in which overlapping codes are removed.
Patent JP-H07105704-A (JP)
Title: Reflection mirror for vehicular lighting fixture
Inventor: YOSHIDA KAZUJI
IPC: F21S8/10
Filed: 1993-10-01
Abstract: PURPOSE:To provide light intensity distribution where light intensity is moderately reduced from the center of a light distributing pattern toward the periphery thereof without dependency on a light distributing control function of a lens step. CONSTITUTION:A reference curve 1 set in a horizontal plane including a reference axis and another reference curve 5 set at the vertical plane including the reference axis are specified by the following expression: x=(h<2>/r)/(1+sq. rt. (1-(1+ K).(h/r)<2>)+DELTAM(h<n>), wherein (x) represents a coordinate set on the reference axis; (h), a coordinate set on an axis perpendicular to the (x) axis at the horizontal or vertical plane including the (x) axis; (r) and K, constants; and DELTAM(h<n>), a correction term and an n-th degree polynominal [(n) is an even number not less than 4)] in (h) with positive coefficients. One of the reference curves is moved in parallel along the other in such a manner as to be positioned within the horizontal or vertical plane including the reference axis of the other reference curve, thus forming a reflection surface 6.
Patent JP-H05106542-A (JP)
Title: Ignition timing control device
Inventor: HIGASHIDA HIROBUMI
IPC: F02D45/00
Filed: 1991-10-16
Abstract: PURPOSE:To prevent over-energization to an ignition coil by completing energization to the ignition coil unless a reference position signal from a crank angle sensor is checked when a count value reaches a predetermined value at a count timing. CONSTITUTION:A crank angle sensor 101 outputs a position signal at a reference position while an internal combustion engine is rotating, and outputs a rotation angle position signal B every time it rotates for a predetermined angle. At this time, a counter 102 counts the rotation position signals, and resets a count value when a count value reaches a predetermined value at the current count timing to detect a reference position signal A. A setting means 104 sets an energization timing to an ignition coil 103 at a predetermined rotation angle position. However, when the reference position signal is not detected in spite of the count value reaching the predetermined value, energization to the ignition coil 103 is competed by a forced completion means 105. Overenergization to the ignition coil by a temporary disappearance of the reference position signal can be prevented, thereby thermal damage of the ignition coil can be prevented.
Patent JP-S61145580-A (JP)
Inventor: MINAMI KIYOSHI
IPC: G09B19/02
Filed: 1984-12-19
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-H08130480-A (JP)
Title: Error correcting decoder
Inventor: OBUCHI KAZUCHIKA
IPC: G06F11/10
Filed: 1994-11-01
Abstract: PURPOSE: To reduce power consumption by stopping operating an error position detecting part for a received code corresponding to the detection of no error in the received code or the detection of the existence of error exceeding error correcting ability. CONSTITUTION: The error correcting decoder performs the error correcting decoding of a received error correcting code. In this case, a syndrome arithmetic part 12 calculates the syndrome of the received code, and an error position detecting part 13 detects the position of error in the received code based on the syndrome calculated result. A correction executing part 14 corrects the error in the received code based on the error position detection information of the detecting part 13. Then, a control part 20 controls the decoding of the received code and stops the operation of the detecting part 13 for this received code when the arithmetic part 12 detects the absence of error in the received code or detects the existence of error exceeding the error correcting ability.  Thus, when any case is generated, power consumption is reduced by stopping the operation of the detecting part 13 for this received code.
Patent JP-H08107977-A (JP)
Title: Fixing method for carrying game machine and game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-10-07
Abstract: PURPOSE: To facilitate the fixing work of a game machine without using timber or a nail for fixing, etc. CONSTITUTION: Elastic fitting bodies 16 are provided at equal interval on a fixing belt 15 for stationary setting fixed on the floor 14a of a housing chamber 14 for carrying, and the game machine 1 can be fixed in the housing chamber 14 for carrying in arranged shape by inputting with pressure each elastic fitting body 16 into a lower fixing hole 9b formed on the lover face part 2b of the machine frame 2 of the game machine 1.
Patent JP-S62128218-A (JP)
Title: Signal compression device
Inventor: MORIWAKI HISAYOSHI
IPC: H03G7/00
Filed: 1985-11-28
Abstract: PURPOSE:To prevent mismatching by providing a low pass filter to the input or output side of a level detection circuit. CONSTITUTION:A low pass filter 8 is provided between a level detection circuit and an emphasis circuit 4. Since the provision of the low pass filter offers the level detection with nearly the same band for the signal compression and expansion, the mis-matching is prevented. Since the low pass filter 8 is provided for the purpose of prevention of mis-matching only, the comparatively relaxed characteristic is usable. Since the low pass filter is not provided to the signal main path but to the control loop of a VCA 2, no severe accuracy is required for the S/N and distortion factor, etc.
Patent JP-S60229845-A (JP)
Inventor: RUISU DEBITSUDO KAARO
IPC: B60R25/01
Filed: 1984-12-19
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-S62167487-A (JP)
Title: Magnetic test piece
Inventor: TAKAGI MIKIO
IPC: G01R35/02
Filed: 1985-11-28
Abstract: PURPOSE:To make it possible to utilize a magnetic test piece in both tests of a DC type magnetic detector and a differential type magnetic detecting, by providing a change-over device for connecting a magnetic field generating coil to a DC power source and an oscillator in a change-over possible state and selecting a DC magnetic field and an AC magnetic field. CONSTITUTION:A magnetic test piece 1 is constituted of a coil 2, a battery 3, an oscillator 4 and switches S1, S2, S3 and received in a case 5 comprising a non-magnetic material. In the test piece 1, when the switch S1 is turned ON and switches S2, S3 are respectively closed to the side of a terminal (a), a DC current flows to the coil 2 from a battery 3 through the terminal (c) of the switch S2, the terminal (a) and a resistor R and a DC magnetic field is generated around the coil 2. When the switches S2, S3 are respectively closed to the side of a terminal (b) is such a state that the switch S1 is turned ON, DC voltage is supplied to the oscillator 4 from the battery 3 through the terminal (c) of the switch S2 and the terminal (b) and the oscillator 4 is driven. This oscillator 4 allows an AC with necessary frequency to flow to the coil 2. By this method, an alternating magnetic field is generated around the coil 2. Therefore, the magnetic test piece 1 can be utilized in both tests of a PC type magnetic detector and a differential type magnetic detector.
Patent JP-H03130029-A (JP)
Title: Cleaning of water by bio-reactor
Inventor: KOYAMA SHIRO
IPC: A01K63/04
Filed: 1989-10-16
Abstract: PURPOSE:To perform quick and stable cleaning of water by immobilizing a water-cleaning microorganism to aseptic porous ceramic beads, filling the beads in a bio-reactor column and passing the water to be cleaned through the column. CONSTITUTION:For example, aseptic porous ceramic beads having pore diameter of preferably several tens to several hundreds mum are filled in a column of a bio-reactor. Water containing microbial cells having water-cleaning capability, a nutrient medium of said microorganisms (bouillon medium for aerobic microorganisms and GAM bouillon medium for anaerobic microorganisms) is mixed with water free from the bactericidal and antibacterial activity and charged to the column and the microbial cells are proliferated at a proper temperature to immobilize the cells on the beads and obtain ceramic beads supporting microbial cells at high concentration. The water to be cleaned is passed through the column packed with ceramic beads supporting the microbial cells to obtain cleaned water.
Patent JP-H08105830-A (JP)
Title: Humidity sensor
Inventor: SASAKURA MITSURU
IPC: G01N5/02
Filed: 1994-10-06
Abstract: PURPOSE: To accurately measure humidity with good linearity and high sensitivity by eliminating a memory effect by a constitution wherein a polymer containing a nigrosine and a cellulose is used as a humidity-sensitive film. CONSTITUTION: A quartz vibration humidity sensor 1 is so constituted that electrodes 4 of gold or the like are vaporized on both faces of an AT-cut type quartz vibrator and a humidity-sensitive film 6 is formed on that. A polymer containing a cellulose as a hydrophilic compound and a nigrosine as a hydrophobic compound is used for the humidity-sensitive film 6. The nigrosine is of the hydrophilic compound used as a pigment represented by a specific chemical formula. The cellulose can be one represented by a specific chemical formula or its derivative, e.g. a fatty acid cellulose triester such as cellulose acetate, a mixture compound or an ethyl cellulose is used. The film having the ethyl cellulose and nigrosine causes a good result.
Patent JP-H04149150-A (JP)
Title: Method for separating p-hydroxybenzoic acid
Inventor: NAKANISHI TAKEHISA
IPC: C07C51/15
Filed: 1990-10-08
Abstract: PURPOSE:To preferentially extract and separate the subject compound from aromatic hydroxycarboxylic acids formed by carboxylating reaction in an organic phosphine oxide solvent by bringing the resultant reaction solution after carrying out the aforementioned reaction into contact with a specific amount of water. CONSTITUTION:An alkali metallic salt of phenol is reacted with carbon dioxide in an organic phosphine oxide as a solvent and the resultant reaction solution containing aromatic hydroxycarboxylic acids is brought into contact with water in an amount of 0.1-10 pts.wt. based on the above-mentioned oxide to preferentially extract a salt of p-hydroxybenzoic acid (PHB) into an aqueous layer in high selectivity at a high concentration. The PHB industrially useful as an intermediate for fine chemicals or a resin raw material is efficiently and selectively separated from the aforementioned produced carboxylic acids. If the second solvent which is a good solvent for the above-mentioned oxide and a poor solvent for water, preferably a saturated hydrocarbon, a saturated aliphatic halogenated hydrocarbon or an aromatic hydrocarbon is further added, separation of the PHB salt is more improved.
Patent JP-H08129705-A (JP)
Title: Storage system and magnetic disk device
Inventor: TOKUYAMA MIKIO
IPC: G11B19/04
Filed: 1994-11-01
Abstract: PURPOSE: To provide a storage system provided with a selection means for selecting a recording system for the purpose of recording stored information by an optimum method matching the characteristic of the information. CONSTITUTION: A magnetic disk device 1 is connected to a personal computer 400 through a recording mode selection means 2, and the recording mode selection means 2 selects three recording modes (high reliability, large capacity, high speed modes), and the magnetic disk device 1 records the information by a recording method selected by the recording mode selection means 2. Thus, by selecting the recording method optimum to the characteristic of the recording information, and recording the information, the operation convenience of the magnetic disk device and the personal computer are improved remarkably.
Patent JP-H0580507-A (JP)
Title: Photosensitive material and image forming method using the same
Inventor: HIGUCHI MANABU
IPC: G03F7/004
Filed: 1991-09-20
Abstract: PURPOSE:To improve graininess and resolution by making center line average roughness of a photosensitive material equal to below a specific value in 1mm cut-off and 5mm measured length in accordance with JIS standard B-0601. CONSTITUTION:In the photosensitive material containing a microcapsule which includes at least silver halide, a reducing agent, a color image forming material and a polymerizing material, center line average roughness of the photosensitive material in 1mm cut-off and 5mm measured length in accordance with JIS standard B-0601 is regulated to <=8mum. Average roughness of the photosensitive material is <=8mum and preferably <=8mum and >=2mum. In >=8mum surface roughness, graininess of a transfer image becomes worse, particularly roughness of a middle density part is conspicuously coarse and then only an image of low grade is obtained. And if roughness of surface becomes <=8mum, graininess of the transfer image is improved, roughness of the middle density part is lowered, image quality becomes better, resolution is improved and reproducibility of a character image becomes better.
Patent JP-H07121813-A (JP)
Title: Magnetic head
Inventor: TANAKA YASUTO
IPC: G11B5/187
Filed: 1993-10-27
Abstract: PURPOSE:To prevent reaction between a core and glass and to obtain a gap with good linearity by forming a reaction-preventing film in the interface between the ferrite core of a magnetic head and the filling glass. CONSTITUTION:A reaction between the ferrite cores 1, 1' and filling glass 4, 4' can be prevented by arranging reaction-preventing films 2, 2' in the interface between the ferrite cores 1, 1' and filling glass 4, 4', and thereby, a gap 3 having good linearity is obtd. By making the thickness of reaction-preventing film 2, 2' >=5mum thickness, the reaction between the ferrite cores 1, 1' and the filling glass 4, 4' can be prevented and the gap 3 with good linearity can be obtd. even when both cores 1, 1' are joined at high temp. as >=750 deg.C. Thereby, by forming the reaction-preventing films 2, 2', deterioration in magnetic characteristics such as decrease in magnetic permeability caused in the ferrite cores 1, 1' can be suppressed.
Patent JP-H06113861-A (JP)
Title: Dna fragment coding glutamic acid-1-semialdehydeaminotransferase
Inventor: MUROOKA YOSHIKATSU
IPC: C12N15/09
Filed: 1992-10-07
Abstract: PURPOSE:To provide the subject DNA fragment derived from the microbes belonging to propionic acid bacteria, useful for producing ALA, vitamin B12, etc. CONSTITUTION:The objective DNA fragment can be obtained by extracting genome DNA from the microbes belonging to propionic acid bacteria such as Freudenreich-IFO-12424 followed by nicking with e.g. restriction enzyme. Using transformant cells holding a recombinant DNA containing this fragment, glutamic acid-1-semialdehydeaminotransferase can be obtained.
Patent JP-H07119340-A (JP)
Title: Electric locks
Inventor: MINEMURA TOSHIO
IPC: E05B47/00
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to unlock an electric lock by a mechanical means in emergency by turning a rotary board provided with a speed reduction mechanism by a drive cam and canceling the engagement between a rack gear and the speed reduction mechanism. CONSTITUTION:In an electric lock which projects and evades a wedge member 12 by driving a drive motor clockwise and counterclockwise, the structure of this lock is such that a speed reduction mechanism 11 and a drive motor 10 are installed to a rotary board 15, which is rotated by a drive cam 17. In emergency, the drive cam 17 is turned by way of an operation lever 18 by operating a cylinder lock 19, thereby turning the rotary board 16, centering on a shaft axis 16. As a result, the engagement between a rack gear 14 and the speed reduction mechanism 11 is canceled while a wedge member 12 is evaded into a lock box main body by means of an operation piece 17b of the drive cam 17.