baber/WOPTO huggingface dataset:
Patent JP-H01190340-A (JP)
Title: Ultrasonic doppler blood flowmeter and measurement of blood flow
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/06
Filed: 1988-01-22
Abstract: PURPOSE:To detect blood flow at a speed higher than a conventional one, by performing the orthogonal detection of an echo signal using a plurality of orthogonal reference signals different in frequency and obtaining Doppler data from the phase difference of the orthogonal detection signals. CONSTITUTION:A transmission circuit 5 outputs a transmission pulse ST having center frequency in the vicinity of the middle between the frequencies of two orthogonal reference signals at a time (to) in synchronous relation to a repeated pulse P. A probe 6 converts the transmission pulse ST to a sonic wave to transmit the same to a living body. The echo signal SR from a reflecting body being an object is delayed a propagation delay time td in receiving. 4 gate generator 7 generates a gate signal G at the time (td) and turns a receiving circuit 8 ON to extract an echo signal SR. The echo signal SR is respectively detected by the first orthogonal detectors 9aY, 9aX and the second orthogonal detectors 9bX, 9bY. A phase difference operator 10 calculates the phase angle difference between the phase angle represented by the first orthogonal detection signals xa, ya outputted from the orthogonal detectors 9aX, 9aY and the phase angle represented by the second orthogonal detection signals xb, yb.
Patent JP-H08201249-A (JP)
Title: Odor measuring instrument
Inventor: TAGAKI MAYA
IPC: G01N21/35
Filed: 1995-01-30
Abstract: PURPOSE: To obtain an odor measuring instrument for effectively analyze an odor generated in a container by means of a mass spectrometer, etc. CONSTITUTION: An odor measuring instrument is provided with a container 20, sample stage 7 which is provided in the container 20 and on which a sample 11 is set, temperature controlling means equipped with a ceramic heater 10 which is connected to the stage 7 and generates an odor from the sample 11 by heating the sample 11, sampling pipe 31 which is used for sampling the odor and equipped with a heater 32, and analyzer 30 which analyzes the odor introduced from the pipe 31. Therefore, the odor generated in the container 20 can be analyzed with an external analyzer, because the odor can be introduced to the analyzer 30 without allowing the pipe 31 to adsorb the odor.
Patent JP-H11199460-A (JP)
Title: Cosmetic
Inventor: ASADO JUNKO
IPC: A61K8/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type emulsified cosmetic having high ultraviolet light-absorbing effect. SOLUTION: This water-in-oil type emulsified cosmetic contains 4-tert-butyl-4'- methoxydibenzoylmethane and zeolite at (5:1) to (1:5) compounding ratio. The zeolite is a synthetic zeolite consisting mainly of water-containing aluminum sodium silicate. Although compounding amount of the zeolite depends on dosage form of cream, milk lotion, etc. and is not especially limited, >=10% zeolite content is not preferable, because use feeling of the resultant cosmetic becomes heavy.
Patent JP-S5296585-A (JP)
Title: Soot and dust densitometer
Inventor: KIKUCHI MAKOTO
IPC: G01N21/39
Filed: 1976-02-10
Abstract: PURPOSE:To measure the soot and dust densities in gas continuously at high sensitivity and high accuracy by detecting the changes of the resonator Q value of a laser oscillator as changes in the output voltage of the laser.
Patent JP-S60159065-A (JP)
Title: Printer
Inventor: KUMAGAI KAORU
IPC: B41J2/505
Filed: 1984-01-30
Abstract: PURPOSE:To permit the printing of lapped letters of different widths without the needs to prepare exclusive CG for lapped letters by providing a means enabling the matching with the center of letter of large width with the center of letter of small width. CONSTITUTION:Information of CG stored in a memory 2 is read out by a controller 1, and by the CG information, a printing head 4 is operated for printing. When the letter ''A'' is printed, the ''A'' is compared with the letter code of CHAR in the memory 2 by the controller 1 to read out SIZE in the ''A''. The SIZE is stored in SCNT, and ADDR is stored in XADDR. The printing head 3 is moved, and CG information shown by XADDR is taken out and sent out to the printing head 4 for operation. When lapped letters are printed, printing is made by making allowance for the widths of letters without the needs for preparing exclusive CG.
Patent JP-H02194370-A (JP)
Title: Voltage dividing rod for measuring dielectric loss of cable
Inventor: TAKECHI HIROSHI
IPC: G01R31/16
Filed: 1989-01-23
Abstract: PURPOSE:To safely measure the dielectric loss of a cable with high workability by pressing a main body of rod against the elastic force of an elastic component after an insulated cylinder having an electric contact pole inside is abutted to a main body of the cable. CONSTITUTION:The rod is approached up to the cable conductor of a specified cable head and an upper end surface of the insulated cylinder 38 is abutted thereto. At this time, the contact pole 33 is positioned in the insulated cylinder 38, so a flashover is not generated even if the insulated cylinder 38 is in contact with adjacent cable conductors. Next, the main body 30 of rod is pushed up against the elastic force of a coil spring 40 to relatively move the insulated cylinder 38 on the main body 30. The pole 33 is protruded from an opening part 39 of the insulated cylinder 38 accordingly then abutted to the cable conductor, and a voltage phase impressed on the cable in live-line state can be thereby taken out.
Patent JP-S58131688-A (JP)
Inventor: MURAKAMI TOSHIO
IPC: H05B37/02
Filed: 1982-01-30
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-S5297242-A (JP)
Title: Door suspending device
Inventor: AOYAMA HIDEO
IPC: E05D15/06
Filed: 1976-02-10
Abstract: PURPOSE: To provide a door suspending device, in which the inner ends of lower portiosns of a pair of arms are pivotally supported at the upper end of a suspender arranged at an upper end portion of a door panel, so that an excessive force may be prevented from being exerted upon the door panel or runner while absorbing the transverse vibrations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60157843-A (JP)
Inventor: MASUDA HIDEO
IPC: B65B61/18
Filed: 1984-01-27
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-H05202753-A (JP)
Title: Fuel supply device of engine
Inventor: FUJIMOTO MASAHIKO
IPC: F02F1/42
Filed: 1992-01-29
Abstract: PURPOSE:To enhance the atomization and mixing work with air and improve the combustibility of the air-fuel mixture supplied from a air-fuel mixture supply port in a substance which forms air-fuel mixture by mixing air and fuel at a portion leading to an air-fuel supply port provided with a timing valve. CONSTITUTION:An ante-chamber 17 ranging to a part of the periphery of the timing valve's valve shaft 16b of a air-fuel mixture supply port 15 provided with a timing valve 16 is provided. To this ante-chamber 17, a fuel injection valve 18 and air supply passage 40 are provided, and the air supply passage 40 is formed in such a way that injected fuel may splash around the timing valve's valve shaft after its collision to the fuel collision wall face of the ante- chamber 17, and in addition, so that air may flow along the fuel collision wall face.
Patent JP-H01188380-A (JP)
Title: Printer
Inventor: KANABOU KENJI
IPC: B41J25/308
Filed: 1988-01-25
Abstract: PURPOSE:To fit s lever without tightening a screw, by moving the lever along a carriage shaft while matching the positions of a notch and a tongue part to each other, and turning the lever while pressing the lever against a chassis so as to elastically deforming a stopper, at the time of fitting the lever to the carriage shaft. CONSTITUTION:A lever 16 is turned according to the thickness of a paper, whereby a carriage shaft 4 is turned eccentrically, and the distance between a printing head 1 and a platen 3 is varied. Positioning is achieved through engagement of a protrusion 16b on the lever 16 with a hole 15b in a chassis 15. To assemble a printer, the lever 16 is first fitted, in part, to a shaft part 4a of the carriage shaft 4. In this condition, the lever 16 is pushed until the tongue part 16b thereof passes through the chassis 15 while matching the tongue part 16b to the position of a notch 15d and elastically deforming a stopper 15c, and the lever 16 is turned. With the lever 16 fitted to the chassis, the lever 16 is prevented by the stopper 15c from returning to a fitting position thereof, and the turning angular range of the lever 16 is limited.
Patent JP-H09212143-A (JP)
Title: Cursor display controller
Inventor: HOSHINA HIDEO
IPC: G06F3/14
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To always make a cursor discriminative by comparing the color of the cursor with the color of the background and changing the display color of the cursor when these colors are the same. SOLUTION: A selector 42 receives outputs of a selector 30 and an inverter 41 and selects either of these outputs. A comparator 43 compares outputs of a color palette 28 and an overlay color palette 29 to apply the compared result to the selector 42, which selects the output of the inverter 41 when the colors coincide in the compared result of the comparator 43 and selects the output of the selector 30 when they do not coincide. That is, the color of the cursor is made to be changed when these colors are the same by comparing the color of the cursor with the color of the background. Thus, the cursor is made always discriminative on a screen. Moreover, since there is not a processing discriminating between the color of the cursor and the color of the background by a software, the load to be burdened on the software is reduced.
Patent JP-H07212932-A (JP)
Title: Wire harness installation method in cabin roof of automobile
Inventor: IIO SEIICHI
IPC: H02G3/30
Filed: 1994-01-11
Abstract: PURPOSE:To fix an installed wiring harness securely and improve the fixing work by a method wherein retaining legs forcibly deformed are pushed into a roof lining and elastically restored in the roof lining. CONSTITUTION:A retaining pin 2 has an elastic semi-circular holding part 3 and a pair of retaining legs 5 which are formed by extending both ends of the holding parts 3 downward and whose lower ends are needle shaped. Retaining nails 4 which protrude in directions of the opening of the legs 5 are provided on both retaining legs 5 respectively. A wiring harness 1 is installed in a route trench 7 provided on a roof lining 10 and the retaining pin 2 whose leg spacing is narrowed by the elastic deformation is put onto the wiring harness 1 to hold the upper half part of the wiring harness l and, at the same time, the retaining legs 5 in the elastic deformation state are pushed into the roof lining 10 to fix the wiring harness 1. As a result, an installation and fixing operation can be simplified and more efficient.
Patent JP-S5298293-A (JP)
Title: Successively disposed tandem-type billet chipper system
Inventor: WATANABE TADAYUKI
IPC: B23C3/14
Filed: 1976-02-13
Abstract: PURPOSE: To enable to efficiently remove flaws, through suitable disposition of billet chippers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02195323-A (JP)
Title: Manufacture of liquid crystal dimming material
Inventor: INADA HIROO
IPC: G02F1/13
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the dimming material which has the uniform dispersiveness, holding performance, and durability stableness, etc., of liquid crystal by separating the phase of one component of a specific sheet type compound and substituting it with a liquid crystal component. CONSTITUTION:A sheet body formed by mixing uniformly transparent resin A and a low-molecule organic compound B which is not substantially reactive on the resin A is treated with liquid D which is a good solvent for the low- molecule organic compound B and a poor solvent for the resin A and consists of liquid crystal C only or principally. Then the liquid crystal C is dispersed and incorporated in the matrix of the resin A in a phase-separated state. Consequently, the dimming material which has the uniform dispersiveness, holding performance, and durability stableness of the liquid crystal is obtained.
Patent JP-S59139893-A (JP)
Title: Controller for induction motor
Inventor: TAKAO NOBUHIRO
IPC: H02P27/06
Filed: 1983-01-31
Abstract: PURPOSE:To enable to always operate in the highest efficiency without being affected by the influence even by the displacement of a current phase by differentiating a current from a converter and generating a sampling pulse via the differentiating signal. CONSTITUTION:A detection current (a) from a current detector 10 is applied to a differentiator 14, the fall of the current (a) is differentiated by the differentiator 14, which outputs a differentiation signal b'. A monostable multivibrator 11 is triggered by the rise of the signal b'. Then, the pulse (c) having the prescribed width is generated from the multivibrator 11, and applied as a sampling pulse to a sample holding circuit 12. Accordingly, the current (a) is held at the fall of the sampling pulse (c) via the sample holding circuit 12.
Patent JP-H03221268-A (JP)
Title: Welding method for ferrous sinterted material
Inventor: MURAI YASUO
IPC: B23K9/00
Filed: 1990-01-23
Abstract: PURPOSE:To eliminate weld defects, such as cracks and to allow repair welding by depositing a weld metal containing a limited weight ratio of copper and consisting of the balance mild steel component by arc welding at the time of welding ferrous sintered material impregnated with copper or copper alloy. CONSTITUTION:The ferrous sintered materials are impregnated with 10 to 20 wt.% copper or copper alloy. The generation of the cracks by the penetration of copper in the weld metal does not arise when the structure mixture contg. 20 to 60 wt.% copper in these base metals and consisting of the balance the mild steel component is formed. The reason thereof lies in that the penetration of the copper from the base metals is suppressed by the incorporation of the above-mentioned ratio of the copper in the weld metal and the shrinkage stresses at the time of solidification are dispersed, by which the generation of the cracks is substantially prevented.
Patent JP-H01189142-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIRO
IPC: H01L21/60
Filed: 1988-01-25
Abstract: PURPOSE:To protect a device against a pulsating abnormal voltage, by providing a conducting film in connection with a region comprising a reverse conductivity type impurity layer with respect to a first conductivity type semiconductor substrate, and providing a metal film which is to become an external connecting terminal in connection with the upper part of the conducting film. CONSTITUTION:A signal from the outside is inputted into a gate electrode 107 through a bonding wiring 110, an external connecting terminal 109, a conducting film 107, an N-type impurity layer 102 and thereafter a wiring layer 106. At this time, when an abnormal pulsating negative voltage is applied from the wiring 110, a diode between the impurity layer 102 and a P-type silicon substrate 101 is conducted in the forward direction. Thus, the pulsating abnormal voltage is absorbed. When, an abnormal pulsating positive voltage is applied, the abnormal voltage higher than the breakout voltage of the diode between the impurity layer 102 and the substrate 101 is absorbed. In this way, a semiconductor device can be protected against the pulsating abnormal voltage.
Patent JP-S55109164-A (JP)
Title: Cage rotor
Inventor: SEI MAKIO
IPC: H02K17/16
Filed: 1979-02-13
Abstract: PURPOSE: To make the fabrication of a rotor having excellent characteristics possible, by constituting the endring of a cage rotor by the first endring in the axial direction and by the external second endring, with double inner-outer-ring-shaped magnetic iron plates being intervened.  
     CONSTITUTION: A conductor 21 is provided in the slot of a rotor core 22 which is provided on a shaft 1. Said conductor 21 in the slot is used as an endring to short- circuit both ends of the rotor. The first endring 23 and the second endring 24 are provided, with a magnetic iron plate 31 being intervened. A plurality of holes 26 are provided in the magnetic iron plate 31 so that the first and the second endrings 23 and 24 are electrically conducted. The magnetic iron plate 31 is configured so that it forms a double inner-and-outer-ring shape, i.e., it forms a tubular body at the inner and outer portions. In this constitution, since the iron plates of the rotor can be evenly tightened throughout the plates, the short-circuits are not generated by the intrusion of aluminum between the iron plates when alminium die casting is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02196081-A (JP)
Title: Method for growing gallium arsenide single crystal
Inventor: NAKANISHI HIDEO
IPC: C30B29/42
Filed: 1989-01-24
Abstract: PURPOSE:To uniformize the implanted ion activation rate over the whole crystal by applying a cooling process including heat treatment to the GaAs single crystal grown by the vertical Bridgman method. CONSTITUTION:Molten GaAs 13 prepared in a crucible 11 is solidified upward from the GaAs seed crystal 12 side arranged at the bottom of the crucible 11 to grow a GaAs single crystal 14. The heating power for the discrete multistructure heaters 191 to 194 and the relative position between the heaters 191 to 194 and the crucible 11 are controlled based on the single crystal internal temp. distribution calculated by a temp. distribution calculating means 25 with the crucible wall temps. obtained by thermocouples 211 to 215 as the boundary condition. The single crystal 14 is heated to >=1100 deg.C, held at that temp. for a specified time, cooled to 500-600 deg.C, and held at that temp. for a specified time. The crystal is then heated to 800-1000 deg.C, held at that temp. for a specified time, and then cooled.
Patent JP-S62172374-A (JP)
Title: Method for forming multiple color image
Inventor: SHOJI HISAFUMI
IPC: G03G15/09
Filed: 1986-01-24
Abstract: PURPOSE:To attain uniform development without the dispersion of carrier and toner by arranging a developing means on a sleeve along an image forming body so that the maximum length of a magnetic brush in a developing area is shorter than a minimum developing gap. CONSTITUTION:The image forming body 1, the sleeve 3, a layer forming member 5, the 1st agitating member 7, the 2nd agitating member 8, a developing area 15, etc., are formed. A developer D is agitated and mixed by the member 7 rotating in the arrow direction and the member 8 rotating so as to be overlapped to the member 7 in the reverse direction and carried so as to adhere to the surface of the sleeve 3 by the carrying force of the sleeve 3 and a magnetic roll 4. The member 5 is pressed against the surface of the sleeve 3 at a part close to the end part to regulate the layer thickness of the developer D. The developer D develops a latent image on the forming body 1 contactlessly with a gap to form a toner T image. At the time of development, a developing bias including DC and AC components approximately equivalent to the electric potential of a non-exposed part of the forming body 1 is applied from a power supply 14 to the sleeve 3, so that only toner T is selectively transferred to the latent image surface so as to adhere to the surface.
Patent JP-H08164164-A (JP)
Title: Shorts type throw-away diaper
Inventor: TAKABAYASHI KEIMA
IPC: A61F13/15
Filed: 1995-01-31
Abstract: PURPOSE: To provide a shorts type throw-away diaper improved in the ease of tearing joint parts and further improved in operability. CONSTITUTION: This throw-away diaper has an absorptive body 5 having a top sheet 2, a back sheet and an absorber 4 and is formed with a waist aperture 10 and a pair of leg apertures 20 by joining and fixing respective both side edges of its abdomen side part and back side part. The top sheet 2 and/or back sheet is formed to have strength of >=1500gf/50mm in the transverse direction of the diaper.
Patent JP-H02195771-A (JP)
Title: Original scan reader
Inventor: NISHIKAWA MASAHARU
IPC: H04N1/19
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a printed image with high quality and high definition by dividing an original to be scanned corresponding to the maximum scanning width of a linear image sensor array, and taking out image signals almost equivalent to the number of all the elements of the array by performing the scan of divided areas sequentially. CONSTITUTION:A division reading mode A and a one-shot reading mode B can be selected corresponding to the size and the magnification, etc., of the original 22 to be scanned by moving the upper frame 42 of an original supporting table 40. Also, the correspondence of the linear image sensor array 24 with the original 22 is formed by an image pickup lens 23 so that the scanning width 1/n of the original 22 to be scanned divided into (n) can be formed larger than the 1/2 of the scanning width of the linear image sensor 24 in the mode A. Thereby, the picture element signals almost equivalent to the number of picture elements of the sensor array 24 can be taken out, and enlarged picture print with high quality and high definition can be obtained. Also, it is possible to take out the picture element signals almost equivalent to the number of picture elements of the sensor array 24 in the one-shot reading mode, and the print with high quality and high definition can be obtained.
Patent JP-H07218815-A (JP)
Title: Finder device and camera using the same
Inventor: INOUE AKIRA
IPC: G03B13/24
Filed: 1994-02-08
Abstract: PURPOSE:To provide an easy to see finder device capable of recognizing a focal depth on a finder without being influenced by an object distance and zooming, and to provide a camera using the finder-device, as for a lens shutter system camera. CONSTITUTION:The device is constituted of an object optical system constituted of a convex lens 1 and a concave lens 2 functioning as an objective lens for a real image system finder optical system installed separately from a photographing optical system, an erect image optical system constituted of a 1st prism 3 and a 2nd prism 4 arranged behind the object optical system, an eyepiece 5 arranged behind the erect image optical system and for enlarging and viewing an object image, a visual field frame 6 arranged behind the 1st prism 3 and a focusing screen 7 arranged in contact with the visual field frame 6.
Patent JP-H04241395-A (JP)
Title: Loud speaker box for electronic equipment
Inventor: SUZUKI TOSHIYUKI
IPC: G10H1/32
Filed: 1991-01-14
Abstract: PURPOSE:To obtain flat frequency characteristics which have improved the low frequency range expanded and are free from resonance and trembling, on the loud speaker box. CONSTITUTION:The speaker box is extended in the space in an electronic musical instrument main body and its housing is constituted in an uneven shape consisting of the fitting surface 11a for a main speaker 13, a surface 11d right below it, a surface 11f further below it, etc., in conformity with the shape of said space while electronic components and mechanism components arranged therein are avoided.
Patent JP-H10205030-A (JP)
Title: Dry construction method for partition wall reducing solid-borne sound
Inventor: MUKOYAMA HIRONORI
IPC: E04B1/98
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall constructed by dry method for reducing solid-borne sound. SOLUTION: A fire-resistant sound shielding partition wall 1 is equipped with two incombustible partition panels 2 and 3. For installing the partition wall, L-shaped upper runners 4 and 5 are fixed to a ceiling 6 with concrete pins 9a with cushioning materials 7 and 8 interposed and lower runners 10 and 11 are fixed to a floor 12 with the concrete pins 9b with the cushioning materials 13 and 14 interposed. Incisions 2b and 3b formed respectively at upper parts of the incombustible partition panels 2 and 3 constituting a double wall are put over projecting parts of the upper runners 4 and 5, and for fixing the lower part, the panels are brought into contact at their reverse side with the lower runners 10 and 11 and fixation is made with self-tapping screws.