baber/WOPTO huggingface dataset:
Patent JP-H0568225-A (JP)
Title: Video signal reproducing device
Inventor: YAMASHITA NOBUITSU
IPC: H04N5/93
Filed: 1991-09-06
Abstract: PURPOSE:To provide a video signal reproducing device which can improve the picture quality of a reproduced video imaged when a tape speed is larger than prescribed speed at the time of high-speed search. CONSTITUTION:A video signal demodulated by a demodulation circuit 13 is stored in a memory 20, and the memory 20 stores the demodulated video signal more than one scanning portion of magnetic heads 1A, 1B. At the time of high- speed reproduction, when an envelope detection circuit 21 detects the fall of the envelope of the video signal reproduced through the magnetic heads 1A,lB, it outputs a write-in inhibit signal 22 to the memory 20, and prevents the generation of a noise bar. Besides, a drive circuit 16 refreshes surely the picture in the past in the memory 20 by controlling actuators 2A,2B so as to switch the positions of the heads 1A, 1B for each scanning.
Patent JP-2001076834-A (JP)
Title: Rotary connecting device
Inventor: OTA TAKASHI
IPC: B62D1/04
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent looseness of a rotary guide with a simple structure by forming a slit-like reversing part for inserting a folding-back part of a lap winding cable having an end part held by both members and a recessed groove- like guide part for fitting and guiding a part in the rotary guide freely rotatable to both arranged between a fixed side member and a rotary side member. SOLUTION: In a slit 20a of a reversing part, since elastic force is generated since a U-shaped folding-back part 13a is formed in a cable 13, the folding-back part 13a elastically contacts with an inner wall surface of the slit 20a to restrain shaft directional and diametrical directional looseness of a rotary guide 20. In the rotary guide 20, a recessed groove-like circular arc-shaped guide part 20b for fitting and guiding a part of the cable 13 from the width direction is formed in an inner peripheral surface side position desirably opposed at 180 degrees to the slit 20a. Since elastic force is generated since a circular arc-shaped curved part 13b is formed in the cable 13, looseness of the rotary guide 20 is similarly restrained to reduce generation of an abnormal sound.
Patent JP-H05147618-A (JP)
Title: Supplying apparatus for open top container such as cup
Inventor: ODA MASAMI
IPC: B65B43/44
Filed: 1991-09-06
Abstract: PURPOSE:To certainly separate two or more open top containers such as cups, which are piled up by inserting upper ones into lower ones, one by one starting from the lowermost one. CONSTITUTION:A pair of timing belts 7 is provided facing each other so that two or more cups 1 which are piled up and supported by four vertical support rods 6 are intermittently moved down. Beneath the support rods 6, a pair of elastic separating rollers 16 is arranged facing each other so that the cups 1 are pulled off and moved downward. The separating rollers 16 are designed to have a circumferential speed higher than the traveling speed of the timing belts 7. The separating rollers 16 works so as to pull off the lowermost one from the piled-up cups 1, so that the cups 1 are separated one by one and supplied onto a belt conveyer 5.
Patent JP-S61132190-A (JP)
Title: Recombined plasmid and strain transformed therewith
Inventor: KAWABE HARUHIDE
IPC: C12N15/00
Filed: 1984-11-30
Abstract: PURPOSE:A recombined plasmid which is obtained by binding a gene 2 m plasmid in yeast bears with different genes coding for a physiologically active substance for its high-efficiency expression and a strain transformed with the plasmid. CONSTITUTION:At least 2 kinds of fragments containing Baker gene and Charley gene existing in the 2mum plasmid of yeast are connected to a plasmid carrying a gene coding for a physiologically active substance to give a desired recombined plasmid. Or at least 2 fragments containing the B-gene and C-gene existing in the Yeast 2mum plasmid are introduced into a plasmid carrying the gene coding for a physiologically active substance to give a strain stransformed with the recombined plasmid.
Patent JP-H06105003-A (JP)
Title: Telephone set equipped with bar code reader
Inventor: KOGA MUNETAKA
IPC: H04M11/00
Filed: 1992-09-24
Abstract: PURPOSE:To easily perform the designation, reservation, and information inquiry of goods by providing a bar code reading part at a handset, and transmitting by reading a bar code. CONSTITUTION:The bar coder reading part is provided at the tip part of the receiver of the handset 15. A reading switch 16 for the bar code and a transmission switch 17 are provided at the back of the handset 15 or a telephone set main body. The reading switch 16 is held by pressing by bringing the bar code reading part into contact with the micro bar code display part of a catalog, etc. The bar code is read, and it is converted to a code signal, and is stored in bar code accumulation memory 11. When the transmission switch 17 is operated, the code signal stored in the memory 11 is converted to a PB command signal by a bar code/tone conversion part 4. Then, a push tone signal is transmitted from a push tone signal generating part 3 to a telephone line L via an HCU 2.
Patent JP-H05118287-A (JP)
Title: Fluorine lubricating oil for positive displacement vacuum pump
Inventor: WATANABE YASUHIRO
IPC: F04C18/18
Filed: 1991-09-05
Abstract: PURPOSE:To provide a fluorine lubricating oil for a positive displacement vacuum pump, of comparatively low viscosity, little mechanical loss, and excellent oil film formation by mixing at least two kinds of fluorine lubricating oils having different viscosity. CONSTITUTION:In a lubricating oil for a positive displacement vacuum pump for lubricating a part where mechanical parts slide in contact with each other, at least two kinds of fluorine lubricating oils each having a different viscosity are mixed with each other.
Patent JP-H1192875-A (JP)
Title: Alloy excellent in corrosion resistance to hot dip zinc
Inventor: HINENO MINORU
IPC: C22C38/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance to hot dip zinc, stability to thermal impact and weldability of an alloy and to allow it to correspond to the enlargement of the diameter and the increase of the length in plating device members by allowing it to have a specified compsn. contg. Cr, Ni, W, Mo, Nb, Si, Mn, C, and the balance substantial Fe. SOLUTION: The alloy is composed of, by weight, 20 to 25% Cr, 8 to 14% Ni, 4 to 10% W, 3% Mo, 0.1 to 0.5% Nb, 0.5 to 4% Si, <=5% Mn, <=0.5% C, and the balance substantial Fe. As for the members to be applied with the alloy, e.g. the barrel part of a sink roll of a hot dip galvanizing bath, the heating tube of a dipping type heater or the like can be produced as castings by stationary casting, centrifugal casting or the like. Furthermore, since it has good weldability, the assembling of a flange and a tube end at the time of producing the one of a large diameter and a long size as the heating tube of a dipping type heater is also made easy.
Patent JP-H0779637-A (JP)
Title: Cold reserving storage house for agricultural product of the like
Inventor: SATAKE SATORU
IPC: F25D23/00
Filed: 1993-09-18
Abstract: PURPOSE:To preserve even agricultural products such as unpolished rice having a relatively low-humidity storage condition and vegetables and fruits suitable for high-humidity storage. CONSTITUTION:A storage house 1 enclosed with roots 5 of heat insulating structure and side walls 4 is divided by a partition wall 8 having excellent thermal conductivity into an ice chamber 9 for piling and storing ice and snow 12 and a storage chamber 10 for preserving agricultural products 14, etc. The ice chamber 9 is equipped with a heat exchange pipe 16 and an air inlet 17 and an air outlet 18 of the heat exchange pipe 16 are opened to the storage chamber 10 and the air inlet 17 is provided with an air sending fan 19 for circulating air in the storage chamber 10.
Patent JP-H08123294-A (JP)
Title: Belt cartridge and image forming device provided with the same
Inventor: MURAKAMI JUNICHI
IPC: G03G21/16
Filed: 1994-10-20
Abstract: PURPOSE: To replace only the belt while leaving the parts of a driving roll or the like necessitating no replacement. CONSTITUTION: The device is provided with the driving roll 2 for driving the belt 1, the plural rolls having at least tension rolls 3,... for stretching the belt, the roll shifting mechanism 5 for shifting at least one rotary shaft of the plural rolls 2, 3,... from the rotary driving position in the other roll direction, and the belt replacement supporting members 4a, 4b,... arranged inside the plural rolls and turned so as to hold the inside end surface of belt 1 released the tension by the roll shifting mechanism 5, and then the belt 1 and the parts of the belt replacement supporting members 4a, 4b... except the driving roll 2, the plural rolls including the tension roll 3 are respectively used as the replacing parts.
Patent JP-H10107970-A (JP)
Title: Copying machine, original image reader, image forming device and their method
Inventor: SASANUMA NOBUATSU
IPC: H04N1/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the color reproducibility of an image having a fluorescent characteristic. SOLUTION: An ultraviolet lamp 101 is used to light up an original 204 and a CCD sensor 210 reads a reflected light (visual light) in an image including a fluorescent material in an original image. Furthermore, a halogen lamp 205 lights up the original 204 to read a light reflected in the original image by the CCD sensor 210. Then a copied image is generated by using M, C, Y, Bk toner and FM, FC, FY toner based on the read image signal.
Patent JP-H04133318-A (JP)
Title: Vertical-type heat treatment apparatus
Inventor: NISHI HIRONOBU
IPC: H01L21/31
Filed: 1990-09-25
Abstract: PURPOSE:To execute a pretreatment during the waiting time for an object to be treated, to make a heat treatment process efficient and to restrain a defect from being produced due to the waiting time by a method wherein a stocker, for the object to be treated, which keeps the object to be treated on standby is provided and a surrounding container is installed at the stocker for the object to be treated. CONSTITUTION:For example, a semiconductor wafer is loaded on a wafer boat, and a process is on standby in this state. At this time, the wafer boat 3 is conveyed to a boat stocker 30 by using a boat conveyance mechanism; it is transferred onto a mounting stand on a turntable 33 by using a boat transfer arm 35. When the wafer boat 3 is transferred, a reaction tube 34 is lowered; the semiconductor wafer 2 housed on the wafer boat 3 is covered with a reaction tube 36. In this state, a desired gas for pretreatment use is supplied into the reaction tube 36 from a treatment gas introduction pipe 39; the wafer boat 3 is turned by using the turntable 33. Thereby, during the waiting period for a heat treatment process, a desired pretreatment is executed uniformly to the semiconductor wafer 2 which has not yet been treated.
Patent JP-H03122979-A (JP)
Title: Electric connector assembly
Inventor: ARUBAATO ROI SUMISU
IPC: H01R13/05
Filed: 1990-09-25
Abstract: PURPOSE: To seal a pin stamped out in an electric connector by providing plural latches inserted in a pocket of a secondary lock member, while fixing a terminal in the first housing and by fixing a terminal while moving the secondary lock member. CONSTITUTION: A latch 50 is contained in a pocket 62 of a secondary lock 60 to be fitted to a housing 30, and the secondary lock member 60 on the housing 30 which shifts to a proper position, when an electric connector assembly 2 is fixed to a terminal 10 by the latch 50 and a pin head 8 are provided. Accordingly, by the secondary lock 60 with the pocket 62 to contain the latch 50, the pocket 62 and the latch 50 enable a high density positioning of the electric terminal 10, only when the terminal is properly fixed. Thereby a leakage pass in the pin 20 can be sealed by a plug in a pin which has been stamped out.
Patent JP-H0785534-A (JP)
Title: Reel base braking mechanism for magnetic recording device
Inventor: TSUNEKAWA MICHIHIKO
IPC: G11B15/32
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a reel base braking mechanism for a magnetic recording device capable of accomplishing an accurate braking operation by a simple constitution. CONSTITUTION:The mechanism is prepared for two large and small different cassettes 2 and 3, the mechanism is provided with an actuating member 21(23) capable of operating in accordance with the change of a mode and a braking means 19 interlocked with the actuating member 21. The braking means 19 works on the reel bases 6 and 7 interlocked with the action of the actuating member 21. Braking torque can be changed in accordance with the large, or small cassette 2, or 3 by shifting a position where the actuating member 21 is connected with the braking means 19 in accordance with the position of the large or small cassette 2 or 3. By reducing the number of parts and having a simple constitution including the fret of electric wiring, etc., the prescribed braking torque is applied on each position of the large and small cassettes.
Patent JP-H05247032-A (JP)
Title: Pyrazolylsulfonylguanidinopirimidiine
Inventor: KURISUTA FUESUTO
IPC: C07D521/00
Filed: 1992-09-01
Abstract: PURPOSE: To obtain a pyrazolylsulfonylguanidinopirimidine having a herbicidal activity superior to previously generally known analogous compd. and useful as a herbicide which can be used either of before and after germination.  
     CONSTITUTION: The compd. is a compd. of formula I [wherein R 1  is an alkyl, alkenyl or alkynyl; R 2  is H, a halogen, alkyl or alkyoxycarbonyl; R 3  is H, a halogen, (halogen)alkyl, alkoxyalkyl, (halogen)alkoxy, alkoxyalkoxy, alkylthio, or mono- or dialkyl; R 6  is a NH 2 NH-A-R 7 , N=CR 8 R 9  (A is CO, COO, CONH or SO 2 ; R 7  is an alkyl, aryl, etc.; R 8  is R 7  or H; R 9  is R 7 , H, an alkenyl, etc.)], e.g. N'-(4,6-dimethoxy-pirimidine-2-yl)-N"-amino-N'''-(4-bromo-1-methyl-pyrazol-3- yl-sulfonyl)-guanidine. The compd. is obtd. by rection of a compd. of formula II (wherein Q is O or S; R is alkyl) with a compd. of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04135186-A (JP)
Title: Reference-position determining method and apparatus for industrial travel robot
Inventor: TORII NOBUTOSHI
IPC: B25J19/00
Filed: 1990-09-27
Abstract: PURPOSE:To effect positioning of the robot on a slider with high efficiency by effecting reference-positioning of a travel robot in the travel direction thereof with a reference-position determing-gauge means set at a positioning point located at a prescribed position on a travel base being kept to abut on a second positioning surface of the travel robot. CONSTITUTION:A reference surface 14 parallel to the prescribed direction of a travel robot 30 is provided on a robot-loading surface 12a of a slider 12, whereby this reference surface 14 is set as a first robot-positioning surface abutting on a first specified surface 34 formed at a base portion 32 of the travel robot 30. Further, a second prescribed surface perpendicular to the first prescribed surface of the base portion 32 of the travel robot 30 abutting on the reference surface 14 of the slider 12 is provided on the base portion of the travel robot and is set as a second robot-positioning surface. Subsequently, a gauge means 50 for reference positioning, which is set as a positioning point located at a prescribed position on a travel base 10 is caused to abut on the second positioning surface of the travel robot on the slider to effect reference positioning of the travel robot.
Patent JP-H0684468-A (JP)
Title: Dc plasma display panel
Inventor: TANABE HISAO
IPC: H01J17/16
Filed: 1992-09-01
Abstract: PURPOSE:To provide a DC plasma display panel of planar discharge type which has a broad operating margin and is therefore stable. CONSTITUTION:A selection anode 14 is provided on a front panel 11 and a cathode 15 and a maintenance anode 16 are provided on the respective portions of a back plate 12 to intersect the selection anode 14. At least one uneven structure such as an insulating cell barrier 17 is provided between the cathode 15 and the maintenance anode 16. The maintenance anode 16 and the cathode 15, both of which cause a planar discharge, are prevented from having conductive material attached between them by the uneven structure and are not adversely affected by the material attaching thereto, so stable and sufficient insulating characteristics are secured, and a DC plasma display panel is obtained which has a broad operating margin and is therefore s table.
Patent JP-H0679075-A (JP)
Title: Cloth feed device of pattern sewing machine
Inventor: SHINOMIYA HIROAKI
IPC: D05B21/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide a cloth feed device for a pattern sewing machine which can securely form seams with perfect stitches and obtain high quality of perfect stitch at the seams. CONSTITUTION:This device is provided with an X-Y shifter 11 transferring a circular cloth holder frame 19 to both X- and Y-directions and a rotary means 20 rotating the cloth holder frame 19 by a driven wheel 19A2 formed at the periphery of the cloth holder frame and a rotary motor 21 to rotate the driving gear 22 engaging with the driven wheel. After the cloth is turned around the center of the cloth holder frame 19 by the rotary means 20, the cloth is moved so that the direction from an expected needle-drop point before one stitch to a needle-drop point is in a specified transferring direction area within the direction area where the perfect stitches are formed, by means of the X-Y shifter 11.
Patent JP-H02102386-A (JP)
Title: Flow rate measuring device
Inventor: AWANO TOSHIMASA
IPC: G01F1/00
Filed: 1988-10-11
Abstract: PURPOSE:To omit a flow meter and to save the space of setting a flow meter by operating and processing the flow rate depending on the measurement value of a water gauge of a pump well and the measurement value of a water gauge at the other position relating to the discharge amount of a pump, and displaying in an image depending on the operation value. CONSTITUTION:In the system to transfer the water of a pump well 1 to a discharge tank 4 by a pump 4, the water level of the pump well 1 is measured by the first water gauge 3, and the measurement value is input to an operation processor 6. On the other hand, the water level of the discharge tank 4 is measured by the second water gauge 5 and the measurement value is also input to the operation processor 6. In the operation processor 6, the actual lift L=L2-L1 is found from the water level L1 of the pump well 1 and the water level L2 of the discharge tank 4, and at the same time, the difference DELTAL between the L and the pump rating lift L0, that is, DELTAL=L-L0 is found. And when the rating characteristic curve of the pump 2 is divided adequately and converted to an approximate straight line, the point slipped DELTAL is computed by the inclination of the straight line divided as desired from the rating point of the pump characteristic, the operation value is found as the flow rate Q, and it is displayed on a CRT 7.
Patent JP-H04132948-A (JP)
Title: Ph meter with life-prediction display
Inventor: MINAKI TERUYOSHI
IPC: G01N27/416
Filed: 1990-09-26
Abstract: PURPOSE:To enable reliability and working efficiency to be improved by taking in data needed when correcting a sensor standard liquid along with lapse time from the time when the sensor starts to be used and by predicting the life of the sensor according to the change in the super power and response time. CONSTITUTION:Data regarding super power (span, asymmetric potential) and response time when correcting a sensor standard liquid, data of lapse time for each correction of standard liquid from the time when the sensor starts to be used, and impedance of the comparison electrode 1b are measured continuously or intermittently, data for a certain amount of time from the time when a sensor starts to be used is stored in an arithmetic processing device 6 and a range of a normal value is set for a super power, a response time, and an impedance of a comparison electrode 1b by an external input setting means 7. Then, a device 6 meters time when a specified normal value range is exceeded based on time lapse of each data from the time when the sensor starts to be used by using each input value and memory data and then displays a prediction life on a display 8.
Patent JP-H1075932-A (JP)
Title: Eyeground photographing device
Inventor: HAMADA YOICHI
IPC: A61B3/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To automatically and easily photograph two eyeground images while changing a viewpoint in one shot without necessity to photograph an eyebottom twice while setting a camera at positions having the parallax in order to provide the three- dimensional observed image of the eyebottom and also without reducing the view while keeping exposure equal as well. SOLUTION: The light of an illumination lamp 11 is passed through a visible light cut filter 13, and the eyeground-is irradiated with infrared light from an objective lens 5 of an eyeground photographing optical system. On an optical axis 4 of the eyeground photographing optical system, a photographic iris 20 is provided so as to divide a pupil diameter into two at positions conjugate with a pupil in respect to the objective lens 5 and to be switched by a photographic iris switching means 21.  After an eye to be examined is aligned/focused by the infrared light, a stroboscope 14 is emitted corresponding to a first photographic position detecting signal by scanning the photographic iris 20, the 1st image (right half, for example,) is photographed and recorded by a color television camera 20, continuously, the 2nd image (left half, for example,) is photographed and recorded at the next photographic position, and these images are displayed for stereoscopic observation on a monitor 35 (alternately side by side for liquid crystal spectacles, for example).
Patent JP-H0197689-A (JP)
Title: Thermal recording transfer sheet
Inventor: HASHIMOTO KIYOYASU
IPC: B41M5/39
Filed: 1987-10-08
Abstract: PURPOSE:To improve solubility and transfer characteristic when preparing a transfer sheet, by using two coloring matters having specified structural formulae at the same time. CONSTITUTION:Coloring matter includes one or more than one coloring components selected from coloring material groups represented by formula I (wherein, X1 is a halogen atom or on (substituted) phenoxy radical, X2 halogen atom) and formula II (wherein, Y is a hydrogen atom, halogen atom, hydroxy radical, trifluoromethyl radical, alkyl radical, alkoxyl radical, aralkyloxy radical, alkoxyalkoxy radical, aryloxyalkoxy radical, acyl radical, alkylcarbonyloxy radical, carbamoyl radical, alkylsulfonyl radical, arylsulfonyl radical, sulfamoyl radical, alkylsulfonyloxy radical, or arylsulfonyloxy). Preferably, the composition is 20-80% wt.% of coloring material in formula I and 80-20wt.% of that in formula II.
Patent JP-H03118408-A (JP)
Title: Laser thickness gauge
Inventor: KOJIMA TOSHIJI
IPC: G01B11/06
Filed: 1989-09-30
Abstract: PURPOSE:To measure the thickness correctly by providing a plurality of detecting heads at one side of an object to be measured except where a detecting head provided at the other side confronts the detecting heads. CONSTITUTION:This laser thickness sensor is provided with laser displacement sensors 1-3, each having a detecting head. The light projecting/receiving surfaces of the detecting heads of the displacement sensors 1-3 are not overlapped with each other. The detecting heads of the displacement sensors 1, 2 for detecting the position of a lower surface of an object W are spaced a predetermined distance from the detecting head of the displacement sensor 3 for detecting the position of an upper surface of the object W. Accordingly, light emitting elements 4a-6a of the detecting heads can illuminate the object W with a sufficient amount of light without being influenced by the light from the confronting heads.