baber/WOPTO huggingface dataset:
Patent JP-H04361723-A (JP)
Title: Electric vacuum cleaner
Inventor: HASHIZUME KIYOSHI
IPC: A47L9/00
Filed: 1991-06-10
Abstract: PURPOSE:To provide an electric vacuum cleaner having an attachment accommodation part at its lid to dust collecting chamber, wherein the easiness in use is enhanced and the commercial value increased through absorption of deformation, etc., produced when components were molded. CONSTITUTION:A U-form notch 19a is provided ahead an attachment lid 19, and pawl projections 19b are furnished at the two ends of this U-form notch 19a. Further an attachment accommodation part 14b is provided at a lid 14 to a dust collecting chamber, wherein retaining holes 14c for retaining the pawl projections 19b on the attachment lid 19 are provided at the two sides of a suction hole 14a in the lid 14.
Patent JP-S6030253-A (JP)
Title: Recording device
Inventor: IWATANI TOSHIO
IPC: H04N1/00
Filed: 1983-07-29
Abstract: PURPOSE:To hold securely the secrecy of image information sent phototelegraphically by sorting and storing sheets of recording paper after recording in plural recording paper storage bodies according to an identification signal transmitted in relation to receive image data. CONSTITUTION:When image data arrives, sheets 1a and 1b of recording paper are sent into an electrostatic charger 5 to record the image data, and then discharged from a machine. A tray 9 and a storage box 20 are provided externally to the machine at the end part of a recording paper discharge path; recording paper whose secrecy should be kept is discharged to the storage box 20 and other sheets are discharged to the tray 9. The sorting of the recording paper is carried out by a guide 7 which is supported pivotally through a hinge 8 and driving means such as a solenoid. At this time, recording paper 1a is used in normal receiving and recording operation and recording paper 1b is used when secrecy protection is needed.
Patent JP-S5928241-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA YUTAKA
IPC: G11B5/708
Filed: 1982-08-10
Abstract: PURPOSE:To enhance abrasion resistance, durability, antistatic properties, and traveling stability, and further, electromagnetic conversion characteristics, by forming a resin layer contg. titanium monoxide and a powder having >=6 Mohs' hardness on the surface of a base reverse to a magnetic layer. CONSTITUTION:A mixture of 7pts.wt. TiO having 0.01-1mum average particle diameter, 3pts.wt. alpha-A2O3 having 0.01-1mum average particle diameter, 5pts.wt. cellulose nitrate, 10pts.wt. binder, such as polyurethane elastomer, 25pts.wt. methyl ethyl ketone, and 10pts.wt. cyclohexanone is sufficiently mixed and dispersed in a sand mill, and the surface of the base opposite to a layer coated with a magnetic material is coated with this mixed soln. to give a prescribed thickness, such as 1mum, and dried. The resin layer contg. TiO is preferably 0.1- 2mum thick. The layer thus obtd. is left e.g. at 60 deg.C for 24hr to carry out hardening reaction, and then, slit to 1/2 inch width, thus obtaining, for example, a magnetic tape for use in a video tape recorder.
Patent JP-H07317728-A (JP)
Title: Perpendicular pipe connecting tool
Inventor: MATSUI KIYOSHI
IPC: F16B7/04
Filed: 1994-05-28
Abstract: PURPOSE:To connect two pipes to each other into a T shape by a simple operation, so that the angle may be adjusted. CONSTITUTION:A perpendicular pipe connecting tool is composed of a core member 26 formed into approximately a rod shape, a vertically split sleeve 28 composed of a plurality of vertically split cylindrical flaps 27 to be vertically attached thereto, and a cylindrical flap locking ring 29 to be locked on the outer periphery of the intermediate part. The diameter of the core member 26 is decreased toward the upper end side from the lower end side. The lower end sides of the vertically split sleeve 28 and the core member 26 are inserted into a pipe attaching hole 21 of a first pipe 22. The end of a second pipe 23 is inserted into the clearance between the outer periphery of the vertically split sleeve 28 and the inner periphery of the cylindrical flap locking ring 29, and the second pipe 23 is pressed down, thereby the vertically split sleeves 27 are moved downward through the cylindrical flap locking ring 29. At this time, the vertically split sleeve 28 is extended by the core member 26 and brought in pressure-contact with and fixed on the edge of the pipe attaching hole 21, and also it is brought in pressure-contact with and fixed on the inner surface of the second pipe 23. The first pipe 22 and the second pipe 23 are connected to each other by the vertically split sleeve 28 and the core member 26.
Patent JP-H01305780-A (JP)
Title: Vtr integrated with camera
Inventor: OKUMURA TOMOHIDE
IPC: H04N5/278
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a signal free from distortion due to synthesis by selecting one of a reproduced video signal and an image picked-up video signal preferentially during the periods of a synchronizing signal and a color burst signal, and synthesizing said two signals during the other period. CONSTITUTION:The luminance signal of a camera part and a set reference voltage are inputted to a comparator 32, and the output of it becomes H or L according as the level of the luminance signal is higher or lower than the reference voltage. Then, when the signal level is higher than the reference voltage, the output of a switch 34 can be selected optionally. The output of the switch 34 and a composite blanking pulse are inputted to an OR gate 35, and when the pulse is H-level, the output of the gate 35 becomes H-level, and in other cases, the output of the switch 34 appears. Since this output of the gate 35 comes to be the control signal of an analog switch 36, one of the reproduced video signal or the image picked-up video signal is selected preferentially during the periods of the synchronizing signal and the color burst signal. Thus, the signal free from the distortion due to the synthesis can be obtained.
Patent JP-S63302345-A (JP)
Title: Light/heat-converting analysis
Inventor: HIGAMI TERUO
IPC: H01B5/16
Filed: 1987-06-01
Abstract: PURPOSE:To enable a high sensitivity to be obtained by detecting change in a temperature based on intermittent heat generated by intermittent light by a pyroelectric type infrared sensor. CONSTITUTION:Laser light 3 emitted from a laser light source 4 becomes intermittent light 6 wherein a frequency is modulated through a chopper 5. The intermittent light 6 is incident upon a measuring cell 2. The measuring cell 2 contains a specimen solution 1 and therefore the intermittent light 6 is incident in the solution 1 to form a light path 7 in it. A pyroelectric type infrared sensor 9 is arranged on the light path 7 after the intermittent light 6 is affected by the solution 1 in a condition wherein the pyroelectric surface 8 of the sensor 9 can receive heat generated by the intermittent light 6. The sensor 9 detects temperature change based on the intermittent heat generated by the intermittent light 6 and outputs a detected result from a source terminal S as an electric signal. A resultant output signal is inputted to a recorder 12 via a preamplifier 10 and a lock-in amplifier 11 and a measured value corresponding to the output signal from the sensor 9 is recorded.
Patent JP-S5470744-A (JP)
Title: Control output test circuit
Inventor: NAKAGAWA HIDETO
IPC: G06F11/00
Filed: 1977-11-16
Abstract: PURPOSE: To  prevent the wrong control output from being transmitted to the external apparatus and thus to enhance the reliability of the system by forming a circuit to supply again the output of the control system to secure the fault diagnosis at all times for the input/output device within the system.  
     CONSTITUTION: Input device 1 to supply the data or the signal of the information or the like is installed, along with arithmetic control unit 2 which calculates the data or signal supplied from device 1 to read out the data stored in the internal memory and then writes the data read out as well as delivers th data. Furthermore, output device 3 is provided to convert the output data of unit 2 into the fixed pattern and then trnasmits the pattern to external apparatus 4. In the input/output control system of such constitution, the pattern given from device 3 is sent to apparatus 4, and the transmission line is provided to supply the output patter to deivce 1 again. Then a collation is given via error test part 5 within unit 2 between the pattern supplied again and the data written at the output time, thus deciding the input and output errors for device 1 and 3 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1055554-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: HAYASHI YOSHIO
IPC: G11B7/09
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device for an optical pickup capable of simply performing drive control for returning an objective lens performing free vibration to a stable state without impeding miniaturization of the optical pickup. SOLUTION: In this objective lens driving device for the optical pickup, a drive control part 100 is provided with first, second adders 101, 102 adding respective output signals of two photodetectors D, A and the photodetectors B, C adjacent in a track direction of an optical recording medium M among a quadripartite photodetector, first, second peak detectors 103, 104 respectively detecting the peak values of the output signals of these adders and a comparator 105 comparing the output signals from these peak detectors. By a lens position signal outputted from the comparator 105, positional control for holding the freely vibrating objective lens to a neutral position is performed. By a lens speed signal differentiating the lens position signal, speed control for stopping the free vibration of the freely vibrating objective lens is performed.
Patent JP-H034424-A (JP)
Title: Manufacture of color picture tube
Inventor: MOROHASHI KATSUE
IPC: H01J9/227
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a color picture tube of favorable landing characteristic over the entire phosphor surface by exposing so that a light source is moved synchronously with a shutter. CONSTITUTION:A shutter 16 and an exposure light source 13 are moved synchronously with each other and in the directions opposite to each other in the (y) direction perpendicular to the longitudinal direction of an elongated hole 17 of the shutter 16. When a film such as a phosphor slurry film 31 formed on the inner surface of a panel 1 is exposed through a shadow mask 3, the exposed area corresponding to the phosphor slurry film 31 moves according to the movement of the shutter 16. Further, the position of the exposure light source 13 can be changed so that a horizontal deflection center and a vertical deflection center based on gamma-DELTAp characteristic may be made in agreement with each other together with the exposed area. Thus a color picture tube may be made with a phosphor surface of favorable landing characteristic by forming three-color phosphor layers in a required position on the inner surface of the panel 1.
Patent JP-2000053489-A (JP)
Title: Production of silicon single crystal wafer for particle monitoring and silicon single crystal wafer for particle monitoring
Inventor: TAMAZUKA MASARO
IPC: C30B15/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To produce a silicon single crystal wafer having fewer pits in its surface, with high productivity. SOLUTION: This production comprises growing a silicon single crystal bar doped with nitrogen by a Czochralski method and working the grown single crystal bar into single crystal wafers. Thus, the objective single crystal wafer is produced with this production method.
Patent JP-S5839652-A (JP)
Title: Analgesic dipeptide
Inventor: SUZUKI KENJI
IPC: A61K38/00
Filed: 1981-09-04
Abstract: NEW MATERIAL:A compound of the formula (X is amino-protecting group, H; Y is carboxyl-protecting group, H) and its salt. EXAMPLE:Boc-Trp(CHO)-Arg-OMe acetate. USE:It is used as a medicine, because of its analgesic action. PREPARATION:N-Boc-N<1>-Trp(CHO),Arg-OMe.2HCl and HOBT are dissolved in DMF and Et3N and DCC are added, then they are stirred. The precipitate is filtered off, n-BuOH is added to the mother liquor, further conc. ammonium acetate solution is added to separate the n-BuOH layer. The layer is concentrated under reduced pressure and petroleum ether is added to the remainder to give an oil product. Then, the product is dried under reduced pressure, dissolved in 2N acetic acid, passed through Dowex 1X2 (acetate type) column, the adsorbate is washed with water, purified and freeze dried to give the exemplified compound Boc is a t-butoxy carbonyl group.
Patent JP-2000001528-A (JP)
Title: Production of modified terpene-phenol resin
Inventor: THOMPSON KERRY L
IPC: C08G61/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a modified terpene/phenol resin having a relatively low softening point and a relatively pale color. SOLUTION: There is provided a process for producing a low-softening-point terpene-based resin, comprising reacting phenol dissolved in an organic solvent with a terpene and an acyclic monounsaturated olefin in the presence of a Lewis catalyst under conditions including a temperature and a time sufficient for the production of an alkyl-modified terpene/phenol resin having a softening point in the range of about 70 deg.C to about 110 deg.C and a Gardner color scale of below about 6.
Patent JP-S63302050-A (JP)
Title: Explosionproof printer
Inventor: KOBAYASHI JINICHI
IPC: B41J3/407
Filed: 1987-06-02
Abstract: PURPOSE:To obtain a low-cost closed case having an explosionproof construction and to keep a running cost low, by a construction wherein, a transmitter is provided in the explosionproof case, and a printing is carried out on a printing paper outside the case with an output from the transmitter. CONSTITUTION:In the construction, a printing is carried out on a printing paper 5 outside an explosionproof case body 1 through an energy transmitting plate 3 with an output from a transmitter 2 disposed in the case body 1. Therefore, since a guiding port 8a for the printing paper 5 is not required to be provided on the case body 1, the case body can be made at a low-cost and while more safe closed case having an explosionproof construction is obtained. Even when the case body 1 has an inner-pressurized explosionproof construction, little air flows outside the case body 1 because of the absence of the slip guiding port 8a communicating the inside with the outside of the case body 1. Therefore, a large amount of supply air is not required, a compressor of small capacity is sufficient enough, and a running cost can be kept low.
Patent JP-S5565416-A (JP)
Title: Slidable contactor for transformer
Inventor: TSUBOMI TORAICHI
IPC: H01R39/20
Filed: 1978-11-11
Abstract: PURPOSE: To obtain a simple contactor having such a construction that its temperature rise is much lower than that of a carbon brush by fastening together with a fastening material one end of the suitable number of insulating wires of which thickness is smaller than the gap between contacting surfaces of coil wires.  
     CONSTITUTION: The plural number of copper covered formal wires a, whose thickness is smaller than the gap between contacting surfaces of the coil wires of a contact-type transformer, are arranged properly in proportion to the current capacity, and one end of them is fastened and molded with a fastening material composed of heat-resisting resin so that a brush b is formed. That end as a contacting surface c, after peeling off the insulating cover of the other end, and then connecting it to an external connecting terminal d, is made into the contactor. The contactor of this construction is fit to a supporting board e made of synthetic resin having a brush guide f, a containing groove g and a spring stopper h so as to suppress the rise in temperature lower than that of the carbon brush. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11326441-A (JP)
Title: Semiconductor testing device
Inventor: KOYANAGI TOSHITATSU
IPC: G01R31/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device having a DC testing means capable of conducting a DC parametric test in every tester channel at the same time. SOLUTION: A pin electronic circuit for this semiconductor testing device with an ordinary tester pin driver DR1 and comparator CP2, and provided with a high voltage driver circuit for receiving a voltage signal from the driver DR1 and voltage-amplifying it up to a prescribed magnification to be supplied to an IC pin of a tested device has a means for impressing a prescribed voltage to the IC pin of a DUT to measure a current value flowing in the IC pin, and for determining and inspecting whether the current value is a prescribed current or more or not, using the comparator CP2. The means hereinbefore are provided in every tester channel.
Patent JP-S5763071-A (JP)
Title: Preparation of processed food using fin of cuttlefish as raw ingredient
Inventor: MIYAGAWA TAKAMI
IPC: A23L17/50
Filed: 1980-10-03
Abstract: PURPOSE: To prepare a processed food of cuttlefish deformed into a cone or a shape of a bamboo shoot, by making cuts on fins of cuttlefishes separated from mantles, heat-treating them in hot water.  
     CONSTITUTION: The fins 3 of cuttlefishes are separated from their mantles, divided into two from center in the longitudinal direction (II), many square cuts 5 crossing slantingly are made on the back (III), the divided fins 4 are heat-treated in hot water at ≥70°C for 1W30min, contracted and deformed into a cone or a shape of a bamboo shoot (IV), and seasoned and processed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04338598-A (JP)
Title: Recording material and recording method thereof
Inventor: YAMAZAKI TETSUJI
IPC: B42D15/10
Filed: 1991-05-14
Abstract: PURPOSE:To prevent the unlawful use of a recording material by providing a fluorescence emitting pattern part by the irradiation of the recording material with ultraviolet rays as the recording of data hard to visually observe in usual. CONSTITUTION:A transparent protective layer 3A containing an ultraviolet absorber is provided in a part or to the entire surface of a base material containing a substance emitting fluorescence by the irradiation with ultraviolet rays, and partially removed to form a fluorescence emitting pattern. The part where the layer containing the ultraviolet absorber is removed is difficult to visually confirm under the irradiation with the light from an ordinary illumination lamp but emits fluorescence under the irradiation with weak ultraviolet rays and therefore, the fluorescence emitting pattern can be clearly and visually confirmed.
Patent JP-H084641-A (JP)
Title: Multipoint ignition engine
Inventor: YAMAMOTO HIROYUKI
IPC: F02B31/02
Filed: 1994-06-21
Abstract: PURPOSE:To provide a multipoint ignition engine which can obtain stable burning performance in a lean burn condition. CONSTITUTION:In a multipoint ignition engine, at least three ignition plugs 17a, 17b, 17c are serially arranged in a diameter direction of a cylinder 12, and a swirl generation means is provided. The ignition plug 17a arranged at a center of an inner cylinder of the ignition plug is a single gap ignition plug. The ignition plugs 17b, 17c arranged on a peripheral part are each an edge discharging ignition plug or a multigap ignition plug.
Patent JP-S6030198-A (JP)
Inventor: KUWABARA TADAHIRO
IPC: H05K7/14
Filed: 1983-07-28
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-H08301746-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a cosmetic comprising an amide group-containing ionic surfactant containing dihydrophobic groups and dihydrophilic groups, having low irritation to skin, excellent in shelf stability and functional characteristics. CONSTITUTION: This cosmetic contains a compound of the formula (the number of carbons in RCO is 20, 18, 16, 14, 12, 10 or 8) as an active ingredient and optionally it is mixed with another surfactant, perfume, colorant, antiseptic, pigment, etc. The cosmetic can be prepared into a base cosmetic such as skin milk, lotion, treatment hair cream, hair shampoo, hair rinse, etc., a make-up cosmetic and a hair cosmetic. The compound of the formula is obtained by reacting a well-known methylenebis-(N-2-chloroethyl-N-acylamide) with sodium sulfite.
Patent JP-H05334561-A (JP)
Title: Merchandise sales registration device
Inventor: OSHIMA CHIKUHEI
IPC: G07G1/12
Filed: 1992-05-29
Abstract: PURPOSE:To easily detect the illegal operation of a clerk in the merchandise sales registration device of a POS terminal and the like. CONSTITUTION:An information storage means 9 which sequentially stores business information inputted in information input means 5 and 6 is provided. An information transmission means 11 transmitting one piece of a series of business information which the information storage means 9 stores to an external recording device 13 at the same time as one sales business completes is provided. An illegal operation prevention means 2 initializing the information storage means 9 when the information transmission means 11 transmits business information to the external recording device 13 is provided. Since business information which the clerk inputs operation by the information input means is not deleted when the sales business is interrupted but it is finally deleted after it is transmitted to the external recording device 13, the illegal record remains even if the clerk commits the illegal operation.
Patent JP-H033463-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M1/00
Filed: 1989-05-30
Abstract: PURPOSE:To improve the operability by providing a means setting a time starting a call means and a time when a callout function is operated and calling the operator according to the setting time. CONSTITUTION:A means setting a time to start calling the operator commanded already to the operator is provided when a call comes to communication equipments 4, 7, 8, 10, 11 connecting to a line 2 as an ISDN(Integrated Service Digital Network) line, and a callout means making a call according to the callout time is provided. Thus, callout priority is placed to communication terminal equipments connecting to one and same line to improve the operability.
Patent JP-H0431591-A (JP)
Title: Shield structure of window in shield room
Inventor: TAKAHASHI YOSHIAKI
IPC: E06B5/18
Filed: 1990-05-29
Abstract: PURPOSE:To raise the constructing efficiency of window by a method in which electricity is supplied through a braided wire to the conductive metals and support metals of a shield panel window to shield the space of window in an electromagnetic field shielding condition, and the area between the parts is shielded by a sealant. CONSTITUTION:An end metal 25 composed of a conductive metal is fixed along the ends of window space 13 in a shield panel 11, and a braided wire 29 of conductive metal, a support metal 31, and a conductive metal 33 are set orderly from the end metal 25 side between the metal 25 and the end of a shield glass 15. The metal 25 and the conductive metal 33 are held by window frames 35 and 37 connected by a support metal 31. The space between the frames 35 and 37 and the glass 15 is packed with a sealant 53. The window portion 17 formed by the panels 11 is shielded in an electromagnetic field shield condition. The window 17 can thus be attached with high accuracy.