baber/WOPTO huggingface dataset:
Patent JP-H052043-A (JP)
Title: Electric field sensor
Inventor: TAJIMA KIMIHIRO
IPC: G01R15/24
Filed: 1991-06-26
Abstract: PURPOSE:To obtain an electric field sensor enabling measurement of a waveform of an electromagnetic wave containing a frequency component of a wide band. CONSTITUTION:A light signal from a light source 1 is led to a light modulator 13 by a polarization plane holding optical fiber 14 and modulated in an optical crystal 6 by an electric field detected by sensor rods 7 and 7'. The modulated signal is led to a photodetector 11 by a single mode optical fiber 15, converted into an electric signal and measured by a level measuring unit 12. By constructing the rod sensors 7 and 7' of resistance load rods of a progressive- wave type and by providing loading impedances 17 and 17' between the rod sensors 7 and 7' and light modulator electrodes 16 and 16' impressing a detective electric field on the optical crystal 6, in this constitution, a phenomenon of resonance is suppressed and the frequency characteristic of sensitivity is made to be flat and of a wide band.
Patent JP-S6132494-A (JP)
Inventor: ISHII TOSHIAKI
IPC: H05K3/36
Filed: 1984-07-24
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-S639719-A (JP)
Inventor: SHIYUTANISURAU KURUTSUKU
IPC: F16C19/38
Filed: 1987-06-23
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-H0231798-A (JP)
Title: Washing machine
Inventor: BUISENTSUO TARAANO
IPC: D06F33/02
Filed: 1989-06-19
Abstract: PURPOSE: To prevent the disappearance of a detergent in the case of restart by keeping the resistance value of a variable resistor comparatively high during an operating stage continued to the start of a washing machine while keeping the temperature of the variable resistor comparatively high through a heat discharging means. CONSTITUTION: When water in a tub 104 reaches the required water level, a switch 20 of a timer 21 is opened and a current to a solenoid valve 3 is cut off. At such a time point, however, a current V2 flows from a line 15 to a resistor 14 so that the resistor 14 is heated. A PTC 2 is in contact with this resistor 14, the temperature of the PTC is kept by heat generated by the resistor 14, and the electric resistance value of this PTC is kept comparatively high. Therefore, the current signal V2 does not flow through the PTC and a pump 101 can not be operated. In place of that, this signal V2 flows through a branch 13 to the solenoid valve 3. Since a voltage between both the terminals of the solenoid valve 3 is comparatively small, however, the solenoid valve 3 can not be operated but maintained in inactive state.  As a result, even when a user switches off the washing machine during a washing stage and restarts this washing machine after the lapse of a short time, the pump 101 is not operated.
Patent JP-H0320212-A (JP)
Title: Liquid detergent composition for body
Inventor: BESSHO HIDEKAZU
IPC: A61K8/40
Filed: 1989-06-17
Abstract: PURPOSE:To obtain the subject composition, containing a triethanolamine salt of a mixed fatty acid having a specific composition, betaine-based amphoteric surfactant and anionic surfactant and excellent in foaming properties, foam quality and bubble stability with low irritancy without any defatting for the skin itself. CONSTITUTION:A detergent composition containing (A) 10-40wt.% triethanolamine salt of a mixed fatty acid containing four fatty acids of lauric, myristic, palmitic and oleic acids with <=8wt.%, especially <=6wt.% content of other fatty acids, (B) 1-10wt.% 2-alkyl- or 2-alkenyl-N-carboxymethyl-N- hydroxyethylimidaxolinium betaine having a 7-14C alkyl or alkenyl group and (C) 1-10wt.% alkyl- or alkenylmethyltaurine having a 7-17C alkyl or alkenyl group as active ingredients. The amounts of the fatty acids in the ingredient (A) are preferably within the following ranges. 15-50wt.% lauric acid, 10-15wt.% myristic acid, 15-25wt.% palmitic acid and 22-37wt.% oleic acid.
Patent JP-H01320745-A (JP)
Title: Flat plate type display device
Inventor: NONOMURA KINZO
IPC: H01J31/12
Filed: 1988-06-23
Abstract: PURPOSE:To realize preferable picture quality with low power consumption by forming a group of electron beam control means using superconductive materials. CONSTITUTION:A rear electrode 2 equivalent to a vertical scanning electrode is made of superconductive material at a rear plate 1, and a linear cathode 3 as electron source is made of oxide cathode material. A modulation electrode 4 to apply picture signals and horizontal deflecting electrodes for every one pair to apply deflecting voltage are both made of superconductive material. Also, a phosphor and an Al film are adhered to an anode 6. And these from the rear electrode 2 inclusive to the horizontal deflecting electrodes 5 are defined as a group of electron beam control means 7. In this way, preferable picture quality can be realized with low power consumption without deteriorating frequency characteristics of signal voltage to be applied to the electrode equivalent to each means.
Patent JP-H0320296-A (JP)
Title: Proscillaridin derivative and its preparation
Inventor: SAKAKIBARA NISAKU
IPC: C07J41/00
Filed: 1989-06-17
Abstract: NEW MATERIAL:A compound of formula I (one or two of R<1> to R<3> are nitro and the remaining is H, and when the nitro group is one, R<1> and R<2> are H). EXAMPLE:3beta-[6-Deoxy-2,3,4-tri-O-nitro-alpha-L-mannopyranosyl)oxy]-14- hydroxybufa-4,20,22-trienolide. USE:A therapeutic agent for cardiac diseases such as congestive cardiac failures. The compound of formula I does not have an adverse action such as the generation of arrhythmia. PREPARATION:Proscillaridin of formula II is brought into contact with a mixture of fuming nitric acid and nitric acid anhydride to form the nitrate ester thereof, followed by separating and recovering the compound of formula I by a column chromatograph separation method.
Patent JP-S5488297-A (JP)
Title: Production of oxoalkylxanthine
Inventor: HOSHIIDE YASUO
IPC: C07D473/10
Filed: 1977-12-23
Abstract: PURPOSE: Oxoalkylxanthine having high vasodilation activity and low toxicity is prepared through safety process from inexpensive and readily available allylxanthine, an acetoacetic ester, and an oxidative metal oxide.  
     CONSTITUTION: The raction between an allylxanthine of formula I (R 1  is lower alkyl) and an acetoacetic ester of formula II (R 2  is alkyl) is conducted in the presence of an oxidative metal oxide as manganese dioxide or lead dioxide preferably at 50-180°C to form an alkoxycarbonyloxoalkylxanthine of formula III.Then the ketonic decomposition of the product is effected by a conventional method such as by contacting with an aqueous solution of NaOH or so followed by heating after acidification to produce oxoalkylxanthine of formula IV. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0715152-A (JP)
Title: Electrical equipment and its assembly method
Inventor: SEKI NOBORU
IPC: H05K1/11
Filed: 1993-06-25
Abstract: PURPOSE:To provide an electrical equipment where heavy parts, etc., can be fixed to a printed circuit board with a large strength and a method for assembling, the electrical equipment with a high working efficiency. CONSTITUTION:A through hole 9 is drilled at parts 5 to be mounted, a screw 1 is inserted from the side of the parts 5, and then the screw 1 is directly screwed into a printed circuit board 2. At this time, a material layer with a larger plastic than a material constituting the printed circuit board 2 is laid out at least at one part of the surface where the flight of the screw 1 and the printed circuit board 2 contact.
Patent JP-H01320538-A (JP)
Title: Language processing program execution system
Inventor: MASUYAMA HIROYUKI
IPC: G06F9/06
Filed: 1988-06-22
Abstract: PURPOSE:To effectively use a program list by providing a means to discriminate additional information, extracting the additional information from program list information, and correcting an error by selecting source program information. CONSTITUTION:A language processing program execution means 602 processes the character storing of a source program in unit of row at an input part 603 and an output part 605. Only the source program is selected from an inputted character string of one row, and it is analyzed according to the language processing program, then, the additional information is generated. A worker discriminates the additional information by observing the program list of the discrimination means on which the additional information is attached. Here, the source program to be corrected is corrected based on the additional information, and a read skipping means is provided, and only the source program is extracted. Thereby, it is possible to correct directly the error in the source program, then, to use the program list effectively.
Patent JP-S5945234-A (JP)
Title: Rear confirmation device for automobile
Inventor: TATSUNO HIYOSHI
IPC: B60R1/00
Filed: 1982-09-07
Abstract: PURPOSE:To promote the accuracy of rear confirmation, by providing an image- taking unit on the rear of an automobile, installing a projector in front of the driver's seat and connecting the image-taking unit to the projector through an optical fiber so that the view behind the automobile can be confirmed at the driver's seat. CONSTITUTION:An image-taking unit 1 including a condensing lens 2 on the front of a frame is provided on the rear of an automobile 9 so that the angle of mounting of the unit 1 can be altered. A projector 3 including a screen 4 on the front of a frame and a projecting lens 5 behind the screen is provided in front of the driver's seat in the automobile 9. The image-taking unit 1 and the projector 3 are connected to each other through an optical fiber 6. A viewing direction changer 7 is provided on the body of the vehicle 9 and coupled to the image-taking unit 1. A manipulator 8 for the viewing direction changer 7 is provided in front of the driver's seat. The view behind the automobile 9 is transmitted by light from the image-taking unit 1 to the projector 3 through the optical fiber 6. As a result, the view behind the vehicle can easily and securely be confirmed at the driver's seat.
Patent JP-2000339765-A (JP)
Title: Phase transition type optical recording medium
Inventor: YUZURIHARA HAJIME
IPC: G11B7/259
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability medium which has good recording and reproducing characteristics at the time of initial writing and at the time of repetitive overwriting at higher density, has excellent environment characteristics and allows long-term data preservation by using a phase transition recording material consisting of Ag, In, Sb and Te as essential elements. SOLUTION: This optical recording medium is constituted by successively laminating at least a lower protective layer, a recording layer, an upper protective layer and a reflection layer on a transparent substrate. The recording layer is the phase transition recording layer utilizing the reversible phase transition between an amorphous and a crystalline phase. In such a case, the material expressed by AlxTiyM(100-x-y) (where M is at least one element selected from the group consisting of Fe, Co, Ni and V and the weight% of the respective elements is 95<x<100, 0<<=0.5 and M>=Ti) and/or AgxTiyM(100-x-y) (where M is the same as above and the weight% of the respective elements is 90<x<100, 0<y<5) is used as the material constituting the reflection layer.
Patent JP-2000309315-A (JP)
Title: Pack unsealing instrument
Inventor: FUKUSHIMA HIROAKI
IPC: B65B69/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pack unsealing instrument for simply opening a milk pack to save labor and contribute to recycle. SOLUTION: A pack unsealing instrument is provided with guide inserting pieces 3 on four sides and a blade is set on a blade setting section passing through in and out freely in a guide main body 2, and the instrument is also provided with a pack unsealing instrument main body 9 with a handle 1 on the upper section of the blade setting section and a supporting tool 6 with a face 4 brought into contact with the bottom of a milk pack formed inside.
Patent JP-H05327196-A (JP)
Title: Printed board for mounting electronic component using narrow pitch electrodes
Inventor: SATO FUMITAKA
IPC: H05K1/00
Filed: 1992-05-22
Abstract: PURPOSE:To eliminate the cause of short-circuit and to prevent a defective product on a surface by preventing formation of a bridge between adjacent connecting conductors with excess solder at the time of mounting an electronic component on a printed board for mounting the component having narrow pitch electrodes. CONSTITUTION:Part of an insulating layer 4 between connecting conductors 3 of a printed board 1 is removed, excess solder releasing recess 6 is formed in a capacity of a volume of the excess solder 5 at the time of placing a component, or part of the layer at each position corresponding to a narrow pitch electrodes of the component is removed on the board, a recess having a capacity of sum of the volumes of the electrodes to be solder-connected to the conductors to be formed thereon and the excess solder at the time of placing the component is provided, and a conductor is formed in the inner surface of the recess.
Patent JP-S5780879-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B15/087
Filed: 1980-11-07
Abstract: PURPOSE:To prevent the occurrence of a noise band at the first still picture reproducing time in the slow-motion reproducing, by switching the timing for switching from the standard reproducing to the slow-motion reproducing synchronously with a control signal recorded on a control track. CONSTITUTION:At the switching time from the standard reproducing to the slow- motion reproducing, a switch 25 is switched manually, and after that, the synchronizing signal detected on a magnetic tape 5 is taken into a D-flip-flop 26, and the input of an AND circuit 27 becomes high-level. At this timing, the output of the AND circuit 27 becomes high-level, and a changeover switch 22 is driven to perform the slow-motion reproducing. Therefore, the noise band position at the first still picture reproducing time is driven into a vertical blanking time approximately, and thus, the occurrence of a noise band is prevented.
Patent JP-S5946695-A (JP)
Inventor: MATSUI NORIKO
IPC: G10L17/00
Filed: 1982-09-09
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-S6221626-A (JP)
Title: Granular body distributing device and using method thereof
Inventor: SUGA MICHITARO
IPC: B65G53/56
Filed: 1985-07-17
Abstract: PURPOSE:To simplify a distribution control device of granular body and to enable reduction of a construction cost and a maintenance cost, by providing a distributor, distributing a granular body, conveyed by fluid, into plural branch pipes, and solid and gas mixers are respectively attached to the branches down a line from the distributor. CONSTITUTION:A granular body, conveyed through a feed pipe 1 from a feeding device to a distributor 2, is distributed through the distributor into branch pipes 3a, 3b.... Sold and gas mixers 4a, 4b... are respectively attached to the branch pipe parts, and a total mount of conveyance gas, poured in the mixers, is controlled to a set value through input of a signal to a flow rate control valve 11, mounted in a conveyance gas introduction main pipe 10, from a conveyance gas flow rate control device 14 based on the measurements of a conveyance gas glow meter 12. Conveyance gas is poured in each mixer through a header pipe 9 by means of conveyance gas introduction branch pipes 7a, 7b.... If, in the branch pipe 3a, the mixer 4a, and a branch pipe 5a, the shape of the mixer and a pouring conveyance gas amount are set so that a pressure loss at a portion, except a section L of a horizontal pipe, is held at a value higher than a pressure loss in the section L of the horizontal pipe an amount of the granular body to each blow-off end can be uniformized.
Patent JP-H094338-A (JP)
Title: Sash
Inventor: KOIZUMI SHIGETO
IPC: E06B7/22
Filed: 1995-06-22
Abstract: PURPOSE: To improve sealing performance and durability. CONSTITUTION: An airtight material B is provided on the outdoor face side near rails 8a, 9a for an opening/closing door on the indoor side of a horizontal frame A. The airtight material B is constituted of a fitting part 10 to the horizontal frame A, a stile correspondence part 11 kept in contact with the press section of the stile of a paper screen, and a hollow part 12 between the fitting part 10 and the stile correspondence section 11. A thin section 11a kept in contact with the press part 6d of an inner paper screen and a thick part 11b kept in contact with a press part 7d provided on the stile of an outer paper screen are formed on the stile correspondence part 11. A wall 13 is provided on the fitting 10 at the center section of the hollow part 12.  The contact section at the middle position between the thin part 11a and the thick part 11b is kept in contact with a hard airtight material.
Patent JP-S6314215-A (JP)
Title: Reduction system for current consumption
Inventor: SUZUKI TAKAMASA
IPC: G06F1/04
Filed: 1986-07-04
Abstract: PURPOSE:To maintain system timing almost at the time of switching and reduce the current consumption of a circuit by supplying a clock signal of frequency corresponding to an execution speed in synchronism with the leading or trailing edge of a clock signal before the switching. CONSTITUTION:A programmable frequency dividing circuit 4 opens and closes a gate with a switching signal 5 from a synchronous binary counter and an MPU 7 and consists of a decoding circuit which decodes the output of the counter and an FF circuit which converts the decoding output into pulses with a 50% duty factor. Then, 2<1>-2<4> are counted firstly with signals (a-d) 5, and 1/2 frequency division is carried out by the FF circuit, so the frequency of a basic clock 3 can be varied up to 1/4-1/32 in synchronism with its clock. Further, frequency switching is postphoned until the trailing edge of the clock 3 appears after the application of the signals 5, so the switching is performed smoothly. Further, an IC group 8 decreases in current consumption proportionally according to a decrease in operating frequency, so the current consumption is reduced when the frequency is lowered.
Patent JP-S6050177-A (JP)
Title: Armoring parts for timepiece
Inventor: SUZUKI TERUO
IPC: C23C28/00
Filed: 1983-08-26
Abstract: PURPOSE:To provide a titled part having excellent external appearance and resistance to corrosion and abrasion by forming a palladium alloy-plated layer with electroplating between the chemical and finish plating in the metallizing of a plastic. CONSTITUTION:The surface of a plastic material such as ABS, PP, etc. is treated in the hydrophilic property donating, neutralizing, chemical etching, and chemical Cu plating stages, and activated and provided with electro-conductivity. Then a plated layer of a Pd alloy such as Pd-Ni, etc. is formed by electroplating. The finish plating of desired Au, Cr, Rh, etc. is further conducted on said layer. The metallizing of the plastic with excellent adhesiveness and resistance to corrosion and abrasion is carried out by the above-mentioned method, and the armoring parts for timepiece having excellent external appearance and a feeling of a high grade can be obtained.
Patent JP-H025579-A (JP)
Title: Led lamp
Inventor: TAKANASHI ISAO
IPC: H01L33/60
Filed: 1988-06-24
Abstract: PURPOSE:To obtain an LED lamp whose luminance and light distribution property are excellent enough for the use in an outdoor sign board by a method wherein two or more LED chips possessed of the same color and property are provided to positions symmetrical about an axis of a reflecting mirror so as to make optical axes of the LED chips cross each other on the axis of the reflector mirror. CONSTITUTION:Two LED chips 4 and 5 are provided to positions symmetrical about the geometrical axis of a lamp and separate from the axis by a distance previously calculated so as to make their optical axes cross each other on the axis of the lamp. That is, one of the LED chips is fixed to a position which is inside the distance between the optical center position and the focal point of a lens section, at the distance to enable light rays radiated from the lens to have a prescribed directional angle, and enables the extension of a direct line which connects a center of the lens to be one of centers of a required light distribution property, and the other LED chip is fixed to a position symmetrical to that of the former about a geometrical axis of the LED lamp. Practically, as the performance of a reflecting mirror 3 and a lens (concave lens) is not ideal, some corrections are necessary.
Patent JP-S6134681-A (JP)
Title: Optical reader
Inventor: KURIMOTO MASAO
IPC: G06K7/10
Filed: 1984-07-26
Abstract: PURPOSE:To obtain an optical reader which can prevent the invasion of dust by fitting a light transmission body having a lens part and a shielding part, into the opening surface of a case, condensing and irradiating the light of a light source by the lens part, and photodetecting a reflected light by an image sensor. CONSTITUTION:A data is read by holding a case 1, condensing a light from an LED4 by a lens part 8 and irradiating it to a label in which a bar code is recorded, reflecting a reflected light by a reflecting mirror 5, and also photodetecting a light condensed by a lens 6, by an image sensor 7. When the label 15 is stuck to a can, the case 1 is stabilized and read can be executed easily by making the arc surface of a window frame 12 contact to the outside periphery of the can. The window frame 12 is formed by a soft material, and also a light transmission body 3 is installed to the inner part of the window frame, therefore, there is no possibility that a commodity is flawed. Also, the light transmission body 3 prevents an invasion of dust from an opening surface, therefore, it is unnecessaty to clean the inside of the case 1. To the outside surface of the light transmission body 3, dust adheres, but it can be wiped off very easily by removing the window frame 12.
Patent JP-H0322333-A (JP)
Title: Surface analyzer using corpuscular beam
Inventor: HAZAKI EIICHI
IPC: F16K3/18
Filed: 1989-06-19
Abstract: PURPOSE:To prevent the abrasion and seizure of a gate valve by making resultant forces of the component forces perpendicular to an opening section seal face of the normal line direction forces by the transfer direction thrusts applied to contact sections between a seal member and a transfer member and between the seal member and a stop member and the component forces perpendicular to the opening section seal face of the tangent line direction forces by the friction force nearly equal. CONSTITUTION:In a surface analyzer having a gate valve 11 pressing the seal face 17a of a seal member 17 to an opening section seal face 10a to seal an opening section 10, the relationship between forces applied to contact sections between the seal valve 17 and a push metal 19 and between the seal valve 17 and a stopper 28 is set as follows: resultant forces Wn1,-Wf1, Wn2 and-Wf2 of the component forces Wn1, and Wn2 vertical to the opening section seal face 10a of the normal line direction forces Wn1, Wn2 by the transfer direction thrust Wo and the component forces Wf1 and Wf2 vertical to the opening section seal face 10a of the tangent direction forces Wf1 and Wf2 by the friction force are set nearly equal. The seal face 17a of the valve 17 is pressed to the opening section seal face 10a with the uniform face pressure. The abrasion and seizure of the gate valve 11 can be prevented.
Patent JP-S6050276-A (JP)
Inventor: JIYANNMARIE SOBUAAJI
IPC: F03B13/06
Filed: 1983-08-29
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。