baber/WOPTO huggingface dataset:
Patent JP-H0233416-A (JP)
Title: V-type multi cylinder engine
Inventor: OKAWA TAKESHI
IPC: F02B75/22
Filed: 1988-07-22
Abstract: PURPOSE:To enable to improve the cooling efficiency by offsetting two V-type cylinders in the crankshaft direction and having a cooling fan fixed at the shaft end part protruding outside an engine rotated in the direction from the side of the far cylinder toward the close cylinder. CONSTITUTION:Two cylinders 25a, 25b are opened in the shape V diagonally frontward, and the center line OL of the cylinder 25a and the center line OR of the cylinder 25b are offset at different stages in the vertical direction. A cooling fan 24 fixed at the upper end of a crankshaft 12 is rotated in the C direction against both these cylinders 25a, 25b with the stage difference (h), that is, the fan 24 comprising a centrifugal fan is rotated against these two cylinders disposed in the shape V from the side of the cylinder 25a in the position far from the fan 24 toward the side of the cylinder 25b in the position close to the fan 24. The rotation of the fan 24 prevents the cooling wind from being intercepted by one cylinder against the other cylinder at the cooling time of the cylinders 25a, 25b so as to cool them both equally and efficiently.
Patent JP-S6338453-A (JP)
Inventor: SUZUKI MASAYASU
IPC: D04H1/42
Filed: 1986-08-01
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-H0843170-A (JP)
Title: Water level alarm
Inventor: MISAWA KUNIO
IPC: G08B21/00
Filed: 1994-08-02
Abstract: PURPOSE:To detect the water level surely in safety by detecting that the water level has reached an oscillation element based on the variation in the resonance frequency of a driving element thereby eliminating the influence of liquid temperature and composition. CONSTITUTION:Since an oscillation element 1 oscillates in an environment of high inertial mass in the liquid, the resonance point is shifted to the lower side. Since the driving current of a drive circuit 2 increases as compared with oscillation in the air, output from a current detection circuit 3 goes 'H' when the driving current of the circuit 2 is compared 33 with a predetermined threshold value thus indicating that the element 1 is present in the liquid. In order to prevent erroneous alarm due to increase of load (driving) power caused by transient stoppage of oscillation, a comparator 48 compares a signal, obtained by detecting and rectifying 4 the AC component of the driving current, with a predetermined threshold value and operates only an indication circuit 6 when the rectification signal is lower than the threshold value. When the rectification signal is higher than the threshold value and the output from the circuit 3 goes 'H', a logic circuit 5 drives an LED 62 to deliver an alarm.
Patent JP-H0844779-A (JP)
Title: Girth bolt allocating device
Inventor: KOKUBU KENICHI
IPC: G06F17/50
Filed: 1994-08-02
Abstract: PURPOSE:To automatically allocate girth bolts without any waste when the girth bolts arranged along the girth between the bearing walls on an upper and a lower floor of a building consisting of panels are set by a CAD system. CONSTITUTION:The girth bolt allocating device allocates the girth bolts 4 anchoring wall panels to the girth be being arranged on the girth where the wall panels forming the bearing walls 3 to be designed are stood when the bearing walls 3 formed by standing the wall panels along the wall line on the girth are designed; and a girth bolt allocating means arranges the girth bolts 4 under specific conditions along the bearing wags 3 on a floor plan stored in a shape storage means storing the wall line on the previously inputted plan and the bearing walls 3, and an overlap is checked within specific dimensions in four directions from the arrangement object positions. Further, an independent wall 3a which is a half as large as reference size is added as a recognition condition and the girth bolts 4 and 4 are allocated to both its end parts.
Patent JP-H055898-A (JP)
Title: Thin-film element forming panel
Inventor: NAITO HIDEO
IPC: H01L21/336
Filed: 1991-06-27
Abstract: PURPOSE:To nearly completely eliminate the disconnection of the thin-film element forming panel. CONSTITUTION:Scanning wirings 14 and data wirings 18 for supplying signals to thin-film transistors 13 are formed of two-layered films formed by laminating upper layer metallic films 14b, 18b on lower layer metallic films 14a, 18a. In addition, oxide layers a, c of the width smaller than the width of the lower layer metallic films are formed on the surfaces of the lower layer metallic films 14a, 18a over the entire surface thereof and the upper layer metallic films 14b, 18b are formed to the width larger than the width of the oxide layers a, c.
Patent JP-H0929184-A (JP)
Title: Color identifying device for glass bottle
Inventor: SUZUKI AKIO
IPC: G01J3/46
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To have a sufficient light quantity received and to exactly identify the colors of bottles by allowing the light emitted from a light source to transmit the glass bottles and passing this light through the spacing in a glass bottle transporting means and having this light received by a photodetecting means. SOLUTION: The glass bottles G are aligned by the aligning means R of an identifying device 11 and are then transferred on a belt conveyor 12, by which the glass bottles are transported. In the meantime, the emitted light is transmitted through the glass bottles G at the time when the glass bottles G passes below the light source 13 and thereafter, the glass bottles are passed in the spacing of the conveyor 12. The transmitted light is reflected by a reflection mirror 14a and is photographed by a color camera 14b. Further, the photographed images are spectrally split to three primary colors which are outputted as RGB signals to an identifying means 15 and the colors of the glass bottles G are identified. A color-by-color discharging means H is actuated by a control means 16 to classify the glass bottles G by colors in accordance with the information on the identified colors.  As a result, the transmitted light is gathered from the wide range of the surfaces of the glass bottles G and the sufficient light quantity reaches the photodetecting means 14 and, therefore, the exact color identification is made possible.
Patent JP-S5883893-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10G1/00
Filed: 1981-11-13
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-2000016999-A (JP)
Title: Polyhydric alcohol fatty acid ester composition
Inventor: NISHIZAKI KATSUICHI
IPC: C07H13/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the employment of a polyhydric alcohol fatty acid ester is complex, because the performance of the polyhydric alcohol fatty acid ester is liable to be varied on its production, and because the polyhydric alcohol fatty acid ester must be supplied to a use suitable for the varied performance, when the performance of the produced polyhydric alcohol fatty acid ester is varied. SOLUTION: This polyhydric alcohol fatty acid ester composition comprises (A) 80-99.99 wt.% of a polyhydric alcohol fatty acid ester having a HLB of 2-18, (B) 0.01-20 wt.% of an ester prepared from a glycerol fatty acid ester and a compound having two carboxyl groups, its anhydride or its alkali metal salt, and (C) 0.01-20 wt.% of a compound containing a carboxyl group or its metal salt.
Patent JP-H0345965-A (JP)
Title: Developing device
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/01
Filed: 1989-07-13
Abstract: PURPOSE:To speedily carry out the development of a half tone gradation with one developing device by containing a first and a second toner with differing color tones of a same hue in one developing device, and impressing bias voltage which is superimposed with AC components having amplitude on a developing roller. CONSTITUTION:The device is provided with the first toner being charged to positive polarity and a second toner being charged to negative polarity and differs in color tone but is of the same hue as the first toner. Then the bias voltage which is superimposed with the AC component having amplitude is impressed to the developing roller 386, and the first and the second toners are fed to the photosensitive body 35 after being mixed according to a ratio responding to the difference in electrical potential between the photosensitive body 35 and the developing roller 386. Therefore, the mixed adhesion to the photosensitive body 35 of the first and the second toners can be varied by the ratio responding to the electrical potential of the photosensitive body 35. Thus, the development can be carried out in a half tone gradation, and since only one developing device 38 is needed, the device can be miniaturized.
Patent JP-S6242513-A (JP)
Title: Molecular ray crystal growth device
Inventor: KONDO KAZUHIRO
IPC: H01L21/203
Filed: 1985-08-20
Abstract: PURPOSE:To accurately control the gas flow during growth of gallium arsenide layer by a method wherein a gas flow control device is controlled in accordance with the gas flow detected by a gas flow detector. CONSTITUTION:Triethyl gallium is supplied to a gas source supply device 4, and arsenic is supplied to a Knudsen cell 12 at the same time, and a gallium arsenide substrate 3 is mounted on a substrate support device 2. Then, the substrate 3 is held at a specified temperature, the air pressure within a growth chamber 1 is reduced to a specified pressure, and the growth reaction is promoted by driving a turbo pump 72, a rotary pump 73, etc., at the same time. On the other hand, a pilot flow runs to a gas flow detector 7 such as an ionization gauge in proportion to the amount of the gas supplied to the chamber 1 through a gas blow-off opening 11, and the amount of the gas supplied to the chamber 1 through the blow-off opening 11 is accurately monitored. The amount of the flowing gas is controlled 51 based on the value detected of the detector 7. When a grown gallium arsenide layer is inspected by this method, the reproducibility of the layer is favorably controlled.
Patent JP-H0528625-A (JP)
Title: Information recording device
Inventor: IKEDO YUJI
IPC: G11B19/02
Filed: 1991-07-23
Abstract: PURPOSE:To improve a dubbing speed and to surely form a bit by simultaneously recording data on one disk recording medium with a reference recording medium and plural recording means. CONSTITUTION:When a dubbing preparation is completed, a dubbing is started by a system controller section 500. Thus, recording information is read out of the regenerative pick-up 303 of a regenerative block 300 at a normal speed and temporarily recorded on the RAM 203 of a recording block 200. Recorded data memorized in the RAM 203 is outputted to a first pick-up 205 by a first writing control block 204 based on the writing format of a R-CD203. In this case, it is a recording at a normal speed. On the other hand, recorded information is read out of the second regenerating pick-up 211 of a regenerating block 400 at a normal speed XN and temporarily stored in a second RAM. This recorded data is read by a second writing control section 201 and outputted to a second pick-up 211.
Patent JP-H1026153-A (JP)
Title: Brake drum and drum type brake
Inventor: FUJIMORI HIROYUKI
IPC: F16D65/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce uncomfortable noises generated in the application of a drum type brake by simple constitution without using any large-sized device. SOLUTION: A brake drum 1 used for a drum type brake is rotated about a rotary shaft (axle of a vehicle) in the traveling of the vehicle. In braking the vehicle, a brake shoe provided inside the brake drum 1 contacts the inner peripheral surface 3 of the brake drum so that the rotation of the brake drum is decelerated or stopped by the friction. The brake drum 1 is provided on the outer peripheral surface with grooves 4a-4e. The widths of the respective grooves 4a-4e are formed not to coincide with each other and respective pitches between the grooves (interval between a groove and adjacent groove) are adapted not coincide with each other. The symmetric property of the brake drum 1 is eliminated by providing the grooves 4a-4e.
Patent JP-S5971109-A (JP)
Title: Sub-code signal generator
Inventor: NABESHIMA DAIKI
IPC: G11B7/00
Filed: 1982-10-18
Abstract: PURPOSE:To generate accurately a sub-code signal to be encoded to a PCM main code signal in advance with a simple operation, by providing modes such as marking, read, program save, program load and cutting. CONSTITUTION:A TOC signal is generated repetitively by a sub-code signal generator 113. When a marking signal to start playing recorded in advance on an audio track of a VTR110 is inputted to the sub-code generator 110, the sub-code generator 113 generates a P and a Q signal as the sub-code signal stored in a storage section 114b of a control circuit 114 in advance. That is, a video output from the VTR110 is inputted to an encoder 112 as the prescribed main code signal via a PCM processor 111, and the required sub-code signal is generated automatically from the sub-code generator 113 at the same time and inputted to the encoder 112, then the sub-code signal is encoded onto the main code signal. Further, the encoder 112 applies required end code such as EFM and outputs a master disc recording signal.
Patent JP-H0739014-A (JP)
Title: Charging device for vehicle
Inventor: KURIYAMA SHIGERU
IPC: H02J7/10
Filed: 1993-07-23
Abstract: PURPOSE:To make a charging current definite by a method wherein, when a battery is charged by an inverter generating a three-phase alternating current, the secondary side of a transformer for a single-phase alternating current is connected to two arms for the inverter and remaining arms are connected to the battery via a DC inductance. CONSTITUTION:When a battery 1 is discharged, individual switching elements T1 to T6 for a three-phase inverter 7 are turned sequentially on and off by a signal from a gate circuit 13 via a contactor 4, the signal is converted into 3 three-phase VVVF, a contactor 11 is connected as shown in the figure, and an induction motor 12 is turned. When the battery 1 is charged, an AC single- phase power supply 14 is transformed by a transformer 16, a voltage which is lower than the voltage of the battery 1 is generated, the contactor 11 is changed over, the voltage is applied to two out of the arms T3 to T6 for the inverter 7 via two contacts, the voltage is rectified, and a capacitor 6 and the battery 1 are charged. The remaining arms T1, T2 are connected to the battery 1 via the contactor 11 and a DC inductance 20. Thereby, the battery is charged by a definite current.
Patent JP-H0530531-A (JP)
Title: Brightness/chrominance signal separating circuit
Inventor: MATSUI TOSHIYA
IPC: H04N9/78
Filed: 1991-07-23
Abstract: PURPOSE:To effetively separate a brightness signal from a chrominance signal even when signals are different in respective scanning lines. CONSTITUTION:An adder 9 adds a 0H delay chrominance signal 11 to an 1H delay chrominance signal 12 and outputs an addition signal A. An adder 10 adds the signal 12 to a 2H delay chrominance signal 13 and outputs an addition signal B. A correlation detecting circuit 14 detects correlation between the addition signals A, B and outputs a correlation switching signal 17. A chrominance signal switching circuit 18 selects the signal 12 based upon the signal 17 when there is no correlation or selects a chrominance signal 16 outputted from an adder 15 when there is correlation and outputs a chrominance signal 19.
Patent JP-S6243204-A (JP)
Title: Saw resonator filter
Inventor: TANAKA MASAKI
IPC: H03H9/64
Filed: 1985-08-20
Abstract: PURPOSE:To omit a hybrid transformer and also set an optional pass band by connecting two-port SAW resonators of different frequencies in parallel with each other so that the phase shift amount of (2n+1)pi(n=0,1,2...) is secured between the input/output terminals of both resonators. CONSTITUTION:The two-port SAW resonators 4 and 5 have different resonance frequencies f1 and f2 and an equal phase shift amount between both input/output terminals. Here input terminals 6 and 8 and 6' and 8' are connected to each other among those paired input/output terminals 6,6'-9,9'. Thus a new pair of input terminals are obtained with terminals 6' and 8' grounded respectively. While output terminals 7 and 9' and 7' and 9 are paired respectively in parallel connection with terminals 7' and 9 grounded. Thus a new two-port circuit is obtained. Both resonators 4 and 5 have a 180 deg. phase difference between then with each output terminal to the same signal since the polarities are inverted between output terminals 7/7' and 9/9' in case both resonators are viewed independently of each other. Thus a band-pass filter is obtained through the combined connection between the input/output terminals of both resonators 4 and 5.
Patent JP-S5973554-A (JP)
Title: Acetamide derivative, its preparation, and herbicide containing it as active ingredient
Inventor: TAKEMATSU TETSUO
IPC: C07C67/00
Filed: 1982-10-20
Abstract: NEW MATERIAL:A compound shown by the formula I R<1> and R<2> are 1-3C alkyl; R<3> and R<4> are H, halogen, 1-3C alkyl, 1-3C alkoxy, or CF3). USE:A herbicide. Controlling germination and growth of weeds, destroying selectively perennial weeds. When paddy rice plants of direct sowing culture are subjected to soil treatment at about flooding, thr herbicide shows excellent herbicidal effect on cyperaceous weeds such as Cyperus serotinus Rottb, bulrush, umbrella plant, slender spikerush, etc. and gramineous weeds such as Echinochloa crus-galli Beauv. var. praticola Ohwi. PROCESS:An alpha,alpha-dialkylnaphthylmethylamine shown by the formula II is reacted with a phenylacetic acid shown by the formula II or its reactive derivative (e.g., substituted phenylacetic acid chloride shown by the formula IV) to give a compound shown by the formula I . The reaction between the compound shown by the formula IV and a compound shown by the formula II is carried out in an ether solvent in the presence of a base under reflux by heating.
Patent JP-S6075989-A (JP)
Inventor: NAKABAYASHI TAKAO
IPC: G07F9/00
Filed: 1983-09-30
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-H0346693-A (JP)
Title: Picture display device and insulating method
Inventor: MURATA TOSHIICHI
IPC: H01J31/12
Filed: 1989-07-14
Abstract: PURPOSE:To improve sealability, insulation properties, quality and reliability by electrodepositing and insulating the surface of a back metallic plate container with a glass/ceramic material. CONSTITUTION:The back metallic plate container 11, a back electrode 1, a wire cathode 2 as an electron beam source, a pull-out electrode 3, a signal electrode 4, a first converging electrode 5, a second converging electrode 5, horizontally deflecting electrodes 7a and 7b, vertically defecting electrodes 8a and 8b, an anode 9 and a glass container 10 are arranged to form the picture display device. Constituent parts 1 to 9 are housed in the containers 10 and 11 and are made vacuum. The wire cathode 2 as an electron beam source is horizontally stretched, and plural wire cathodes 2 are vertically arranged at appropriate intervals. The surface of the back metallic plate container 11 is electrodeposited and insulated with a glass/ceramic material. Thus, sealability, insulation properties, quality and reliability are improved.
Patent JP-S57106921-A (JP)
Title: Power source on and off processing system
Inventor: GOTOU TOSHIO
IPC: G06F1/30
Filed: 1980-12-24
Abstract: PURPOSE:To perform the best postprocessing in accordance with the cause of the on-off operation of a power source by providing a processing program which corresponds to the cause and selecting the processing program by a flag set when the processing program is provided. CONSTITUTION:When a power source is put to work with a key, a key-on signal is generated and inputted to an FF12, a DC power source rises, and a DC power signal generating circuit 12 generates a power ready signal. Further, once respective parts are initialized by an initialization circuit 11, its end signal is inputted to an FF12 while the key-on signal is generated, thereby setting a deciding flag. After the deciding flag is set through hardware as mentioned above, respective stopping, IPL and restarting operations, etc., are processed by microprograms and the processing operations by the programs end, resetting the deciding flag of the FF12. When the power source is turned on, the stopping IPL and restarting operations are performed selectively in accordance with whether the deciding flag is set or not. The operations when the power source is turned off are omitted.
Patent JP-H10175888-A (JP)
Title: Liquid-crystalline compound having alkynyl group as side chain, liquid crystal composition and liquid crystal display element
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C43/168
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new chemically extremely stable liquid-crystalline compound having a remarkably large Δn, good in compatibility with other liquid- crystalline compounds, and capable of being suitably used for liquid crystal compositions for STN, etc. SOLUTION: A compound of formula I [R1 is a halogen, cyano, a 1-5C alkyl; rings A1 -A4 are each (halogenated) 1,4-cyclohexylene, 1,4-phenylene, 1,3- dioxan-2,5-diyl, etc.; Z1 -Z3 are each a conjugated bond, CH2 CH2 , CH=CH, C≡C, etc.; R2 is H, a 1-10C alkyl; (s), (t) are each 0, 1; (u) is 1-5]. For example, 4'-(2- propenyl)-3-fluoro-4-(3-pentyn-1-yl)biphenyl. The compound of formula I is obtained by converting either of an iodo compound of formula II or a 4-alkynyl- iodobenzene of formula III into a Grignard reagent or Lithium reagent and subsequently cross-coupling the Grignard reagent or lithium reagent to the other compound.
Patent JP-H0875742-A (JP)
Title: Immunoassay of antigen or antibody
Inventor: TSUBAKINO MOTOHIRO
IPC: G01N33/574
Filed: 1995-06-28
Abstract: PURPOSE: To provide an immunoassay of antigen or antibody used in the detection, qualitative analysis and quantitative analysis of bacteria, a toxin of bacteria or protein of a virus, the diagnosis of bacterial infection or the immunological diagnosis of cancer in biology. CONSTITUTION: Antigen or antibody of a specimen is immobilized on a plastic filter having a large number of fine straight pores almost the same in diameter provided thereto and a soln. to be examined containing a specimen is filtered by the plastic filter having the antigen or antibody immobilized thereon and the filter is subjected to qualitative or quantitative analysis by enzyme immunoassay.
Patent JP-S6243195-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TABUCHI KAZUO
IPC: H01L21/203
Filed: 1985-08-20
Abstract: PURPOSE:To reduce man-hours and to prevent the yield of contamination and the like in a growing layer, at the same time, by forming a stripe shaped recess part in the upper surface of a substrate, projecting molecular beams of a semiconductor material from the oblique upper direction, forming a current narrowing layer, and laminating a double heterojunction layer on the current narrowing layer. CONSTITUTION:In the surface of a substrate 21, a recess part 22 is formed by etching. Thereafter, a block layer 24 as a current narrowing layer and a double heterojunction layer are sequentially laminated and formed by an MBE method. Namely, molecular beams of a semiconductor material are projected on the surface of the substrate 21 from the oblique upper direction. The current narrowing layer is formed on the side surface other than the upper surface of the substrate 21 and the bottom part of the recess part 22. It is not required to take the substrate, on which the growing layers are formed, out of a growing chamber of an MBE growing apparatus. Thus man-hours can be reduced. The surface of the MBE growing layer is not contaminated with atmospheric air. Therefore, the semiconductor laser having excellent characteristics can be produced in a large quantity.