baber/WOPTO huggingface dataset:
Patent JP-2000275741-A (JP)
Title: Transmission type screen
Inventor: MURAYAMA YOSHIAKI
IPC: G03B21/62
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission type screen which is to be used in the combination with a liquid crystal projector or the like, and on which an projected image with good viewing angle, high resolution, high contrast and high quality can be obtd. while hardly producing moires or speckles. SOLUTION: This transmission type screen is used to project an optical image by using a liquid crystal projector or the like. The screen has a polarizing film 2 having >=96% polarization degree disposed between a light-diffusing layer 1 having 0.4 to 1.1 mm thickness and a light-transmitting plastic sheet 3, with these layers joined with transparent adhesive layers 2a into one body. The light-diffusing layer 1 consists of a light-transmitting plastic base body 1a which contains light-transmitting and diffusing material 1b having a refractive index different from that of the base body 1a. The base material 1a of the light-diffusing layer and the base material 3a of the light transmitting plastic sheet are made of the same material.
Patent JP-H07261713-A (JP)
Title: Display device
Inventor: GOTO HISASHI
IPC: G09G3/36
Filed: 1994-03-24
Abstract: PURPOSE:To enable the interlaced driving of a liquid crystal display panel incorporating an individual vertical scanning circuit. CONSTITUTION:An active matrix type liquid crystal display panel is provided with pixels LC arranged in a matrix. a vertical scanning circuit 1 and a horizontal scanning circuit 2. The vertical scanning circuit 1 scans line-sequentially pixel LC in a row unit by outputting successively selection pulses, on the other hand, the horizontal scanning circuit 2 writes a video signal (RGB signals) with respect to pixels of a row selected at every horizontal period and transfers, the signal. The vertical scanning circuit 1 selects successively a pair of pixel rows at every one horizontal peroid (1H) and assigns an effective selection pulse having a wide pulse width to the pixel row of one side to make the writing and transmission of the video signal possible and assigns an ineffective selection pulse having a narrow pulse width to the pixel row of the other side in a horizontal blancking time to perform a vacant transmission. Thus, the interlaced driving of the display panel is performed.
Patent JP-H05281352-A (JP)
Title: Tidal current measuring instrument
IPC: G01S15/88
Filed: 1992-04-01
Abstract: PURPOSE:To obtain a tidal current measuring instrument which can automatically detect the speed of a tidal current at an arbitrary submarine position without receiving any influence from the vertical movement of the surface of the sea. CONSTITUTION:Echo detection circuits 6 and 7 detect echoes from the surface of the sea and a measuring gate pulse generation circuit 8 detects the time from the radiation of ultrasonic waves to the detection of the echoes from the surface of the sea. The circuit 8, in addition, outputs a measuring gate pulse for deciding the measuring timing by subtracting preset time from the detected time so that the flow speed of a tidal current can be detected only during the pulse outputting period.
Patent JP-H09242143-A (JP)
Title: Water supply pipe connecting structure for faucet
Inventor: KATAOKA SHUICHI
IPC: F16K27/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To easily attach a water supply pipe or the like to a main body part by a method wherein a connecting member, being fitted externally to the water supply pipe or a hot-water supply pipe, is fitted into a fitting hole at the bottom of the main body part, and a lid member is attached to the bottom of the fitting hole. SOLUTION: With either of a water supply pipe 8 or a hot-water supply pipe inserted into a water supply pipe insert hole or a hot-water supply pipe insert hole of a connecting member 4, the insert hole is expanded at its upper end side, and a tapered part 8b of the water supply pipe 8 or the like is brought into contact with the surface of a tapered part 5a of a protuberant part 5. As the water supply pipe 8 or the like is inserted further, passing over the protuberant part 5, the protuberant part 5 is fitted into a groove 8a of the water supply pipe 8 or the like, making an O-ring 9 fit elastically to a passage 2a of a main body part 2. Then, a lid member 10 is put on the bottom of the main body part 2. The main body part 2 is then mounted on the upper face of a fixing hole Ka of a counter K with a packing 11 interposed at the bottom of the lid member 10.  The water supply pipe 8 or the like is hung down from the fixing hole Ka, and the main body part 2 is fixed to the counter K with a nut screwed, from the bottom side of the counter K, down onto a fixing bolt attached to a bolt hole of the main body part 2.
Patent JP-H08250575-A (JP)
Title: Cassette detector
Inventor: KAKIZAKI SATOSHI
IPC: G11B15/17
Filed: 1995-03-10
Abstract: PURPOSE: To provide the cassette detector, which can accurately detect the presence of a cassette in a semiconductor manufacturing apparatus. CONSTITUTION: In the cassette detector, wherein a detecting lever 11 is brought into contact with the bottom face of the cassette and displaced and a photosensor 3 is turned ON/OFF, the detecting lever is formed of a base-part plate spring 5 and a working part 6 in the approximately U shape, a shielding part 7 is provided at the tip of the working part and the base part is fixed through a support plate 14. The optical path of the photosensor can be shielded and opened by a shielding part. The point of force acting on the working part is located on the axial line of the plate spring part. The torsion at the tip part of the plate spring part does not occur. The displacement of the point of force at the working prat is accurately transmitted to the shielding part. The photosensor is securely turned ON/OFF by the shielding part, and the presence or absence of the cassette is detected.
Patent JP-H09238850-A (JP)
Title: Boiled rice warmer
Inventor: KOUWAKA TOSHIAKI
IPC: A47J39/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To keep the warmth of stored boiled rice at a suitable temperature without imparing the quality. SOLUTION: A warming container comprising a container main body 51 where a boiled rice container 51i storing boiled rice R is installed and an opening and closing lid 52 having a water drop guide surface 52g on the lower side is stored in a housing 10, and a heater 16a, the upper surface of which is covered with an upper cover plate 23a, is disposed as a heating means on a partition plate 21a under the housing 10.
Patent JP-H08276368-A (JP)
Title: Cutting pliers made of light alloy
Inventor: WAKUI SEIJI
IPC: B25B7/06
Filed: 1995-04-05
Abstract: PURPOSE: To provide the light cutting pliers capable of having strong pinching force and cutting force by providing paired pinching plates for its pinching part, and letting a metallic pivot strengthened as much as iron be employed as a rotatably connecting part. CONSTITUTION: Steel pinching plates 3 and 4 are unitedly provided for the opposite surfaces of a right and a left pinching part 1 and 2 of a pair of pliers (a) made of a light alloy, locking projected ribs 7 and 8 are provided in parallel, and cutting edges are vertically provided for the lower part of the aforesaid ribs, screw holes are provided for the pinching surfaces of steel pinching plates 3 and 4 at their lower portion with the screw holes slipped off from their cores, an upper boss part and a lower boss part are projected out of the peripheries of the screw holes, an upper fit-in hole and a lower fit-in hole are recessed in the opposite surfaces of the pinching part 1 and 2 so as to be provided, and an upper bolt hole and a lower bolt hole are bored in the upper and lower fit-in holes respectively. An upper fixedly mounting bolt and a lower fixedly mounting bolt are threadedly engaged therewith, the steel pinching plates 3 and 4 are fixedly mounted onto the pinching part 1 and 2 of a pair of pliers (a), a metallic pivot (b) is formed in the cross rotatably connecting section of a pair of pliers (a) made of a light alloy, a sliding cylinder is fitted in the outer circumferential surface of the bolt cylinder of the aforesaid metallic pivot (b), and a fluoride system resin working layer is thereby formed in the outer circumferential surface of an axial sliding cylinder.
Patent JP-S525795-A (JP)
Title: Preparation of tetrahydro pyridopyrimidinone derivatives
Inventor: SATOU HIRONOBU
IPC: C07D471/04
Filed: 1975-06-28
Abstract: PURPOSE: Tetrahydropyridopyrimidinone derivatives of formula I (R 1  and R 2  are H, lower alkyl, R 3  is H, lower alkyl, phenyl; R 4  and R 5  are lower alkyl or may form in combination with the adjacent N atom an alicyclic amino radical that may have substituent groups). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61238134-A (JP)
Title: Digital communication data transmission
Inventor: HAINTSU BUERUNAA KEEZEN
IPC: H04L25/49
Filed: 1986-04-09
Abstract: A method for transmitting digital video signals wherein spectral values are sorted according to magnitude and leading zeros are suppressed. In this way, the average word per pixel length can be reduced to about 1 bit, with image quality remaining acceptable.
Patent JP-S61238698-A (JP)
Inventor: ITANI HIKOTARO
IPC: B66D1/58
Filed: 1985-04-17
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-H10273209-A (JP)
Title: Management card for warehouse and warehouse equipment
Inventor: MIYANO TAKAYUKI
IPC: G07C11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a management card for warehouse and a warehouse management which can easily rewrite its storing data without erasing the stored data unconsciously touching an entry section. SOLUTION: A card body 14 with an entry section 17 and a transparent cover 15 covering the entry section 17 when laminated are attached for opening and closing by an adhesive tape 19. When a stored data in the entry section is changed, the transparent cover 15 is opened and the stored data is rewritten. The stored data is confirmed with the card body 14 and the transparent cover 15 being laminated when the stored data in the entry section is confirmed.
Patent JP-H08276659-A (JP)
Title: Information recording medium, information card, and method and apparatus for information reproduction
Inventor: KIJIMA ATSUSHI
IPC: G11B7/24
Filed: 1995-04-05
Abstract: PURPOSE: To provide an information recording medium not allowing a visual recognition of the recorded. CONSTITUTION: Passing through the polarization filter B, an incident beam X is subjected to a straight line deflection in a same direction of the orientation direction S, after that, passing through a drawing orientation film 4, it is further subjected to polarization in a same direction of the orientation direction T. As a result, the beam passed through the drawing orientation film 4 becomes one subjected to elliptic polarization. Then, the beam subjected to elliptic polarization reflects on a metallic reflection beam Y via the drawing orientation film 4 and polarization film B. Since the reflection beam Y becomes one that is affected by the orientation of the drawing orientation film 4 and has the beam strength variable depending on its wave length, it can be distinguished between it and the beam in the part where the orientation is released.
Patent JP-S58197520-A (JP)
Title: Moving device of object
Inventor: TAKAGI AKIRA
IPC: G05D3/14
Filed: 1982-05-12
Abstract: PURPOSE:To allow an object to approach a target position speedily without overrunning by holding voltages a half output voltages regarding the target position and a current position, and controlling the movement of the object initially on the basis of the difference voltage and then by a comparison with the held voltages. CONSTITUTION:When a movement start switch 7 is pressed, an FF8 generates an output to turn on an SW9, and sample holding operation 6 is carried out through a multivibrator MMV10 and an OR gate 11. The differential output V between voltages VO and VP corresponding to the initial object position and target position is inputted to a changeover switch 16 and comparators 17 and 18 and also attenuated by an attenuator 5 to 1/2V, which is sampled and held at a section 6 to obtain VM; and a comparator 12 compares the obtained voltage with the voltage V. Then, + or -Vcc (VD) are obtained according to comparison results to control a driving means 2. When -Vcc is obtained, a brake is applied. Further, VD is integrated by an integrator 13 and compared with a reference voltage 0V by a comparator 14, whose output is used for the holding 6 of the current output of the attenuator 5 through an MMV15 and the OR gate 11; and a switch 16 is changed over to (b) lastly and the output V is passed through an OR gate 19 to control driving operation. Thus, the object is moved speedily and never overruns.
Patent JP-S5623020-A (JP)
Title: Manual channel selection unit
Inventor: YOSHIDA KAZUHIRO
IPC: H03J3/18
Filed: 1979-06-26
Abstract: PURPOSE:To obtain the manual channel selection unit, by increasing the easiness for operation with the manual channel selection of rotary switch type and improving the tracking characteristics of reception frequency to the rotation of the switch. CONSTITUTION:At the cross point among the conductors K0-K3, and T1 and conductors T2-T4, not shown, the channel selection switch which is well known and various mode command switches, are provided. In the apparatus of this invension, the transistors TR1,TR2 are located at the upward and downward manual search command switch position. When the rotary switch RSW turns right by one step, the contact 14 is momentarily connected and the capacitor C1 is discharged via the seesaw switch SSW connected to the contact 22. Although the capacitor C1 is charged via the resistor R1 after that, the TR1 is on for the time of the time constant until the end of charging. Similarly, when RSW is turned left, TR2 is on. The conductors K0-K3,T1 are scanned with known method, the mode command is read out and used for channel selection operation.
Patent JP-S563640-A (JP)
Title: Manufacture of amorphous alloy
Inventor: SAKAKIMA HIROSHI
IPC: C22C1/00
Filed: 1979-06-25
Abstract: PURPOSE:To manufacture a cheap amorphous alloy of high mass productivity by spouting a molten alloy heat melted in an inert gas atmosphere from a hermetically sealed nozzle upon a cooling roller rotating at a high speed with a pressurizing gas to rapidly cool the spouted alloy. CONSTITUTION:Alloy starting materials are melted in crucible 11 by high frequency induction heating 12 or other method while introducing 13 an inert gas. This molten alloy is poured into spouting nozzle 15 by inclining crucible 11 in the arrow A direction with rotary mechanism 14, and nozzle 15 is hermetically sealed with nozzle cover 16. Simultaneously with the sealing a pressurizing gas is introduced from gas inlet 17 to pressurize the molten alloy, whereby the alloy is spouted upon cooling roller 30 rotating at a high speed from nozzle tip 20 and made amorphous by extremely rapid cooling. In the figures, 18 is a nozzle fixing arm, and 19 is a nozzle- roller positioning mechanism capable of moving vertically and back and forth.
Patent JP-S61238386-A (JP)
Inventor: MASUSHIGE AKIRA
IPC: B08B9/08
Filed: 1985-04-16
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-S565209-A (JP)
Title: Tube valve
Inventor: HOSHINO ISAO
IPC: B60C29/04
Filed: 1979-06-25
Abstract: PURPOSE: To facilitate attaching to a rim by a method wherein a small diametral flange portion, attachable to a valve hole on the rim by just inserting it, is provided above a large diametral flange portion of a stem formed with a male screw thread portion on an outside peripheral surface portion thereof, in a tube valve for a tire for a small-sized motor cycle.  
     CONSTITUTION: A tube valve is consisting of a large diametral flange portion 21 embedded integrally in a base rubber 22, a stem 20 having a male screw thread 24, mating with a nut 23 for tightening it, on an outside peripheral surface thereof and a small diametral flange 25 provided above the large diametral flange portion 21. This small diametral flange portion 25 is inserted into and fixed to a hole 27 for the valve on a rim 26 when the valve is attached to the rim 26, thereby, func- tions to prevent swingings of the valve. According to this method, the tube valve may be secured rigidly to the rim by only one nut for tightening it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07285417-A (JP)
Title: String type wiper device
Inventor: KATO TSUNEJI
IPC: B60S1/60
Filed: 1994-04-19
Abstract: PURPOSE:To eliminate the trouble that a foreign material is invaded between a peripheral turning belt and a pulley. CONSTITUTION:A peripheral turning belt 26 is wound on a diving pulley 22' and an idler pulley, and peripherally turned in the direction of arrow (f) on the reverse side of a mirror body 3, and one end of the string is installed, and the string is laid to carry out the wiping operation. A guide pulley 41 on which the peripheral turning belt 26 is wound is installed, and the peripheral turning belt 26 which passes through the vicinity of the guide pulley 41 is deflected so that the inner peripheral side (gear train side) is formed to a projection form, and the part between the gears is opened, and the foreign material 42 which is nipped between the gears is discharged.
Patent JP-H05280971-A (JP)
Title: Actuator for fatigue tester
IPC: G01B7/00
Filed: 1992-04-02
Abstract: PURPOSE:To easily perform highly accurate measurement or control over a high displacement region in an actuator for a fatigue tester and also enable protection of a displacement gage. CONSTITUTION:A lower part of a differential transformer type displacement gage 2 for large displacement is inserted into an inner hole of an actuator piston 10, and a tip of a measuring rod 7 is inserted into an inner hole of a differential transformer type displacement gage 4 for small displacement. When an object to be measured or controlled has large displacement, contact between a coupling arm 8 and the measuring rod 7 is separated by operation of a handle 9, while in the case of small displacement the actuator piston 10 is brought into contact with the coupling arm and the coupling arm 8 is brought into contact with the measuring rod 7, thereby transmitting a displacement amount of the actuator piston 10 to the measuring rod 7. In preparation for large displacement, a contact part between the coupling arm 8 and the measuring rod 7 is designed to slide.
Patent JP-S60228227-A (JP)
Inventor: TAKEMOTO KOUHEI
IPC: B65B63/02
Filed: 1984-04-20
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-S576220-A (JP)
Title: Process for treating organic water-containing refuse
Inventor: FUJIMOTO TADAO
IPC: C02F11/04
Filed: 1980-06-13
Abstract: PURPOSE: To improve the facilitation and efficiency of dehydration and drying treatment by methane fermenting organic water-containing refuses prior to the dehydrating and drying operations.  
     CONSTITUTION: A methane-fermenting part 3 is provided between a storage tank 2 and a hydrating and drying part 4, and connected to a burner 5 of a melting furnace 6 by a flowpath (a). Accordingly, organic water-containing refuses such as treated sludges or raw sewages generated in water treating facilitities 1 are introduced into the methane fermenting part 3 through the storage tank 2, and fermented and then dehydrated and dried in a dehydrating and drying part 4. The dried refuses are burnt and molten in the melting furnace 6 by the burner 5, and finally recovered as solid slags in a tank 7. Further, a methane gas generated in the methane fermenting part 3 is supplied through the flowpath (a), and utilized as an auxiliary fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08251329-A (JP)
Title: Display device
Inventor: MORITA HIROYASU
IPC: G03B27/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain the display device operated flexibly in which occurrence of a fault is recognized by other function than a processing function having been used on the occurrence of the fault. CONSTITUTION: A CPU 8 of a control section 2 discriminates a function component of a composite equipment M required for processing on request, and when the function component discriminated to be required for the processing by the CPU 8 is in use, the CPU 8 discriminates other processing possibly using the function component. Then the occurrence of a fault is detected for each processing received by the composite equipment M and the CPU 8 stores the content of the fault to be caused. When the fault takes place, the CPU 8 reports the occurrence of the fault to other processing using the function component in which the fault takes place.
Patent JP-H10276094-A (JP)
Title: Voice encoding circuit
Inventor: YAMAZAKI TETSUYA
IPC: G10L19/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce circuit constituent elements and to greatly reduce a circuit scale by providing a first selector for selecting one of first and second voice signals and an intermediate signal and a second selector for selecting one of a window function coefficient and a conversion coefficient. SOLUTION: A selector 18 selects input signals XL read from an input memory 11L and supplies them to one input of a multiplier-adder 13. Also, the selector 19 selects a window function C from a window function memory 12 and supplies it to the other input of the multiplier-adder 13. The selector 18 selects an intermediate memory 14 and supplies the stored intermediate signals YL to one input of the multiplier-adder 13. Also, the selector 19 selects the conversion coefficient M from a conversion coefficient memory 15 and supplies it to the other input of the multiplier-adder 13. The multiplier-adder 13 executes the arithmetic operation of the signals YL and the coefficient M and stores output SL corresponding to sub band signals SF in an output memory 17L.  Thus, by alternately performing processings on the left and right, the multiplier- adder 13 is reduced and circuit configuration is greatly reduced.
Patent JP-H03283703-A (JP)
Title: Navigation device for vehicle
Inventor: TOKUNAGA TOSHIMICHI
IPC: H01Q3/24
Filed: 1990-03-30
Abstract: PURPOSE:To receive a signal from a satellite at all times by arranging two satellite signal reception antennas in a cabin so that their reception disable directions are not overlapped with each other. CONSTITUTION:A 1st satellite signal reception antenna 4 consisting of a circular flat antenna is installed to a foremost position on an upper face of an instru ment panel 2, and a 2nd satellite signal reception antenna 5 similar to the 1st antenna 4 is installed to a rearmost position on an upper face of a rear package 3. Then the 1st satellite signal reception antenna 4 receives a signal from a satellite through a front window and the 2nd satellite signal reception antenna 5 receives alpha signal from a satellite through a rear window. That is, an angle alphain the reception enable direction of the 1st satellite signal reception antenna 4 is a range not shielded by a roof 10 at the upper end of the front window from nearly a horizontal face, and an angle beta in the reception enable direction of the 2nd satellite signal reception antenna 5 is a range not shielded by the roof 10 at the upper end of the rear window from nearly the horizontal face. Thus, an area causing a dead angle of disabled reception is avoided and fre quency of high reception is ensured.