baber/WOPTO huggingface dataset:
Patent JP-H119188-A (JP)
Title: Production of pressed juice powder of leaf of thea sinensis l. having gastric mucosal protecting action
Inventor: YAMAHARA JOJI
IPC: A61K36/18
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To produce the subject more effective a safer powder, desirable for the aging society and administrable without adverse effects by steaming a leaf of Thea sinensis L., then cooling the steamed leaf thereof, compressing the cooled leaf and subsequently drying the resultant pressed juice. SOLUTION: This pressed juice powder is produced by placing a fresh leaf of Thea sinensis L. in a steaming basket, then rapidly cooling the steamed leaf, compressing the cooled leaf thereof with a press and drying the resultant pressed juice. Since the leaf of the Thea sinensis L. is discolored to brown and deteriorated in flavor when allowed to stand in a just plucked state for >=5 hr, the fresh leaf within 5 hr at most after the collection is preferably used. Effects of this invention are not changed even by producing the powder in any seasons; however, a more desirable raw material is a leaf of the Thea sinensis L. of a new bud especially good in flavor and taste.
Patent JP-S5881559-A (JP)
Title: Joining method of shaft member to fitting member
Inventor: YASUDA SHIGERU
IPC: B23K1/00
Filed: 1981-11-11
Abstract: PURPOSE:To prevent wasteful use of brazing filler metals by packing the brazing filler metal into the groove part provided circumferentially in the central part on the inside circumfeential surface f a fitting member, fitting the fitting member onto a shaft member and brazing both of them in such a way that the brazing filler metal comes on the top side of the shaft member. CONSTITUTION:A semicircular groove part 3 is worked circumferentially in the central part on the inside circumferential surface of a fitting member 1 and an optimum required amt. of brazing filler metal 4 is packed in the groove part 3. Thereafter, the member 1 with the metal 4 on the bottom side in positioned onto a shaft member 2 and is press-fitted. The assembled member 1 and the member 2 are heated, and are brazed by heating in such a way that the metal 4 comes on the top side of the part 3. Thus the molten metal 4 penetrates thoroughly not only into the upper part but also in the lower part by gravity and capillarity; at the same time, the brazing filler metal penetrates sufficiently into the right and left axial directions of the member 2 as well, whereby both members are joined at high strength with good workability without wasteful use of the metal 4.
Patent JP-H095027-A (JP)
Title: Laser length measurement system for servo-writer
Inventor: YAMAZAKI FUJIO
IPC: G11B19/02
Filed: 1995-06-23
Abstract: PURPOSE: To improve resolution of a laser length measurement system by carrying out wavelength separation of both laser beams, projecting separated laser beams respectively to both corner cubes, and respectively making reflected beams of these laser beams reflected. CONSTITUTION: Laser beams L with wavelength λ1 , λ2 from a laser light source 641 are separated into beams with different wavelength by HBS 731, and the beams with wavelength λ1 enter a corner cube 72a, and are reflected, and the reflected beams turn back to the cube 72a. Independently of the rotary position of the cube 72a, the re-reflected beams are transmitted through the HBS while the optical axis of the reflected beams being kept constantly the same as the optical axis of the laser beams in the outward way. Also, the beams with wavelength λ2 are reflected by a plane mirror 733, enter a corner cube 72b, are reflected, and the reflected beams turn back to the cube 72b.  The re-reflected beams enter the HBS and are reflected while the optical axis of the re-reflected beams being kept constantly the same as that of the laser beams in the outward way in the same manner. Both re-reflected beams transmitted or reflected through or by the HBS 731 are received by a photoreceiver 643 while their interference waves being synthesized well and the length is measured by a distance measuring part 644.
Patent JP-S6426079-A (JP)
Title: Pedal-operated flow regulator
Inventor: KOMATSU KOJI
IPC: F16K31/62
Filed: 1987-07-20
Abstract: PURPOSE:To regulate a flow rate of fluid automatically according to the working condition by transferring an operated variable outputted out of a pedal- operated regulating part to a converting control element via a transfer part. CONSTITUTION:When an operator operates a pedal plate 5 in an arrow B direction, a wire 10 is pulled in an A direction via a pulley 8. Consequently, since this wire 10 energizes a pulley 19 of a converting control element 12 against spring force of a coil spring, an operating body 16 advances downward by dint of a tapped hole 22b in a flange type fixed member 22, thus a swivel water stop valve 21 is opened. At this time, if an operated variable of the pedal plate 5 is regulated, a controlled variable of flow along this operated variable is transmitted to the pulley 19 of the converting control element 12 via the wire 10.
Patent JP-2000023030-A (JP)
Title: Video signal display device
Inventor: SATO ITARU
IPC: H04N19/91
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To construct a multiscreen that corresponds to user's taste by transmitting plural programs that are mutually related through digital television broadcasting and receiving the programs. SOLUTION: This device is provided with plural video decoding circuits 25A to 25C which respectively decode plural video programs that undergo digital processing, memory controllers 26A to 26C which freely set display positions and enlargement and reduction ratios of video signals that are respectively decoded by plural decoding circuits, image memories 27A to 27C and a compositing circuit 29 which composites each video signal. When a program that is mutually related to plural channels is transmitted with the operation of a remote commander 35, a user lays out the images of each channel on one screen in accordance with the user's taste and can form a multiscreen. Also, the user can designate the position and size of an image, cut out a desired part from one image to display and extract only a moving part to display.
Patent JP-H0468405-A (JP)
Title: Working time display method in numerical controller
Inventor: ITO HIROYASU
IPC: G04F3/00
Filed: 1990-07-09
Abstract: PURPOSE:To efficiently promote the next work preparation, etc., by calculating, correcting and displaying the remaining work time of one cycle and an accumulation time, etc., by using a working condition after the change. CONSTITUTION:The numerical controller is provided with an accumulation working time storage means 15 for storing an accumulation time required for executing actual working and an accumulation time required for executing an auxiliary function operation by a command based on a working program, and a one-cycle working time storage means 12 for storing an accumulation actual working time and an accumulation auxiliary function operation time of a one-cycle portion stored at the time when a work of one cycle is finished by allowing them to correspond to each other. Subsequently, by using a working condition inputted from a working condition changing means 19, the remaining working time and the accumulation working time of one cycle are calculated from the contents stored in the accumulation working time storage means 15 and the cycle working time storage means 12, and these calculation results are displayed. In such a way, based on the displayed remaining working time, the preparation for the next work, etc., can be promoted efficiently.
Patent JP-S57107304-A (JP)
Title: Travelling controller of lading or unlading equipment
Inventor: NAOTA KIYOSHI
IPC: B65G1/04
Filed: 1980-12-19
Abstract: PURPOSE: To easily control lading or unlading of goods in a stacking crane equipment having a plural number of forks by providing detectors corresponding to respective forks and a controller.  
     CONSTITUTION: A self-travelling lading and unlading equipment 3 such as a stacking crane is installed between stacks 1 of a three-dimensional warehouse made up of multiple racks 2. Forks 8, 9 are attached at the upper part of a lift. Detectors 13, 14 corresponding to the respective forks are provided to detect objects 11 to be detected, disposed along a rail on a ceiling, in order to detect positions of the racks. A detection signal of the detector 13 corresponding to one fork 8 is directly counted by a micro-computer 16, but when the second fork is moved, its positioning is controlled by measuring the shifted distance of the first fork from its original position at which it is moved. Therefore, the positioning control may be accurately performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000023019-A (JP)
Title: Image blur correcting device and its gain setting method
Inventor: SATO TSUGUO
IPC: G03B5/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To set optimum gain in accordance with voltage change of power supply and also to perform appropriate image blur correction which is not affected by the voltage change of the power supply so much. SOLUTION: A gain correcting part 80 sets the value of loop gain GXn to optimum value that corresponds to power supply voltage Vcc at the time when power is turned on in a gain data table and also corrects the set gain GXn into optimum value in accordance with the value of the voltage Vcc that is detected for every prescribed period. Also, the part 80 estimates fluctuation of the voltage Vcc based on the elapse of time for a prescribed period and corrects the value of the gain GXn that is previously decided into optimum value based on the fluctuation of the estimated voltage value.
Patent JP-H0932940-A (JP)
Title: Flow rate regulating valve
Inventor: KAWASHIMA SHINSUKE
IPC: F16K11/07
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a flow regulating valve to improve controllability at a low flow rate area and perform control of flow rate on the outflow side. SOLUTION: A body of a flow regulating valve comprises a first outflow port connected to a heater core; and a second outflow port connected to a bypass pipe, and an inflow port connected to a preheater is formed in a cover combined with a body. A controller 12 contained in the valve chamber of the body has a peripheral wall surface in which a first water flow port 18 communicating with a first outflow port and a second water flow port communicating with a second outflow port are formed. The first water flow port 18 consists of middle and high flow rate control parts 18a the opening of which is opened to the outer peripheral surface of the controller 12 and formed in a cresent shape and a low flow rate control part 18b approximately in a triangular shape.  The low flow rate control part 18b is opened only to the outer peripheral side in such a state that a wall surface 12a is left on the inner peripheral side in the direction of the wall thickness of the roller 12 and communicates with the middle and high flow rate control part 18a.
Patent JP-H0344387-A (JP)
Title: N-(1h-tetrazol-5-yl)-1,6-dihydro-6-oxo-2-phenoxyalkylthio-5-pyrimidinecarboxyamides
Inventor: KOSEGI KOJI
IPC: A61K31/505
Filed: 1989-07-12
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are H, lower alkoxy, lower alkyl(thio), lower alkoxycarbonyl, halogeno, dilower-alkylamino, lower-acylamino, OH, lower acyl or nitro; R is H or ethyl; n is 2-6]. EXAMPLE:N-(1H,Tetrazol-5-yl)-1,6-dihydro-6-oxo-2-(3-phenoxypropylthio)-5- pyrimidinecarboxyamide. USE:An antitumor agent. PREPARATION:1,6-Dihydro-6-oxo-2-phenoxyalkylthio-5-pyrimidinecarboxylic acids expressed by formula II are reacted with 5-amino-1H-tetrazole expressed by formula III in the presence of a dehydrating agent such as N,N'-diimidazole in a solvent such as THF or DMF, preferably at 50-60 deg.C for 1hr.
Patent JP-S57106309-A (JP)
Title: Magnetic guide apparatus for magnetic floating car
Inventor: WATANABE ASAKI
IPC: B61B13/08
Filed: 1980-12-22
Abstract: PURPOSE: To improve an endogenous damping coefficient, and to stabilize a guide spring constant by inserting an inductance element into a zero magnetic flux loop circuit formed by connecting a pair of left and right guiding ground coils in parallel.  
     CONSTITUTION: The coils 3, 3' of superconductive magnets are loaded and mounted to a car body 1 in shapes that are arranged at both left and right sides along the longitudinal direction of the car body, and ground conductors 4 for floating are disposed just under the car body 1 along a track 2 and a pair of left and right armature coils 5, 5' for propulsion in combination with the ground coils for guiding at both left and right sides at the ground side. The armature coils 5, 5' are mutually connected in parallel and mutually connected through a loop connecting wire 6 so as to form the zero magnetic flux loop circuit, and a reactor as the inductance element is inserted and connected in series in the zero magnetic flux loop circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6340007-A (JP)
Title: Surface covering work by masonry block and/or pitched block
Inventor: SEKI SHUZO
IPC: B05D7/14
Filed: 1986-08-01
Abstract: PURPOSE:To shorten the period of construction as well as simplify the assembling of blocks, by a method in which a fitting edge and a fitting groove which are to be connected with sides of adjacent blocks are alternately formed nearly the central part of the edge of a block. CONSTITUTION:A block 1 is of a Y-shaped formed by projections 2 at about 120 deg., in which the lengths L of sides 3 connecting the outside angles or the outside angle with inside angles of the projections 2 are equal. On the thick central part of the edge consisting of the sides 3, fitting edges 4 and fitting grooves 5 which are to be connected with the sides 3 of the adjacent blocks 1 are formed. Hanging rings 6 are provided to the recessions 7 of the back of the block 1 and connected with the hanger of a crane. Since the blocks 1 can be flatly set in parallel by connecting the edges 4 and the grooves 5, the blocks 1 can be simply assembled and the bearing force can soon be exhibited in a short time, resulting in the shortening of the entire construction work.
Patent JP-S6243243-A (JP)
Title: Control method for waiting spare system of exchange channel switch
Inventor: MIZUNO KENICHI
IPC: H04M3/22
Filed: 1985-08-21
Abstract: PURPOSE:To simplify the program processing by renewing the control memory of a channel switch of a waiting spare system with a channel device so that the control memory of the channel switch is equal to that of a channel switch of a using system. CONSTITUTION:Both systems '0' and '1' have the duplicated constitutions. The number of transfer words and the transfer head address are written to a channel device 10A of the system '0' via a processor 7A. Then the device 10A can transfer data to a device 8B of the system 1 from a main storage 8A via a channel device 10B when receiving a start instruction. Furthermore, the data can be transferred in the opposite direction. The processor 7A of the system '0' writes the connection information to a control memory 2 of the channel switch 9A according to the processing result of a call processing program. Thus the connection is through with the switch 9A. The device 7A issues the address of the memory 2 to the device 10A for each fixed period of time or each end of connection and starts the device 10A. Then the channel device 10A reads the connection information out of the memory 2 of the system 0 independently of the working of the processor 7A and writes it to the memory 2 of the system 1. Thus the coincidence is always secured between switches 9A and 9B as well as the memories 2 of both systems.
Patent JP-H0469838-A (JP)
Title: Optical device for optical pickup
Inventor: KUROKI KAZUHIKO
IPC: G11B11/105
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a low-cost optical pickup optical device with a simple constitution by differentially detecting the reception quantities of light components, which are reflected by slopes of two light-transmissive members and are different in polarization plane direction, to obtain a photomagnetic signal. CONSTITUTION:The laser light from a laser 1 is collimated to parallel rays of a luminous flux by a collimator lens 2, and the s-polarized wave is reflected in the direction of a line Lc by a polarizing beam splitter 10 and is reflected by a reflection plate 11 of a galvanomirror and is sent from a total reflection prism 12 to an objective lens 13 and is condensed on the recording face of a disk. The return light is transmitted through the splitter 10 and is sent to a reception-side optical axis Lb. It is reflected and transmitted by two plane glass plates 22 and 33 rotated at 45 deg. to (x) and (y) axes to detect a photomagnetic signal. Light polarized at + or -45 deg. to the (x) axis are received by pinhole diodes 24a and 24b, and non-polarized light is received by a diode 24c. Two light reception outputs are differentially detected to obtain the photomagnetic signal, thereby constituting the optical device for a magneto- optical disk with a low cost.
Patent JP-S6424627-A (JP)
Title: Semiconductor switch circuit
Inventor: TANAKA HIROKAZU
IPC: H03K17/72
Filed: 1987-07-21
Abstract: PURPOSE:To decrease the leakage current in a cathode by connecting a resistor between the emitter and the base of a 1st PNP transistor(TR) in a circuit using a PNPN switch. CONSTITUTION:In applying an AC signal to an anode A or a cathode K, a displacement current flows to capacitors CCB1, CCB3, CSB1, and CSB3 respectively. With the anode A reaching a potential higher than that of the cathode K, the base potential of TRs Q1, Q3 rises respectively and a displacement current flows from each base of the TRs Q1, Q3 to a substrate and the cathode. Since a resistor R2 is connected between the base and emitter of the TR Q3, the displacement current of the TR Q3 flows to the resistor R2, and the TR Q3 does not execute current amplification. Since the displacement current flows from the base of the TR Q1 to the capacitors CSB1, CCB1, more or less leakage current is caused in the cathode K, but since the TR Q3 does not execute amplification, the leakage current is reduced.
Patent JP-S6425804-A (JP)
Title: Running unit of moving shelf
Inventor: ARAI MASANORI
IPC: A47B53/02
Filed: 1987-07-21
Abstract: PURPOSE: To reduce deposition of dust and rubbish on the floor side and obstacle of men and a dolly and simplify the structure of each running wheel by forming a restricting means from one guide groove stretching in the running direction at the oversurface of a track and a restricting wheel rolling in the guide groove upon being mounted by shaft on the bottom surface of a mobile rack. CONSTITUTION: When a working path is to be formed between a stationary rack 12 and each mobile rack 7 adjacent thereto, an operational switch 11 on the side plate 8 of the mobile rack 7 is put on to actuate a drive motor, which moves a string of mobile racks 7 for a certain distance. At this time, a running wheel 101 at the bottom surface of each mobile rack 7 rolls on the oversurface of a track 103, while a restricting wheel 13 rolls within a guide groove 14 on the track 103. Accordingly, the running wheel 101 which is in the form of roll with no surface unevenness equipped, can nevertheless roll accurately on the track 103 without risk of going out of track while it (101) is guided by the restricting wheel 13 and guide groove 14.  This allows decreasing the number of grooves to be formed on the floor, assures unlikelihood of deposition of dust and rubbish, and precludes the operator from stumbling and a dolly from hitching. It is also practicable to make the running wheel in a simple structure in roll shape.
Patent JP-S6074442-A (JP)
Title: Semiconductor device
Inventor: HORI TAKASHI
IPC: H01L21/314
Filed: 1983-09-29
Abstract: PURPOSE:To eliminate any stress generated on a semiconductor substrate surface and to improve various electric properties of the semiconductor device by forming, between the semiconductor substrate and a surface protection film, which is an insulation film having a thickness enough to cancel the heat stress generated by the formation of the surface protection film. CONSTITUTION:The surface protection film 3 has a stress whose direction is different from that of the stress of the insulation layer 2. The ratio of thicknesses of the insulation layer 2 to the surface protection film 3 is approximately equal to the ratio of stresses of the surface protection film 3 to the insulation layer 2. In such a manner any stress generated on the surface of the semiconductor device 1 can be eliminated, and the various electric properties of the semiconductor device can be remarkably improved.
Patent JP-2000022168-A (JP)
Title: Semiconductor acceleration sensor and manufacture thereof
Inventor: YOSHIDA HITOSHI
IPC: H01L29/84
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity without increasing the chip area. SOLUTION: This semiconductor sensitivity sensor has a frame 1, a bending part 2, a weight part 3 which is hung on and supported by a central part 2a, a support member 4 supporting the bottom side of the frame 1, of which inner side surface faces the side surface of the weight part 3 with a first clearance 8a and a second clearance 8b inbetween a cut-in groove 7 formed between the weight part 3 and a beam part 2b, and a piezo resistor 5 for detecting acceleration by converting warpages generated in the bending part 2 into electrical signals. The cut-in groove 7 is formed by removing a porous silicon layer 7a.  The angle between the periphery of the weight part 3 in the first clearance 8a and the inner side surface of the support member 4 is made smaller than the angle between the periphery of the weight part 3 in the second clearance 8b and the inner side surface of the support member 4. Furthermore, the first clearance 8a is formed through mechanical grinding and the second clearance 8b is formed through etching.
Patent JP-H0233006-A (JP)
Title: In-out stock control system
Inventor: INAGAKI MASAYUKI
IPC: G06Q50/00
Filed: 1988-07-20
Abstract: PURPOSE:To contrive the automatization of article inspection and the prevention of mischecking by providing each means of reading in-out stock article bar codes, displaying in-out stock article in-warehouse storage places and confirming the articles, in the case of an in-out stock control for a physical distribution warehouse. CONSTITUTION:An in-stock POS device 1 reads a bar code of an in-stock article, inspecting the in-stock article. A controller 7 checks information in every unit of a stocking seller for the in-stock article, inspecting buying-in/in-stock for whether it is correct or not. Simultaneously, a rack 6 of the in-stock article is displayed in a display unit 2. A worker stores the in-stock article in accordance with the display. In case of out-stocking, the bar code of the article, taken out in accordance with a picking list 3, is read by an out-stock POS 4 and fed to a controller 5. The controller 5 compares the bar code with the information of an out-stock objective article, inspecting the picking for whether it is correct or not. By this constitution, automatization of inspection for the article and the prevention of a mistake can be contrived.
Patent JP-H0524734-A (JP)
Title: Tape cutter
Inventor: SAWADA SATOSHI
IPC: B65H35/07
Filed: 1991-07-23
Abstract: PURPOSE:To provide a tape cutter which makes a pasted adhesive tape used for packing easily can be cut off along its longitudinal direction and also the seal and so on easily can be broken without using a cutter. CONSTITUTION:A stopper unit 2 which engagingly stops an adhesive tape wound roll B is provided on one edge of a tape base 1, and a cutter blade 3, a presser roll 4 and a roll 5 with a perforating tool are provided on the other edge in this order from the tip. Moreover, many perforating needles are set in the central part of the perforating roll 5 along its circumference, and small radius auxiliary rolls 6, 6 are provided in front and rear of the perforating roll 5.