baber/WOPTO huggingface dataset:
Patent JP-H11337717-A (JP)
Title: Color filter substrate and reflection type liquid crystal display using this substrate
Inventor: MATSUO MUTSUMI
IPC: G02B5/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate and a liquid crystal display using this substrate which have solved a problem in a conventional reflection color liquid crystal display that light which is made obliquely incident and passes only an essential color and is emitted, and light which is made obliquely and passes colors of adjacent picture elements and is emitted overlap to cause color mixture to reduce the color purity because of strong color dependence upon visual angle. SOLUTION: With respect to the structure of a color filter used in a reflection liquid crystal display, sections of RGB color elements of the color filter are formed like a convex lens, and reflected light 151 and 152 of obliquely incident light 141 and 142 are condensed in the normal direction of a panel to prevent color mixture between adjacent picture elements.
Patent JP-S5569363-A (JP)
Title: Ball valve seat
Inventor: MATSUI AKIHIKO
IPC: F16K5/06
Filed: 1978-11-15
Abstract: PURPOSE: To make a ball valve seat resistance to corrosion, chemicals and heat with sufficient sealing function, by composing the seat with metallic material.  
     CONSTITUTION: A seat 3, made of metal such as stainless steel and chromium steel, is used together with a screw ring 4. This seat 3 forms an opening 30 toward a clearance between a ball valve body 2 and a setting seat 12 in a valve box 1. A recession 31 with a U-shaped cross section is formed on the seat 3, and the tip of junctures 33, 34 for the setting seat and valve body on both sides of the recession 31 are tapered. A step 32 is also formed on the external circumference of the seat for fitting the screw ring 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10334861-A (JP)
Title: Surface-mounted part for use with indicator lamp and its manufacture
Inventor: OSHINO HIROSHI
IPC: H01K3/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted part for use with an indicator lamp and its manufacturing method which is robust and suited to automization of manufacture. SOLUTION: In surface-mounted parts for use with an indicator lamp specified as a minimal lamp to be attached to a printed circuit board, two strip-shaped lead frames 3 which each form a two-surface terminal construction by bending both ends thereof along both sidewalls 1b of a holder body 1 are disposed parallel on a lower surface part 1a of the prismatic holder body 1, made of plastics provided with a lamp fit part 2 on its center upper part, and the intermediate position of each of the strip-shaped lead frames 3 is jointed by spot-welding or brazing to a lamp lead end which is projectingly provided on a lower end of a lamp 6, fittingly inserted into the lamp fit part 2 and faces to a lead put- through hole 5, and thus specialized leads (terminals) are disposed.
Patent JP-H11323805-A (JP)
Title: Geotextile for soft subgrade/base course separation sheet and survivability evaluation method
Inventor: ADACHI MASATAKA
IPC: E02D1/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a survivability evaluation method of geotextile coinciding with field information as well as high reproductivity as a soft subgrade/base course separation sheet with CBR less than 3 and prescribed by JIS A 1211. SOLUTION: Laminated body or mixture including at least one kind selected from a group of sand, soil, clay and rubbery substance or at least one kind selected from a group of sand, soil, clay and rubbery substance is provided to one side of a geotextile 4. The laminated body including at least one kind selected from a group of crushed stone, sand, soil and clay or at least one kind selected from sand, soil and clay is provided to the other side of the geotextile, and damage is evaluated by applying repeated load of 5-2,000 kPa with a loading plate.
Patent JP-S5664539-A (JP)
Title: Confirming system for transmission of information
Inventor: SANO TAKAMICHI
IPC: H04L1/16
Filed: 1979-10-30
Abstract: PURPOSE:To ensure an assured identification for the presence or absence of the error in the received information, by adding the answer code in place of the transmission code of the received information with transmission code and then sending the answer code with a view of confirmation via the communication unit at the reception side. CONSTITUTION:The unit CE4 at the reception side adds and transmits the answer code R (e.g. ''1'') in place of the transmission code C (e.g. ''0'') of the received information CD1 with transmission code with a view of confirming that it has received the information D1. The unit CE3 at the transmission side collates the answer code sent back from the unit CE4 to the information CD1. Thus an assured transmission with no error can be confirmed for the information D1 to the unit CE4.
Patent JP-2000328516-A (JP)
Title: Road roller
Inventor: TAMURA SEIJI
IPC: E01C19/26
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To realize the visual confirmation of the periphery of the outer end of a roller at the time of the pavement work of a road surface. SOLUTION: An operation seat guide mechanism 31 for guiding each operation seat 15 freely to be moved in the fore and aft direction and in the right and left direction is provided in both right and left sides of an operation seat support 13 provided on a floor panel 12 of a front chassis 2. With this structure, an operator sitting on the operation seat 15 can move the operation seat 15 right and left with the operation seat guide mechanism 31, and can operate a steering device 17 while securely and visually confirming the outer end of a front roller 6 and a curb in the condition that the operator is seating on the operation seat 15. Workability of the pavement work of a road surface along the curb can be thereby improved.
Patent JP-H11323946-A (JP)
Title: Slope frame forming detecting measuring body and cast-in-place slope frame construction method
Inventor: MITSUNAGA NOBUMITSU
IPC: E02D17/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a lattice-shaped slope frame forming detecting measuring body and a cast-in-place slope frame construction method capable of easily forming a lattice-shaped slope frame composed of mortar having standard dimension and strength without requiring skill in a cast-in-place slope frame construction method using no form. SOLUTION: When forming a lattice-shaped slope frame 2 composed of prescribed mortar on a slope face, after fairing the slope face 3, a net-like body 4 such as a rhombic wire net is laid over the whole slope face 3, and reinforcement 5 are arranged in a lattice shape on this net-like body 4. A detecting measuring body 1 having prescribed height and width and having the leg parts on both ends is arranged at a proper interval so that the recessed part 10a formed between both leg parts 11, 11 of the detecting measuring body 1 engages with the reinforcements 5, and mortar 6 is sprayed on the reinforcements 5 forming a lattice frame according to the detecting measuring body 1.
Patent JP-S5842200-A (JP)
Inventor: HIRATAKE SUSUMU
IPC: H05H1/42
Filed: 1981-09-04
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-S5764821-A (JP)
Title: Positioning device of reciprocating traveling object
Inventor: SUZUKI SHIYUNICHI
IPC: G05D3/00
Filed: 1980-10-06
Abstract: PURPOSE:To increase the positioning accuracy, by turning a rotary shaft in correspondence to the degree of displacement of a coupling member. CONSTITUTION:When a motor is rotated, holders 11a and 11b move right on traveling bars 10a and 10b to carry a plate Sa held by an attachment member 13. When the holders 11a and 11b actuate a detector 32b, power conduction is cut off to a motor 20. Furthermore, these holders move right by a distance l2 with reduction of traveling speed by the force of inertia to actuate a detector 31b. A clutch brake 21 of the motor 20 works in response to the detection signal of the detector 31b. As a result, the rotation of an output shaft 22 is stopped or damped, and at the same time, a sprocket 29 is moved toward A by the function of a working member 30. Thus tension is applied to the tension side of a chain 25, and distance l3  between sprockets 23 and 24 is changed to l4 at the tension side of the chain 25. Owing to this change of distance, the chain 25 revolves more a rotary shaft 17a. As a result, the holders 11a and 11b are moved by the distance l1 to stop by hitting a stopper 9b.
Patent JP-H086806-A (JP)
Title: Bus multiplex extension device
Inventor: KONAKA TOSHIKI
IPC: H04Q3/58
Filed: 1994-06-22
Abstract: PURPOSE:To decrease the number of signal lines of an extension bus, to improve an error detection rate, and to prevent data from being miswritten in a memory in case of error occurrence at write time. CONSTITUTION:A main CPU 21 when accessing a communication memory 25 through a master multiplex extension device 22, the extension bus 23, and a slave multiplex extension device 24 multiplexes its address and data buses through the time-division multiplexing of a bus multiplexing part 26, outputs the resultant to the extension bus 23 and the slave multiplex extension device 24 separates and latches multiplexed address and data lines on the extension bus 23 by a bus latch separation part 32 and outputs them to the bus of a communication memory 25. Further, all the bits of the address data on the extension bus 23 are compared and collated by bus comparison parts 31 and 33 to detect an error and if an error occurs in the address data on the extension bus 23, a write protection control part 34 inhabits data from being written in the communication memory 25.
Patent JP-S6034239-A (JP)
Title: Rotary tool driving device for machine tool
Inventor: SAITOU SHINICHI
IPC: B23Q5/04
Filed: 1983-07-30
Abstract: PURPOSE:To dispense with separate system drive shafts for every spindle irrespective of different directional properties of the spindle to provide a simple construction and a compact turret by transmitting rotation from a central drive shaft to a rotary tool shaft of a longitudinal rotary spindle and a lateral rotary spindle. CONSTITUTION:A turret 1 holding a tool can move forward and backward axially of a turret shaft 2 and be intermittently indexed around the shaft 2. A rotary tool shaft 6 is interposed between a first drive shaft 8 and a second drive shaft 9 to be rotated or stopped through the operation of a pair of clutches 10. Also, the shaft 6 is a spindle drive shaft for rotary tool shafts 11 provided on a longitudinal rotary spindle rotating around the rotary axis of a workpiece and on a lateral rotary spindle rotating about the axis perpendicular to the rotary spindle. A central drive shaft 5 journalled on the turret shaft is operated to rotate the shaft 6 through bevel gears 18, 17 mesing with each other so that the rotation thereof is transmitted to the rotary spindle on the shaft 6 to work the workpiece through the tool 11.
Patent JP-H0432625-A (JP)
Title: Ceiling embedded air conditioner
Inventor: KANETANI OSAMU
IPC: F24F1/00
Filed: 1990-05-30
Abstract: PURPOSE:To provide a ceiling enbedded air conditioner showing a better heat exchanging efficiency of a heat exchanger and generating a less amount of noise by a method wherein fins are assembled in the heat exchanger in parallel with the direction of air flow blown from a turbo-fan toward the heat exchanger. CONSTITUTION:Fins 6 assembled in a heat exchanger 5 are inclined in respect to the heat exchanger 5 in such a way as they are not in a radial direction, but in parallel with a direction of air flow blown from the turbo-fan 4. That is, each of the fins 6 is disposed in such a way as it is in parallel with a direc tion of a sum of vector of a force (u) flowing out toward an outer circumference along vanes 10 of a fan and a force (V) flowing out toward a tengential rotation al direction of the vanes 10 of the fan under a centrifugal force caused by a rotation of the turb-fan 4. Accordingly, the air blown toward the heat exchanger 5 is not struck against the fins 6, but passes between the fins 6 and is heat exchanged, thereafter the air is flowed along an air guide 9 and blown from an air blowing port 8 into a room.
Patent JP-S62298252-A (JP)
Title: Terminal equipment simulation method using time table
Inventor: YAMADA HISANORI
IPC: H04L69/40
Filed: 1986-06-18
Abstract: PURPOSE:To easily and accurately conduct the load test of a central processing unit by connecting the central processing unit and a terminal equipment by a network, providing a clock and a data transmission time table to the terminal equipment and sending a data according to the time table automatically and simultaneously. CONSTITUTION:The central processing unit 1 managing the network communi cates with plural terminal equipments 4 via a network 2 such as a public data line. In conducting the load test of the central processing unit 1, the terminal equipment 4 applies time set 6, the generation of sent data 7 and time table generation 8 for the sent time, references 11 the time table 10 in the on-line processing 9 and sends 13 the data 12 according to the time table 10. In setting the time table 10 of each terminal equipment 4 at the same time, the load test of the central processing unit 1 is easily conducted at an accurate time by sending the data from each terminal equipment 4 to the central processing unit simultaneously at the same time.
Patent JP-H035726-A (JP)
Title: Backlighting device
Inventor: MUKASA YOSHINAO
IPC: G02F1/13357
Filed: 1989-06-02
Abstract: PURPOSE:To reduce the thickness and weight and to maintain the uniformity of brightness even when the area is increased by arranging a light source at one of the four sides of a transparent substrate, forming light irregular reflecting layers which increase in density with the distance from the light source on the back surface, and laminating a light diffusing layer which has an irregular surface on the top surface by using light-transmissive ink or paint. CONSTITUTION:The transparent substrate 1 is a thin plate which has excellent light transmissivity and the light source 2 is arranged at one edge among the four sides. The light irregular reflecting layers 3 are so depicted on the back surface of the transparent substrate 1 by using volatile setting type white ink containing reflecting particulates of titanium oxide that dots per unit area are equal in number and increase in diameter in inverse proportion to the distance from the light source and the occupation rate of the light irregular reflecting layers 3 per unit area on the transparent substrate 1 is varied. Light reflected irregularly by the light irregular reflecting layers 3 passes through the light diffusing layer 4 on the surface of the transparent substrate 1, but the light diffusing layer 4 is in a fine spot shape or uneven, so the light is further diffused and emitted out. Consequently, the constitution is thin and lightweight and the excellent uniformity of brightness is obtained even when the area is increased.
Patent JP-H11295307-A (JP)
Title: Urine collection container
Inventor: KAGAWA KANKI
IPC: G01N33/493
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To easily collect a sufficient and required amount of urine, and at the same time to securely dip test paper even when the amount of urine is less in urine inspection using urine test paper by making longer only one part of the inner dimensions of a container part than the length of a reaction part of the urine test paper in urine collection container that is composed of the container part and a gripping part being connected to the container part and has specific capacity. SOLUTION: A collection container is stably placed by the base of a container part 1 and an end part that is not connected to the container part 1 of a gripping part 2. When a user collects urine and then places the urine on a floor to perform inspection preparation, an urine collection container should have structure for preventing it from tumbling. Capacity is set to 0.1-80 ml, and is 1/3 or less of a container being normally used. The length of the gripping part 2 for preventing the urine from adhering to fingers should at least 3 to 30 cm. The capacity of the container part 1 should be minimized, and at the same time one direction of the base of the inner dimensions of the container part 1 made longer than the length of the reaction part of urine test paper so that the test paper that has a large number of items and a long reaction part can be received.
Patent JP-H11323838-A (JP)
Title: Construction method of bridge
Inventor: KAWABATA ATSUTAKA
IPC: E01D21/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance labor saving and reduce the period of work by placing in advance a plurality of lifting means on the highest portion of the main col umn of a bridge girder near the ground, the main column of bridge pier is built up to a predetermined height while sequentially making connections to the lower side by a lifting method, thereafter by lifting and working for bridge girder members at both the sides of bridge pier by using lifting means. SOLUTION: A foundation of a bridge pier is built with a caisson C at first. Next, an anti-rolling device P during lifting of a main column steel pipe is installed. Then, an anchor bolt A for a supporting steel pipe for reaction frame is embedded. Next, reinforcing timbering 10 for supporting the reaction frame is embedded. Then, a damping steel pipe column 1 is installed. Thus, the concrete form can be simplified since no SRC is used and labor saving can be realized. In addition, erection of bridge girder can be performed after erecting the main column steel pipe and thus the period of work can be shortened.
Patent JP-S5264221-A (JP)
Title: Fly-back transformer
Inventor: SUZUKI ISAO
IPC: H04N3/18
Filed: 1975-11-21
Abstract: PURPOSE:The winding of high-voltage fly-back transformer is divided into two vy diode; the diode is connected in order that the low-potential side may be anode at the start of high-voltage winding; and the focus voltage is exracted directly form diode.  As a result, the winding distribution capacity is reduced, thus facilitating focus adjustment.
Patent JP-2000331686-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUZUKI KATSUNORI
IPC: H01M10/0566
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the charge and discharge cycle characteristic by providing a conductive material layer on the surface of a positive electrode active material layer and/or a negative electrode active material layer. SOLUTION: As the layer of a conductive material formed on the surface of a positive electrode active material layer and/or a negative electrode active material layer, the following materials can be used: carbon powder: fibrous carbon (vapor phase grown carbon) or graphite, metal powder: powder of silver, tin oxide, antimony, nickel or aluminum, conductive ceramic fibers: potassium titanate whisker having the surface coated with graphite or glass fiber having the surface coated with graphite. When any one of them is used to form the conductive layer on the surface of the positive electrode active material layer or the negative electrode active material surface, the cycle life characteristic can be significantly improved. The reason for this is that the electrode reaction on the surface of the positive electrode and/or the negative electrode is uniformed.
Patent JP-2000327251-A (JP)
Title: Escalator
Inventor: HARA KAZUHISA
IPC: B66B23/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To shallow depth of a main frame, to lighten weight of an elevator main frame and to simplify construction by making a footstep in a thinly folded state at the time of folding it back from an aproaching passage to an return passage and from the return passage to the approaching passage. SOLUTION: Footsteps having treads on upper surfaces, front wheels 30 and rear wheels 28 respectively rolling along guide rails 41, 42 in the front and the rear and having structures 22, 23, 24 height dimensions of which are variable of the footsteps are endlessly connected to each other on the footsteps of an escalator on which a plural number of the footsteps are endlessly and continuously connected to each other. The footsteps on the approaching passage side are made to travel in a developed state, and the footsteps on the return passage side are made to travel in a thinly deformed state.
Patent JP-S63306250-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: ISHIKAWA YOSHIKAZU
IPC: F02D11/10
Filed: 1987-06-03
Abstract: PURPOSE:To correct abrupt change of rotation due to electrical load or such with high response, in a throttle valve controller for feedback controlling a throttle valve to a target opening corresponding to an accelerator opening, by correcting the target opening based on variation rate of rotation. CONSTITUTION:A control circuit 60 is provided with detection values from an accelerator opening sensor 32, a throttle valve opening sensor 44, an intake air pressure sensor 48, a crank angle sensor 50, a vehicle speed sensor 52, a shift position sensor 54, etc. The control circuit 60 sets a referential opening for a throttle valve 40 corresponding to an accelerator opening, while furthermore obtains an opening correction amount corresponding to a variation rate of rotation and corrects the target opening of the throttle valve 40. Then the control circuit 60 carries out feedback control through an actuator 46, such that the throttle valve 40 has the corrected target opening.
Patent JP-S5842914-A (JP)
Title: Trip meter
Inventor: HOSOKAWA KIYOSHI
IPC: G01C22/02
Filed: 1981-09-07
Abstract: PURPOSE:To let a driver understand actual run distance intuitively and then fix his or her aims at arrival estimated time and a following run speed, by calculating and graphically displaying the actual run distance for expected run distance through a microcomputer. CONSTITUTION:A pulse signal sent out of a wheel-shaft tachometer 2 is converted into a run distance signal, which is inputted to a counter 10 to count run distance through an integrating meter, thereby inputting it to a CPU as actual run distance data. The CPU computes the rate of the actual run distance to preset expected run distance to a destination percentagewise, and the result is displayed on a display device 17 or 19.
Patent JP-H11335196-A (JP)
Title: Growth of group iii nitride single crystal, and horizontal type boat crystal-growth apparatus
Inventor: MISHIMA TOMOYOSHI
IPC: H01L21/208
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a large scale group III nitride single crystal. SOLUTION: This method (an HB method) for growing a group III nitride single crystal comprises use of a reaction furnace of a horizontal type boat crystal-growth apparatus with a structure having the first and the second electrodes 7, 6 at the neighbor of each terminal in a molten shape group III material 2, and a hollow part near the seed crystal 4 side (in a gas containing nitrogen). The second electrode 6 is formed so as to be freely moved, and moved from the seed crystal 4 side to the first electrode 7 side according to the growth of the group III nitride single crystal so as to be always positioned at the neighbor of the growing edge (the edge part of the melt).