baber/WOPTO huggingface dataset:
Patent JP-2000100877-A (JP)
Title: Electronic circuit device and display device
Inventor: MATSUDAIRA TSUTOMU
IPC: G09F9/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make a film base constant in thickness at an IC junction by a method, wherein no pattern is formed or a dummy pattern is formed on all the rear surface of the film base with respect to its surface where a pattern is formed to be connected to the IC. SOLUTION: A dummy pattern 6 is formed on all terminal sections, where an IC is connected on the rear of a mounting area 5 on the front surface of a polyimide film base 3, where a pattern is formed to be connected to the IC, and a signal pattern 2 is laid out avoiding the dummy pattern 6. At this point, when Au-Sn connection is made, wavy deformation is generated by the difference in thermal expansion coefficients between those of polyimide and Cu, so that a rear pattern that is opposite to a pattern formed on the film base 3 and connected to an IC is arranged 0.5 mm or more apart from the external shape of the IC. With this setup, a film base at an IC junction can be set uniform in thickness.
Patent JP-H11108073-A (JP)
Title: Constant velocity joint
Inventor: SHIMA KOJI
IPC: F16D3/32
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint with the short whole length and of a light weight at a low cost. SOLUTION: This constant velocity joint is furnished with a first yoke 1; a second yoke 2; cross pins 17 and 18; a coupling yoke 3; a pin 23 provided at the tip of the first yoke 1; and a socket 24 provided at the tip of the second yoke 2. The first yoke 1 and the pin 23 are separate parts, and the second yoke 2 and the socket 24 are also separate parts. As a result, the joining parts 11 and 12 of the first yoke 1 and the second yoke 2 are never disturbed by the pin 23 and the socket 24, and they can be formed easily and integrally to the bases 5 and 6 of the first yoke 1 and the second yoke 2, by a serration process, for example. Consequently, a constant velocity joint with the short full length and of a light weight can be manufactured at a low cost.
Patent JP-H04150972-A (JP)
Title: Coating apparatus
Inventor: GOTO KAZUYUKI
IPC: B05D1/40
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the coating solution impinging against the wall of a chamber to spring back therefrom in a mist form from adhering to a substrate to be treated by forming a stream of predetermined gas along the inner wall surface of the chamber having the substrate to be treated received therein from above to below. CONSTITUTION:A coating solution is applied to the surface of a substrate 3 to be treated in a film form by rotating the substrate 3 to be treated. At this time, a stream of predetermined gas is formed along the inner wall surface of a chamber 1 having the substrate 3 to be treated received therein from above to below by a mechanism consisting of gas supply piping 8, a gas taking-in port 9 and exhaust piping 10. As a result, the coating solution impinging against the wall of the chamber 1 to spring back therefrom in a mist form can be prevented from adhering to the substrate to be treated.
Patent JP-2001088522-A (JP)
Title: Vehicle for both road and track
Inventor: HIROZAWA KATSU
IPC: B60F1/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To permit a rapid escape from a track in case of emergency. SOLUTION: This vehicle 10 for both a road and a track comprises front and rear wheel tires 12, 14 for traveling on the road, front and rear iron wheels 16, 18 for traveling on a track, and a vertical mechanism (unillustrated) for vertically moving the front and rear iron wheels 16, 18. In this vehicle 10, the treads of rear wheels and disc offset are set taking account of the width of the dual tire type rear wheel tires 14 so that the inner dimension of the rear wheel tires 14 is larger than the outer dimension of track rails 20.  In a state of emergency that the front and rear steel wheels 16, 18 get out of travel, since the inner dimension of the rear wheel tires 14 is larger than the outer dimension of the track rails 20, the rear wheel tires 14 straddle the track rails 20 if the vehicle is lowered by actuating the vertical mechanism, and the vehicle can rapidly escape from the track by self-traveling by the rear wheel tires 14.
Patent JP-H11107436-A (JP)
Title: Ceiling joist panel and ceiling structure
Inventor: ISHIWATARI OSAMU
IPC: E04B9/18
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of transportation efficiency and form a ceiling in a simple work by connecting a plurality of joists so as to cross each other and vary the angle and making it possible to fold and unfold them by changing the connection angle. SOLUTION: A plurality of steel joists 12,... are connected by pins 18,... so as to vary the angle in the crossing direction in advance and folded or unfolded by changing the connection angle. This joist 12 has a nearly L-shaped cross section and includes a pair of angle members 14, 14 positioned to oppositely arrange the interior angle sides and a plurality of bar members 16,... positioned between the angle members 14. The ceiling joist panel 10 is folded and transported to the construction site and unfloded again to fit it. Accordingly, the decrease of transportation efficiency of the building materials can be prevented and the ceiling can be formed in a simple work.
Patent JP-S63126966-A (JP)
Inventor: INAOKA KOTOICHI
IPC: D06C17/04
Filed: 1986-11-14
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-2001056801-A (JP)
Title: Data communication system, portable terminal equipment and control server
Inventor: MACHIDA YUICHI
IPC: H04W92/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a transmitter to control a receiver through an information processor by making the information processor connect the transmitter and the receiver on the basis of identification information and terminal information. SOLUTION: A portable terminal equipment 2 as a transmitter is installed within a range so that a user can watch network terminal equipment 3 as a receiver such as a personal computer installed in a user house, and connected through a wide area ratio communication network 10 to a wide area ratio base station 5. That base station 5 is connected with a control sever 7 through a leased line 12 and with the prescribed operation of that control server 7, the portable terminal equipment 2 is connected through a network line 11 to the network terminal equipment 3 which desires the connection of the portable terminal equipment 2. Thus, the portable terminal equipment 2 can control the network terminal equipment 3 through the information processor.
Patent JP-H08135811-A (JP)
Title: Gate valve
Inventor: BABE TOMOKI
IPC: F16K3/18
Filed: 1994-11-08
Abstract: PURPOSE: To provide a gate valve in which stable sealing performance and operability can be maintained, even if the temperature and the heat transfer coefficient thereof are changed. CONSTITUTION: When a valve element 5 is brought into contact with the valve casing 1 for closing the valve, divided valve elements 6A, 6B are partially deflected by the cutout parts 9A, 9B for absorbing the dimensional change in the valve casing 1 or the like, so that the valve closing operation and sealing performance can be always properly stabilized. When an opening operation force is given to the divided valve element 6A on one side through a valve stem 10, since the upstream flow passage A is communicated with the valve chamber 3 through a communicating passage 11. The differential pressure is not exerted on the divided valve element 6A, and only the frictional force due to the pressing action between the seat part and the divided surface becomes a sload.  By the moving force of the divided valve element 6A, the divided valve element 6B is moved in the same direction through a connecting member 12. The deflection of the divided valve element 6B is already released, and only the frictional force due to the differential pressure on the seat part becomes a load. The movement in the direction of opening operation can be lightly and easily carried out, and the drawing-out force can be reduced.
Patent JP-H08131202-A (JP)
Title: Footgear
Inventor: YOSHIDA ISAO
IPC: A43B3/12
Filed: 1994-11-08
Abstract: PURPOSE: To provide footgear which is stout and comfortable to wear, and whose body in made of cushiony material easy to bend. CONSTITUTION: This footgear consists of footgear body 11 consisting of material such as flexible and elastic polyurethane, an upper 12, and hobnails 15, and for the hobnails 15, the outside diameter of the spiral vane is two times as large as the diameter of the shank of the hobnails 15, and the spiral vane of the hobnails 15 having pierced the upper 12 is made to bite deep into the body 11.
Patent JP-H0991706-A (JP)
Title: Postscript type cd making system
Inventor: FURUKAWA TAKAHIRO
IPC: G11B27/36
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To enable utilizing data as analyzing information at the time of system trouble by making writing operation speedy by a means selecting plural storing devices of CD making data, and providing a means recording data writing operation. SOLUTION: When a CD is made, writing data storing devices 4a-4c storing writing data are selected by a keyboard 7 or a mouse 8, and writing data is selected from plural devices. Format information is made based on selected data, CD image is made in a CD image writing control information storing section 6. Made CD image is transferred to a CD-R writing/reading device 2. Also, the control information storing section 6 records information in which writing processing is performed in a log file, when system trouble occurs, it can be utilized as analyzing information.
Patent JP-H08139939-A (JP)
Title: Compander
Inventor: HORIE HITOSHI
IPC: G06T9/00
Filed: 1994-11-08
Abstract: PURPOSE: To improve a speed by providing an exclusive processing circuit for MH, MR and MMR coding or decoding and a microprogram control section for Markov model arithmetic coding to execute the MH, MR and MMR coding to the compander so as to suppress the increase in the circuit scale. CONSTITUTION: A change pixel address control section 1502 fetches the change pixel address of a reference line from an FIFO buffer 900 and the change pixel address of a coded line respectively and inputs them to a coding mode decision section 1504. The decision section 1504 decides the coding mode based on input information. A retrieval section 1506 retrieves an internal coding table and allocates codes, A processing section 1508 converts input work into code data and outputs the code data to an internal data bus 1800 in the unit of words. A main sequencer controls function blocks 1502-1508 on a DMA transfer request and a microprogram control section controls a coder 1500 being exclusive unit for MH, MR and MMR coding via a control bus 1602.
Patent JP-H08136495-A (JP)
Title: Biosensor
Inventor: FUJISAWA SATOKO
IPC: G01N27/327
Filed: 1994-11-08
Abstract: PURPOSE: To provide a highly precise response without being affected by pH of a sample liquid by containing an electron receptor, an enzyme, a hydrophilic polymer, and a basic compound in a reaction layer. CONSTITUTION: An electrode system composed of leads 2, 3, a measuring electrode 4 made of a conductive carbon paste, and an opposite electrode 5 is formed in an insulating substrate 1 and a CMC layer is formed on the electrode system by dropping an aqueous solution of carboxymethyl cellulose (CMC) as a hydrophilic polymer and drying. On the CMC layer, an aqueous solution of a mixture of lactic acid oxidase (LOD) as an enzyme, potassium ferricyanide as an electron receptor, and K2 HPO4 as a basic compound is dropped and dried to form a reaction layer 7. When an aqueous L-lactic acid solution as a sample liquid is supplied to the reaction layer 7, the reaction layer 7 is dissolved and pH is adjusted to be a suitable pH value for the enzyme by the basic compound and the L-lactic acid in the sample liquid is oxidized by the LOD.  Potassium ferricyanide is reduced to potassium ferrocyanide by the oxidization reaction and oxidization current of current value corresponding to the concentration of lactic acid as a substrate by applying pulse voltage can be obtained.
Patent JP-H1197388-A (JP)
Title: Method and system for fabricating semiconductor device
Inventor: AMASAWA TAKAO
IPC: C23C16/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the processing cost by varying the exposed surface area of titanium around a wafer at the time of precleaning thereby making a switching between selective growth and nonselective growth of aluminum film. SOLUTION: A heater 8 for mounting a wafer 7 is disposed in a reaction chamber 2 and aluminum CVD is performed by supplying a material gas. Wafers 7 are then placed collectively in a load lock chamber 3 which is eventually evacuated. Subsequently, the wafer 7 is transferred one by one by a transfer unit 12 into a reaction chamber 1 through a buffering chamber 4 and subjected to precleaning for 4 min with power of 200W in 3% Ar/Cl2 atmosphere of 3 mTorr. In this regard, a quartz plate 9 is moved upward to expose the surface of a titanium plate 10 and a switching is made between selective growth and nonselective growth of al aluminum film through CVD by varying the exposed area of the titanium plate 10.
Patent JP-S63127253-A (JP)
Title: Binder for toner
Inventor: MATSUMURA AKIRA
IPC: C08G63/48
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a binder for a toner having low temp. fixability and offset resistance by using polyester which is constituted of the condensed component consisting of a polybasic acid component and polyhydric alcohol and into which a specific compd. is incorporated as part of the condensed component as a chief material of a binder for the toner. CONSTITUTION:The polyester (X) which is constituted of the condensed component consisting of the polybasic acid component and polyhydric alcohol and into which trihydric and higher alcohol (a) and rosin compd. (b) are incorporated as a part of the condensed component is used as the chief material of the binder for the toner. Glycerol, sorbitol, etc., are used as the alcohol (a). Natural rosin, isomerized rosin, dimerized rosin, hydrogenated rosin, etc., are used for the rosin compd. (b). Incorporation of rosin-denatured polyhydric alcohol (ab) as the condensed component is preferable. The ratio at which the rosin denatured polyhydric alcohol occupies in the polyhydric alcohol is preferably 3-50mol%.
Patent JP-H05114869-A (JP)
Title: Arithmetic unit
Inventor: KOBEGAWA MINORU
IPC: H03M7/46
Filed: 1991-10-22
Abstract: PURPOSE:To provide the arithmetic unit which performs logical arithmetic without decoding encoded data. CONSTITUTION:Encoded codes A and B are separated by run length separating circuits 101 and 102 into the attributes and run lengths of the codes, and the run lengths are logically processed by adders 113, 114, and 115. The attributes of the codes, on the other hand, are inputted to a logic circuit 109 together with select signals 111, 112, and 117 which are outputted by a comparator 107 comparing data from flip-flop FFs 105 and 106 and select selectors 103, 104, and 108. Then the logic circuit 109 outputs a signal 119 determining the run length of a code C according to a table of truth value of logical operation and a run length coupling circuit 118 combines the run length outputted by the adder 115 with the attribute of the code and outputs the result as a code C.
Patent JP-S63127713-A (JP)
Inventor: TANASE TAKAFUMI
IPC: A47J27/00
Filed: 1986-11-19
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-H02165312-A (JP)
Title: Data entry keyboard apparatus
Inventor: FURANSHISUKASU YOHANESU FURIIR
IPC: G06Q40/02
Filed: 1989-10-23
Abstract: PURPOSE: To prevent an unpermitted entry to a keyboard by bringing about a pseudo key operation by a continuous random pattern of binary signals in two forms and disabling an unqualified person from distinguishing pure key operations and pseudo key operations from each other by tapping connection. CONSTITUTION: A 6-bit random pattern generator 30 in a control circuit 16 has six output lines 40, 42, 44, 46, 48, and 50 and generates a group of random binary bit patterns to output lines at a high speed of about 1000 patterns/sec. Pure key entries are effectively concealed in response to different random patterns generated by the random pattern generator 30 to protect pseudo key entries in a high level, and it is extremely difficult to confirm the pure key entries. Thus, an unpermitted person is prevented from finding the operation keys by tapping of row and column conductors of the keyboard.
Patent JP-H11105482-A (JP)
Title: Structure for preventing positional slippage of gusset part in holding body
Inventor: SATO MASAO
IPC: B42F7/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent outward bulging of a gusset part of a holding bode more effectively without impairing the function of the gusset part. SOLUTION: A document file 10 is constituted by providing a surface part 11, a practically square rear part 12 connected to the surface part 11 through a base part 13, bellows-shaped gusset parts 14 connecting the opposite right and left sides of the surface part 11 and rear part 12 and a pair of stopper forming pieces 16 so provided as to bridge over the lower regions in the opposite right and left end edges of the surface part 11 and the rear part 12. Even when a force to make the gusset part 14 bulge outward act thereon, accordingly, it is checked by the sides of the stopper forming pieces 16 and thereby outward bulging of the gusset part 14 can be prevented effectively.
Patent JP-H08237205-A (JP)
Title: Parallel light connection device
Inventor: YAO RII
IPC: H04B10/00
Filed: 1995-10-23
Abstract: PURPOSE: To prevent the increase of the load on an electric hardware and to transmit and receive bit-parallel-data by executing computer communication by using a fiber image guide. CONSTITUTION: A two-dimensional laser array chip 18 converts bit-parallel- digital-data into a corresponding bit-parallel light format signal. An input image lines or lens complex 20 operates an objective lens for imaging the bit-parallel light format signal on the first end surface 22 of the fiber image guide 24. A lens complex 26 receives the signal from the second end surface 28 of the fiber image guide 24 and enlarges and images a transmitted digital optical data pattern on an output surface. On the output surface, an output two-dimensional photodetector array chip 30 converts the digital output data pattern into a digital electronic data format.
Patent JP-H06121620-A (JP)
Title: Method for pruning pine tree
Inventor: YANASE YOSHISUKE
IPC: A01G7/06
Filed: 1992-10-13
Abstract: PURPOSE:To eliminate operation such as removal of leaves with a hand, to shorten time, to reduce labor and to prune a pine tree without weakening the tree by cutting a middle branch or a small branch with leaves at one position irrespective of length of the branch. CONSTITUTION:A middle branch or small branch of pine tree 3 with leaves is cut at a position (b) to cut a grown part 7 of the branch irrespective of the length of the branch to remove the grown part 7 at the tip of the branch. Consequently, a new branch shoots from the cut tip part of the branch 2 or 3 of pine tree, old leaves are dropped while the young leaves from the newly shot branch and the branch comes to a state resembling a branch pruned by a conventional pruning method.
Patent JP-H1029750-A (JP)
Title: Sheet type object processing method and device therefor
Inventor: SCHMIDT ALFRED
IPC: G07D7/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To surely carry out an operation even if conveyance is carried out at a high speed in a method by which sheet type objects such as bills are auto matically processed/stacked. SOLUTION: Sheet type objects are selected one by one so as to be transferred to transferring systems 30, 31, inspected by means of a sensor device 20, and piled up into units of the predetermined number of sheets in the predetermined categories in the inside of a stacking device 50 according to the inspection result. After the last sheet type object in the predetermined number of sheet type objects in a certain category is inspected in the sensor device 20, transfer of the sheet type object to the transferring systems 30, 31 is stopped. Until preparation for restarting the stacking device 50 is finished, the following sheet type objects in this category positioned in the transferring systems 30, 31 already are temporarily stored in a selecting device.
Patent JP-H02125015-A (JP)
Title: Reinforcing device for ground ahead of pile tip
Inventor: UEDA SHIGEO
IPC: E02D5/44
Filed: 1988-11-01
Abstract: PURPOSE:To prevent an elastic sack from damage, heighten the filling pressure and improve the compressing effect of the pile tip ground by storing the elastic sack at the periphery of a pile bottom part and fittingly inserting a restricting container for restricting the expanding direction of the elastic sack such as to move toward the underneath of a pile axis according to the expansion of the elastic sack. CONSTITUTION:A pressure proof elastic sack 1 expanding by the pressurized liquid to be injected inside is addingly provided at the pile bottom part. The upper part of the elastic sack is released to the periphery of the bottom part 2a of a reinforcing cage, and a restricting container 8 for restricting the expanding direction of the elastic sack is fittingly inserted such as to cover the cage bottom part 2a. A base 4, with its upper and lower ends released, communicated with the inside of the sack 1 through an opening 14 provided at the center of the upper part of the elastic sack 1 is fitted, and a duplex tube 7 formed of a filling pipe 5 and a lead-out pipe 6 is provided at the screw part 4a of the upper part of the base 4. The elastic sack 1 is expanded by the filling of pressurized water 14 and cement milk 13, the restricting container 8 slidingly moves downward along the peripheral surface of the pile bottom part, and the ground 10 directly under the pile is thus compressed and tightened by the bottom part of the restricting container 8. In this state, the cement milk 13 is filled and hardened so as to enlarge the pile supporting force of the ground 1.
Patent JP-H08116366-A (JP)
Title: Individual communication equipment
Inventor: GOMI TOYOJI
IPC: H04N7/14
Filed: 1994-10-13
Abstract: PURPOSE: To perform a one-to-one interview in a secret state and to perform the interview with all the persons by changing over and controlling an arbitrary outgoing call transmission means and an incoming call transmission means between groups composed of plural nodes. CONSTITUTION: In the case of transmitting signals from one booth 51 of a first group G1 to the booth 52 of a second group G2, the signals of the television camera 17G1 and microphone 15G1 of the booth 51 are supplied through a switching circuit 2 to the television monitor 16G2 and speaker 19G2 of the booth 52. Also, by a controller 1 for controlling the switching circuit 2, the signals of the television camera 17G2 and microphone 15G2 of the booth 52 are sent out to the television monitor 16G1 and speaker 19G1 of the booth 51. Thus, each interviewer enters the individual booth 51 or 52 separated from surroundings and performs the one-to-one interview with the opposite party of the different booth 52 or 51 in the secret state. Also, by the control of the controller 1, the interview is performed with all the persons of the other group while staying in the booth.