baber/WOPTO huggingface dataset:
Patent JP-H1079941-A (JP)
Title: Picture processor
Inventor: KOHIYAMA KIYOYUKI
IPC: H04N19/426
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To execute an efficient reduced picture generating processing for generating a reduced picture without any return noise by suppressing a high frequency component higher than a prescribed frequency in picture information expressed by a frequency component, and thinning-out picture information returned to a spatial area. SOLUTION: When a multi-screen mode designation signal is on, a variable length inverse encoding unit 11 converts only one picture in a data stream read from a VBV buffer 17-1 from a variable length code to a fixed length code, and extracts the information of a quantization DCT coefficient or a moving vector or the like. In a multi-screen mode, an I picture passing through an adder 14 is supplied to a thinning-out circuit 52, picture pixels are thinned out with a prescribed thinning-out ratio, and a reduced picture is generated. The prescribed thinning-out ratio depends on frequencies for allowing a selector 51 to reduce high frequency components higher than prescribed frequencies to zero. Also, the thinning-out ratio is changed in a range in which any return noise is not generated.
Patent JP-H1174210-A (JP)
Title: Activation annealing method compound semiconductor device and manufacture thereof
Inventor: TANIGUCHI TORU
IPC: H01L21/265
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance the activation efficiency of an injected impurity, without scattering and to improve characteristics by performing a high-temperature and short-time instantaneous annealing to a semiconductor substrate as a first heat treatment, and performing a second heat treatment at a lower temperature than the first heat treatment continuously and for a longer time. SOLUTION: Si atoms are injected at a low energy to create a thin active layer on a GaAs substrate, and a first heat treatment and a second heat treatment are continuously performed as an activation annealing treatment for activating injected Si. In the activation annealing treatment, a first a instantaneous annealing is executed as the first heat treatment for a short time at a high temperature (0.1 sec at 950 deg.C in this case). Then, when the first heat treatment is completed and an ambient temperature decreases to 700 deg.C, a second heat treatment is initiated continuously. In the first heat treatment, for example, 700 deg.C is maintained for 300 sec and then a gradual temperature decrease process is initiated, thus positively performing a substitution reaction.
Patent JP-S6476364-A (JP)
Title: Processor for multi-gradation image data
Inventor: KATAOKA TATSUFUMI
IPC: G06T7/00
Filed: 1987-09-18
Abstract: PURPOSE:To reduce the storing capacity of a file part and at the same time to shorten the data transmitting time for data processing, by varying the number of gradations of each image data stored in a file part in accordance with the number of halftone image elements included in each image data. CONSTITUTION:An image data counting part 8 counts the number of image elements of each gradation of the multi-gradation image data stored in an image memory part 2. The count result of the part 8 is sent to a gradation deciding part 9 for decision of the number of gradations of the image data stored in a file part 5. The result of this decision is sent to a gradation data selecting part 10. The part 10 converts the multi-gradation image data stored in the part 2 in the image data having the decided number of gradations and stored in the part 5 together with a header showing the number of gradations. Thus the number of gradations of the image data stored in the part 5 is automatically selected based on the ratio of the number of halftone image elements contained in the image data stored in the part 2. Then the storing capacity of the part 5 is reduced and at the same time the data transmitting time is shortened for data processing.
Patent JP-H02168542-A (JP)
Title: Cathode supporting structure of color crt
Inventor: KOIZUMI YUKIO
IPC: H01J29/50
Filed: 1989-09-13
Abstract: PURPOSE:To keep parallel the directions of three cathodes of an inline type color CRT certainly by selecting the height in the pipe axis direction of the cylindrical outer frame of color CRT. CONSTITUTION:In a cathode supporting structure, the height l1 in the axial direction of a cathode fitting pipe 11 of a cylindrical outer frame 12 is buried with glass region 13 (axial direction length l2 of pipe 11) melted and solidified over the range of no less than 20% of the longer side length of the long circle periphery of the outer frame 12. Therein the condition is l1=1.1-1.6l2. Therein the cathode supporting structure can be formed simply and precisely so as not to generate inclination and pitch error between pipes 11 each other, which enhances easiness in the assembly works for an electron gun.
Patent JP-S6390674-A (JP)
Title: Pneumatic engine
Inventor: HANADA SHIGERU
IPC: F03G7/00
Filed: 1986-10-02
Abstract: PURPOSE:To provide a power source which is extremely economical and is prevented from creation of pollution, e.g. air pollution, by a method wherein a drive force is produced by producing a difference value in a force relation between the ability of a piston type pump and that of a rotation type piston or by effectively utilizing characteristics of gas and liquid. CONSTITUTION:A cover of an oil pouring port is removed to fill a pressure accumulating tank with lubricating oil and the oil pouring port is covered with the cap, and a handle is unfastened to bring a crank chamber into a state in that air enters. An operation stop handle 23 is rotated clockwise, as seen from above in a Fig, to lift up a stop valve 22 to open a route hole running to a pressure valve chamber. When, with a handle hooked to a crank shaft 1, an engine is started, oil in an upper pressure storage tank enters a pressure valve chamber. A pressure valve 7 and a discharge valve 8 of each cylinder are alternately opened and closed by ejecting the head parts of pistons 4 of adjoining cylinders of four cylinders, and lubricating oil is compressed through the stop valve 22 by dint of a pressure in the crank chamber. This constitution forces lubricating oil in the pressure valve chamber to be exerted on the piston 4 to rotate a crank shaft 1.
Patent JP-S6391202-A (JP)
Inventor: KARAKI SADAYOSHI
IPC: E04F15/04
Filed: 1986-10-03
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-H0574777-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOKI YOSHITAKA
IPC: H01L21/60
Filed: 1991-09-17
Abstract: PURPOSE:To enable a semiconductor device formed through a certain mounting method to be improved in product quality, wherein the mounting method concerned is such that a semiconductor element is arranged through the intermediary of photosetting insulating resin at a prescribed position and fixed as irradiated with light rays on a light transmitting substrate where a thick film conductive electrode is formed. CONSTITUTION:A thick film Au electrode 2 is formed through such a manner that electrode material whose main component is the same in grain diameter with that of an electrode 13 formed on a semiconductor chip 8 is applied through a screen printing method, leveled, and burned at a high temperature to set the surface of the electrode 2 rugged. The surface of the thick film Au electrode 2 is rendered rugged, so that an excessive load is not required to be applied onto the semiconductor chip 8 at mounting. As a result a semiconductor device which is excellent in high quality, lessened in electrical connection failure, and free from damage can be obtained.
Patent JP-S6296759-A (JP)
Title: Intake device for engine
Inventor: HITOMI MITSUO
IPC: F02D45/00
Filed: 1985-10-22
Abstract: PURPOSE:To enable always a proper fuel supply control by eliminating the effect due to the pressure vibration of intake air from the outputs of a detecting device in which factors for obtaining the intake air quantity are detected, in an engine in which the intake of air is carried out by utilizing pressure waves developed in the intake air passage. CONSTITUTION:The intake passages 9 communicating with the intake ports 7 of respective cylinders are brought into a confluence at an upstream place to be connected to main intake passage 13, and on the upstream side of the main intake passage 13, a volume part 16 for inverting negative waves developed in the intake system is formed. Further, a cylindrical rotary valve 18 is fittedly provided in the branched part on the downstream side of a throttle valve 17 in the main intake passage 13, and respective intake passages 9 on the downstream side of this branched part communicate each other through a bypass passage 19 whose upstream end communicates with the downstream side of the throttle valve 17 in the main intake passage 13. And in a control unit 31, the intake air quantity is calculated from both the intake negative pressure immediately after closing of the rotary valve 18, which is detected by a pressure sensor 15 provided to be attached to the intake passage 9, and the engine speed, enabling to be serviceable to the control of fuel supply quantity.
Patent JP-2000061876-A (JP)
Title: Board carrying robot
Inventor: TAKEMATSU TADASHI
IPC: H01L21/68
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a board carrying robot highly reliable and requiring no electric wiring. SOLUTION: Magnets 7a, 7b are provided at one ends of two arm members 21a, 21b for rotationally moving the arm members 21a, 21b around supporting point members 22a, 22b with repulsive force therebetween. A magnetic shield member is inserted between the magnets 7a, 7b to cause the arm members 21a, 21b to open between the other ends thereof with magnetic attracting force between each magnet and the magnet shield member, a board 29 is arranged between the arm member 21a, 21b in such a state and then the magnetic shield member is removed to recover the magnetic attracting force for holding the board 29 with the arm members 21a, 21b. As the board 29 is moved in the held condition, high speed carriage is possible. No electric wiring is required, resulting in high reliability.
Patent JP-H0680259-A (JP)
Title: Paper feeding device
Inventor: HIRAI KUNIO
IPC: B65H3/44
Filed: 1992-09-04
Abstract: PURPOSE:To rotate a feed roller at the downstream side following a feed roller at the upstream side by a friction force with paper sheets without giving a driving force, when the paper sheets are fed from the feed roller at the upstream side. CONSTITUTION:This paper feeding device is composed of pickup rollers 4 and 5 corresponding to paper sheet housings 2 and 3; plural feed rollers 7a and 8a connected to a motor while being arranged along a paper feeding passage 6, and taking over the paper sheets 9 fed from the pickup rollers 4 and 5; and a one-way clutch 27 provided in a power transmitting passage between the motor and the feed roller 7a at the downstream side of the feed roller 8a provided at the uppermost stream side of the paper feeding passage 6. When the papers are fed from one side paper sheet housing 2, a driving force is given only to the pickup roller 4 and the feed roller 7a, and when they are fed from the other side paper sheet housing 3, the driving force is given only to the pickup roller 5 and the feed roller 8a, and the feed roller 7a at the downstream is rotated following by the friction force with the paper sheets.
Patent JP-H0963696-A (JP)
Title: Connector
Inventor: HASEGAWA TERUAKI
IPC: H01R13/639
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can carry out a lock releasing operation easily, and can obtain a strong click feeling. SOLUTION: On the upper surface of a female connector 10, two lock arms 20 are provided through elastic support legs 18, and transverse engaging parts 21 are formed to the tips directing in the direction to approach each other. On the upper surface of a male connector housing 31, a lock preventive wall 33 is formed, and at the center of the lower surface, a pillar 34 and an engaging projection 35 at the lower end are provided in the form hung down in the reverse T-shape. When the both connectors 10 and 30 are fitted, the engaging parts 21 are abutted to the engaging projection 35, and get over the engaging projection 35 by rounding from the lower side, and as a result, a sound standard feeling is obtained by the elastic deformation of the lock arms 20.  When the lock is released, the engagement is released by lifting up the engaging parts 21 to the upper side of the engaging projection 35, and as a result, the lock releasing operation can be carried out easily.
Patent JP-2000051109-A (JP)
Title: Auxiliary bathtub
Inventor: NEGISHI KOICHI
IPC: A47K3/074
Filed: 1998-08-09
Abstract: PROBLEM TO BE SOLVED: To enable an infant or a person to be cared so as to safely take a bath by forming an auxiliary bathtub suitable for bathing an infant, or the like, in about a half size of a conventional bathtub and engaging a hook part equipped on the periphery of the auxiliary bathtub with the edge part of a conventional bathtub. SOLUTION: The length L of this auxiliary bathtub 1 is made about a half of that of a conventional bathtub 10. The bottom part 4 of the auxiliary bathtub 1 is formed to be shallower than that of the conventional bathtub 10. Flange parts 2, 3 are integrally formed on right and left edge parts of the auxiliary bathtub 1 and are used as hanging parts to support the auxiliary bathtub 1 in the conventional bathtub 10 by hanging on the edge parts 11 of the conventional bathtub 10. Holes 5... through which bath water in the conventional bathtub 10 passes are formed on suitable positions at suitable intervals on the bottom part 4 of the auxiliary bathtub 1 to enable bath water in the conventional bathtub 10 to be quickly poured into the auxiliary bathtub 1 when the auxiliary bathtub is set in the conventional bathtub 10 and quickly discharged out when detached.
Patent JP-S60129939-A (JP)
Title: Information recorder
Inventor: YONEZAWA SEIJI
IPC: G11B7/135
Filed: 1983-12-16
Abstract: PURPOSE:To obtain the assured additional recording with just a single light beam by using an A/O (acoustic-optical) polarizer. CONSTITUTION:A/O polarizer 4 is used, and the light beam is deflected by an angle theta if a frequency nu is supplied as an input signal of the polarizer 4. Now the output given from a frequency variable oscillator 16 is taken into consideration as an input to the polarizer 4. Then a triangular waveform is defined for the output of the oscillator 16 in order to cope with recording to the concentric tracks. Thus data tracks 11<1>...11<30> can be recorded newly and successively in an equal pitch while keeping an accurate and constant spaces between optical spots 8 and 9 and a reference track 11<0> which is already recorded.
Patent JP-H08101732-A (JP)
Title: Cpu system and reset device therefor
Inventor: HANEDA ATSUSHI
IPC: G06F1/24
Filed: 1994-09-30
Abstract: PURPOSE: To provide a CPU system and reset device therefor which securely reset peripheral devices when abnormality occurs to the power source. CONSTITUTION: A signal composing circuit 5 composes a composite reset signal of an individual reset signal outputted by a CPU2 based on the voltage information showing a source voltage Vcc and a minimum guarantee reset signal outputted by a voltage monitoring reset circuit 3 when the source voltage drops below the guarantee voltage of the CPU. This composite reset signal is supplied to respective peripheral devices 6. Those peripheral devices are reset in accordance with the supply of the composite reset signal.
Patent JP-H08115288-A (JP)
Title: Communication management method
Inventor: SANDAYA KAPUURU
IPC: H04L29/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing the communication between a client and server in a distributed calculation environment existing in a host computer connected to a physical network in which the client has a process for requesting service from a server process by using a remote procedure call(RPC) and the client process has a transmitting layer and network layer. SOLUTION: A method for managing communication is started from the decision of the presence/absence of a server process identified by an RPC. When the server process exists, a binding handle vector containing at least one binding handle having a protocol sequence for setting an internal process communication path between a client process and the server process in place of a path passing through the transmitting layer and network layer of a physical network is returned to a client. Then the RPC is executed by using the transmitting and receiving message informing means of the operating system of the host.
Patent JP-H0793673-A (JP)
Title: Entrance/leaving managing device
Inventor: SUZU KEISUKE
IPC: G08B15/00
Filed: 1993-09-22
Abstract: PURPOSE:To improve reliability for prevention of illegal entrance/leaving by permitting entrance only when an entrance requester is not recorded on a recording means, and permitting leaving only when a leaving requester is recorded on the recording means CONSTITUTION:This managing device is equipped with an entrance control mechanism 4 arranged facing outward to the outside of the entrance door 2 side of a specific area 1, a leaving control mechanism 5 arranged facing inward to the inside of the specific area 1, and a computer 6 for management. The entrance/leaving managing device is comprised by connecting the entrance control mechanism 4, the leaving control mechanism 5, and the computer 6 for management with a communication channel. Information with respect to an entry person is transferred between the entrance control mechanism 4 and the leaving control mechanism 5, and the entry person who is present in a room is recorded on an entry person recording part 12, and the entrance is permitted only when the entrance requester is not recorded on the entry person recording part 12 by the entrance control mechanism 4, and the leaving is permitted only when the leaving requester is recorded on the entry person recording part 12.
Patent JP-S60128184-A (JP)
Inventor: NAKATANI HIROSHI
IPC: B66B21/06
Filed: 1983-12-15
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-H1177549-A (JP)
Title: Abrasive tape
Inventor: KANAZAWA MINORU
IPC: B24D11/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To satisfactorily remove irregularities from even the surface of a metal shaft while without causing flaw, with a high abrasive property. SOLUTION: This abrasive rape comprises an abrasive layer 5 including abrasive material 3 and binder 4 provided for one side of a supporting body 2, and also back layer 6 including inorganic powder 7 and binder 8 provided for the other side, and the thickness of the abrasive layer 5 is 35 to 70 μm, the thickness of the supporting body 2 is 100 to 150 μm, and the thickness of the pack layer 6 is 35 to 70 μm.
Patent JP-S6479790-A (JP)
Title: Information display device
Inventor: AOKI SHIGEO
IPC: G06F3/048
Filed: 1987-09-21
Abstract: PURPOSE: To clearly identify information without reducing the application efficiency of a display screen by allowing an edition device to write the information of a lower concept corresponding to information displayed on a coordinate position specified as an information display position in a specified area of a storage device while specifying a color. CONSTITUTION: When an operator outputs a prescribed display command, the edition device 17 reads out employee's list information e.g. from a database 16, specifies 'white' as a display color and writes the read and specified information in a storage device 12, a display controller 13 displays the information on a display device 11 and an initial picture 2 indicating an employee's list is displayed on a CRT screen 1 by 'white'. When the operator selects 'YAMADA○O (name) 69301' e.g. on the display screen by a position specifying device 14, a coordinate selecting device 15 detects the coordinates of the information based upon the operation signal and a timing signal from the controller 13 and outputs coordinate information to the device 17.  At the time, the device 17 reads out information indicating the number of succeeded contacts in each year for the past five years for 'YAMADA○O' e.g. from the database 16 and writes the information by specifying 'green' as a display color and the controller 13 displays the information on the device 11.
Patent JP-H03100788-A (JP)
Title: Automatic transaction device
Inventor: SUGA JUNJIRO
IPC: G07D9/00
Filed: 1989-09-14
Abstract: PURPOSE:To eliminate a need to prepare many coins by accumulating the fractional amount of money in a medium for transfer at the time of using the medium for transfer to close a transfer transaction and performing the adjustment in the case of arrival of the accumulated amount of money at a certain amount of money. CONSTITUTION:If the transfer transaction brings the fractional amount of money, a transaction control means 35 subtracts the fractional amount of money from the amount of money of the transaction to close the transaction. In this case, the fractional amount of money omitted in the transaction is recorded on the medium for transfer by the control of a recording control means 36. The fractional amount of money recorded in the medium for transfer is added to the fractional amount of money for a new transfer transaction by an arithmetic means 37, and the total sum is adjusted when reaching a certain amount of money; but otherwise, this total sum is recorded in the medium for transfer as the new fractional amount of money. Thus, a waste of change is suppressed to avoid the stop of transfer transactions due to a lack of change.
Patent JP-H0550897-A (JP)
Title: Car washing device
Inventor: UTSUNOMIYA MITSUMASA
IPC: B60S3/04
Filed: 1991-08-24
Abstract: PURPOSE:To perform unmanned washing of an automobile by means of a stationary jet device and up-and-down movable devices which reciprocate automatically. CONSTITUTION:A car washing device for washing vehicles and the like comprises a platform 12 on which a vehicle to be washed 10 is placed, a stationary jet device 20 which is located in the center of the support plate 10 and jets washing liquid to the vehicle to be washed 10, up-and-down movable jet devices 22 which are located on both sides of the platform 12 and jet washing liquid to the vehicle to be washed 22, and a reciprocating device 32 which is located under the 12, is equipped with the stationary jet device 20 and the up-and-down movable jet devices 22 and which recipr-ocates horizontally along the platform 12.
Patent JP-H1180110-A (JP)
Title: Diazonium salt and heat sensitive recording material
Inventor: YUMOTO MASATOSHI
IPC: B41M5/28
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a heat sensitive recording material, stable to light at a longer wavelength than that of light possessed by a light source such as a fluorescent lamp, having a sufficient color development density of a colored image and good in intact live shelf life (obtained by measuring the densities of a colored part and a ground surface part in color development tests of the heat sensitive recording material after forced preservation under prescribed conditions). SOLUTION: This compound is represented by formula I (T and V are each H, a halogen, an alkyl or OR<3> ; U is an electron attractive group; R<1> to R<3> are each an alkyl or an aryl ; X<-> is an anion), e.g. a compound represented by formula II. The compound represented by formula I is obtained by diazotizing, e.g. the corresponding aniline (e.g. 2,4-dihexyloxy-5-acetylaniline) with sodium nitrite, nitrosylsulfuric acid, isoamyl nitrile or the like in an acidic solvent. The compound represented by formula I and a coupling agent component as color developing components are contained in a heat sensitive recording layer to afford a heat sensitive recording material. The compound represented by formula I is used in an amount of preferably 0.02-5 g/m<2> , more preferably 0.1-4 g/m<2> in the heat sensitive recording layer.