baber/WOPTO huggingface dataset:
Patent JP-S60229368-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUMOTO KAZUYA
IPC: H01L27/146
Filed: 1984-04-27
Abstract: PURPOSE:To use a self-alignment process, and to improve the uniting properties of the process with a peripheral circuit device by forming the gate structure of SITs constituting each picture element in an MOS type with no gate diffusion layer. CONSTITUTION:An SIT11 has an n<+> source diffusion layer 13 circularly shaped to the surface of a semiconductor substrate 12, a source electrode 14, MOS gate structure formed by shaping a ring-shaped gate electrode 16 through a gate insulating film 15 so as to surround the layer 13 and an n<+> drain diffusion layer 17 shaped on the back of the substrate 12 n<+> diffusion layers 19 for isolation are shaped to the surface of the substrate 12 among adjacent SITs 11 under the insulating film 15, thus electrically and optically separating each SIT11.
Patent JP-S5422021-A (JP)
Title: Electronically controlled fuel injection device
Inventor: KAWASHIMA YUTAKA
IPC: F02D41/34
Filed: 1977-07-18
Abstract: PURPOSE: To prevent deterioration of driving feeling of a car by providing same with an electronically controlled fuel injection device wherein time length of an acceleration pulse is controlled in accordance with time length of a main pulse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05255283-A (JP)
Title: Triazinetrithione derivatives and its production
IPC: C07B61/00
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a new triazinetrithione derivatives useful as an intermediate for resin or a vulcanization promoter for rubber. CONSTITUTION:A compound of formula I [R is group of formula II or formula III (X is halogen, nitro, etc.; (n) is 0-5), etc.] such as 1,3 5-triphenyl-perhydro-1,3,5- triazine-2,4,6-trithione. The compound is obtained by trimerizing an isothiocyanic ester (e.g. tetrabutylammonium chloride) of the formula R-NCS. The reaction is preferably carried out by using 0.01-0.1 mol catalyst based on the isothiocyanic ester at 50-200 deg.C. The reaction time is preferably several minutes to 48 hours.
Patent JP-H07289704-A (JP)
Title: Game state displaying device
Inventor: OTA HIDEYOSHI
IPC: A63F13/52
Filed: 1994-04-25
Abstract: PURPOSE:To allow all players to joyfully join the game impartially by eliminating the partiality of players due to a game machine. CONSTITUTION:In a game state displaying device which displays the getting-a- prize state of a game machine in which two types of prizes are set, a display 60 configured so that six light-emitting diodes that display the two types of prizes in different colors are aligned, and a detector 10 which detects the type of prizes of the game machine are provided. A control block 40, a buffer blocks 20 and 50 are provided that transmit the display state of a light-emitting diode to the next light-emitting diode in the display 60 each time the detector 10 detects a getting-a-prize state when a game starts and control so that a color corresponding to the updated getting-a-prize state detected by the detector 10 is displayed on the first light-emitting diode in the display 60.
Patent JP-H09282012-A (JP)
Title: Program generation method
Inventor: SATO MAMORU
IPC: G06F9/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To clarify a corresponding relation between a control specifications and a program and to facilitate maintenance. SOLUTION: Control specification frames 3 are described in a control specification layer 1 and a control specification is generated in the layer by texts and lines. A program generation layer 2 is displayed by opening the area. The control specification and the program can unitary by managed with one sheet by program-generating the control function of the part of tracing frames 4 corresponding to the control specification frames 3. Thus, the corresponding relation becomes clear and maintenance and the like become facile.
Patent JP-H04295892-A (JP)
Title: Distortion circuit
Inventor: ISHIGURO SHIRO
IPC: G10H1/16
Filed: 1991-03-25
Abstract: PURPOSE:To put a variegated harmonic sound component into an input signal and to output it, and to output the musical tone whose tone color is abundant by executing an inversion processing of the input signal, based on a prescribed signal level. CONSTITUTION:As for the distortion circuit an input signal which becomes an object of a distortion processing is compared with a prescribed signal level by a comparing means 7, and when a signal level of the input signal does not reach a prescribed signal level, a control means 3 outputs the input signal as an output signal as it is. When the comparing means 7 detects a fact that the signal level of the input signal is varied, and the signal level of the input signal reaches the prescribed signal level, the input signal inverted, based on the prescribed signal level as a reference by inverting means 20, 40 is outputted as an output signal. Accordingly, the output signal can be distorted to a complicated waveform, and many harmonic sound components can be contained therein.
Patent JP-S5610903-A (JP)
Title: Preparation of magnetic powder for magnetic recording
Inventor: ANDOU HARUO
IPC: C09D7/12
Filed: 1979-07-07
Abstract: PURPOSE:To obtain the excellent magnetic powder by a method wherein the surfaces of particles are coated with dispersant and the particles are kneaded and a mechanical shearing force is provided to them before drying when nuclear crystals of iron oxide magnetic powder are coated with a cobalt compound and are washed with water and are filtered and dried. CONSTITUTION:A suspension that contains needlelike gamma-Fe2O3 magnetic powder, cobalt sulfate, ferrous sulfate and caustic soda or the like is heated at the boiling point of 100 deg.C for about 6hr, and the nuclear crystals of iron oxide magnetic powder are coated with a cobalt compound. Next it is filtered, polyoxyethylene alkyl acid ester as a dispersant is added to the cake of 35% moisture content by weight  and the mixture is kneaded by means of a kneader for about 1hr to provide a mechanical shearing force to the particles. After this, it is heated at temperature of  130 deg.C for about 3hr and is dried to obtain a magnetic powder for the magnetic recording. In this way, a powder with excellent characteristics on dispersion, orientation and packing can be obtained.
Patent JP-S58203173-A (JP)
Inventor: YABUUCHI NOBORU
IPC: D06M101/16
Filed: 1982-05-24
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-H07122273-A (JP)
Title: Manufacture of nickel positive pole for battery
Inventor: MATSUMOTO ISAO
IPC: H01M4/52
Filed: 1994-04-25
Abstract: PURPOSE:To improve chargeability and energy density by charging a metal substrate or supporter with or applying thereto a powdery mixture mainly composed of nickel hydroxide powder of constituting the surface of a curved surface main unit. CONSTITUTION:In a stirring bath of rotating a stirring blade at a high speed, a nickel sulfate water solution of prescribed concentration is allowed to flow in, and on the other hand, flake-shaped NaOH powder is input, to hold pH in about 11 and a temperature at about 40'C in a stirring condition. By slowly aging, almost spherical nickel hydroxide powder of 1 to 100mum mean grain size is obtained. Next to 100g of this powder, the ratio of a mixture 1 of 5g cobalt powder is kneaded together by 70cc water. This mixture is sucked up by a pump of good adhesion, blown to a substrate from a foaming metal and charged, and the mixture is pressurized after drying, immersed in a suspension containing fluororesin and again dried. Then handling in electrode manufacture is stabilized, and the charging capacity of an active material relating to a substrate or supporter can be uniformly obtained.
Patent JP-2000272283-A (JP)
Title: Paper file
Inventor: YUBISUI TERUO
IPC: B42F13/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a clamp to be disposed as it is without classifying it when a paper file is to be disposed as refuse by providing paper and a clamp for collecting paper, and making the clamp of a material of hard cardboard. SOLUTION: A loose-leaf note 1 as an embodyment of a paper file is provided with a cover 2, a rear cover 3, paper 6 and a clamp 5. The cover 2, rear cover 3, and spine 4 are made of cardboard, and the cramp 5 is made of fiberboard. The clamp comprises a receiving member 7 and claw member 8, and the receiving member 7 is furnished with grooves 10 at either sides with folded fins 9 that are formed by folding back both sides of a longitudinal flat plate. Hard cardboard forming a clamp 5 is defined as a solid article of a homogeneous degenerated cellulose same as not being separated after boiling even for 30 min and having no interlayer in the IEC standard 67.
Patent JP-H1051751-A (JP)
Title: Broadcast receiver and access method
Inventor: MATSUURA KATSUJI
IPC: G06F17/30
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To use a network such as an Internet more readily by easily acquiring information of an address of a server obtained by a user and eliminating a need for an operation such as an input of a key board for an address of a server. SOLUTION: Data of a Web site address sent with teletext data are extracted and stored in an Internet address memory 10. Furthermore, an address of a Web site accessed once by a user and an address selected on a teletext menu are registered as an address list (stored in an address list area 10a). Based on an address selected by an address list, an Internet browser 9 is used to access a Web site.
Patent JP-S5610766-A (JP)
Title: Talking monitor system
Inventor: SUGIYAMA MASAYUKI
IPC: H04M3/523
Filed: 1979-07-09
Abstract: PURPOSE:To monitor so that the smooth talking may be continued between the absent subscriber and his talking partner in case the absence of the subscriber occurs, by providing the transmitting/receiving function such as the switch button, the handset or the like to the telephone set for the absence information and the call information. CONSTITUTION:In case subscriber SUB A must leave his position while talking, subscriber A pushes absence button 22 of telephone set 12. Thus the absence signal is sent to telephone set 15 of the remote side from absence transmitter 23 through set 12. And subscriber SUB B of the remote side can hear the absence signal through handset 14, and also can know the absence of subscriber A by the display of absence signal reception display unit 25. Then subscriber B pushes call button 26 of set 15, and thus the call signal is transmitted to set 12 of subscriber A from call signal transmitter 27 through set 15. Then the audible signal is produced from handset 11 to be received by call signal reception display unit 29. In the same way, subscriber A informs his presence to remote subscriber B by the call signal, thus continuation of the smooth talking between the two subscriber is monitered.
Patent JP-H07298352-A (JP)
Title: Radio telephone device
Inventor: TATEYAMA MASAKAZU
IPC: H04M1/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the radio telephone device which is superior in operability and usability and can perform a calling process without inputting an opposite subscriber number even when all lines are in use and a call can not be made by another slave equipment and also reports that a line becomes free. CONSTITUTION:The radio telephone device has a master equipment 22 having a reception part 4 which receives a signal, a demultiplexing part 6 which demultiplexes the signal, a multiplexing part 5 which multiplexes signals by time division, a transmission part 3 which sends signals, a radio control part 7 which controls the said reception part 4 and transmission part 3, etc., line I/F parts 2a and 2b which close lines, and a line switching part 8 which switches connections, and >=2 slave equipments 11a, 11b, and 11c. The master equipment 22 is equipped with a storage part 18 wherein the recognition numbers of the said slave equipments 11a, 11b, and 11c and opposite party numbers are registered, a calling part 19 which performs the calling process, a sound synthesis part 20 which reports line information, etc., and a central control part 21 which controls the whole device.
Patent JP-H10284020-A (JP)
Title: Alkaline battery
Inventor: HIKATA SEIICHI
IPC: H01M50/117
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of contact resistance and improve short circuit current. SOLUTION: A can in which press drawing work is performed for cold rolled steel plate material in which nickel plating is preliminary performed for both of the surfaces is used as a terminal in which generating elements of an alkaline battery are filled used also as a container 1, a conductive film which is mainly made of graphite is formed on a part which comes into contact with positive electrode mix on the internal surface of the can and the area where the conductive film is formed is 75% to 90% of the area of the part which comes into contact with the positive mix. Thus, an increase of contact resistance is prevented, short circuit current is improved and a storage characteristic is improved. When the area of the conductive film is less than 75%, the effect does not become sufficient. When the area exceeds 90%, floating of filled mixture is caused when a battery is manufactured.
Patent JP-S63254641-A (JP)
Title: Color cathode-ray tube
Inventor: KAKESU TAKATERU
IPC: H01J29/70
Filed: 1987-04-10
Abstract: PURPOSE:To suppress the misconvergence of an in-line type electron gun to a level of presenting no problem practically by giving the thickness of the shield side-wall of a shield electrode responding to the positions. CONSTITUTION:The side wall of a shield electrode 6 is held by a bulb inner wall through bulb space contacts 7. The fixing parts 7A of the space contacts 7 are fixed to the shield side-walls 6D in the direction of the in-line disposition of three electron beam passage holes 6A, 6B, and 6C, and the fixing parts 7A are formed in a width larger than that of the contacts 7B. As a result, the side wall of the electrode 6 is thicker at the 6D and 6D in the in-line disposition and thinner at the 6E and 6E in the direction square to the in-line disposition. Consequently, the intensity of the eddy current flowing through the side walls is different in the position parallel to the in-line disposition and in the position square to that, and the unevenness of the electron beams at both sides can be suppressed.
Patent JP-H11284643-A (JP)
Title: Bus interface device for transmission and bus interface device for reception
Inventor: SATAKE TOSHIHIDE
IPC: H04L12/40
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a generated message storage means or received message storage means by improving a time delay up to the transmission or processing of the latest message. SOLUTION: A bus interface device 20A for transmission is equipped with a message generating means 201 which generates a message to be sent to a bus; a generated message storage means 205 which further stores a message having the same message identifier if the message is not stored when the message generated by the message generating means is stored and overwrites the message to a message having the same message identifier when the message having the same message identifier is stored; a transmission message selecting means 203 which selects a message to be sent to the bus out of messages stored in the generated message storage means; and a message transmitting means 204 which sends the selected message to the bus according to the communication protocol of the bus system.
Patent JP-S60232269-A (JP)
Title: Recirculation type washing water regeneration treatment apparatus of painting booth
Inventor: SEKIGUCHI FUMIO
IPC: C02F9/00
Filed: 1984-04-28
Abstract: PURPOSE:To facilitate maintenance control by reducing the load to a filter tank, by mounting a dehydration apparatus, which is equipped with a foldable strip shaped filter for filtering sludge water fallen from a perforated plate and collects sludge, an extrusion apparatus and a filter apparatus. CONSTITUTION:The sewage in a tank 8 is transferred to a stirring tank 10 through a flow meter 9 by a pump 8A. A treating agent is added to the stirring tank 10 and a precipitate or a flocculated substance is generated through reaction to be separated from water. The sludge water after reaction is precipitated to a sump part 10A and sent to a dehydration apparatus 22 by using a valve 23 and uniformly fallen on the strip shaped filter 27 on a conveyor 26 through the apertures of a perforated plate 25. Water as a floc separated liquid passing through the filter 27 is accumulated in a tank 29 and returned to the tank 8. The filter 27 is received in a treating box 30 in a stacked form while folded.
Patent JP-H10281194-A (JP)
Title: Dust boot for disc brake
Inventor: ONO KOHEI
IPC: F16D65/18
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a dust boot to eliminate the need of assembling of a washer for water-proofing to a guide pin, reduce a fastening force during assembly of a seal part on the pin side to a guide pin, and reduce an expansion ratio during assembly of the seal part on the pin side. SOLUTION: In a dust boot 20 for a disc brake to protect a pin slide part consisting of a moving caliper, a guide pin 12 arranged between support bodies, and a guide hole, a cylindrical seal part 21 on the pin side is assembled in an adhesion state to the bottom of an circular groove 12a, formed in the outer periphery of a guide pin 12, through a cylindrical inner periphery seal surface 21a. A taper in a shape that the outer end face side has diameter D2 smaller than the outside diameter D1 of the guide pin 12 and the vertical bisector L of a bus S crosses the inner periphery seal surface 21a at right angles is formed at the outer periphery of the external end part of the seal part 21 on the pin side.
Patent JP-H06301678-A (JP)
Title: Document information processor
Inventor: YAMADA YOSHIHIRO
IPC: G06F17/21
Filed: 1993-04-14
Abstract: PURPOSE:To make it possible to easily confirm the sources of sentences or drawings in a document under edition by copying existing document information to an optional place in document information under edition and recording the identifier (ID) of the copying source document information as management information. CONSTITUTION:When the document name of a document to be edited is inputted, a CPU 401 finds out a document information file from an otpical disk 405 based upon the document name, stores the file in a RAM 403 and displays document information on a display device 407. In the case of a COPY instruction, the document under edition and the copying source document are simultaneously displayed on two divided areas on the device 407, and when a user specifies a copying range and the copying position in the document under edition, the document information of the specified range in the copying source document is copied for the document information under edition. The CPU 401 updates management information appended to the document under edition and records the document name, copying data and copying range of the copying source document in a table as the attributes of the copied document information.
Patent JP-S59211815-A (JP)
Title: Structure of arranging position detecting sensor
Inventor: MARUTANI YOUSUKE
IPC: G01B21/00
Filed: 1983-05-17
Abstract: PURPOSE:To protect a sensor from a chattering between the carriage and a mast by fixing a sensor on a bracket mounted on the mast while a guide member is provided on the carriage for lifting a mast so as to contact a bracket at the tip thereof. CONSTITUTION:A guide member 10 projected backward from a block 6 fixed on the carriage is fastened while a microswitch 3 is so arranged as to advance to or retract from a mast 1 through a bracket 4. Before with the moving of the carriage vertically on the mast 1, the block 6 passes a mobile piece 3b of the switch 3, the rear end of the guide member 10 gets in contact with either a guide rim 4a or 4b of the blacket 4 to have the blacket 4 retracted against the force of a spring 9. Thus, the relative distance between the mobile piece 3b and the block 6 becomes constant regardless of a play between the carriage and the mast 1 to operate the microswitch 3 properly while eliminating damage thereto otherwise caused by interferring therewith.
Patent JP-S61245654-A (JP)
Title: Trunk line storing system for packet exchange
Inventor: ASAMURA MITSURU
IPC: H04L12/70
Filed: 1985-04-23
Abstract: PURPOSE:To suppress reduction of the number of trunk lines for specific exchange due to a processor fault and to scatter the overtraffic due to the fault of the trunk line or the traffic variance among processors, by storing a basic source and a direct course by different storing systems. CONSTITUTION:When the position of a processor storing a trunk line is decided, the number of processors is divided into two parts to store circuits by a 'stepping-stone' system with a basic trunk circuit. Then the number of processors is divided into four parts to store circuit by a 'stepping-stone' system. Hereafter, the number of processors is divided into 2N parts and a 2-split positioning system is applied to store circuits by a 'stepping-stone' system. For a direct trunk line, a cyclic system is applied to store circuits cyclically in all processors. It is naturally possible to store cyclically the basic trunk line and store the direct trunk line by the 2-split positioning system. This can decrease the cases where both the basic and direct trunk lines are stored with duplication in the same processor.
Patent JP-H05288551-A (JP)
Title: Vibrating gyroscope
Inventor: SANO SHIGEKI
IPC: G01C19/5663
Filed: 1992-04-08
Abstract: PURPOSE:To improve the supporting characteristics and surely support a vibrator by forming the first spherical recesses on the vibrator, forming the second spherical recesses on support pins faced to projections to carry the vibrator, and inserting bearing balls between the first and second spherical recesses. CONSTITUTION:The first spherical recesses 4 are formed on a vibrator 1, and the second spherical recesses 6 are formed on support pins 5 carrying the vibrator 1. Bearing balls 7 are inserted between the spherical recesses 4 of the vibrator 1 and the spherical recesses 6 of the support pins 5, and the support pins 5 are fixed to a casing. The vibrator 1 is supported at one point of each bearing ball 7 in a gyroscope having such a structure, point support is formed, four faces of the X-face and Y-face of the vibrator 1 are uniformly pressed, a symmetric property in both the X-axis and Y-axis directions is satisfied on the cross section of the vibrator 1, the supporting characteristics such as the support area, resonance frequencies in both the X-axis and Y-axis directions, and the mechanical Q are improved, the ideal conditions as the supporting means of the gyroscope are satisfied, and the vibrator 1 can be surely supported.
Patent JP-S5211639-A (JP)
Title: Smoke exhousting device
Inventor: SATOU HIROSHI
IPC: F24F7/06
Filed: 1975-07-18
Abstract: PURPOSE: To improve the smoke exhausting effect by making one smoke exhausting blowers. 
     COPYRIGHT: (C)1977,JPO&Japio