baber/WOPTO huggingface dataset:
Patent JP-H11299810-A (JP)
Title: Pin drill with maintaining groove forming device
Inventor: HIROSE NORIO
IPC: B23B49/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To form a maintaining groove at the same time of piercing at the time of dental technical work by arranging plural rotation preventing maintaining groove (maintaining hole) formers around a center drill so as to constitute a piercing device for setting pins. SOLUTION: In the piercing device for setting pins to be used in dental technique, in order to simultaneously execute piercing and the forming of the maintaining groove which were executed in different processes before, a center drill 3 to be grasped by a drill chuck 4 at the center position of a base bottom board 1 and plural such as four rotation preventing maintaining groove formers 2 are arranged around this center drill 3. The former 2 is position-adjusted to make its tip project a little from the board 1 to assemble to the board 1. Thus, after setting a model at an optional position, when lowering the piercing device for setting pins from an upper most position, a pin hole and the maintaining groove are simultaneously worked.
Patent JP-H052955-A (JP)
Title: Material for electric contact used in vacuum valve
Inventor: SEKI KEISEI
IPC: H01H1/02
Filed: 1991-06-21
Abstract: PURPOSE:To prevent drop of the re-arcing probability while the fusion deposit resistance is well maintained, by specifying the respective contents of Cr, Bi, Cu, and giving a specific dimension to Cr particles appearing at the contact section structure. CONSTITUTION:A Cu-Cr-Bi material for a contact of a vacuum valve is prepared so that the Cr content ranges 20-60wt.% and the Bi content corresponds to 0.05-1.0wt.% of the Cu content, and that a Cr particle appearing at the contact, section structure has a specific circumference ratio ranging 1.0-1.3, wherein the specific ratio means that of the actual circumferential length to the circumferential length of an ideal circle having the same area as the Cr particle section area. Thereby the withstand voltage and re-arcing probability can be obtained substantially the same as those of the Cu-Cr material for contacts while the fusion deposit resistance is well maintained.
Patent JP-S5275763-A (JP)
Title: Moving direction instruct apparatus
Inventor: KASAI MASUO
IPC: B25J19/04
Filed: 1975-12-19
Abstract: PURPOSE:Moving direction instruct apparatus is provided with a television camera, display apparatus, direction apparatus to index position of image of object on the display apparatus, and computor apparatus to compute direction of the indexed object.
Patent JP-H01318623-A (JP)
Title: Local washing device
Inventor: KAWAMURA TOSHINORI
IPC: E03D9/08
Filed: 1988-06-17
Abstract: PURPOSE:To provide a using sense according to the liking of a user by mixing air with local washing water to include bubble in the water, and by enabling the mixing ratio of the washing water to the air, to be arbitrarily regulated. CONSTITUTION:With local washing water fed by a water pump 3, air fed by an air pump 4 is mixed, and bubble is included in. Then, an operating switch 14 is operated, and the output of the water pump 3 in a control circuit 10 is regulated, and a jet water quantity is increased or reduced, and the output of the air pump 4 is regulated, and the mixing ratio of the washing water to the air is arbitrarily regulated.
Patent JP-H11325593-A (JP)
Title: Apparatus for operating water heater
Inventor: TAKEDA HIDEKAZU
IPC: F24H1/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To unitize an operation button and a capacity switching lever to one component. SOLUTION: An operating unit A having an operation button 1a for conducting an igniting, a hot water supply, a fire distinguishing and a hot water supply stop by pushing operations and conducting a hot water temperature regulation and only water outputting by a rotating operation, and a capacity switching lever C for switching a capacity by steplessly regulating a gas amount by lateral sliding operations of an operation lever 12 are integrally associated by locking pawls 11, 18 to respectively operate by coaxially holding at the same body B to be unitized.
Patent JP-S5576570-A (JP)
Title: Manufacturing method for alkali battery plate
Inventor: FUJITA KIYOSHI
IPC: H01M4/32
Filed: 1978-12-06
Abstract: PURPOSE: To raise workability and productivity as well as save the consumption of water by the procedure in which plate is subjected to a forming treatment, neutralized, washed with water, and then dried.  
     CONSTITUTION: Plate groups, formed by filling a fixed amount of an electrode active substance in porous base plates of sintered Ni plate, etc., are subjected to a forming treatment, then taken out of an alkali aqueous solution while being washed with running water, and then dipped in a 5∼10% boric acid aqueous solution tank to neutralize alkali adhered to the plates with the boric acid. Then, the plates are washed with running water to remove borate formed, and lastly dried to obtain complete plates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5775353-A (JP)
Title: High-speed addition system of rom connection type
Inventor: KATAYAMA AISUKE
IPC: G06F7/508
Filed: 1980-10-29
Abstract: PURPOSE:To realize a high-speed operation of a digital device, by constituting a carry foresight circuit for spontaneous carry and carry propagation discrimination bit of a small number with a small number of gate elements, the cloth wire and a read-only memory respectively. CONSTITUTION:Sum bit S1', the spontaneous carry bit G1 and the lower carrypropagation bit P1 of an addition are delivered through an ROM1. The lower 2-digit bit strings aL and bL are added with the lowest 2 digits of a bit signal CI thrugh an ROM2 between the addend and the augend. The bit string consisting of S1' and G0 is supplied with address into an ROM3 which obtains the sum S1 of a divisor 2<2> of upper 2 digits, and then S1 is registered. For the carry CO of the final adder, both G0 and P1 are supplied to an AND gate 4, and this output and G1 are added to an OR gate 5. For the time TCO when the CO is decided, the lower 2-bit S0 is fixed after the access time TACC of ROMs 1 and 2, and the upper 2 bits are fixed after the sum time of access time TACC' and TACC of an ROM3. An ROM connection of an 8-bit adder is simply carried out although a CLA circuit has 8 bits.
Patent JP-H0317976-A (JP)
Title: Continuously molded terminal
Inventor: NISHIYAMA JUICHI
IPC: H01R13/514
Filed: 1989-06-13
Abstract: PURPOSE:To facilitate attachment work to a cable conductor and ensure sufficient attachment strength of terminal members to a housing by fixing the intermediate portions of the terminal members with connection members. CONSTITUTION:Terminal members 11, which are made of long-plate metal and arrayed at equal spaces in parallel with each other, has the intermediate portions molded with connection members 12 which are made of synthetic resin material of electrical insulation and connected with each other to form a continuously molded terminal 13. Each terminal member 11 has one end formed as a contact portion 11a which has contact with a corresponding receive terminal and the other end used as a connection portion 11b which is connected to the terminal portion of a cable. AT the intermediate positions between the terminal members 11 of the connection members 12, channel portions 12a are formed to split the connection members 12. It is thus possible to facilitate attachment work to the cable while keeping sufficient attachment strength.
Patent JP-H0714496-A (JP)
Title: Fuse puller mounting structure of fuse box
Inventor: SAKURABA KATSUTOSHI
IPC: H01H85/02
Filed: 1993-06-22
Abstract: PURPOSE:To provide the fuse puller mounting structure of a fuse box allowing to positively retain a fuse puller on the fuse box and to readily remove in using the fuse box. CONSTITUTION:Provided are a housing 11 in which fuses 2, 2,... are mounted, a top cover 13 demountably mounted on the housing 11, and a fuse puller 4. A fuse puller mounting part 14 projected from the outer face of the top cover 13 is formed on the outer face of the top cover 13 to demountably install the fuse puller 4 on the fuse puller mounting part 14.
Patent JP-H11341937-A (JP)
Title: Junction-type reel and fishing rod
Inventor: HAZAMA HIROSHI
IPC: A01K87/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a reel dispensing with a fishline guide and the attachment/ detachment of the reel to/from a fishing rod as well. SOLUTION: This junction-type reel has such a scheme that both the tip and basal end sides of a reel 1 are fitted with cylindrical junctions 5 and 6, respectively, and a fishline 4 to be reeled around the reel 1 is ensured to be threadable through the cylindrical inside of the junction 5 on the tip side.
Patent JP-H11345829-A (JP)
Title: Method of bonding electronic components fitted with bumps
Inventor: HISAKU MASAFUMI
IPC: H01L21/60
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding electronic components fitted with bumps, which can prevent the dispersion in the junction results. SOLUTION: In a bonding method, which bonds the bumps of electronic parts fitted with bumps by pressing them against the electrode of a face for press bonding with a bonding head and applying ultrasonic vibration, the bump is abutted against the electrode by lowering the bonding head, and the pressing load is increased while monitoring its reaching the objective value, and when it reaches the target value, ultrasonic vibration is applied to it under the condition that the pressing load works on it. Then, the change of the space between the electronic components and the pressure-bonding face is monitored, and when this space reaches the specified space, the application of the ultrasonic vibration is stopped. Hereby, the appropriate space between the electronic components and the pressure-bonding face is secured, and the bonding without dispersion can be performed.
Patent JP-H0687859-A (JP)
Title: New benzimidazole compound
Inventor: BUERA AREKUSEEBUNA ANISHIMOBUA
IPC: C07D487/04
Filed: 1993-05-18
Abstract: Derivatives of general formula (I): <IMAGE> where A, B, C, D, n, R1, R2, R3, R4, X, Y and Z are as defined in the description. Medicaments.
Patent JP-S5774709-A (JP)
Title: Interchangeable lens having detachable automatic focus adjusting device
Inventor: SATOU YASUHISA
IPC: G02B7/28
Filed: 1980-10-28
Abstract: PURPOSE: To achieve smooth focusing by using usual interchangeable lenses as they are by enabling a focusing-system photographic lens to be attached to and detached from an interchangeable lens freely and moving the photographic lens under the control of an automatic focusing device.  
     CONSTITUTION: An interchangeable lens 2, mounted to a single-lens reflex camera body 1, is equipped with an adapter lens 3, composed of a positive lens 3a and a negative lens 3b forming an unfocusing optical system, through a freely attachable and detachable coupling member 3d. Luminous flux from a subject 10 enters an optical system 5 for distance measurement, distance-measurement information is processed by an electric circuit 6, and the positive lens 3a is moved for focusing, thereby forming an image 11 of the subject 10 on a film surface. Consequently, a focusing part is made lengthweight to achieve smooth focusing, and usual interchangeable lenses are usable, as they are, because the adapter lens 3 is made freely attachable and detachable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6212060-A (JP)
Title: Button-type battery
Inventor: IMAI YOSHIO
IPC: H01M2/02
Filed: 1985-07-08
Abstract: PURPOSE:To improve the production efficiency of a button-type battery by minimizing the force required for separating the battery from a sealing metallic mold without reducing the clamping force of the open end of the battery case by controlling the location of the point from which the curved section of the battery case starts. CONSTITUTION:A curved section 1d located between the bottom 1b and the side wall 1c of a battery 1 starts from point (Q) located on the side wall 1c. Point (Q) is located above the inner surface of the bottom 1b. The distance (l1) between the intersection (P) of a horizontal line (H) touching the outer surface of the bottom 1b and a vertical line (M) touching the outer surface of the side wall 1c is adjusted to be at least 1.5 times the distance (l2) between the intersection (P) and point (S) which is located on the bottom 1b and from which the curved section (1d) starts. Due to the above structure, the side wall 1c only minimally presses the inner surface of a sealing metallic mold 13 during sealing. Furthermore, the force of a descending over punch 12 efficiently clamps the open end 1a of the case 1 to produce increased clamping force thereby further facilitating separation of the battery from the sealing metallic mold 13.
Patent JP-S5673429-A (JP)
Title: Method and apparatus for doping gaseous phase growth
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/205
Filed: 1979-11-20
Abstract: PURPOSE:To grow a crystal having specified characteristics in a gaseous phase with the doping amount as the functions of a position and time, by obtaining the doping amount corresponding to the desired distribution from the equation of the impurity distribution at the time of crystal growth and at the time of high temperature. CONSTITUTION:P type impurities and N type impurities are offset each other in a substrate. In order to have the desired impurity distribution by doping in the gaseous phase, the extra amount of the reverse conductive type impurities with respect to the substrate is doped to offset the amount of solid diffusion from the substrate and the selfdiffusion. The impurities diffused into the growing layer from the substrate is finally evaporated from the surface. The impurity distribution by the solid diffusion from the substrate can be expressed as the functions of the thickness of the growth x and the growing time t. If the impurity concentration in the gaseous phase is controlled, the impurity concentration in the inside of the growing layer can be controlled. When the concentration or the conductive type of the impurity gas in the gaseous phase are changed according to the desired program depending on the time schedule, the impurity concentration at the surface and inside of the growing layer becomes the function of the time, and the epitaxial layer with desired characteristics can be obtained.
Patent JP-S5852569-A (JP)
Title: Detecting method of electric energy or the like
Inventor: MIWA JIYUN
IPC: G01R11/34
Filed: 1981-09-24
Abstract: PURPOSE:To execute detection of electric energy, etc., by converting a load current to frequency, also counting the pulse and integrating the converted frequency, converting the integrated value to the integrated energy or its charge, and displaying it digitally. CONSTITUTION:To the secondary side of a current transformer CT1 using a load circuit L1 as a primary coil, a rectifier RE1 is connected, and detected voltage is applied to a V-F converter VF1. From the converter VF1, a square wave of frequency being proportional to a load current, that is to say, a square wave of frequency being proportional to the used power of a load due to the fact that supply voltage of the circuit L1 is constant is generated. The output is frequency-divided DF1, is integrated CK1, is multipllied MC1 through a coefficient setting device KS1, and integrated energy of KW unit is outputted. Also, the used energy of KW/H unit is obtained through a frequency counter FC1, a multiplier MC2 and a coefficient setting device KS2, and is latched LT1, for instance, for 3 minutes. Also, a CPU1 operates the charge of the used power,  and they are displayed digitally on an indicator DF1.
Patent JP-S6213275-A (JP)
Title: Teaching device for robot in automatic seam welding equipment
Inventor: FUJITA YOSHITAKE
IPC: B23K11/06
Filed: 1985-07-11
Abstract: PURPOSE:To miniaturize a welding machine and to perform a welding in high accuracy with a correct teaching by operating a welding machine with each encoder teaching signal of the robot model being in the same size and mecha nism as the automatic seam welding machine providing numerous robot units. CONSTITUTION:A seam welding machine welds the flange of a work W by the robot 9 providig and electrode roll 2 and numerous robot units 181-184. The robot model 109 having the same mechanological size and motion with the robot 9 is placed on board a frame body 101 so that the relative position to the roll 1021, 1022 for teaching becomes same mechanologically with the relative position of the robot 9 for the electrode roll 21, 22. The flange weld zone of the work model W is trailed by the robot model 109, teached to the robot unit 181, 184 and the welding is performed by the robot 9. Because of the teaching device being set up sparately the welding machine can be miniaturized and the welding of the work W is performed accurately and with high accuracy.
Patent JP-H1129782-A (JP)
Title: Sliding bearing
Inventor: EGAMI MASAKI
IPC: C08J5/16
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing which exhibits good friction and abrasion properties, and also does not damage to the material being contacted with the bearing, due to the absence of a hard substance in the bearing, by utilizing a self-lubricating resin composition which contains a polyphenylenesulfide resin as a main component and specific amounts of a tetrafluoroethylene resin and a fusible fluororesin as essential components. SOLUTION: A typical type of a polyphenylenesulfide resin to be used is represented by the formula. A polyphenylenesulfide resin having no crosslinking and the one being partially crosslinked are both utilized. This resin composition comprises 5 to 40 wt.% tetrafluoroethylene resin and 3 to 20 wt.% fusible fluororesin as essential components. Fusible fluororesins include an ethylene- tetrafluoroethylene copolymer. It is preferred that this composition further comprises an aromatic polyamide fiber. The composition is capable of being injection-molded, and can generally be molded with ease by various processes.
Patent JP-H113665-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: AOKI MASAKI
IPC: H01J11/12
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the coefficient of secondary electron discharge, to lower the discharge voltage, and to improve the illuminance of light emission by coating a dielectric glass layer, which is arranged with a first electrode in a front cover plate having a discharge space between a back plate and itself, with a protecting layer of magnesium oxide having the specified surface roughness and oriented in the specified crystal surface. SOLUTION: A MgO protecting layer has surface roughness at 30 nm or more, and oriented in a (n00) surface of a (mm0) surface, and in this case, (n), (m) means an integer 1 or more. Surface area is increased by forming a surface of the MgO layer with fine irregularity, and discharged variable of secondary electron is increased. In a MgO layer formed by a chemical deposition method, crystal having fine irregularity, which is oriented in a (100) surface or a (110) surface, is grown up by change of condition. In place of forming the fine irregularity, impurity ions having six-coordination such as of Fe, V, Mn, Cv and Ti are added to the MgO layer so that the secondary electron is discharged from multiple impurity levels within a band gap, or combination thereof can be used.
Patent JP-H0443021-A (JP)
Title: Machining finishing device for resin molded form
Inventor: KAWAI ETSUZO
IPC: B29L31/58
Filed: 1990-06-08
Abstract: PURPOSE:To narrow the area of installation, and to improve productivity largely by conducting the coating of adhesives to the peripheral section of a resin sheet, the finishing of the peripheral section of a resin molded form, the contact bonding of a retainer to the resin molded form and the forwarding of a molded- form cradle during intermittent circulating transfer. CONSTITUTION:A resin molded form manufactured by coating a molding base material molded in a specified shape with a resin sheet having outside dimensions slightly larger than the molding base material is set to a molded- form cradle 1 at a specified position. The molded-form cradle 1, to which the resin molded form is set, is transferred up to an adhesive applicator 6 by a cradle shifter 2, and the peripheral section of the resin sheet is coated with adhesives in the applicator 6. The molded-form cradle is moved up to a resin- sheet finishing device 7 by the cradle shifter, and the peripheral section coated with adhesives of the resin sheet is bent inward in the device 7 and contact- bonded with the molding base material. The molded-form cradle is shifted up to a retainer contact bonder 15 by the cradle shifter, and a retainer is contact-bonded at the specified positions of the resin molded form.
Patent JP-2000341801-A (JP)
Title: Power supply in electric vehicle
Inventor: MACHI TATSUYA
IPC: B60K6/28
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-source power supply in an electric vehicle for carrying out rapid charge of a low-voltage battery in a simple constitution. SOLUTION: When a shortage in charging is caused for a low-voltage battery 2 for feeding power to accessories (including a control unit) in a power supply in an electric vehicle, the low-voltage battery 2 is charged with power from a high-voltage battery 1 for feeding a running motor through a DC-DC converter 3. In an inverter circuit 4 of the DC-DC converter 3, not only a single-phase AC voltage with a given frequency (any one of harmonic and rectangular waveforms) is generated, but a duty ratio is adjusted under PWM control so that an output current of a semiconductor switching element in the inverter circuit 4 becomes a given value of an allowable maximum current value minus a temperature influence offset current value that is linked with temperatures of the semiconductor switching element.
Patent JP-2000338768-A (JP)
Title: Device for detecting toner cartridge replacement and image forming device using same
Inventor: TAKASHIMA YOSHIYUKI
IPC: G03G15/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a device for detecting the replacement of a toner cartridge and an image forming device using the same capable of accurately detecting whether the toner cartridge is replaced by a new cartridge without bringing cost increase due to an increase of the number of the components. SOLUTION: A device is provided with an identification means 110 to judge that a toner cartridge is replaced when an integrated value of a parameter corresponding to a toner amount supplied to a developing means exceeds a pre-determined value after a detection result of a toner empty detecting means to detect the existence or non-existence of the toner supplied from the toner cartridge changes from a toner empty state or a toner near-empty state to a toner full state and in a state such that this toner-empty state detecting means detects continuously the toner-full state.
Patent JP-H096386-A (JP)
Title: Design method for state transition model and voice recognition device using the same
Inventor: KOMORI YASUHIRO
IPC: G10L15/06
Filed: 1995-06-19
Abstract: PURPOSE: To provide a design method for a state transition model and a voice recognition device using it capable of rapidly recognizing voice. CONSTITUTION: This method is a design method for the state transition model designing the state-sharing structure of the state transition model, and it sets the state of a both-environment-dependent type state transition model in a voice space as initial cluster 101, and top-down-clusters the cluster containing the initial cluster 102. It decides the state-sharing structure by allocating the cluster having a near distance to the state transition model from the clusters clustered by the top-down clustering 103, and it settles the both-environment- dependent type state based on the decided shared state structure to learn the state shared model.