baber/WOPTO huggingface dataset:
Patent JP-H09180764-A (JP)
Title: Battery pack for secondary battery
Inventor: TAKAHASHI KENJI
IPC: H01M2/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack of secondary batteries, in which battery voltage can be read when the charging current is not flowing, by arranging a resistor in parallel with a diode connected in series to a built-in secondly battery. SOLUTION: A diode 12 is connected between a secondary battery 11 and a charging side terminal. A resistor 13 is connected in parallel with this diode 12. Voltage of the secondary batteries built in a battery pack can be measured through the resistor 13. With this structure, a large discharging current can be prevented when the charging terminal is short-circuited, and the voltage of the battery pack can be measured, and the battery voltage in the period between the charging pulses can be read so that the accurate charging control can be performed.
Patent JP-H06221946-A (JP)
Title: Pressure sensor
Inventor: YOZEFU GURAZAA
IPC: G01L9/12
Filed: 1992-12-15
Abstract: PURPOSE: To develop a pressure sensor which causes large capacity change with small voltage change. CONSTITUTION: This pressure sensor comprises a casing 1, a cylindrical fixed capacitor part 7, and a bowl-like thin film part 4 to which the object pressure to be measured is applied and which is parted from the fixed capacitor part 7 at a gap in the radius direction and the bowl-like thin film part 4 has a clearance 8 in the axial direction to the fixed capacitor part 7 in the bottom part region 5.
Patent JP-H09180532-A (JP)
Title: Luminair
Inventor: YAMAMOTO TADAO
IPC: F21V23/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide luminair for preventing dusts in the ceiling, etc., from falling onto a terminal board. SOLUTION: This luminair is provided with: an opening part 40 formed on the upper surface 5a of the luminair main body 5; a terminal board 16 housed in the luminair main body 5 opposite to the opening part 40, and having a power source wire inserting hole 17, to which a power source wire 8 is inserted, and the like; a cover part for covering the opening part 40, and a terminal board fitting tool 50, having a nearly L-shaped cross section, composed of a terminal board fitting part 55 to which the terminal board 16 is fitted. The terminal board fitting tool 50 is movable fitted to one end of the opening part 40; and in covering the opening part 40 by the cover part, the terminal board 16 is housed in the luminair main body 5; and when the cover part is rotated upward, the terminal board 16 fitted to the terminal fitting part 55 is exposed from the opening part 40.
Patent JP-H09180695-A (JP)
Title: Storage battery housing case
Inventor: HARADA TETSUYUU
IPC: H01M2/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a storage battery housing case due to a static load when a storage battery body is fitted or removed and a dynamic load at the time of a drop shock by providing a specific structure on the storage battery body having the prescribed structure. SOLUTION: Multiple connected storage batteries 9 are stored in a battery storage case constituted of an upper housing case 1 and a lower housing case 3, and a projection 15 protruded upward to store an electrode 2 and to be inserted and fitted to a battery charger or a power tool is integrally formed in a part of the upper housing case 1. A reinforcing rib is provided near the root of the projection 15. The projection 15 is preferably formed into an oval shape having semicircles at both ends and straight lines connecting these semicircles at the center section. The reinforcing rib is formed into the substantially same oval shape as the oval shape of the projection 15, preferably the oval shape formed with concentric circular ribs 10 concentric with the semicircles at both ends of the projection 15 and linear ribs 12 parallel with the straight lines of the projection 15.
Patent JP-H06186138-A (JP)
Title: Overshoot prevention method for speed control of engine
Inventor: KAIDO MASAYUKI
IPC: G01M17/007
Filed: 1992-12-16
Abstract: PURPOSE:To surely prevent an overshoot of car speed caused when a car speed command has changed from acceleration to constant state, without generating hunting. CONSTITUTION:To a control amplifier 2 which outputs an accelerator opening command and is provided with limitter circuits D1 and VR1 regulating the opening command at 100%, provided are an overshoot prevention action condition circuit 20' having an engine characteristics non-linear range which outputs the command for 0.5s in conditions that the acceleration of speed command Vs changes to a constant speed, that speed Vd=Vs and that the accelerator opening theta> set value thetaB and switches a switch SW1, and a car speed corresponding accelerator opening setting circuit 10 having a correcting function for operation state and load variation based on an accelerator level setter 11, car speed VD, speed NE and load resistance RL, etc. When the car speed command Vs changes from acceleration to constant speed, the conditions are fulfilled and the switch SW1 is switched, the signal of the circuit 10 are added to the limitter circuits D1 and VR1 and the accelerator opening command immediately moves to the car velocity corresponding accelerator opening.
Patent JP-H05167904-A (JP)
Title: Auto-focusing device
Inventor: NAKAYAMA KATSUYUKI
IPC: G02B7/36
Filed: 1991-12-18
Abstract: PURPOSE:To obtain an auto-focusing device having a high response speed. CONSTITUTION:An auto-focusing device has an image pickup lens 1, a driving circuit (including a motor, a servo circuit, etc.) 12 for driving a focus adjusting lens for the lens 1 in its optical axis direction, a pair of image pickup elements (CCDs) 3, 4 respectively arranged on positions whose optical lengths from the lens 1 are respectively different only by a prescribed length so as to make image pickup light obtained from the lens 1 incident, and a comparator 10 for mutually comparing the levels of high frequency components in respective image pickup outputs from the elements 3, 4. A driving circuit 12 is controlled based upon the compared output of the comparator 10 so that image pickup light made incident upon one element 4 out of the elements 3, 4 is focused.
Patent JP-2001152547-A (JP)
Title: Building
Inventor: SENGOKU TOMOHIRO
IPC: E04B1/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of forming a large space in the building mainly formed with a wooden material into a wall type structure. SOLUTION: This building is provided with outer walls 6 forming the outer periphery of the building with wall bodies mainly formed with the wooden material and including bearing walls, a steel column 8 erected at the center of the building space surrounded by the outer walls 6, and steel beams 10 connecting the outer walls 6 and the steel column 8. The lower face of the floor section 12 of the second story mainly formed with the wooden material is connected to the steel beams 10. The foundation 2 of the building is provided with a continuous footing 2a formed according to the planar shape of the outer walls 6 and connected to the lower ends of the outer walls 6 and an independent foundation 2b formed at the center position surrounded by the continuous footing 2a and connected to the lower end of the steel column 10.  A plurality of steel members 16a, 16b of a roof beam 16 are three-dimensionally assembled to form a frame body having a space 17 under the steel members 16a, 16b.
Patent JP-H10166393-A (JP)
Title: Die for injection-molding
Inventor: KOBAYASHI MASAHIRO
IPC: B29C45/26
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a die for injection molding having a structure which can keep the temperature of the leading end of a hot nozzle uniform. SOLUTION: For this die, on a fixed die 1, a runner block 11 is provided, and the base end of a hot nozzle 12 is fixed to the runner block 11, and a gate is provided at the leading end of the hot nozzle 12, and a molten resin is injected in a cavity which is formed between the fixed die and a movable die through the hot nozzle 12 and the gate, from the runner block 11 for the constitution. In this case, when a temperature of the hot nozzle 12 is less than a lowest flowable temperature of the resin, a gap 14 is formed between the leading end of the hot nozzle 12 and the back surface of the gate 131, and when the temperature of the hot nozzle 12 is at the lowest flowable temperature of the resin or higher, the gap 14 between the leading end of the hot nozzle 12 and the gate 131 is eliminated, and the leading end of the hot nozzle 12 joins to the back surface of the gate 131.
Patent JP-H08174477-A (JP)
Title: Cutting and polishing method for elastic rubber
Inventor: KURISU KENJI
IPC: B26D3/00
Filed: 1994-12-20
Abstract: PURPOSE: To shorten the cutting time as well as to share a holding jig by pinching and holding an elastic rubber partially fabricated part by the jig, and previously freezing and hardening the elastic partially fabricated article in the liquefied nitrogen atmosphere in cutting or polishing. CONSTITUTION: When an elastic rubber partially fabricated article 1a such as a cosmetic sponge puff is cut or polished, the elastic rubber partially fabricated article 1a is dried and then freezed in the liquefied nitrogen atmosphere, and the sponge is temporarily hardened into such a hardness not to be deformed in polishing work. Next, this partially fabricated article 1a is held by a jig 3d and delivered onto a grinding wheel 4 to be rotated in a state where a partially fabricated article 1b not yet polished is held by the specified compressing amount, so as to be finished. Even if any special jig similar to the shape of the partially fabricated article 1b is not used, the compressing amount is made to constant over the whole surface, and workability and processability can be remarkably improved.
Patent JP-H11165695-A (JP)
Title: Shift device of outboard motor
Inventor: NAGANUMA KOJI
IPC: F02B61/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the shift device of an outboard motor which permits setting in a neutral range. SOLUTION: This shift device is provided with a clutch device which involve a reverse sleeve 39 formed so as to slide freely in a clutch housing 38; an upper plunger 42 formed so as to slide freely in the reverse sleeve, a forward sleeve 44 formed so as to slide freely in the clutch housing; a lower plunger 51 formed so as to slide freely in the forward sleeve; and return notch balls 40, 45 for keeping both the sleeves 39, 44 at a prescribed position. By forming staged parts 54, 55 capable of storing the return notch balls at the lower part of the upper plunger and the upper part of the lower plunger, and conducting setting so that the return notch balls may be stored in the staged parts 54, 55 with the respective plungers moving by a certain distance, it is possible to set such a range as a vertical slider 36 is not interlocked even if a shift shaft is moved vertically.
Patent JP-2000144717-A (JP)
Title: Self-propelling soil improving machine improvement material hopper and self-propelling soil improving machine
Inventor: YOSHIDA YASUHIRO
IPC: E02D3/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelling soil improving machine improvement material hopper and a self-propelling soil improving machine capable of maintaining a constant supply amount of improvement material, reducing rotational driving power and curtailing a working cost when materials are conveyed. SOLUTION: An improvement material supply device 20 internally provides a revolutional body 40 consisting of an outer rim member 41, an inner rim member 42 and a feeder blade 43 to a case 21 mounted to the lower part of an improvement material hopper 10 through a bearing 44 in a rotatable manner. Then, a window 30 coated with an openable cover 31 is provided in an upper plate 27 upward of an improvement material outlet 23 provided in the bottom plate 22 of the case 21. A lower edge 14 of the improvement material hopper 10 is located inward from the internal circumferential surface 46 of the outer rim member 41 of the revolutional body 40 and downward from the upper end face 47 of the outer rim member 41.  The improvement material hopper 10 is mounted in a detachable manner and, at the same time, the height is lower than the height from the lower end face of a travelling body 2 to the lower end face of a soil conveying device 6.
Patent JP-H04203192-A (JP)
Title: Weight for blind
Inventor: SHINDOU SOUICHI
IPC: E06B9/36
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the cost by mounting a weight which is obtained by molding a mixture in which filler such as the predetermined amount of metal or metal oxide is added to thermoplastic resin or thermosetting resin on a douser. CONSTITUTION:A mixture is formed by at least more than one kind of resin which is selected from thermoplastic resin and/or thermosetting resin and at least more than one kind of filler which is selected from metal or its oxide, hydroxide, carbonate, and sulfate. The amount of resin is 10 to 40 weight parts for 100 weight parts which is sum of resin and filler. It is sufficient weight as a weight, and the weight is molded by obtaining sufficient fluidity at the time of molding. Next, central projection sections 16, 19 of the weight 11 communicate with a hole section 22 of a douser 21, and the weight 11 is mounted on the plate 21 by engaging projections 15 to 17, 18 to 20. Consequently, it is possible to facilitate mounting.
Patent JP-H11203109-A (JP)
Title: Digit serial multiplier
Inventor: MINO YOSHITERU
IPC: G06F7/52
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To supply multiplicands and multipliers in a digital serial form by cascading plural digital multipliers for respectively executing the multiplication of a multiplicand digit and a multiplier digit and repeatedly operating each of the digit multipliers. SOLUTION: Four digit multipliers 10 to 13 for respectively executing 4-bit×4- bit multiplication are provided. A multiplicand digit A-DIGIT, a multiplicand digit position display A-IND, a multiplier digit B-DIGIT and a multiplier digit B-IND are inputted to the four multipliers 10 to 13 in common. Provided that, index signals IDX (IDX0 to IDX3) are given to the separate digit multipliers. Each of the multipliers 10 to 13 which is cascaded in this way is repeatedly operated. Then, a product digit is serially outputted from the digit multiplier 10 on a final stage.
Patent JP-H02228023-A (JP)
Title: Manufacture of soi device employing excellend sealed layer
Inventor: HERUMATSUTO BAUMUGARUTO
IPC: H01L21/84
Filed: 1989-12-27
Abstract: PURPOSE: To make it possible to obtain a SOI(Silicon-on-insulator) device, which is consistently accompanied by a high output and has a good reproducibility, by a method wherein a polysilicon film is sealed with a composite structure consisting of a doped SiO2 layer, which is deposited on the polysilicon film, and an Si3 N4 layer, which is deposited on the doped SiO2 layer. CONSTITUTION: A thin polycrystalline silicon or α-Si film 3 of a thickness of about 0.5 microns is deposited on an SiO2 layer 2 by a chemical vapor deposition(CVD) method. The layer 2 is thermally grown on a substrate layer 1 consisting of silicon, a quartz material, a sapphire or other all proper substrate materials or is deposited on the layer 1 by a CVD method. Then, the polycrystalline silicon film 3 is sealed with a composite layer consisting of a silicate glass layer 4 and an Si3 N4 layer 5. The layer 4 is doped with phosphorus, boron or the like up to 3 to 6%, then, the second layers 5 consisting of the Si3 N4 layer is deposited on the layer 4 for adding a mechanical stress to a system by a low-pressure chemical vapor deposition method. Thereby, an SOI device having a good reproducibility is obtained.
Patent JP-H10176764-A (JP)
Title: Method for mending valve thick part
Inventor: MORISHIMA YASUO
IPC: F16K25/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To further improve reliability and long-time stability of a stellite thick part by welding a Co alloy to form a thick part for providing a burning resistance and a wear resistance to the sliding part of each of various valves and executing ceramic coating on the thick part for mending this valve thick part. SOLUTION: For mending the stellite thick parts 3a and 3b of a valve body 1 made of stellite and the stellite thick parts 4a and 4b of a valve box 2, ceramic coating layers 6a, 6b, 7a and 7b made of CrN or the like are respectively executed on thick metals as a last mending stage. The ceramic coating layers 6a, 6b, 7a and 7b are excellent in wear resistance and erosion resistance and thus the reliability of the valve thick part is improved. Also, if the stellite thick parts 3a, 3b, 4a and 4b of the valve body 1 and the valve box 2 are damaged, the damaged parts are mended and then ceramic coating layers 6a, 6b, 7a and 7b made of CrN or the like are executed on the mended parts.
Patent JP-H11172283-A (JP)
Title: Cleaning composition for mold for concrete molding
Inventor: SAITO MAKOTO
IPC: E04G19/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning composition which is excellent in the ability to remove adherent set concrete from a mold for a concrete molding, is not corrosive to a mold and can much reduce labor for scraping. SOLUTION: This composition contains as active components at least one iminodiacetic acid (salt) represented by the formula (wherein Ms are independently hydrogen atoms, alkali metals, ammonium salts or amine salts; Y is a 1-5C divalent alkyl which may be substituted with hydroxyl or a COOM group, M is hydrogen, an alkali metal, an ammonium salt, or an amine salt; W is hydrogen, hydroxyl, or a COOM group; and M is hydrogen, an alkali metal, ammonium salt, or an amine salt) and/or EDTA(ethylenediaminetetraacetic acid) (salt).
Patent JP-H03199784-A (JP)
Title: Shower bath
Inventor: UEKI KOICHI
IPC: G10L13/00
Filed: 1989-12-26
Abstract: PURPOSE:To make instantaneous correcting response possible even in the case of user's maloperation by providing a voice reporting means by which an user can understand operational details indicated using the output signals issued from an operation setting means through a voice signal and conform the operational details. CONSTITUTION:A hot water supply means 21 is connected with a control section 13, which is connected with an operation setting section 24. The control section 13 and the operation setting section 25 are composed of a hot water supply start-stoping means 25a, a hot water temperature setting means 25b and a flow rate setting means 25c. A hot water control means 26 is composed of a hot water supply condition judging means 27, a hot water temperature set value computing means 28, a temperature deviation computing means 29, a hot water temperature detecting means 8, the first energizing rate setting means 30, a flow rate set value computing means 31, a flow rate deviation computing means 32, a flow rate detecting means 9 and the second energizing rate setting means 33. A voice informing means 34 is connected with the operation setting means 25, which is operated to inform operational details through a voice composite-signal, and an executed operation can therefore be understood. Thus, when an user makes maloperation, he can confirm it through instantaneous voice for subsequent correcting responce.
Patent JP-H09178067-A (JP)
Title: Seal construction for tube joint
Inventor: KOBAYASHI KOMEI
IPC: F16L21/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a tube joint excellent in sealing performance profitably from the facility side and the manufacturing cost side, and efficiently perform both new-installation of the tube joint and a seal material changing work of the existing tube joint. SOLUTION: An insert tube part 2 inserted and connected to a socket tube part 1 is provided with an annular elastic seal material 3 capable of blockading an annular gap S between the inner circumferential face of the socket tube part 1 and the outer circumferential face of the insert tube part 2, and a seal presser face 4A capable of pressing the elastic seal material 3 in the direction of the tube axis P. A presser ring 4 of which the minimum inner diameter is constructed larger than the outer diameter of the insert tube part 2 is mounted outside the tube part 2, and a fastening mechanism 5 forcedly moving the presser ring 4 along the direction of the tube axis P is provided on the side of compressing the elastic seal material 3.  A guide part 6 having an inclined guide face 6A guiding movement of the presser ring 4 in the tube radial direction is integratedly formed on the elastic seal material 3, so that following to movement of the presser ring 4 on the elastic seal material side by the fastening mechanism 5, the tube axis P of the insert tube part 2 and the axis of the presser ring 4 are conformed to each other.
Patent JP-H03109588-A (JP)
Title: Electrostatic latent image developing device
Inventor: YUI KOJI
IPC: G03G15/10
Filed: 1989-12-26
Abstract: PURPOSE:To stably develop a high-definition image with a simple mechanism by heating and liquefying solid toner which is solid in a normal temperature by means of a heater provided on a development electrode, and supplying the liquefied toner to an electrostatic latent image carrier from the space of the development electrode. CONSTITUTION:The heater 5 and the development electrode 2 having the space are provided on the lower part of a toner containing part 1. The solid toner 3 is heated and liquefied by the heater 5, the liquefied solid toner 3 is supplied to the electrostatic latent image carrier 6 from the space of the development electrode 2, and a development is carried out. The excessive liquefied toner which does not adhere to the electrostatic latent image carrier 6 is contained in a waste toner containing part 8. Thus, the concentration of toner supplied to the surface of an electrostatic latent image to be developed can be kept constant, and a high definition image is formed with a simple mechanism.
Patent JP-H07203454-A (JP)
Title: Dynamic image reproducing device
Inventor: KAWASAKI KAORU
IPC: H04N19/577
Filed: 1993-12-28
Abstract: PURPOSE:To ensure frame reproduction by storing picture data of a partial area of a decoded image of a required frame as initial information in the case of decoding data of a frame being a random access point in dynamic image coding data and by referencing the initial information in the case of accessing. CONSTITUTION:When random access is implemented in the dynamic image reproduction device, dynamic coding data of an access object frame are read from a 1st storage means 1 and given to a decoding reproduction means 3. The means 3 decodes a block from which a decoded picture is generated with the received dynamic code data only and converts the data into an inter-frame difference signal as to the decoding disable block and reads picture data to be reference from a 2nd storage means 2 and adds the difference signal to the data to generate a decoded image. The obtained decoded image data are displayed on a display means 4. Thus, partial initial image data are generated.