baber/WOPTO huggingface dataset:
Patent JP-H09129201-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M2/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide sufficient leakage-resistant properties even if a sealing plate integrally molded with an insulating gasket is used by roughing a peripheral vertical part of the sealing plate and then integrally molding the insulating gasket in the periphery of the roughed side surface. SOLUTION: Both sides of a part, corresponding to the peripheral vertical part of a sealing plate, of a steel plate 11 are concentrically roughed, then the steel plate 11 is press worked to form the sealing plate. The side both surfaces of the sealing plate are roughed in the range of 10-100μm to form the outside roughed region 12 of the peripheral vertical part of the sealing plate and the inside roughed region 13 of the peripheral vertical part, and an insulating gasket is integrally molded to the side surfaces. The roughed regions 12, 13 coming in contact with the insulating gasket have large surface area compared with a smooth surface, and a path through which an electrolyte leaks is lengthened. Time required to electrolyte leakage is also lengthened, and electrolyte leakage resistance is increased.  The gap in a part coming in contact with the inside surface of the peripheral vertical part is not generated by the anchoring effect, and the electrolyte leakage path is lengthened.
Patent JP-H01126596-A (JP)
Title: Combustible gas concentration controller
Inventor: OSAWA YASUO
IPC: G21D3/08
Filed: 1987-11-11
Abstract: PURPOSE:To reduce possibility of local generation of a combustible atmosphere within a nuclear reactor containment vessel, by branching a processing gas supply piping off a reflux piping to supply a processing gas to a lower drywell through a flow rate control mechanism. CONSTITUTION:A controller is equipped with a transfer piping 3 to transfer a gaseous body within an upper drywell 2a of a reactor containment vessel 1 and a hydrogen-oxygen re-bonder 15 to re-bond hydrogen and oxygen contained in the gaseous body. A reflux piping 11 from a steam separator 8 of the device 15 is connected to a through hole 19c of the side wall of a suppression chamber 10 via a second steam separator 20 and an output isolation valve 21a. On the other hand, branched off the steam separator 20 of the piping 11, a processing gas supply piping 23 is provided to supply a processing gas to a lower drywell 2b as closed space through a flow rate control mechanism 22 comprising a flow rate detector 24 and a flow rate limiter 25. With such an arrangement, a combustible gas locally generated in the closed space is also diluted sufficiently by the processing gas. The combustible gas transferred with a flow of the processing gas is cleared of combustibility sequentially with the device 15.
Patent JP-2001101376-A (JP)
Title: Ic card of contact/non-contact sharing type
Inventor: AKIYAMA TOMOYA
IPC: G06K19/077
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an IC card of a contact/non-contact sharing type preventing non-contact communication from becoming impossible due to malfunction. SOLUTION: This IC card is provided with a terminal substrate 12 for forming plural contact terminals C1 to C8 to transfer data in contact with an external device on an insulated substrate 12b, a communication mode selecting means 12a for switching a contact communication mode and a non- contact communication mode with an input signal to the communication mode selecting terminal C1 in the terminals C1 to C8, and a non-contact communication antenna 13 which is connected to a side opposite to the contact terminals C2 to C4 and C6 to C8 except for the terminal C1 being a surface on a side opposite to the terminals C1 to C8 of the substrate 12 and transfers data without contact.
Patent JP-H09121795-A (JP)
Title: Ingredient feeding apparatus
Inventor: HORI KENJI
IPC: A23L7/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ingredient feeding apparatus capable of uniformly applying an ingredient all over the whole cooked cereal layer under transportation. SOLUTION: An ingredient charged into a hopper 1 is pushed into the hopper with a pair of pushing rods 3 vertically reciprocating along the inclined wall surface of the hopper 1 to prevent the formation of a bridge between the walls. The ingredient supplied to an ingredient delivery screw zone 2 is successively transferred from its tip opening to an ingredient spreading screw zone 13 and uniformly spread in lateral direction with an ingredient spreading screw 18. The ingredient uniformly spread in lateral direction is scraped with a scraper to uniformize the height and dropped on a cooked cereal layer being transported by a conveyor 14 of the main line.
Patent JP-H0777848-A (JP)
Title: Cover for protective transportation for cru
Inventor: ANDORII HAARAN
IPC: B41J29/13
Filed: 1993-11-12
Abstract: PURPOSE: To provide a recyclable cover for protective carriage to be used for a customer renewal unit(CRU). CONSTITUTION: This cover to be used for protecting a cartridge having a photosensitive member inside at the time of transportation, is provided with a member for protecting the photosensitive member at least by having a practically semirigid section and wrapping the surroundings of the cartridge, a means being irreducible for this member and for arranging the member in prescribed direction on the cartridge and a, means being irreducible for this member and recycling the member by removably fitting the member to the cartridge.
Patent JP-H04158198-A (JP)
Title: Steering blade locking device for missile
Inventor: NAKANISHI TERUO
IPC: F42B10/64
Filed: 1990-10-23
Abstract: PURPOSE:To improve reliability and to eliminate remainder of a locking device in a missile having a rocket motor by providing a steering blade restricting member engaged with a steering blade and an energizing unit for pressing the member to a body wall to be collapsed by thrust force or discharge heat of the motor at the time of launching. CONSTITUTION:Before a missile is launched, a restricting member 1 is pressed fixedly to the outer periphery of an airframe 5 by a spring 2. Accordingly, the slit 1a of the member 1 is engaged with a steering blade 3 to prevent rotation of the blade 3 around a hinge 6a. When the missile is launched, a rocket motor 4 is ignited, and the spring 2 is collapsed by generated thrust force or discharge heat. The restricting force of the member 1 is lost, it is separated from the airframe 5 upon sliding on the outer periphery of the airframe by the inertial force or the thrust force of the motor 4 at the time of launching, the locking state of the blade 3 is released, and the blade 3 can be steered by a servo actuator 6. It has a low cost and high reliability. The weight of the missile can be reduced by separating it from the airframe at the time of launching.
Patent JP-2001112292-A (JP)
Title: Controller of motor for centrifuge
Inventor: WATABE SHINJI
IPC: H02P23/07
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To optimize voltage applied to a motor, in accordance with the running condition of the motor by eliminating fluctuations in a DC link voltage due to the body of a centrifuge. SOLUTION: While a motor is at a stoppage, a CPU 18 controls DC power converter 1, and a control circuit 12 for controlling the charging voltage of a smoothing capacitor 4, to adjust the charged voltage of the smoothing capacitor 4. The prescribed charged voltage of the smoothing capacitor 4 is detected by a DC voltage detecting means 22 for detecting a predetermined, prescribed charged voltage of the smoothing capacitor 4 to store the characteristics of the output voltage of the smoothing capacitor voltage sensor for the charged voltage of the smoothing capacitor 4 into a storing means 25.  While the motor is operating, the CPU 18 reads the characteristics of the output voltage of the smoothing capacitor voltage sensor for the charged voltage of the smoothing capacitor 4 stored in the storage means 25, controls the control circuit based thereon, and adjusts the charged voltage of the smoothing capacitor 4, in accordance with the running condition of the motor.
Patent JP-H10118458-A (JP)
Title: Catalyst and method for removing nitrogen oxide
Inventor: IIZUKA HIDEHIRO
IPC: B01J23/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high NOx purifying capacity and to enhance heat resistance and poisoning resistance by using a catalyst obtained by supporting alkali metal, Ti and at least one of Rh, Pt and Pd on a porous carrier as active components. SOLUTION: In a fuel jet type car gasoline engine, exhaust gas is discharged through an exhaust pipe 19 and an exhaust gas purifying catalyst 20. This exhaust gas purifying catalyst 20 purifies nitrogen oxide in combustion exhaust gas in the presence of reductive gases such as carbon monoxide and hydrocarbon in the exhaust gas and is obtained by supporting alkali metal, Ti and at least one of Rh, Pt and Pd on a porous carrier as active components. Or, this catalyst 20 is obtained by supporting at least one of Rh, Pt and Pd, at least one of La and Ce, at least one of Na, Li, K and Rb, Mg and Ti on a porous carrier as active components.
Patent JP-H03144399-A (JP)
Title: Nuclear reactor shut-down device for fast breeder reactor
Inventor: KUMASAKA KATSUYUKI
IPC: G21C7/14
Filed: 1989-10-31
Abstract: PURPOSE:To prevent floating-up of a control rod even when the control rod receives upward external force caused by earthquake and the like, by constituting an anti-floating-up mechanism of a fastening device that fixes the control rod in a low temperature condition, after nuclear reactor shut-down. CONSTITUTION:A Curie point alloy 8 is shaped discal and is fixed to an end tip part of a dash ram 3. Also, at a hole bottom part of a dash pot 6, an indentated part is formed and an electromagnetic coil 9 is embedded therein, putting a container 10 in between. In this case, at the normal high temperature condition where a nuclear reactor is under operation, the Curie point alloy 8 and the electromagnetic coil 9 do not work as an anti-floating-up mechanism because of erased magnetism of the Curie point alloy 8, and stay in the same condition as in a conventional nuclear reactor. There is no obstruction against nuclear reactor operation. On the other hand, when the nuclear reactor stays in shut-down state and also in low temperature state, the Curie point alloy 8 shows very strong magnetism and is attracted to the electromagnetic coil 9 in magnetically excited state and therewith floating-up of a controlling part 2 caused by external force can be well prevented.
Patent JP-H10132623-A (JP)
Title: Anchor structure for signal cable
Inventor: MANO ISAO
IPC: G01D21/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the covering of a signal cable and the disconnection of the signal cable by preventing the signal cable from being subjected to an excessively strong force. SOLUTION: On the side of a float incorporating electronic equipment, a signal cable 5 drawn out of the float 5 is wound around two bushes 16 and 17 in the form of a numerical character '8' through the grooves of the bushes 16 and 17 and anchor ropes 13 and 14 are respectively passed through the holes of the bushes 16 and 17 and tied so as to bundle the cable 5 wound in the '8' form, and then, an anchor rope 15 which bundles the ropes 13 and 14 is fixed to the fitting section of the float. The same structure is constructed on the side of a sensor which is hung from the cable 5. Therefore, when a tension occurs in the cable 5 due to the weights of the cable 5 and sensor or a water flow which comes into collision with the cable 5 and sensor, the tension can be scattered throughout the cable 5 wound around the bushes 16 and 17.
Patent JP-H04170113-A (JP)
Title: Vector quantization method
Inventor: MORIYA TAKEHIRO
IPC: H04N19/60
Filed: 1990-10-22
Abstract: PURPOSE:To reduce distortion and the effect of code error in a range of a practical arithmetic operation quantity by generating each code book of each quantizer with a scale of distortion taking each code error into account respectively. CONSTITUTION:A 1st quantizer 11 calculates distortion in a vector y(i) (i=1...N) in a 1st code book 12 with respect to an input vector (x) and outputs a vector number (j) giving least distortion. A 2nd quantizer 13 receives an error vector x-y(j) from the 1st quantizer 11, calculates distortion in a vector z(i) (i=1...M) in a 2nd code book 14 with respect to the input and outputs a vector number (k) giving least distortion. Output codes j,k of the 1st and 2nd quantizers 11,13 are multiplexed by a multiplexer 15, from which the result is stored or sent. A decoder 16 obtain vectors y(i),z(k) corresponding to the sent or read codes j,k from the two code books and outputs the sum y(i)+z(k) of the vectors. Thus, deterioration due to a code error is reduced.
Patent JP-H0598072-A (JP)
Title: Thermoplastic resin composition for cleaning
Inventor: FUJII HIROYUKI
IPC: C08K5/09
Filed: 1991-10-04
Abstract: PURPOSE:To provide the title composition having remarkable capability of cleaning the inside of a molding machine which is difficult to clean since resin used for molding tends to firmly adhere thereto through, e.g., thermal decomposition. CONSTITUTION:(1) The title composition made by mixing a thermoplastic resin with the normal salt of an alkylbenzenesulfonic acid and basic magnesium stearate. (2) The title composition made by mixing 45-95wt.% thermoplastic resin, 2-40wt.% normal salt of an alkylbenzenesulfonic acid, and 1-10wt.% basic magnesium stearate.
Patent JP-S6426472-A (JP)
Title: Electronic typewriter
Inventor: MIDORIKAWA HIROSHI
IPC: G06F3/09
Filed: 1987-11-10
Abstract: PURPOSE:To efficiently compose a readable sentence, by a method wherein the replacement and insertion of a character code in an external storage device is carried out, and an unnecessary space is deleted. CONSTITUTION:A character string stored in a key buffer 65 is inserted in place of a character string which was previously deleted. Concretely, a character string pointed by a pointer 66 is inserted into a position pointed by a pointer 64 per character. At this time, prior to the insertion of one character the character string is shifted rightwards by the amount of one character from a position pointed by the pointer 64, whereby a space is provided. Then, the character pointed by the pointer 66 is inserted into the space. At every input of the data in the key buffer 65, the pointer 66 is shifted rightwards by the distance of one character. After the completion of inserting the data stored in the key buffer 65, the data for one line between return codes 66 is subjected to an edition processing to obtain a readable printing result; namely, the spaces between characters and between words are adjusted.
Patent JP-H03184425-A (JP)
Title: Circuit device for data language conversion
Inventor: RUDEI MIYURAA
IPC: H03M9/00
Filed: 1990-10-22
Abstract: PURPOSE: To make it possible to process a data word at a high data rate by dividing a data word to be converted into sections shorter than the length of the data word and corresponding to the bit length of a shift register by the use of a progress control part and successively converting the data word in the shift register. CONSTITUTION: A data word applied to parallel data terminals DP1 to DPn each of which has the number of data lines corresponding to the length of a register is transferred to registers Reg1 to Regn at first. The successive transfer of data from the registers Reg1 to Regn to an S/P-P/S converter through a data bus DB is controlled and the data are outputted from the converter to a series data terminal DSO in each bit based on a clock CLK. Only a part of all data word length to be converted is processed by a high speed clock signal CLK.
Patent JP-H04158207-A (JP)
Title: Method of measuring degree of finishing of surface of lens
Inventor: JIEEMUZU JIERARUDO RANII
IPC: G01B11/30
Filed: 1990-10-22
Abstract: PURPOSE: To facilitate measurement of the extent of surface finish of a lens by directing a substantially parallel electromagnetic irradiation light having wavelength in the range of 200-2000nm toward the surface of the lens and then measuring the intensity of a light mirror reflected therefrom. CONSTITUTION: A laser light 10 directed toward the concave surface 11 of a sample 12 of a cut contact lens impinges on the surface 11 at a small angle of about 9 deg. with respect to the normal to the surface and a mirror reflected light is focused 13 in front of the surface 11. An enlarged image of the focus 13 is then passed through a focus lens 15 toward pinhole 16 made in a member 17. A photodetector 18 disposed on the rear of the member 17 measures the intensity of light passing through the pinhole and the maximum output signal therefrom is recorded. Same procedulre is repeated using a contact lens having smooth polished surface and the maximum output signal from the photodetector 18 is recorded. Finally, the ratio between two output signals is calculated and used for determining the extent of finish of a cut contact lens.
Patent JP-H09107442-A (JP)
Title: Picture forming device
Inventor: KONNO HISAO
IPC: G06T7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable everyone to recognize easily the shape expressed by a random dot pattern of a sterero-pattern (stereo-scopic image) by means of the random dot pattern. SOLUTION: This device is constituted of a scanner part 101 as a reading means for plural originals which reads optically an original picture and besides, can change depth of field, a synthetic picture generating part 102 as a composited picture generating means which inputs read picture data and generates composited picture data by compositing plural picture data, a control part 103 as a picture judging and read controlling means which judges whether the synthetic picture data is an appropriate picture or not, and changes the depth of field of the scanner part 101, and makes it execute the read of the original picture in the case of the judgement of inappropriateness,  and a printer part 104 as a picture forming means which forms a picture on a recording paper on the basis of the synthetic picture data generated by the composited picture generating part 102 in the case of the judgement of the appropriate picture by the control part 103.
Patent JP-H0999187-A (JP)
Title: Method for detecting knitted loop and device therefor
Inventor: YAMAZAKI HIROKI
IPC: D05B7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To precisely perform a hook-up operation by determining a reference line on the basis of the detected inclination of a knitting fabric when the knitted stitch of the knitting fabric having two knitted parts knitted with different color yarns adjacent to each other in welt direction is detected, and determining the following knitted stitch position on the basis of these reference line and the knitted stitch position. SOLUTION: A knitted fabric guide device for guiding a knitted stitch to a needle sticking position for hook up in a linking device for automatically sewing two knitting fabrics has a television camera 22 for projecting a needle sticking position and its vicinity, and supplying the image signal to an image processing device 24. The image processing device 24 has a binarizing means 50 for binarizing the image signal corresponding to a plurality of image pickup windows from the inputted image signal, and the inclination of the knitting fabric 12 is determined by an inclination determining means 54 on the basis of the resultant binarized signal.  By utilizing the determined inclination, the position of the following knitted stitch is determined by a knitted stitch position determining means 56, and the knitting fabric guide device is controlled by a controller 30 according to the determined knitted loop.
Patent JP-H01127686-A (JP)
Title: Plasma treatment device
Inventor: KODERA KOICHI
IPC: C23C16/50
Filed: 1987-11-11
Abstract: PURPOSE:To subject a substrate having a relatively large area as compared to a plasma introducing port to a uniform plasma treatment with a plasma treatment device which utilizes electron cyclotron resonance by disposing a ring consisting of a superconducting material around the substrate to be treated. CONSTITUTION:A substrate chamber 7 is provided via the plasma introducing port 8 to a plasma generating chamber 1 having a magnetic coil 2 on the outside. Gaseous N2 is introduced from a gas introducing pipe 5 into the plasma generating chamber 1 are microwaves are supplied through a quartz glass disk 4 from a waveguide 3 thereto to generate the electron cyclotron resonance by which the powerful plasma discharge is generated. The N ions formed by this plasma discharge are supplied through the plasma introducing port 8 into the substrate chamber 7 and gaseous SiH4 is simultaneously supplied from a gas introducing pipe 9 into the chamber to form Si3N4 on the substrate 6. The ring 10 made of the superconducting material is disposed around the substrate 6 in this case, by which magnetic lines 11, 12 of force are expanded and the plasma treatment such as etching or film formation is uniformly executed on the surface of the substrate 6 having the relatively large area as compared to the plasma introducing port 8.
Patent JP-H03147953-A (JP)
Title: Connection structure for panel for housing
Inventor: NOJIRI SHOHEI
IPC: E04B1/61
Filed: 1989-10-31
Abstract: PURPOSE:To simplify a work by effecting joining without nailing and to promote the progress of a construction work of a housing by a method wherein a male type member and a rotary drum are mounted between the joining end surfaces of panels to be joined together, and through rotation of the rotary drum, the male type member is secured. CONSTITUTION:A plurality of male type members 10 formed with insertion pins 10b and peripheral groove 10d, rotary drums 20 secured in a state to bite the tip of the male type member, and holes 2f are formed laterally at intervals respectively in joining end surfaces 1a and 2a of panels 1 and 2 for a housing. The panels 1 and 2 are arranged in the direction of a surface, an insertion pin 10b of the male type member 10 is inserted in the insertion hole 2f and the tip thereof is inserted in a lock groove 20d. By rotating clockwisely a lock groove 20i by means of a tool, the drum 20 is rotated clockwisely, the male type member is guided by a line 20g of guide protrusion to draw the male type member 10 as the peripheral groove 10d is engaged with a lock part 20e, and the joining end surfaces 1a and 2a of the panels 1 and 2 are butted against each other for integral formation.
Patent JP-2001109713-A (JP)
Title: Portable information terminal
Inventor: MORISHITA KAZUNORI
IPC: G06F3/0482
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal which makes menu items readily understandable so as to prevent the confusion of a user. SOLUTION: When an operating part inputs an instruction to display the menu items (step 402), this portable information terminal narrows a condition down by checking the set condition/state of a main body (step 404). The terminal retrieves menu items coinciding with function/set items whose attributes are decided as effective (step 406), rearranges the detected menu items and displays the menu items on a displaying part 107 (step 408). When any of the menu items displayed on the displaying part is selected and decided (step 410), the terminal calculates what order of a menu item 200 the decided menu item is under the present situation (step 412). The terminal accesses a processing function corresponding to the menu item after the calculation and executes a program (step 414).