baber/WOPTO huggingface dataset:
Patent JP-S5994417-A (JP)
Title: Aligner for mask
Inventor: SATOU MASANORI
IPC: G03F7/20
Filed: 1982-11-19
Abstract: PURPOSE:To prevent a bonding between a semiconductor wafer and a mask by previously installing a heater being in contact with a wafer adsorbing surface in a wafer cluck when a photo-mask with a mask pattern is set up oppositely to the main surface of the wafer held to the chuck and the wafer is photoetched. CONSTITUTION:The heater 24 is buried previously in the wafer chuck 21 fixing and holding the semiconductor wafer 11, to the surface thereof a photo-resist film 13 is formed through an oxide film 12. The photo-mask 15, a lower surface thereof has a plurality of mask ROMs 14 is positioned at the uppe section of the water 11 and opposed to the wafer while its periphery is supported by a mask holder 22, the outer circumferences of the holder 22 and the chuck 21 are sealed with a sealing material 23, and a section between the holder and the chuck is brought to an extensible state while being brought to a vacuum state. Ultraviolet beams are irradiated to the surface of the mask 15 to etch the surface, but the resist film 13 is baked and solidified previously by the heater 24 at that time, thus avoiding a bonding between the film 13 and the ROMs14.
Patent JP-S6183404-A (JP)
Title: Rotary moving device of exhaust valve
Inventor: TERAJIMA YUKIO
IPC: F01L9/10
Filed: 1984-09-29
Abstract: PURPOSE:To reduce exhaust resistance, by providing a blade in an oil hydraulic piston driving an exhaust valve and rotating the exhaust valve by an inflow of oil into a cylinder. CONSTITUTION:A device, providing a piston 11 in the upper part of an exhaust valve 1, engages a protrusion 1b in the upper part of the valve with a groove 11b in the bottom part of the piston 11. While the device, providing a blade 11a in the upper part of the piston 11, rotates the piston 11 and the exhaust valve 1 while actuates the exhaust valve 1 to be opened and closed by the pressure of oil through an inflow of the hydraulic oil in the tangential direction of a cylinder sliding the piston 11.
Patent JP-S6446637-A (JP)
Title: Flat spiral spring type resonator
Inventor: ONO MITSUHIRO
IPC: G01R33/345
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a resonator which increases of Q value and improves electron spin resonance and nuclear magnetic resonance observation accuracy by using a coil with >=1 turn and the stray capacitance of the gap of the overlap of end parts. CONSTITUTION:Inductance L increases as the number of turns or lap number of the coil 1 increases. The stray capacitance i.e. capacitance C, on the other hand, increases. The Q value is generally proportional to L value and is inversely proportional to the C value of the coil. Judging from this relation, the increase rate of the L value and the increase rate of the C value are different depending upon a way of winding the coil 1 and a way of constituting the gap 2 even when the number of turns of the coil 1 is increased, so the number of turns or lapping length of the coil is not determined unconditionally. This constitution is employed to form a resonator which has a proper high Q value and when the ESR and NMR of a sample with large dielectric loss at high frequency are observed, a high-accuracy measurement is taken.
Patent JP-H0949776-A (JP)
Title: Optical cable and pressure measuring system
Inventor: AMANO TSUGIO
IPC: G01L11/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable being capable of being used for a pressure sensor without necessity of a special structure with low loss without restriction in an installing position. SOLUTION: The optical cable comprises an optical fiber core wire 1 coated with resin, a fiber 2 longitudinally attached to the wire 1 or twisted and a sheath 3 of thin film plastic covering the periphery of the fiber 2. In this case, at least part of the resin coating of the wire 1 is brought into contact with the inner wall of the sheath 3 in a sectional shape, and hence the wire 1 is eccentrically deviated in the sectional direction with respect to the circular sheath 3 to be contained.
Patent JP-S6179403-A (JP)
Inventor: ISHIBASHI TOKUJIRO
IPC: A43B17/00
Filed: 1984-09-27
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-H0864229-A (JP)
Title: Sealed lead-acid battery and manufacture thereof
Inventor: ISHIODORI AKIRA
IPC: H01M2/06
Filed: 1994-08-29
Abstract: PURPOSE: To provide a sealed lead-acid battery having a safety valve unit and a lug section seal guide unit capable of being used as common parts regardless of the type of the battery. CONSTITUTION: An electrode plate group 4 constituted of positive and negative electrode plates 2 and a separator 3 inserted between them is sealed in a bag- like battery jar 1 made of a film or sheet 1a together with an electrolyte. A safety valve unit 15 and a lug section seal guide unit 14 having independent structures respectively are assembled in the sealed state at a seal edge section 1b on the periphery of the bag-like battery jar 1.
Patent JP-S5992382-A (JP)
Title: Time display device
Inventor: KARIYA HIROSHI
IPC: G05B19/02
Filed: 1982-11-18
Abstract: PURPOSE:To display numbers of pieces of information on one time display part by displaying the set time of two different strokes on one time display part and displaying the remaining time of the current stroke after the stroke starts. CONSTITUTION:The set time of the water discharge of a washing machine is displayed at the two low-order digits 10b of the time display part 10 and the set time of washing is displayed at the two high-order digits 10a on minute basis while only one lower dot 11' of a colon is turned on before the machine starts operating. When the machine enters the operation, the remaining time of the current stroke is displayed on the time display part 10 on minute and second basis and the colon display 11 is also turned on.
Patent JP-H0530319-A (JP)
Title: Facsimile equipment
Inventor: FUJINO TORU
IPC: H04M1/27
Filed: 1991-07-18
Abstract: PURPOSE:To enable the facsimile equipment to cope effectively with a fault of setup depending on its reason by analyzing a reason indication when the call setup is failed, setting a new terminal equipment number and making redialing. CONSTITUTION:Information read by a contact sensor CS 10 is coded through an R-CNT 8 and stored in a picture memory DRAM 4 and decoded by a W-CNT 9 and printed out by a printer 11 and transferred to a communication module controlled by a communication control section 41 through an interface 31. Then a setup data generated based on the terminal number registered in a terminal number storage section 12 at dialing is sent to an HDLC-CNT 46 to await a reply from a network. In this case, when a setup accept signal cannot be received, the content of a reason indication element in a release end signal is analyzed. When an opposite terminal number is revised, a new call is set and redialing is made. Furthermore, in the case of an error or a timeover, it is processed accordingly. Thus, the fault of the setup is effectively countermeasured.
Patent JP-H0950384-A (JP)
Title: Microcomputer
Inventor: TAKAHASHI HIROSHI
IPC: G06F11/22
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer capable of testing whether or not a functional signal in accordance with an instruction code stored in a ROM is generated by an instruction decoder correctly. SOLUTION: A program counter 2 is incremented by a control signal from a test mode control circuit 22, and the address of the ROM 4 is designated by an address signal generated from the counter, and a read out instruction code is held by an instruction code buffer 25, and also, the output of the instruction decoder 7 which decodes the instruction code is encoded to a corresponding instruction code by a functional signal encoder 26, and it is detected whether or not the instruction code coincides with the content of the instruction code buffer by a comparison circuit 28.
Patent JP-H09121873-A (JP)
Title: Cytochrome b5 gene
Inventor: SHIMIZU AKIRA
IPC: C12R1/19
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene coding cytochrome b5 having a specific amino acid sequence and originated from Mortierella alpina, and useful for producing an enzyme capable of efficiently producing a human essential fatty acid, etc., by being combined with desaturase. SOLUTION: A new DNA sequence codes the polypeptide of cytochrome b5 originated from Mortierella alpina and having an amino acid sequence of the formula, or a modified polypeptide holding the activity of the cytochrome b5 and having the amino acid sequence of the formula wherein one or more amino acids are defected or substituted or to which one or more other amino acids are added. The DNA sequence is useful for producing the cytochrome b5 which can reconstitute an electron transfer system in vitro and efficiently produce a human essential fatty acid, etc. The gene is obtained by extracting genome DNA from Mortierella alpina 1S-4 by a conventional method, and screening the obtained library with a probe.
Patent JP-2000036289-A (JP)
Title: Rare-gas discharge lamp and original irradiation device
Inventor: YAMAMOTO NORIKAZU
IPC: H01J65/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a rare-gas discharge lamp capable of obtaining a flicker- suppressed stable discharge state by comparatively simple formation, and capable of improving a light output. SOLUTION: This lamp is equipped with an envelope 1 having a luminous layer in the inside, a pair of belt-like external electrodes 5, 6 comprising metal members arranged respectively separately on the circumferential face of the envelope 1 so that a first and a second opening parts 7, 8 will be formed almost in the full length of the circumferential face, and an insulating member mounted so as to cover the external electrodes 5, 6. And deformed parts 5A, 6A are formed only on the central part, excluding end parts, of the side edge parts 5b, 6b of the pair of external electrodes 5, 6 forming the second opening part 8.
Patent JP-2001058649-A (JP)
Title: Packaging material and pouch using the same
Inventor: OHASHI TAKASHI
IPC: B65D33/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve both unsealability and sealability of a pouch by arranging a cut line on one of laminated bodies, which is a laminated body for a pillow type pouch, and form the back sealed section, arranging an easily tearable processing section on the external sealed section, and further providing a peeling layer in a region including the cut line. SOLUTION: In a laminated body 10 for a pillow type pouch, a base material layer 11, an intermediate layer 13 and a heat-seal layer 14 are laminated with a bonding layer 12 respectively. In this case, a U-shaped cut line 5 as an unsealing start section is formed on a back sealed section which is bridged between both, top and bottom sealed sections of the pouch. The cut line 5 is formed by a totally cut out processing from the base material layer 11 side to the heat-seal layer 14. Also, on the external sealed section of the cut line 5, an easily tearable processing section C, which is wider than the cut line 5, is arranged. In addition, in a region including the cut line 5 between the intermediate layer 13 and the heat-seal layer 14, a peeling layer 15 is provided.  By this constitution, the circumferential unsealing and the unsealing of the sealed layer having a thickness required for the preservation of a content are facilitated.
Patent JP-H0367678-A (JP)
Title: Line buffer switching device
Inventor: ONIZUKA YASUYUKI
IPC: B41J5/30
Filed: 1989-08-08
Abstract: PURPOSE:To improve printing history control efficiency by providing a selector switch for reception and printing data history control on each line buffer and selecting between reception and printing data history control functions as soon as a single line printing is completed. CONSTITUTION:A line buffer set as a line buffer for reception by selecting changeover parts 6, 7 with a switch is placed in standby mode until the control processing of single line printing data is completed, if the line buffer is full of single line data. In the meantime, data in the remaining other three line buffers set for single line printing data history control is sent simultaneously to a printing data history control part 10. Thus this data together with preceding line data one line previously and line data two lines previously performs history control over line data currently under control. A switch selection control part 5 selects between the changeover part 6 and an address changeover part 7 using the single line buffer for the data two lines previously as a next line reception function and the remaining three line buffers as a printing data history control function when single line printing is completed.
Patent JP-2001034620-A (JP)
Title: Characteristic value retrieval system
Inventor: SUZUKI SHIGEJI
IPC: G06F17/30
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To retrieve characteristic values collectively by performing database retrieval by comparing a numeral, normalized through operation between a numeral field and a multiplier field of an object table of retrieval, with a normalized retrieval reference value from a retrieval condition setting part. SOLUTION: A database 1 has main tables 101, 111, 121, and 131 as objects of retrieval. A retrieval condition setting part 2 acquires a retrieval condition from a user and passes it to a retrieval part 3. The retrieval part 3 performs the retrieval from the main tables 101, 111, 121, and 131 under the retrieval condition and passes the retrieval result to a retrieval result display part 4. The retrieval result display part 4 displays the retrieval result at a display part.  Thus, a numeral and a unit that the user specifies as the retrieval condition are converted into a retrieval reference value normalized through the operation of a multiplier corresponding to the numeral and unit, the normalized retrieval reference value is passed to the retrieval part 3, and the numeral normalized through the operation of the numeral fields and multiplier fields of the retrieval object tables is compared with the normalized retrieval reference value to perform the retrieval from the database 1.
Patent JP-H0252559-A (JP)
Title: Order-wire branch device
Inventor: SHINODA MINORU
IPC: H04M9/02
Filed: 1988-08-16
Abstract: PURPOSE:To suppress accumulation of noise due to increase in number of branch connection stations and to prevent deterioration in the quality of voice by connecting a speech line to a transmission line and a reception line of a 4-wire ordering transmission line only when its own station makes a call. CONSTITUTION:A channel selection signal inputted from a transmission line 1 to a synchronizing circuit 3 is given to a synchronizing circuit 13 through a switch 11 as it is since the switch 11 of a branch circuit 4 is thrown normally to the position (a), and outputted to a transmission line 14. Moreover, the selection signal is given to an adder circuit 6, collated with a station number of its own station on a telephone set panel 9 and when they are coincident, a control signal 10 is used to throw the switch 11 to the position (b). Thus, only when its own station applies speech, the speech circuit is connected to the transmission line and the reception line and even if number of branch circuits is increased, noise caused from each station is suppressed.
Patent JP-H1032853-A (JP)
Title: Vibration pager
Inventor: IKEDA YOSHINORI
IPC: H04W84/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration pager by which a person who has nearing impairments or an elderly person who is hard of hearing can be easily and inexpensively informed of an incoming call of a telephone. SOLUTION: This pager is provided with a transmitter 10 and a receiver 16, an electric wave which is transmitted from the transmitter 10 is received by the receiver 16, and when information is transmitted from the transmitter 10 to the receiver 16, the receiver 16 generates vibration. The transmitter 10 is provided with a ringer detecting circuit which detects an incoming call of a telephone, a signal forming means which forms a signal that generates an electric wave containing identification information and an electric wave generating means. The receiver 16 is provided with an electric wave receiving means, a signal identifying circuit which determines whether or not identification information is included and a vibration generating means which generates vibration with a prescribed pattern.
Patent JP-S643031-A (JP)
Title: Production of infrared ray fiber
Inventor: MORIMOTO SHOZO
IPC: C03B37/023
Filed: 1987-08-19
Abstract: PURPOSE:To enable production of infrared fibers of reduced transmission loss with formation and growth of crystal grains inhibited, by effecting melt spinning as the area near the nozzle is locally heated at the bottom of the crucible to keep the viscosity of the glass melt in a specific range. CONSTITUTION:Chalcogenide glass 1 is charged in a crucible 2 and fitted to a heating furnace 3 which can heat the bottom end of the crucible in 8mm width. The crucible is locally heated near the spinning nozzle to soften the glass 1 to maintain the viscosity of the melt in the range from 10<5>-10<7> poise. The crucible is pressurized from the top with using argon gas and an infrared glass fiber 5 is pulled out of the nozzle. Immediately after spinning, the fiber 5 is rapidly cooled down. Thus, the formation and growth of crystal grains can be suppressed at a low level and continuous infrared fiber 5 of low transmission loss is stably produced.
Patent JP-H0367735-A (JP)
Title: Car-speed sensing mirror control device
Inventor: YAMAGUCHI KIYOTAKA
IPC: B60R1/06
Filed: 1989-08-07
Abstract: PURPOSE:To constantly ensure a proper backward visual range by a simple operation of turning on an automatic switch by previously storing the optimum angles of a mirror corresponding to the car speeds, and automatically adjusting the mirror to the optimum angle based on the car speed detected during traveling of a car. CONSTITUTION:When an automatic switch 3 selecting a mode for automatically adjusting the angle of a mirror is turned on, a power source 41 turns on. A this time, information on the car speeds detected by a car speed sensor 42 is stored in RAM 48 by CPU 43. Detection signals from a shift lever position detecting switch 44 for detecting the backward moving state of vehicles are inputted to the CPU 43. The optimum angles angles of the mirror corresponding to the travelling state of a vehicle are stored in ROM 47 previously. When an automatic mode is selected, an optimum angle of the mirror is read out in accordance with the car speed information of the RAM 48 to control respective motors 45, 46 for driving the mirror in each direction, either sideways or up or down.
Patent JP-H0622791-A (JP)
Title: Method for easily detecting salmonella bacterium and culture medium composition therefor
Inventor: MORITA TAKAYUKI
IPC: C12Q1/10
Filed: 1992-07-09
Abstract: PURPOSE:To detect the subject bacterium in a short time in a simple operation by culturing a specimen in an agar medium containing a sulfur-containing amino acid and iron ions to form a colony on the medium, the center of the colony being black and the circumferential edge part of the colony being semi-transparent, and subsequently detecting a black spot formed on the black surface of the colony. CONSTITUTION:Various specimen ingredients contaminated with Salmonella bacteria are cultured in an agar medium containing a sulfur-containing amino acid (e.g. L-cystine) and iron ions (e.g. ferric citrate) at 37 deg.C for 24hr to form a colony whose center is black and whose circumferential edge part is semi-transparent. The colony is removed, and the black spot of ferric sulfide formed on the surface of the medium on the back side of the colony is detected, the ferric sulfide being formed by the action of the Salmonella bacteria whose all strains have an ability to produce the H2S in L-cystine-reinforced flat plate media without relating to their serum types and kinds. Thereby, many specimen are treated at a low cost in a short time in the simple operation to detect the Salmonella bacteria without requiring a long time, labor and skill.
Patent JP-2001029514-A (JP)
Title: Device for determining hardness of tennis ball
Inventor: HOSOKAWA JUN
IPC: A63B47/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To determine easily and accurately the hardness of a ball by arranging stopper pins and determination labels at both front and rear ends of a device body made by bending a metal plate into an approximate U shape and varying the angle of opening of the device body in accordance with the hardness of a tennis ball inserted into the interior of the device body. SOLUTION: A measuring instrument 1 is formed by bending a metal plate into an approximate U shape. A stopper pin 2 is penetrated into the front end of the measuring instrument 1 and a determination label 3 marked in a plurality of colors including white, red, yellow and blue is pasted to the rear end and a determination window 4 is opened at the rear end face. In using, a tennis ball 5 is inserted into the interior of the measuring instrument 1, and the end is contacted to the stopper pin 2. Then, in accordance with the hardness of the ball, the angle of opening of the measuring instrument 1 varies, and the color of the determination label 3 visible from the determination window changes. Therefore, by determining the color seen, the hardness of the ball can be determined easily and accurately.
Patent JP-S60121125-A (JP)
Title: Steering wheel driving device of vehicle
Inventor: SENBA HIDEO
IPC: B60K17/30
Filed: 1984-09-28
Abstract: PURPOSE:To widen a steering angle and thereby satisfactorily effect power transmission as well as facilitate decomposition and repair thereof by detachably mounting a planetary gear case on an outside gear case, in a steering wheel driving device. CONSTITUTION:An outside gear case 5 is previously supported on an inside gear case 2, while a planetary gear case 50 for supporting a planetary gear mechanism 34 is fixedly mounted on the opening side end surface of the outside gear case 5. Namely, the outside of a wheel shaft 14 is supported by the bearing 25 of an outer cover 22, while a carrier 26 for supporting a planetary gear 27 is spline-fitted to a wheel shaft 14. A sun gear 19 and a bevel gear 29 fitted to a sun gear 18 having bearings 15, 16 are supported on the inside of the wheel shaft 14 via a bearing 30. While the outer ring of the bearing 16 provided at the inner end of the sun gear shaft 18 is fitted to a circular mounting seat on the outer gear case 5 side, an outer cover 22 and an internal gear 23 are connected together by a bolt 24, and simultaneously the planetary gear case 50 is fixedly mounted on the outer gear case 5.
Patent JP-H0253420-A (JP)
Title: Thresher
Inventor: SHOMURA TAKAO
IPC: A01F12/24
Filed: 1988-08-17
Abstract: PURPOSE:To provide a thresher so designed that the size of the openings of a receiving net is set based on specific conditions and this net is made using a specified material, thereby fully exerting rubbing action on the net to promote disaggregation of grain and making the wear of the receiving net resistant to be developed even by use for a long period. CONSTITUTION:The openings of a receiving net N to be set up along the rotational locus of a handling drum are so formed that the opening width W2 on the downside of the carrying direction for grain stems is larger than the W1 on the upside, and this receiving net N is integrally formed using a resinous material of high wear resistance and high water repellency. It is preferable that the lattice members 24, 25 constituting the above openings are so formed as to be of projectedly curved surface T on the drum side, while of flat surface U on the opposite side; thereby ensuring the receiving net to be resistant to develop cloggings even in case grain stems of high moisture content are fed.