baber/WOPTO huggingface dataset:
Patent JP-H02188403-A (JP)
Title: Hydrogen occluding compound
Inventor: MIYABAYASHI MITSUTAKA
IPC: C22C22/00
Filed: 1989-01-13
Abstract: PURPOSE:To allow the stable occlusion of hydrogen in a large amt. and the reversible repetition of the occlusion and release of hydrogen by forming the compd. of a mixture composed of a carbonaceous material having a specific total pore volume and average pore radius and the hydrogen occluding alloy. CONSTITUTION:The carbonaceous material having >=1.5X10<-3>ml/g, more particularly preferably >=4.0X10<-3>ml/g total pore volume and 3 to 150Angstrom , more particularly 12 to 60Angstrom  average pore radius and the hydrogen occluding alloy are mixed, by weight, at 20 to 70:30 to 80, more particularly preferably 30 to 55:70 to 45 ratio, by which the hydrogen occluding alloy compd. is obtd.
Patent JP-S60149592-A (JP)
Title: 2-alkyl-thiazolidino(3,4-b)thiazolidine and its use
Inventor: OKUMURA JIYOUJI
IPC: A23L27/20
Filed: 1984-01-17
Abstract: NEW MATERIAL:A compound shown by the formula (R is 2-5C alkyl). EXAMPLE:2-Ethyl-thiazolidino-[3,4-b]thiazolidine. USE:An imparter or modifier for durable fragrance and flavor. Having fragrance like natural, improved roasted Welsh onion, garlic, Lentinus edodes, meat, green, etc. PREPARATION:For example, cysteamine hydrochloride is brought into contact with 2,5-dihydroxy-1,4-dithian in the presence of an alkali and ammonium acetate to give 2-mercaptomethylthiazolidine, which is brought into contact with an alkylaldehyde shown by the formula R1-CHO (R1 is 1-5C alkyl with the proviso that it is well-known compound when R is methyl group).
Patent JP-H08193886-A (JP)
Title: Radiation temperature sensor
Inventor: ITO SATOSHI
IPC: G01J5/02
Filed: 1995-01-17
Abstract: PURPOSE: To enhance sensitivity in detection of a human body by a constitution wherein a sensitive region of a heat infrared sensor element is divided into three or more elements by a non-sensitive region. CONSTITUTION: A sensitive region of a sensor element 107 is separated into three elements 101a-101c by a non-sensitive region 102. A pin hole 104 focuses an infrared image of a visual field region on the surface thereof. Therefore, radiation from the visual field region focused on the sensitive region influences an output of a sensor, but radiation from the visual region where the image is focused on the non-sensitive region 102 does not. As a result, the visual field region can be separated into sensitive visual fields 103a-103c and a non-sensitive visual field 105. When a human body moves and the image goes in and out between the visual fields 103a-103c and the visual field 105, a detected radiation temperature is varied to enable the detection of the human body. Heat capacities of the elements 101a-101c becomes small, thereby enabling quick detection with high sensitivity.
Patent JP-2000208340-A (JP)
Title: Under-load tap switcher diagnostioc apparatus and diagnostic method using the same
Inventor: MAEHARA HIROYUKI
IPC: H01F29/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an under-load tap switcher diagnostic apparatus and a diagnostic method which uses it, wherein the switching time of a switcher is easily and surely measured without disassembling a transformer and lifting a switcher outside of it nor fitting a special sensor inside a tap switcher under load. SOLUTION: An under-load tap switcher diagnostic device 21 is provided with a DC voltage source 22 for electrifying the internal circuit of an under-load tap switcher 2 with a DC current, an external connection terminal 28 for connecting the DC voltage source 22 to a bushing 5 of a transformer 1, a resistor 24 for measuring a time-base change waveform of DC current as a voltage drop, and a personal computer 27 for displaying the time-base change waveform.
Patent JP-H02186728-A (JP)
Title: Selective directional antenna
Inventor: ARAKI HIROSHI
IPC: H01Q3/24
Filed: 1989-01-13
Abstract: PURPOSE:To prevent multi-phasing, to improve an antenna gain and to prevent radio interference with other vehicles by switching directivity in accordance with the arriving direction of a reception wave and installing radiation elements on a ground board. CONSTITUTION:When the radiation elements 1a and 1b are provided in a Y direction at the intervals of lambda/4, the radiation directivity in a horizontal surface can be switched to a front radiation pattern 4a and a backward pattern 4b with respect to the Y direction by the phase control of feeding parts 1a and 1b. Since the elements 1a and 1b are provided on the ground board 3 having the size of 3lambda/4Xlambda/2, the radiation directivity in a vertical surface is only to a +Z direction, and it is effective for the prevention of phasing from ground. Furthermore, the radiation directivity does not change even if the elements are provided on any position by the ground board 3, and they have sensitivity with respect to radio (vertical polarization) having polarization in a Z direction. Consequently, a plane of polarization with the on-vehicle antenna is made coincident, and the reception area can be prevented from becoming narrow. Thus, multi-phasing can be prevented, the antenna gain can be improved and radio interference with the other vehicles can be prevented.
Patent JP-S60149530-A (JP)
Title: Pharmaceutical water-based preparation
Inventor: TABATA TETSUROU
IPC: A61K47/16
Filed: 1984-01-13
Abstract: PURPOSE:A water-based preparation that is obtained by adding a chlorhexidine, as a preservative, to a water-based preparation containing the base and cyclodextrin, thus causing no reduction in antimicrobial activity without formation of precipitate. CONSTITUTION:A water-based preparation containing the base such as polypeptide drug, polysaccharide drug, aminosaccharide antibiotics, beta-lactam antibiotics, neucleic acid drugs and other water-soluble drugs and various lipid- soluble drugs and cylodextrin is combined with a compound of the formula (A is phenyl which may be substituted; n is 3-9; polymethylene chain may be interrupted by O atom or aromatic rings). As a dosage form, is cited injection solution, solution to be given orally or to be applied externally. Water-based preparation means that it contains about 10-99.9W/V%, preferably 20-90W/V% of water. The concentration of cyclodextrin added is 0.1-50W/V% in the preparation.
Patent JP-S63182321-A (JP)
Inventor: FUIRITSUPU EDOWAADO RIIDEI JIY
IPC: C08G77/48
Filed: 1988-01-14
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-S5288851-A (JP)
Title: Insulating material for high temperature and its manufacturing method
Inventor: SEKI SHIGERU
IPC: C03C10/12
Filed: 1976-01-20
Abstract: PURPOSE: To obtain an insulating material having excellent heat resisting property in the temperature rnage from 1200°C to 1000°C, capable of continuously maintaining over a long time tis strength against mechanical disturbances such as vibration or the like at a high temperature time and various atmospheres. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10199427-A (JP)
Title: Discharge tube for display and its driving method
Inventor: TANABE HIDEO
IPC: G09G3/291
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To separate the distance of display electrodes, widen the electrode area, and display an image with high intensity and high efficiency by arranging a display electrode, a first address electrode, and a second address electrode in one pixel, and commonly using the display electrode in between two pixels by using a barrier rib. SOLUTION: A pair of electrodes of a first address electrode (cathode) 6 and a display electrode 5 comprising a mother electrode 5a and a transparent electrode 5b arranged on both sides of the first address electrode 6, and a second address electrode (anode) 7 are arranged in a display pixel formed with a discharge region partitioned with a barrier rib 4 on a front glass substrate 1 side and a barrier rib 3 on a back glass substrate 2 side. By separating the address electrode 6 and the display electrode 5, the display electrode 5 can commonly use the display electrode 5 for constituting a pair of electrodes in the adjacent discharge region. The distance between the display electrodes 5 can be separated, and light emitting efficiency and brightness can be enhanced.
Patent JP-S60151257-A (JP)
Title: Manufacture of optical fiber
Inventor: UENO KEIJI
IPC: B29C48/00
Filed: 1984-01-13
Abstract: PURPOSE:To manufacture an optical fiber having superior heat resistance by coating an optical fiber having a primary coating layer with a polyester elastomer composition contg. a multifunctional monomer and by cross-linking the composition with electron beams having a specified transmission range. CONSTITUTION:A primary coating layer of silicone resin is formed on a glass fiber for optical transmission, and it is coated with a polyester elastomer composition contg. a multifunctional monomer such as triallyl cyanurate as a cross-linking agent to form a secondary coating layer. The polyester elastomer has a rigid moiety (polyester) of a certain length in the molecular chain and a soft moiety (polyether) in the same molecular chain, and the Shore hardness is 25-75D. The secondary coating layer is then cross-linked by applying electron beams whose maximum transmission range is smallr than the toal thickness of the primary and secondary coating layers at < about 250keV acceleration voltage.
Patent JP-S57118762-A (JP)
Title: Improved rice cooking method
Inventor: OOMORI MASAJI
IPC: A23L7/10
Filed: 1981-01-16
Abstract: PURPOSE: To obtain cooked rice having excellent taste and flavor even from rice stored for one or two years, by adding a lipase preparation to water for immersing the rice before cooking.  
     CONSTITUTION: In the immersion of rice in water before cooking, a lipase preparation essentially free from protease and amylase is added to the water for immersion in an amount of e.g. 0.01W0.5% of the rice to be cooked, and the rice is cooked by conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06216592-A (JP)
Title: Correcting device for lead of electronic component
Inventor: TATEISHI TAIZO
IPC: H05K13/04
Filed: 1993-01-18
Abstract: PURPOSE:To make correction to a proper position for a body by generating bending remainder at a lead after correcting deformation by repeating rocking motion advancing or retreated to the direction of deformation of a lead once or for a plurality of times. CONSTITUTION:When each lead of electronic components is inserted to a taper- shaped hole corresponding to a lead correction block 301 and closing operation is completed, an air cylinder 305 is activated and a power transfer system 305-a performs reciprocating motion once or repeats it for a plurality of times in the X-direction. The power of a swing link 304 is transferred via a spindle 304-a and the swing link 304 rotates in reference to the support shaft 304-b. A swing base 303 generates swinging motion with the spindle 303-a as a support along with the rotation. The swinging motion is transferred by a lead correction block 301, thus causing each lead to be displaced to a plastic region exceeding an elastic region in each going trip and at the same time to be displaced in initial deformation direction in a returning trip for correction to a specific position and hence forming the lead without bending it.
Patent JP-H11203312-A (JP)
Title: Device for retrieving keyword, device for retrieving document, recording medium for recording keyword retrieval program and recording medium for recording document retrieval program
Inventor: UMEKI HIROSHI
IPC: G06F17/30
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To retrieve a composite word with a small index capacity. SOLUTION: A word is stored in a word storing means 1. The group of a composite word to be used as a keyword is stored in a composite word storing means 2 in a state in which a word being a constituting element is replaced with a numeric value indicating position information in a word storing means 1. When the retrieval keyword of a composite word is inputted, a keyword converting means 3 converts a composite word into a word list constituted of plural words, and outputs it to a composite word retrieving means 5. The composite word retrieving means 5 converts each word included in the word list outputted by the keyword converting means 3 into the position information in the word storing means 1, and retrieves a digitized composite word stored in the composite word storing means 2 based on the word list digitized into the position information.  Thus, each word constituting the composite word is converted into position information, and stored so that the composite word can be stored with a small storage capacity.
Patent JP-S60150378-A (JP)
Title: Switch box system
Inventor: MANABE YUTAKA
IPC: H04M15/26
Filed: 1984-01-18
Abstract: PURPOSE:To allow the system to request a rough fare to a subscriber by allowing the system to start measuring of talking time automatically from a point of time when the operator completes the connecting operation of a call so as to detect mistake of the charging start operation of the operator in a switch box system having a function starting automatically the measurement of charging time. CONSTITUTION:When the time of depression of an ST key is delayed by the operator, that is, when a time t2 is delayed more than a time t1, a value (t2-t1) exceeds a fixed value (k) and it is printed out. If the operator does not depress the ST key at all, whether or not the state of an ST address remains ''0'' is checked at the same time of storing t3 to an address T2 of a main memory MM and when the state remains ''0'', the t3 is given to a C1 address of the MM. Thus, if the operator does not depress the ST key at all, the difference is (t2-t1= (t3-t1) and when this surpasses the fixed value (k), it is printed out. The print- out information (t3-t1) and (t3-t2) are compared as required in this way and a rough fare is requested to the subscriber by deciding a rough charging time to e.g., (t3-t1)+(t3-t2)/2.
Patent JP-H08195485-A (JP)
Title: Solid image pickup device and its manufacture
Inventor: KURIYAMA TOSHIHIRO
IPC: H01L27/148
Filed: 1995-01-18
Abstract: PURPOSE: To improve the transfer efficiency with low-voltage drive by shallowly setting the potential to the charge of the region on the opposite side to the direction of transfer of the transfer channel under the transfer electrode in the vicinity of the end of the deep well in an un-light-receiving region. CONSTITUTION: Transfer electrodes V1 and V2 are divided into two electrodes (polysilicon 7 and 8), and a barrier region 6 is made in the transfer channel under the electrode (polysilicon 8) on the opposite side to the direction of transfer. Hereby, the shape of potential in each transfer electrode V1 and V2 becomes deep in the direction of charge transfer, and as the voltage of the transfer electrode V2 changes from H to L, the charge is carried completely under the transfer electrode 3. This way, there is no transfer deterioration by the deep p-type well 3, and also this can cope enough with the position of formation of the p-type well 3 and the change of impurity distribution, so the transfer efficiency can be improved with low-voltage drive, and high-speed transfer can be materialized.
Patent JP-H04341600-A (JP)
Title: Method for polishing inside of steel pipe
Inventor: AZUMA SHIGEKI
IPC: C25F7/00
Filed: 1991-01-22
Abstract: PURPOSE:To efficiently electropolish the inside of a steel pipe with a tool while almost preventing the deterioration of the tool. CONSTITUTION:When the inside of a steel pipe is electropolished, elastic platelike bodies 1 of polyurethane, polyethylene or other resin having electric nonconductivity are radially fixed around a metal core wire 2 and this wire 2 is inserted as a counter electrode into the steel pipe. The inside of the steel pipe is polished by supplying electric current between the steel pipe and the counter electrode while rotating one or both of them.
Patent JP-H04240410-A (JP)
Title: Electric rice cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1991-01-22
Abstract: PURPOSE:To feed rice evenly into a rice bowl and prevent steam from entering the transfer part near the cooking chamber, by transferring with air-flow the rice ground in the grinding chamber into the feed opening provided in the inside of the lid of cooking chamber through the transfer part in order to feed the rice. CONSTITUTION:On cooking rice, first, a push-button 92 is pushed to turn the rice cooking chamber 7 for opening the rice cooker lid 75 around a hinge mechanism 76 by means of a spring action and to feed a specified volume of water into the inner bowl 62. Next, the rice cooker lid 75 is closed to compose the transfer path so that the transfer part 5 side of the transfer pipe 84 and the rice cooking part 7 side are positioned on the same line at the hinge mechanism 76. Next, the valve 85 is raised by driving motors 52, 88 to open the opening 83 of the distributor 80 and to generate transfer-air in the transfer pipe 84 by the revolution of a fan 53. And the grinding part 3 is driven to grind the rice within a rice container by the action of both inner and outer sleeves and the spiral. After that, the rice is transferred through the transfer pipe 84 by the transfer-air and dispersed and fed from the feeding part 6 to the inner bowl 62.
Patent JP-H03211747-A (JP)
Title: Sample symbol-character identifier
Inventor: SHIMIZU SHIGEAKI
IPC: G02B21/06
Filed: 1990-01-12
Abstract: PURPOSE:To obtain an image having satisfactory contrast even in a groove of any depth by providing a reflecting mirror switching means for coaxially bringing an image detecting mechanism for detecting reflected lights emitted from first, second light sources to identify it into contact with a reflection optical axes from the first, second sources, and introducing it to the mechanism. CONSTITUTION:In order to measure a dark field in reading of a pattern made of a shallow groove of several mum of a semiconductor wafer 1, a driving mechanism 93 is driven to mount a dark field mirror 91 at a detecting position 96 or feed the air to an air cylinder 105 to rotate a mirror 101 until it is stopped by a stopper 108. In reading of a pattern made of a groove of several 10mum deep to be formed on the wafer 1, to measured in a dark field, the mechanism 93 is driven to set a dark field mirror 92 at the position 96 or to drive the cylinder 105 to rotate the mirror 101 until it is stopped by a stopper 109, and further an illumination system and a detecting system are moved to predetermined positions of the measurement by the mechanism.
Patent JP-2000205666-A (JP)
Title: Air conditioner
Inventor: OKABE TAKANORI
IPC: F25B49/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of shortage of heating capacity which occurs as a working fluid within a heating circuit is released to a cooling circuit, and another problem of a worsened energy efficiency which does as the working fluid raised up to a high pressure during working made by a compressor is released uselessly outside a heating circuit in an attempt to restrict an abnormally high pressure state during the operation of an air conditioner. SOLUTION: There are arranged a compressor 101, an air conditioning circuit and two capacity altering means and the compressor 101 has an intake part 115, a delivery part 120 and a drive means 130. The two capacity altering means are arranged sequentially on the upstream side and on the downstream side of a path to a drive chamber 110 from the delivery part 120. In the cooling operation, one capacity altering means opens the path as an intake pressure comes down to a low pressure while the other capacity altering means always releases the path. In the heating operation, the one capacity altering means always opens the path while the other capacity altering means releases the path as a delivery pressure goes up to a high temperature.
Patent JP-H06215556-A (JP)
Title: Recording/reproducing device
Inventor: NAKAJIMA YUJI
IPC: G11B33/14
Filed: 1993-01-18
Abstract: PURPOSE:To make width between side board outer surfaces roughly equal to a standard size. CONSTITUTION:Notched parts 32a and 32b are formed on the upper and lower edge parts of the side board 32 of a case 10. The width of an upper sealed cover 21 is made slightly narrower than that between the outer surfaces of the side board 32 and on both edge parts a bend 22a and a touching part 22b are formed. The upper sealed cover 21 is fixed on a device main body 3 by a screw 5 and a lower sealed cover 22 is fixed by the engagement of an engaging lug 23 with the engaging port 22c of the bend 22a.
Patent JP-H08197267-A (JP)
Title: Laser beam machine and production of electronic parts using the same
Inventor: NAKAZAWA CHIKASHI
IPC: B23K26/064
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the thermal expansion of a stand by the thermal influence from optical parts and the change of a laser beam path by controlling the operation of a force cooling means in accordance with the detection signal of a temp. detecting means. CONSTITUTION: A mask 4, mirror 5 and objective lens 6 which are the optical parts are heated by continuous irradiation with the laser beam and the temp. of the stand 2 itself is increased by the thermal influence thereof until a preset rising temp. is attained. A fan motor 14 is then operated in accordance with the detection signal from a temp. detector 11 and blasting toward radiation fins 12 is started. The blasting by a fan 13 is continued until the temp. of the stand 2 falls down to the lower limit temp. The fan motor 14 stops after the lower limit temp. is attained. As a result, the optical parts are maintained at a temp. at which the change does not arise in the laser beam path.
Patent JP-H02190241-A (JP)
Title: Process installation with scheduling function
Inventor: JINNO KAZUO
IPC: B23Q41/08
Filed: 1989-01-17
Abstract: PURPOSE:To increase real processing time by NC machines, and thereby control the temperature of a work piece as well as to automatically process highly precise parts by controlling process order making the waiting time of the NC machines minimum, and thereby controlling the selection of the NC machine to be used while the inputted temperature control time for the work piece is being taken into consideration. CONSTITUTION:A control device 10 to which process schedule and the like are inputted directs commands for a process program to machine tools 1 through 4 controlling carrier operation by applying a pallet member, and the carry-in/carry-out position to a pallet carrier dolly 7 has both processing time by each work piece and temperature control time required by showering at temperature control stations 5 registered as input information. The control device 10 includes a rescheduling means so as to determine a work piece to be inputted to the machine tools 1 through 4 so that the execution of temperature control over a work piece to be processed next shall be completed during processing time by the machine tools 1 through 4. And when the execution of temperature control over the work piece to be processed next is not completed even if processing of the work piece has been completed, the device is furnished with a means which selects a work piece in such a way that the waiting time of the machine tools 1 through 4 shall be minimum so that processing of the work piece is started in accordance with rescheduling.
Patent JP-S5391684-A (JP)
Title: Semiconductor laser
Inventor: NAKAMURA MICHIHARU
IPC: H01S5/00
Filed: 1977-01-24
Abstract: PURPOSE: To manufacture the semiconductor laser stable in oscillation, by forming the p type semiconductor layer on the n type semiconductor substrate and by providing the convex groove reaching the substrate surface or internal the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio