baber/WOPTO huggingface dataset:
Patent JP-H0232553-A (JP)
Title: Ceramic substrate for high frequency semiconductor element
Inventor: ASAI HIRONORI
IPC: H01L23/15
Filed: 1988-07-22
Abstract: PURPOSE:To improve steady thermal characteristics and transient thermal characteristics of a ceramics substrate by changing a the thickness of a substrate according to whether a semiconductor element is mounted or not. CONSTITUTION:A ceramics substrate 1 is made thicker in an area where a semiconductor element is not mounted than an area where the element is mounted. A metallize layer 2 and a plating layer 3 are provided to the ceramics substrate 1 and a high frequency semiconductor element 5 is mounted through a solder layer 4.
Patent JP-H055031-A (JP)
Title: Production of high-molecular weight compound
Inventor: FUU TSUGUYUKI
IPC: C08G63/668
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a completely esterified high-molecular weight compound having high reaction ratio, excellent water solubility, compatibility and film- forming properties by esterifying a polyoxyalkylene-chain containing compound by using a specific catalyst. CONSTITUTION:In esterifying a polyoxyalkylene-chain containing organic compound with a polyfunctional carboxylic acid, an acid anhydride or a lower alkyl ester thereof or subjecting to ester interchange reaction, a hydroxide or an alkoxide of a metal selected from metal kinds having 1.0-1.3 Pauling's electronegativity and -2.3 to 3.1 standard oxidation reduction potential or a salt or a complex of the metal and a weak acid is used as a catalyst. The organic compound is an alkylphenol, etc., and an organic compound containing two active hydrogen groups is preferably used. Lithium and Mg are used as the metal kinds.
Patent JP-H0850592-A (JP)
Title: Data retrieval method and device therefor
Inventor: KAMEI YOICHI
IPC: G06F17/30
Filed: 1994-08-04
Abstract: PURPOSE:To improve the efficiency of retrieving a database by limiting the range of inquiry based on the time information, space coordinate information, or version number information as a condition specifying the data to be retrieved. CONSTITUTION:This data retrieval device retrieves the requited data by a database 19 in which plural data are recorded. The device is provided with an input means 11 for inputting a condition specifying the data to be retrieved, a range decision means 13 for deciding the successive plural inquiry ranges having common conditions on the inputted specified type of data, and a control means for controlling the data in the decided range in an internal storage means. The inquiry range is limited based on the time information, space coordinate information, or version number information as the data of the specified types. The decision of the inquiry range is decided in a transaction unit.
Patent JP-H1026306-A (JP)
Title: Secondary coolant system of pressurized water reactor
Inventor: UENO TAKASHI
IPC: F22B37/54
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To quickly discharge high-temperature water after a pressure-leakage test in a starting process, in a secondary coolant system of a pressurized water reactor. SOLUTION: A secondary coolant system 10 of a pressurized water reactor having a steam generator 1 through which a reactor coolant flows as a heating medium, a main feed water line 3 connected to the steam generator and a main steam pipe 5 extending from the ceiling part of the steam generator 1 has a construction wherein a cold water mixer 20 is attached to a blow line 11 communicating with the main steam pipe 5 through an on-off valve 13, on the main steam pipe 5 side of the on-off valve 13.
Patent JP-S6162550-A (JP)
Title: Polyphenylene ether resin composition
Inventor: KAWASAKI KOICHI
IPC: C08L33/02
Filed: 1984-09-04
Abstract: PURPOSE:The titled composition that is obtained by adding specific amounts of a specific aromatic vinyl-(meth)acrylic alkyl ester copolymer and a graft copolymer containing a specific amount of (meth)acrylic alkyl ester, thus showing well-balanced improvement in properties including heat resistance. CONSTITUTION:(A) 5-95wt% of polyphenylene ether are combined with (B) 3-94wt% of a copolymer obtained by grafting monomers mainly consisting of aromatic vinyl compound and (meth)acrylic alkyl ester onto a rubber polymer, thus containing less than 20wt% of (meth)acrylic alkyl ester, (C) 3-60wt% of a thermoplastic resin obtained by mixing copolymers a, b, c, d and e of aromatic vinyl compound containing different amounts of (meth)acrylic alkyl ester so that the composition satisfies the equation and (D) 0-89wt% of a resin mainly consisting of an aromatic vinyl compound where the amount of the rubber is set to 2-50wt% in the composition.
Patent JP-H0844286-A (JP)
Title: Collision experiencing device
Inventor: ISHIKO TADAO
IPC: A63G31/02
Filed: 1994-08-04
Abstract: PURPOSE:To maintain a specified collision speed regardless of the number and weights of crews with a collision experiencing device which enables the crews to spuriously experience the impact at the time of collision of a vehicle. CONSTITUTION:A truck 6 is freely travelably supported via guide rails 8 atop a horizontal base plate 1 having casters 3. This truck 6 is provided with seats 5 on which the screw sits. The truck 6 is propelled at a prescribed speed (for example, 6.5km/h) by a linear motor 14 disposed along the base plate 1. The crew is able to experience the collision generated at the time of collision of the truck 6 against a shock absorber 13 disposed at the front end of the base plate 1.
Patent JP-H0744239-A (JP)
Title: Gas stopping device
Inventor: SHIRASAWA TADANORI
IPC: F23N5/24
Filed: 1993-07-26
Abstract: PURPOSE:To improve the safety and reliability of the device by changing a stop deciding method corresponding to the condition of actually using an individual equipment. CONSTITUTION:The flow rate of the individual equipment to be used is previously stored in an individual flow rate storage equipment to be means 4. An individual equipment estimating means 2 estimates the individual equipment from the increase/decrease of the flow rate outputs an estimated individual arithmetic flow rate. When this estimated individual arithmetic flow rate is not contained in the individual flow rate stored in the individual flow rate storage means 4, an abnormal flow rate decision part 5 outputs an individual abnormal signal to an alarming means or stopping means 6. Corresponding to the time of the estimated individual arithmetic flow rate or the reset of an alarm, a normal individual flow rate registering means 7 stores this estimated individual flow rate in the individual flow rate storage means 4.
Patent JP-H106531-A (JP)
Title: Ink jet recording device
Inventor: KAWAMATA YUTAKA
IPC: B41J2/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To carry out the forcible ink discharge operation by the proper timing in compliance with the condition at the time of completing the recording or in the state of leaving a device as it is. SOLUTION: The time of leaving a device as it is after completing the recording operation is counted by a time counting section 3. Ink in a jet opening section of a recording head 2 is sucked and discharged forcibly by a recovery device 4 to recover the function of the recording head 2. The recovery device 4 is controlled by a discharge control section 5 and the ink is discharged forcibly from the recording head 2. The temperature in the recording head 2 is sensed by a temperature sensor 6. The time count value for the leaving time counted by the time count section 3 is compared with the reference value kept in a reference value keeping section 51 by a comparison section 52, and when the time count value reached the reference value, the recovery value 4 is driven to discharge ink forcibly. Based on the temperature information in the recording head at the time of completing the recording provided by the temperature sensor 6, at least either of the leaving time or the set time of the reference value input into the comparison section 52 is multiplied by the weighting coefficient by a weight correction section 53 to correct the leaving time for the forcible discharge.
Patent JP-2001016007-A (JP)
Title: Wiring board having transmission line
Inventor: TAKADA TOSHIKATSU
IPC: H05K3/46
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the leakage of a signal and noise from a transmission line and to prevent the occurrence of cracks near the transmission line by forming the transmission line formed of a strip line, a dielectric layer, two ground lines and two long hole-shaped via conductors where conductive materials are filled. SOLUTION: A strip line 2, ground lines 3 and 4 and long hole-shaped vias 5 and 6 are installed. A dielectric layer (transmission line part dielectric layer) formed to surround the strip line 2 is a part surrounded by the ground lines 3 and 4 and the long hole-like via conductors 5 and 6 in dielectric layers 1c and 1d. The two ground lines 3 and 4 are formed by sandwiching the transmission line part dielectric from above and below. A pair of long hole-like via conductors 5 and 6 conduct and connect the ground lines 3 and 4 and are formed to sandwich the transmission line part dielectric from the right and left. Since the long hole-shaped via conductors cover both sides of the transmission line in a wall shape, a gap between the via conductors, which exists in conventional transmission lines, does not exist.
Patent JP-H0743855-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C3/00
Filed: 1993-07-26
Abstract: PURPOSE:To restrain the occurrence of processing stains and stains with the lapse of time and to reduce the occurrence of uneven processing by using a support made of an alkylene aromatic dicarboxylate polymer and heat treating it at a specified temperature. CONSTITUTION:This silver halide color photographic sensitive material has a hydrophilic colloidal layer containing a phenol type cyan coupler having a phenylureido group on the 2-position and a carbonamido group on the 5 position and/or a naphthol type cyan coupler having an amino group on the 5-position on the support made of the alkylene aromatic dicarboxylate polymer having a glass transition point of 50-200 deg.C, and heat treated at >=40 deg.C below the glass transition point before or after coating it with an undercoat layer and before coating with photosensitive layers. The phenol type cyan coupler to be used is represented, preferably, by the formula in which R11 is an aliphatic group; Ar is an aromatic group; X11 is H or a group to be released by coupling.
Patent JP-H11156396-A (JP)
Title: Waste water treatment method and apparatus therefor
Inventor: SEKI TAKASHI
IPC: C02F11/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method wherein the use amt. of a chemical soln. or charge energy is reduced and a treatment time is short and excessive sludge is reduced in waste water treatment due to activated sludge. SOLUTION: In a waste water treatment method having a process for treating waste water with activated sludge and a process subjecting sludge containing treated water after the treatment of waste water to solid-liquid separation to take out the separated water, a process wherein a part of the separated sludge obtained by the solid-liquid separation or the whole thereof is aerobically subjected to sludge decomposition treatment in the presence of microorgansisms under an alkali condition is provided.
Patent JP-H0930085-A (JP)
Title: Printer device and printer control device
Inventor: SUDA AYUMI
IPC: G06F3/12
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To use a printer device having a spool buffer for immediate printing. SOLUTION: In a printer device which has a spool buffer 42 for storing printing data of at least predetermined printing units or more and prints the printing data by receiving it in the spool buffer at every predetermined printing unit, a buffer invalid mode is set when a buffer invalid command is received, the spool buffer is invalidated during setting of the mode, the printing data of the predetermined printing unit is received, and printing is performed. A data receiving mechanism 41 for outputting a receive request of a next printing data after completion of printing of the printing data is confirmed and a printing mechanism 43 which detects completion of printing of the predetermined printing unit during mode setting and notifies it to the data receiving mechanism are provided.
Patent JP-2000020644-A (JP)
Title: Character transformation method and character recognition dictionary preparation device
Inventor: KAWAMURA AKINORI
IPC: G06K9/68
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prepare a dictionary for handwritten character recognition of high recognition efficiency, which is used for recognition function of a handwritten character equipped to portable information equipment, a pen input computer and the like and easily generates a transformation pattern which is matched to the characteristics of the handwritten character in preparing automatically the character for recognition. SOLUTION: An original pattern is extracted as coordinate column information, corresponding to a trace of a character with a handwritten pattern as the original pattern. With regard to each coordinate point in its circumscribed rectangular areas (0 to xMax, 0 to yMax), each transformation pattern by moving transformation of each coordinate to each direction of up and down, right and left and oblique (1) to (8) is generated in accordance with a transformation equation of contraction or magnification with a boundary value which keeps holding a circumscription range selected on the basis of an arbitrarily set degree of transformation (d) and the boundary value (p) as a boundary and eight similar patterns effective as a dictionary pattern for character recognition area easily generated.
Patent JP-S6427722-A (JP)
Title: Method for working pipe
Inventor: TAKAYAMA HIDEMI
IPC: B21D19/08
Filed: 1987-07-23
Abstract: PURPOSE:To facilitate working and to obtain a terminal working pipe having high dimensional accuracy of the outer diameter by finishing in the necessary dimension by pipe expanding or swaging. CONSTITUTION:For swaging a pipe 4, it is held by the fixed clamp die 3a on whose inner peripheral face a bead 2 is formed and a mobile clamp die 3b and subjected to punching by moving a punching die 6 to the pipe 4 side in this state. In this case, the pipe 4 is subjected to ironing by the punching die 6 by inserting the pin 5 having the outer diameter same as its inner diameter into the pipe 4 and worked in a small outer diameter. The outer peripheral face of the pipe subjected to swaging is thus finished in the necessary dimensional and mirror face.
Patent JP-S6429087-A (JP)
Title: Digital key telephone system
Inventor: MANO HIROSHI
IPC: H04Q3/58
Filed: 1987-07-23
Abstract: PURPOSE:To eliminate a need for a time switch to exchange transmission time slot and reception time slot by constituting a channel in such a way that the transmission time slot is designated steadily on one highway channel, and the reception time slot is variably designated. CONSTITUTION:A digital key telephone system is constituted of a main equipment 100 and plural telephone sets 2A-2N connectd to the main equipment 100. The main equipment comprises codec 13A-13N, for which TxTS asigners 141A-141N as well as RxTS asigners 142A-142N are provided correspondingly. The TxTS asigners 141A-141N generate time slot signals to steadily designated transmission time slots for PCM code data, while the RxTS asigners 142A-142N generate time slots capable of designating variably reception time slots of respective PCM data each time for the codec 13A-13N.
Patent JP-S6342763-A (JP)
Title: Aerosol product
Inventor: MIZUMAKI KATSUMI
IPC: F17C11/00
Filed: 1986-08-06
Abstract: PURPOSE:To eliminate the danger of polluting the earth environment by the use of 'Freon(R)', etc., by placing a hydrogen storage alloy in the can of an aerosol product, forcing hydrogen into the can under pressure, and using clean gaseous hydrogen. CONSTITUTION:A raw liq. is charged in the can for aerosol, a mountain cap 2 is crimped, a dip tube 3 is fixed to the side of a housing 4, and a bobbin 5 packed with a hydrogen storage alloy A such as TiFe0.9Mn0.1 and LaNi5 is provided below the housing. When gaseous hydrogen is forced in under pressure by pushing a stem, a ball 9 at the lower part 8 is pushed by the gas pressure, and the hydrogen is filled in the space part B through the mesh hole on the side of the bobbin 5 while being occluded in the hydrogen storage alloy. Since only clean gaseous hydrogen is used in place of 'Freon(R)', etc., the danger of polluting the earth environment can be prevented.
Patent JP-S6084188-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B13/02
Filed: 1984-09-04
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-H1031498-A (JP)
Title: Device and method for dictionary registration
Inventor: KUBOTA HIDETOSHI
IPC: G10L13/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To simplify the registering operation for pronunciation information and to improve its operability by showing a user positions where an accent symbol and a punctuation symbol can be inputted at the time of dictionary registration. SOLUTION: When a word is registered in a dictionary and the index and reading of the word are inputted (S11 and A12), positions where an accent symbol or punctuation symbol for the reading character string can be inputted in analyzed by using a phoneme table (A13). According to the analysis result, a space is given in the reading character string to distinguishably indicate the position where the input is possible (A14). Consequently, the user can input the accent symbol or punctuation symbol at the distinguishably indicated position.
Patent JP-2000023086-A (JP)
Title: Photograph system
Inventor: MOTOMURA SHOJI
IPC: H04N5/91
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photograph system which eliminates wasting material while selecting a photograph in a good condition which matches a customer's desire, also does not take time and is not expensive. SOLUTION: A subject is photographed with a digital camera 1 and an image signal outputted from the camera 1 is stored on a hard disk 2. When plural images are stored on the disk 2, a read means 21 reads the images from the disk 2 and the images are shown in a list on the screen of a selection monitor 3. When a selector switch 22 selects a desired image among the images shown in a list on the monitor 3, it is enlarged and shown on an enlarged monitor 4 and when the image is determined to be adopted, it is shown on a determination monitor 5. The image shown on the monitor 5 is printed by a printer 6 by using silver salt photographic paper.
Patent JP-S6430010-A (JP)
Title: Production of floppy magnetic head
Inventor: CHIKIRA JUICHI
IPC: G11B5/265
Filed: 1987-07-24
Abstract: PURPOSE:To reduce dispersion between the gap sizes of a reading/writing core and an erasing core and defects in standard by forming the bottom of a reading/ writing insertion groove like a V-shape. CONSTITUTION:The leading/writing core 1 and the erasing core 2 are successively inserted into the leading/writing insertion groove 4 and an erasing insertion core 6 formed on a front plate 3. The tip part of the core 1 is abutted upon the bottom 4a of the groove 4. Since the bottom part 4a is shaped like V, the gap sizes G1, G2 of the core inserted following the core 1 and the core 1 itself can be stabilized. Consequently, the dispersion between the gap sizes G1, G2 can be reduced and the generation of off-specification products can be removed.
Patent JP-S6244468-A (JP)
Title: Carriage apparatus of printer
Inventor: YASUDA HIROSHI
IPC: B41J7/96
Filed: 1985-08-23
Abstract: PURPOSE:To prevent the generation of erroneous printing, by providing a switch operated by operation such that a case holding member revolves to a usual set position from a detaching position along with a wheel case and starting the homing operation of a printing wheel by the operation of the switch. CONSTITUTION:In order to mount a printing wheel 9, a wheel case 8 is inserted in a case holder 3b and a holding member 3 is revolved to a normal set position. Subsequently, an open cover 15 is closed and a cover opening switch is operated by this closing operation to rotationally drive the printing wheel 9, and the sensor 16 supported by the front bracket 2b fixed to a carriage frame 2 detects the mark M provided to the printing wheel 9 through the window hole 8a of a wheel case 8. Accordingly, the printing wheel 19 is stopped by the generated signal and located in such a state that a predetermined type occupies the home position opposed to a hammer. This operation is homing one and, if printing is performed after this operation, no erroneous printing is generated.
Patent JP-2001010683-A (JP)
Title: Liquid ejection container with pump
Inventor: FUKUI SATOSHI
IPC: B65D47/34
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To suck a liquid content to the end by making a plurality of swells to form a cross liquid path and attaching a large-sized suction pipe for bringing a lower end of a pump into contact with a flat face. SOLUTION: A base 4 comprises a bottom end peripheral wall 8 and a bottom wall 9 which is slightly curved upward. The center of the bottom wall 9 is a flat face 10, while four swells 12 are made to protrude to surround the flat face 10 and to form a cross liquid passage 11 on the bottom wall 9. A creamy solution is held in a container as a content liquid, and a pump can be activated by pressing a nozzle head 23 to eject the liquid content from a nozzle. At this time, a lower end 25 of a suction pipe 24 of the pump B is held, being surrounded by the swells 12 of the bottom wall 9, and since the liquid path 11 formed among the swells 12 is approximately horizontal although the bottom wall 9 is slightly curved, the content liquid can be sucked to the last, even if there remains only a small amount.
Patent JP-S6341535-A (JP)
Title: Production of fluorosilicone polymer
Inventor: MIYAKE HARUHISA
IPC: C08G77/06
Filed: 1986-08-08
Abstract: PURPOSE:To provide the title polymer having long fluoroalkyl chain group, produced using a polymerization catalyst containing an alkali metal silanolate having a fluoroalkyl group and capable of being smoothly produced in an extremely short reaction induction period at a relatively low temperature. CONSTITUTION:In the production of a fluorosilicone polymer by the ring-opening polymerization of a fluoroalkyl group-containing cyclic trisiloxane of formula (R is monovalent hydrocarbon group; R<1> is fluoroalkyl) or by the copolymerization of said trisiloxane with a cyclic polysiloxane copolymerizable with trisiloxane, the polymerization is carried out in the presence of a polymerization catalyst containing an alkali metal silanolate having a fluoroalkyl group to give said fluorosilicone polymer having a viscosity of >=100cps at 25 deg.C. The polymerization catalyst is preferably a catalyst partially or wholly reacted with an ester, quaternary ammonium salt or quaternary phosphonium salt to form a complex.
Patent JP-S6077649-A (JP)
Title: Winding machine of coupling coil with transition wiring
Inventor: OKABE KAZUYA
IPC: H02K15/04
Filed: 1983-10-04
Abstract: PURPOSE:To delete the number of steps of winding a coupling coil with transition wiring and to form the coil of the same quality in high yield by perpendicularly crossing the all coil winding surface to the center of the rotating axis of a rotational shaft. CONSTITUTION:A rotary head 3 has a plurality of coil winding surfaces 3a, 3b capable of attaching coil bobbins 4. The head 3 is rotatably supported to the end of a rotational shaft 2. When the head 3 is rotated, the center of the bobbin 4 mounted on the surfaces 3a, 3b coincides with that of the shaft 2. The coils can be wound entirely under the same conditions at the surfaces 3a, 3b.