baber/WOPTO huggingface dataset:
Patent JP-S5353093-A (JP)
Title: Polishing method
Inventor: SAKAI YOSHIO
IPC: B23Q3/08
Filed: 1976-10-23
Abstract: PURPOSE:To finish precisely a surface of a lens at a high speed, wherein a polishing tool impregnated with a synthetic or natural resin is used for polishing.
Patent JP-S5750851-A (JP)
Title: Almighty bait and its preparation
Inventor: KITA SHIYOUICHI
IPC: A23K1/18
Filed: 1980-09-13
Abstract: PURPOSE: To prepare an almighty bait useful for various kinds of fresh water- fishes and seawater fishes, by blending raw krills with bread crumb, grinding and kneading the blend, and aging it is a hermetially slealed condition at normal temperature.  
     CONSTITUTION: Thawed and dehydrated krills are blended with bread crumb, for example, in a weight ratio of 1:1, or frozen krills, which are thawed and squeezed to remove a little water, is blended with bread crumb, for example, in a weight ratio of 5:4, the prepared blend is ground, kneaded, and sealed hermetically not to be brought into contact with the open air. The blend is aged for 2W3 days in summer and for 3W5 days in winter at normal temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07335260-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: SATO HIROMI
IPC: H01M4/50
Filed: 1994-06-09
Abstract: PURPOSE:To provide excellent voltage characteristic by constituting a battery by combining a negative electrode with a positive electrode adding an element of at least one kind or more of Al, In, Sn, Pb, Bi, Ga, Sr, Si, Zn, Cd, Ca, Ba to manganese dioxide, after the negative electrode is prepared by using Li metal. CONSTITUTION:A positive electrode, adding, for instance, 5 pts.wt. aluminum relating to 100 pts.wt. manganese dioxide, and a negative electrode composed of lithium metal are used to prepare a cylindrical lithium cell of 1300mAh nominal capacity. Here by using the positive electrode, adding, for instance, 0.01 to 10wt.% an element of at least one kind or more of Al, In, Sn, Pb, Bi, Ga, Sr, Si, Zn, Cd, Ca, Ba to 100 pts.wt. manganese dioxide, and the negative electrode, consisting of lithium metal, after the cell is constituted, for instance, a discharge 0.5 to 8.0% battery capacity and a charge 0.1 to 2.0% battery capacity are performed. In this way, a nonaqueous electrolyte battery excellent in a voltage characteristic can be obtained.
Patent JP-S5830505-A (JP)
Title: Constant-speed multi-stage cylinder device
Inventor: OOKUBO KEN
IPC: F15B15/16
Filed: 1981-08-17
Abstract: PURPOSE:To enable to prevent the titled cylinder device from breaking, by a method wherein abnormal high pressures are relieved through a check valve device, and the oil pressure in each intermediate cylinder is maintained within a designed value. CONSTITUTION:The constant-speed multi-stage cylinder device is provided with the check valve devices 35, 36 and 37 respectively at closed ends, namely piston members 9, 13 and 17 of the intermediate cylinders 6, 7 and 8. The check valve devices 35, 36 and 37 are so designed that, when the fluid pressure on the inside of the closed end of the cylinder device 5 becomes higher than the fluid pressure on the outside of the closed end by at least a predetermined value, they are opened to enable to supply the fluid from the inside of the closed end to the outside. Accordingly, the cylinder device can be prevented from breaking.
Patent JP-H04352198-A (JP)
Title: Audio response system
Inventor: NIREKI TOORU
IPC: G10L13/00
Filed: 1991-05-30
Abstract: PURPOSE:To enable flexible audio response control while maintaining fast response by providing a connection state control means which connects the function part of an audio response unit to the corresponding function part of another response unit and incorporates it. CONSTITUTION:Each of plural audio response units is constituted by combining both the function parts of speech phrase memories 1n and audio response control parts 2n. If one of both the function parts 1m and 2m (1<=m<=n) of one of the audio response units, e.g. speech phrase memory 1m is disabled to operate, the audio response control part 2m is connected to another, i.e., adjacent memory 1(m+1) in response to an instruction from a host computer, so that the audio response control part 2m of the incomplete unit is incorporated in another audio response unit and utilized. If the audio response control part 2m becomes faulty, the memory 1m is connected to an adjacent audio response control part 2(m+1) similarly and used.
Patent JP-H10279162-A (JP)
Title: Releasing paper automatic sticking tape cutter device
Inventor: KONDO SUSUMU
IPC: B65H35/07
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To easily release an adhesive tape for sealing adhered to a packaging paper or the like by picking it up with a finger tip. SOLUTION: A thin paper member containing cassette 5 to contain a number of thin paper members 4 laminated on each other scan be charged in a charging chamber 6 on the inner side of a cutter 3 of a tape cutter base 2.
Patent JP-S6019780-A (JP)
Title: Racemization of pantolactone
Inventor: ARAI KAZUTAKA
IPC: C07D307/32
Filed: 1983-07-15
Abstract: PURPOSE:To produce the titled compound useful as an intermediate of pharmaceuticals, etc., in increased rate of reaction, in a short time even under a relatively mild reaction condition, by racemizing pantolactone using a strongly basic amine, etc. as a racemization accelerating agent. CONSTITUTION:A racemized pantolactone, especially useful D-pantolactone is produced by racemizing the pantolactone of formula in the presence of a strongly basic amine or a metal alkoxide, preferably in a solvent, at a temperature between 0 deg.C and the boiling point of the reaction solvent. The strongly basic amine is e.g. 1,8-diazabicyclo(5.4.0)-7-undecene, 1,5-diazabicyclo-(4.3.0)-5-nonene, etc., and the metal alkoxide is e.g. an alkali metal or calcium alkoxide, etc. USE:Intermediate of calcium pantothenate useful as an additive for food and feed, and pantethine and calcium hopantenate, etc. useful as medicine.
Patent JP-S5461417-A (JP)
Title: Input circuit
Inventor: OKA MINORU
IPC: G06F3/05
Filed: 1977-10-25
Abstract: PURPOSE: To assure the reliability of overal system, by increasing the fidelity and the reliability of the display section monitoring the input condition of the input circuit and reducing the failure due to the monitor display.  
     CONSTITUTION: When a signal of high level is inputted between the input terminal INx and the common terminal COM, the signal current is rectified with the full wave rectifying circuit via the current limit resistor R1, the rectified current is flown through the branching resistor R2 and the light emitting diode Ld of the photo coupler Pc so that the photo transistor Pt bocemes conductive according to the input signal. At this time, the light emitting diode De of the rectifying circuit Rd preforms rectifying operation and is driven for illumination, illuminating the pilot lamp near the input terminal 1Nx to which the signal is inputted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5829181-A (JP)
Title: Cassette tape
Inventor: MATSUDA MASAMICHI
IPC: G11B27/10
Filed: 1981-08-15
Abstract: PURPOSE:To make retrieval easy, by recording a signal representing the number of pages on a track on a magnetic tape. CONSTITUTION:A signal representing the number of pages is recorded on a  track 3 of a magnetic tape 1 in a cassette tape. A VTR reproducer is provided  with a page number read circuit, a page number display circuit and a memory  circuit and the like, allowing to select an arbitrary reproducing position easily.
Patent JP-H01299946-A (JP)
Title: Longitudinal thatching of bar-shaped slate roof
Inventor: ARAHORI SHINJIRO
IPC: E04D3/366
Filed: 1988-05-25
Abstract: PURPOSE:To realize a longitudinal thatching of a roof with a low installation cost, excellent water-proofing property, and excellent finished condition by arranging and securing a longitudinal thatching coil material between slate bar members thereby simplifying a renewed thatching work of a bar-shaped slate roof. CONSTITUTION:A longitudinal thatching roof coil member 2 is placed at a slate bar portion 3 on a bar-shaped slate roof 1 and secured by pressing its end against the side wall of the slate bar portion 3 by means of a spring securing piece 4. Because the longitudinal thatching roof coil member 2 is long in the longitudinal direction of the bar-shaped slate roof 1, the member 2 is secured by disposing the spring securing pieces 4 staggeredly at constant intervals on the right and left sides of the slate bar portion 3 and further fixed to a rafter 5 with nails 6. A cover 8 is placed on the portion where the slate bar portion 3 and the coil member 2 are fixed.
Patent JP-H04354221-A (JP)
Title: Satellite packet communication system
Inventor: HIGUCHI NAOAKI
IPC: H04L12/28
Filed: 1991-05-31
Abstract: PURPOSE:To prevent occurrence of data collision and to improve the transmission efficiency of a satellite line in the case of making slot allocation request. CONSTITUTION:In the satellite packet communication system in which an earth station allocating a transmission slot on a satellite line is used for a master station 1 and other earth stations are used for slave stations 3a-3n for the execution of satellite packet communication, a satellite line for the transmission from the slave stations 3a-3n to the master station 1 is provided with a request signal control area comprising slots allocated to each slave station and allowing each slave station to allocate slots and a packet transmission area comprising plural slots to send an information packet, and a line for transmission from the master station 1 to the slave stations 3a-3n is provided with a control information area through which allocation information of the transmission slot allocated by the master station 1 and with a packet transmission area through which the information packet is sent.
Patent JP-S5555452-A (JP)
Title: Tape end detection unit of magnetic recording and reproducing device
Inventor: INOUE SATORU
IPC: G11B15/02
Filed: 1978-10-17
Abstract: PURPOSE: To prevent the malfunction of a tape end detection unit in a simple constitution by controlling the force of an end detection operation stop material, which is inrerlocked with a timer start set material, according to a tape running mode.  
     CONSTITUTION: When timer start is set, a magnetic recording and reproducing device becomes a reproducing and recording mode automatically, and pin 293 is pressed to the right by slope 276b of timer start rod 276 to move operation lever 255 downward through lever 295 and stopping lever 296, and an end detection unit becomes a non-operation state. Next, after rotation of reel stand 16 is started after timer time elapse, rod 276 and lever 255 are restored, and the end detection unit becomes an operatable state. Consequently, the end detection unit which detects the end according to stop of reel stand 16 does not operate erroneously at a recording and reproducing start time after timer time elapse. Then, when timer start is set under fast feeding and rewinding modes, the stopping lever is not operated, and fast feeding and rewinding are performed immediately after timer time elapse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5753129-A (JP)
Title: Active filter
Inventor: FUJII TOSHITAKA
IPC: H03H11/12
Filed: 1980-09-16
Abstract: PURPOSE:To set the gain to an optional value independently without changing the transfer characteristic of a filter, by connecting a capacitor for feedback between the inversion input terminal of an operational amplifier and the input terminal of a filter circuit. CONSTITUTION:The first filter circuit 14 consisting of a resistance 12 and a capacitor 13 which are connected in a reverse L form is connected to the noninversion input terminal of an operational amplifier 11, and a capactior 3 for feedback is connected between the input terminal of the oprational amplifier 11 and the connection point between a resistance 16, which is connected between the input terminal of the first filter circuit 14 and a signal input terminal 15, and the resistance 12. This capacitor 3 feeds back the output of the operational amplifier 11, which is divided by a resistance 23 connected between the inversion input terminal and the ground terminal, to the input terminal of the first filter circuit 14.
Patent JP-H01119598-A (JP)
Title: Method and apparatus for producing monocrystal
Inventor: BORDUI PETER F
IPC: C30B29/22
Filed: 1987-05-27
Abstract: PURPOSE: To make it possible to produce a large single crystal which is substantially flaw-free by specifying the compsn. of a raw material mixture and the crystallizing condition of the single crystal at the time of producing the single crystal of KTiOPO 4  and its homologue.  
     CONSTITUTION: At the time of producing the single crystal of MTiOXO 4  (M is K, Rb or Tl, X is P or As) (hereafter described as MTX), a mixture composed of the MTX and a flux consisting of the oxides of M and X having a weight ratio of X to M of 3:1 to 1:1 or the mixture composed of their precursors is used. This mixture is heated to form liquid 1. The weight ratio of the MTX to the flux at an inoculation temp. is set approximately equal to the saturation value of the MTX in the flux. This liquid 1 is put into a crucible 2 which is then introduced into a growth furnace 3. The crucible is placed on a base 19 and the seed crystal 26 of the MTX is suspended. While a spatial isothermal condition is maintained over the entire part of the liquid 1, the temp. of the liquid 1 is gradually lowered and the max. temp. difference of this time is set at about ≤4°C, by which the MTX is crystallized on the seed crystal 26. The temp. lowering of the liquid 1 is continued until the crystallization thereof is completed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0426660-A (JP)
Title: Preparation of meta-aminophenol
Inventor: MAKI HIROSHI
IPC: C07C213/10
Filed: 1990-05-17
Abstract: PURPOSE:To effectively prepare the subject compound by reacting resorcinol with ammonia, distilling away an aqueous layer containing the unreacted ammonia from the reaction mixture by a depressurizing and pressure-reducing operation, mixing the distilled aqueous layer with an aqueous layer containing an alkaline compound, distilling the mixture and subsequently circulating the distilled away ammonia to the first process. CONSTITUTION:Resorcinol is reacted with ammonia preferably in a molar ratio of 1:0.5-5 at 180-300 deg.C under a pressure of 10-89kg/cm<2>G and the obtained reaction mixture containing meta-aminophenol is subjected to a depressurizing and pressure-reducing operation to distill away an aqueous layer containing the unreacted ammonia. The aqueous layer is mixed with and brought into contact with an aqueous layer containing an alkaline compound such as sodium hydroxide and the mixed aqueous solution is distilled. The ammonium thus distilled away is circulated to the first process. The objective compound useful as an intermediate for drugs, agricultural chemicals, dyestuffs, polymers, etc., is thereby produced without being accompanied with such problems as the loss of the ammonia and the treatment of waste water and without corroding production apparatuses while effectively removing the by-produced corrosive substance.
Patent JP-S5652461-A (JP)
Title: Data memory
Inventor: HIRASHIMA KUNIHIKO
IPC: G06F15/16
Filed: 1979-10-05
Abstract: PURPOSE: To make it possible to efficiently process a conditional branch instruction, by supplying a branch instruction from the charge transfer element block which has been selected by BOD, in case the conditional branch instruction is executed and is made to branch.  
     CONSTITUTION: Now, in case the instruction sent from the sub CPU is a conditional branch instruction, it is output from the output latch circuit 22, and at the same time a data is stored in plural charge transfer elements CTD10W13. After that, when this conditional instruction is sent to the main CPU and the condition is decided, the information for selecting one of the CTDs 10W13 is given to the BOD terminals 1W4. At this time, in case the conditional branch instruction is executed and is made to branch, an instruction in case the conditional branch instruction has not been executed is latched in the output latch circuit 22, and therefore this instruction is removed at first, and a branch instruction is provided to the output latch circuit 22 from the CTD block selected by BOD. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023621-A (JP)
Title: Holding device
Inventor: SHIRAHATA HITOSHI
IPC: F16C35/02
Filed: 1983-07-16
Abstract: PURPOSE:To both obtain smooth rotation of a roller and improve its workability, by providing a housing, which forms a groove fitting the end part of a bar shaped member, and a resilient retaining member, which can be forced to be intruded along the groove, in a size larger than the width of the groove. CONSTITUTION:A retaining member 10 consisting of a leaf spring in a size larger than a groove 4 of a housing 3 is press fitted, resiliently holding a bearing 2. The member 10 provides in its both ends recessed parts 10a, 10b into which internal walls of the groove 4 of the housing are fitted. The retaining member 10, if it is forced to be intruded into the groove 4 by fixed force, is resiliently deformed due to its size larger than a width of the groove 4, and repulsive force is generated in a downward direction of the bearing 2 and a lateral direction of the groove 4, thus fixing the bearing 2 while preventing the retaining member 10 from falling off. It is preferable for the housing 3 to use a material such as resin, aluminum, etc. softer than that of the retaining member 10.
Patent JP-H10316190-A (JP)
Title: Information storage medium housing body, and book body
Inventor: NAGAYOSHI HISATO
IPC: B65D85/57
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the concentration of a force applied to a covering sheet to cut lines, etc., to prevent a breakage from generating, keep the flexibility by making the covering sheet thinner, and prevent the efficiency of a process wherein a recording medium is inserted, from decreasing by providing an opening on the base board sheet side of an information storage medium housing part. SOLUTION: This information storage medium housing body 1 is constituted in such a manner that a base board sheet 3 and a covering sheet 2 are affixed at an affixing part 4, and a non-affixed part 6 is provided under a pocket state with a border line 5 as the border. For the non-affixed part 6, the lower part is formed into a semicircular shape while taking the shape of an information storage medium 7, which is a CD, under consideration. Then, in the non-affixed part 6 of the base board sheet 3, an opening 8 is provided as a cut line, and a sealing member 9 is affixed at a location where the opening 8 of the base board sheet 3 is sealed. Since the covering sheet 2 is one sheet without cut lines, it is strong against breakage, and flexibility can be imparted by making it thinner, and a resistance when the information storage medium 7 is inserted from the opening 8 becomes smaller, and the efficiency of the insertion process is prevented from decreasing.
Patent JP-H0423464-A (JP)
Title: Semiconductor memory
Inventor: MINATO YUKIO
IPC: H01L27/102
Filed: 1990-05-18
Abstract: PURPOSE:To enable a high-speed operation of a memory cell by providing an emitter region of a load Tr in a semiconductor substrate and by forming this Tr to be of a vertical type. CONSTITUTION:P-N-P Tr is constructed of a P<+> type semiconductor layer 3 as an emitter region, an N<-> type semiconductor layer 4 as a base region and a P<-> type impurity region 5 as a collector region, while N-P-N Tr is formed of an N<+> type impurity region 7 as the emitter region, the P<-> type impurity region 5 as the base region and the n<-> type semiconductor layer 4 as the collector region. Accordingly, the lower part of the P<+> type semiconductor layer 3 to be the emitter region of the P-N-P Tr is in contact with an oxide layer 2. According to this constitution, the amount of storage charge and also the junction capacity of the emitter part can be reduced, and therefore the speed of an operation of a memory cell is made high.
Patent JP-H02309200-A (JP)
Title: Electromagnetic shield device for running body
Inventor: KUMABE SHUJI
IPC: F41H13/00
Filed: 1989-05-24
Abstract: PURPOSE:To provide the same electromagnetic action and effect as those of a metallic outer shell by a method wherein the non-metallic outer shell of a running body is covered with a metallic film. CONSTITUTION:An outer shell 2 of a running body 1 has a head part 11a and rear part 11b for which a metallic material is used, and provided at a central part with a magnetic shield device 10. The magnetic shield device 10 is a sand wich plate wherein an outer skin (FRP) 21a, a core (glass microballoon) 22, an aluminum foil (metallic film) 23, and an inner skin (FRP) 21b are laminated, in order, from the outside. The non-metallic outer shell is covered with the alminum foil. This constitution produces an electromagnetic shield effect.
Patent JP-S5354255-A (JP)
Title: Preparation of composite material
Inventor: TAKAHASHI AKIO
IPC: C08L27/00
Filed: 1976-10-27
Abstract: PURPOSE: To prepare an elastic composite material useful as cushining medium, vibration proof material, etc., by blending a mixture of non-porous or closed-cell type solid powder and open-cell type solid powder to a specific reactive liquid mixture of low viscosity and high activity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S619117-A (JP)
Inventor: UMEDA SHIYUUSAKU
IPC: H02H3/05
Filed: 1984-06-22
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-H07332722-A (JP)
Title: Ventilating device
Inventor: KUSUNOKI YOSHIHIRO
IPC: F24F7/06
Filed: 1994-06-10
Abstract: PURPOSE:To provide a ventilating device, reduced in the lowering of flow rate of ventilating air even when the length of a duct pipeline communicated with the outside of a room is long, in a ventilating device employing an induction ventilating device. CONSTITUTION:A first duct 7, communicated with an air suction port 6 provided on the ceiling surface 5 of the inside 4 of a room, is communicated with and connected to one end of an induction ventilating device 1 and a second duct 10, communicated with a discharging port 9 provided on an outer wall 8, is communicated with and connected to the other end of the same while an exhaust ventilating passage 12, connecting the inside 4 of the room to the outside 11 of the room, is formed by the first duct 7, the induction ventilating device 1 and the second duct 10, equipped with a blower fan 22 for taking in pressurized air 26, supplied into the induction ventilating device 1 from the connecting tube 24 of the second duct 10.
Patent JP-H10321207-A (JP)
Title: Battery housing structure
Inventor: MATSUBARA YASUHARU
IPC: H01M2/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing structure which is for easily taking a battery out of an apparatus employing a small type battery as an electric power source, requires no excess space, and has high durability. SOLUTION: This battery housing structure comprises a case main body 12 in which a battery housing part 14 is formed and a battery cover 20 which is formed in the battery housing part 14 to cover the aperture part through which a battery 18 is put in and out. An extruded part 26 is formed in the battery cover 20. The extruded part 26 is brought into contact with a battery 18 housed in the battery housing part 14 at the time when a battery cover 20 is opened and works as to push the battery 18 out of the battery housing part 14 and consequently; it is made easy to take out the battery.