baber/WOPTO huggingface dataset:
Patent JP-H05283788-A (JP)
Title: Narrow band laser oscillation device
IPC: H01S3/136
Filed: 1991-03-04
Abstract: PURPOSE:To enable a laser oscillation device to stably output laser beams of narrow wavelength band by a method wherein a first and a second reflecting mirror are arranged at relative positions equivalent to those of a concave and a convex mirror, a second light transmission part whose diameter is equal to larger than that of a first light transmission part is provided at the center of an etalon, and the etalon is arranged between a laser medium and the second reflecting mirror coaxially with the first light transmission part. CONSTITUTION:A first reflecting mirror 10 whose surface is set upgraded toward its center and a second reflecting mirror 12 which is loop-shaped and provided with a through-hole 11 are arranged at relative positions equivalent to those of a concave and a convex mirror, and the mirrors 10 and 12 are arranged sandwiching a discharge part 13 provided with a laser medium between them to constitute a light resonator, making their reflecting surfaces confront each other. An etalon 14 arranged between a convex mirror and a discharge 13 is composed of an etalon part 14a possessed of a high reflecting film pasted on its peripheral inner side and a light transmission part 15 whose diameter 15 is equal to or larger than that of the through-hole 11, and the etalon 14 and the reflecting mirror 12 are coaxially arranged confronting each other. By this setup, a thermal effect acting on a high reflecting film is reduced even if laser beam of high power are outputted, so that the high reflecting film is hardly damaged, and a laser oscillation device of this design is capable of stably outputting laser beams of narrow wavelength band.
Patent JP-S59163308-A (JP)
Title: Deodorant for oral and body odor
Inventor: MITOMO KAZUO
IPC: A61K8/00
Filed: 1983-03-08
Abstract: PURPOSE:A deodorant that contains, as an active ingredient, plant embryo buds, thus removing unpleasant oral and body odors caused by smoking, drinking, garlic eating or pyorrhea alveolaris. CONSTITUTION:The deodorant for bad breath and body odor contains plant embryo buds of, e.g., rice, wheat, soybean or corns and, in some cases, maltodextrin. The deodorant is prepared together with the above-cited active ingredients and other auxiliary additives into a solution, powders, granules or tablets, preferably tablets or the active ingredients are combined with tooth paste, candies, toilet soap or washing soap. The administration or application of the preparation can immediately remove completely bad breath or bad odors sticking to hand fingers, food wares or clothes.
Patent JP-H08211526-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YASUDA SHOJI
IPC: G03C1/06
Filed: 1995-02-03
Abstract: PURPOSE: To enhance the contrast of a negative image with a stable developing solution low in pH and to stabilize photographic performance against the fluctua tion of a developing solution composition by incorporating a hydrazine derivative and a specified compound. CONSTITUTION: A silver halide emulsion layer and/or another hydrophilic colloidal layer contains the hydrazine derivative and at least one kind of glycidyl or ketone derivative mainly represented by the formula, wherein R1 is a 1-40C aliphatic group; A is an arylene group; X1 is a divalent bonding group; Y1 is an H atom or a -(CH2 H2 O)i -H or an anionic group; (i) is an integer of 1-500; (t) is 0 or 1; and (m) is an integer of 1-50. The hydrazine derivative has an anionic group near the hydrazine group or an anionic group of forming an intermolecular hydrogen bond with the H atom of the hydrazine, thus permitting a negative image extremely high in contrast to be obtain with a stable developing solution lower than 11 in pH and moreover, and occurrence of uneven processing is reduced even with a developing machine with deteriorated rollers.
Patent JP-H05238671-A (JP)
Title: Suspension fitting device
Inventor: IIO TSUKASA
IPC: B66C1/66
Filed: 1992-02-25
Abstract: PURPOSE:To provide a suspension fitting device of desirable work performance prevented from coming off the hook recessed place of a pullout type circuit breaker even in the loose state of a suspension rope. CONSTITUTION:Each of suspension fittings 3 hooked to hook recessed places 2 provided on both side faces of a pullout type circuit breaker 1 is suspended by a rope 5. A recessed part 6 is provided at the upper face of the pullout type circuit breaker 1, and the suspension fitting 3 is provided with a rotatable stopper 7 so that the claw 7a of the stopper 7 is engaged with the recessed part 6 when the suspension fitting 3 is mounted being hooked to the pullout type circuit breaker 1.
Patent JP-S61198681-A (JP)
Title: Manufacture of mos-type semiconductor integrated circuit device
Inventor: NAKADA HIDETOSHI
IPC: H01L29/167
Filed: 1985-02-27
Abstract: PURPOSE:To prevent reduction of the mobility of the carrier at the channel portion of a MOS transistor by implanting inactive atoms into a semiconductor substrate of one conductivity type, thereby increasing the withstanding voltage between the source and drain diffusion layers and the substrate while maintaining punch through resistance. CONSTITUTION:A gate electrode 104 is formed of polycrystalline silicon on a gate insulating film 103, with a mask material 106 and the gate electrode 104 as a mask inactive atoms such as Ne, Ar, Kr or Xe are ion-implanted into a part of the device area to form an implantation layer 105, high-temperature annealing is performed, and with a device isolation insulating film 102 and the gate electrode 104 as a mask atoms of the conductivity type opposite to the substrate 101 are ion-implanted to form a source diffusion layer and a drain diffusion layer 107. While punch through resistance is maintained, reduction of the withstanding voltage between the substrate and the source diffusion layer and the drain diffusion layer and reduction of the mobility of the carrier at the channel portion of a MOS transistor, which are defects of the conventional device, are improved, thereby reducing hot electrons which are implanted into the gate oxide film.
Patent JP-H11204985-A (JP)
Title: Radio wave/sound wave absorber utilizing used tire
Inventor: SHIBUYA MOICHI
IPC: H05K9/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a radio wave/sound wave absorber required for preventing troubles, by utilizing rich recycled resources, considering the absorber hardly comes into wide use due to its high price. SOLUTION: A radio wave/sound wave absorber is formed by integrally molding a main material composed of a rubber piece recycled from a used tire and a foamed plastic, an adhesive, paint, etc., added to the main material. A base section 1 of the absorber is composed of a 1/8 cut piece recycled from the tread section of the tire and an intermediate layer section 2 of the absorber is composed of rubber chips, rubber particles, and a foamed plastic. A rough surface section 3 of the absorber is composed of rough rubber particles, and a perforated board 4 is used for absorbing sound waves.  When the absorber is arranged in parallel with another absorber along the side of a highway or railroad for preventing electromagnetic troubles and noise, ghost troubles in TV by near field reflection, mobile radio systems, and milliwave radar and running vehicle noise troubles can be relieved simultaneously.
Patent JP-S58155562-A (JP)
Title: Tape tension applying device
Inventor: OGIJI KENJI
IPC: B65H23/06
Filed: 1982-03-12
Abstract: PURPOSE:To prevent vibration from being propagated, by forming minute air gap on the surface of a tension arm of a VTR, making the surface coarse, and converting the vibration propagated from a tension band into heat energy. CONSTITUTION:The tension of a tape 7, a damping force of a tension band 8 and an energizing force of a spring 12 are balanced, and when the winding diameter of the tape 7 on a supply reel is changed, the tension arm 10 is rotated and then balanced at the next position. The tension arm 10 is made of stainless steel, the raw material (a) is heat-treated, the chromium carbide deposited to a grain boundary 31 is eluted with a chemical solution to obtain a stainless steel (c) having the air gap 32. Since the vibration due to the friction of the slide surface between a drum 11 and a brake 81 is converted into the heat energy with the air gap 32 on the surface of the tension arm 10, the vibration propagated to the tape is attenuated or eliminated.
Patent JP-H09231949-A (JP)
Title: Electrodeless low pressure discharge lamp
Inventor: KOTANI MIKI
IPC: H05B41/24
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To improve starting property, light flux, and the life of a discharge lamp by controlling a high frequency electromagnetic field generated by an induction coil installed in a discharge gas-sealed bulb. SOLUTION: In an electrodeless low pressure discharge lamp 1, a phosphor 9 is applied to a discharge space inner wall inside a discharge gas-sealed and light tramsmissive material-made bulb 1, high frequency power flows from a lighting circuit 8 into a matching circuit 6 in a space 5 through a cable 7, the high frequency power is applied to an induction coil 2 from the matching circuit 6 so as to generate a high frequency electromagnetic field to cause discharge gas to exciting emit light, and the phosphor 9 emits light. The induction coil 2 is provided in the hollow (k) of the bulb 1, and a metal cylindrical body 3 which has an opening on a deep side of the hollow (k) of the bulb 1 having the same potential with the earth side of a high frequency lighting device and has excellent thermal conductivity is inserted between the bulb 1 and the induction coil 2. A slit 3a which is in a nearly vertical direction to the winding direction of the induction coil 2 is provided in the metal cylindrical body 3.
Patent JP-H06249681-A (JP)
Title: Operation capability measuring apparatus
Inventor: SASAKI MASAO
IPC: G07C11/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a working-ability measuring apparatus which can decide the ability of a worker with good accuracy in a working process wherein a plurality of types of products whose degree of working difficulty is different according to the types are manufactured in a mixed manner. CONSTITUTION:A by-type degree-of-difficulty index which is input from a display screen 1 is registered in a by-type degree-of-difficulty-index file 3 by a degree-of-working-difficulty-index input program 2. In addition, daily actual working results are input from a display screen 5, and they are stored in a by-worker actual worked results file 7. Based on abode-mentioned data, a substantial worked quantity is converted into a converted worked quantity by means of a degree-of-difficulty index, and working ability tables 10a, 10b are made.
Patent JP-H10271066-A (JP)
Title: Transmitting method/system for light signal and monitoring device for light transmitting system
Inventor: ROBERTS KIM BYRON
IPC: H04B10/08
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To continue the monitoring of PMD without stopping a specified link for measuring an experiment by using a test signal even while a light transmitting system is used by using a modulated light signal as the base of the measurement of polarization mode dispersion(PMD). SOLUTION: A monitor 8 for monitoring the deterioration of the light signal, which occurs when PMD exists in a fiber 5, is incorporated in a receiver 3. A controller 7 selects a route which the light signal takes when the light signal arrives at the receiver 3. The amount of PMD by which the light signal is affected is changed not only by the specified route selected at prescribed time but also the other environment condition affecting the fiber 5, a temperature, for example. The controller 7 operates in response to monitoring data from the monitor 8. When the amount of PMD exceeds a prescribed threshold, the route of the light signal is changed by appropriately operating a crossing connection part 6. Thus, PMD can be monitored for a period adjusted to the character of PMD whose change is slow.
Patent JP-S59164720-A (JP)
Title: Respiratory complement
Inventor: KOSUGE TAKUO
IPC: A61P7/00
Filed: 1983-03-10
Abstract: PURPOSE:To provide the titled agent containing dihydrochikusetsu-saponin III as a main component, and having blood activation effect. CONSTITUTION:A respiratory complement having blood activation effect is prepared by using dihydrochikusetsu-saponin III of formula as a main component. Preferably dose in an urgent blood activation in flooding is 15-25mg/dose for intravenous injection and 50-100mg/dose for oral administration, and <=3 doses a day. The agent is effective to improve the function of blood in the case of flooding in major operation, etc., and to recover the fatigue quickly. It is also useful for the improvement of intractable diseases such as rheumatism, neutralgia, etc. by continuous use for a long period, and for the maintenance of health. The main component can be prepared by crushing the rhizome of Panax japonicus, extracting with hot water containing 50% of methanol, concentrating the extract liquid, extracting the concentrated aqueous solution of the extract with n-butanol, and subjecting the resultant extract e.g. to counter-current partition, etc.
Patent JP-S63207744-A (JP)
Title: Automobile mat
Inventor: YAMADA KOHEI
IPC: B60N3/04
Filed: 1987-02-20
Abstract: PURPOSE:To simply provide a foot rest part as necessary by providing an air bag for swelling an automobile mat by the injection of air on said automobile mat. CONSTITUTION:An automobile mat 11 has a fiber mat 12 which is manufactured by densely fitting piles made of a synthetic fiber into a base cloth 14 of a cotton cloth, a net with fine meshes, etc., while sewing the piles 15 to the base cloth by means of bonding thread 16. Also, a packing layer 13 made of a synthetic fiber is provided on the back of the fiber mat 12. In this case, an air bag 17 for swelling the mat 11 by injecting air is provided on the back of the packing layer 13 of the mat 11. This air bag 17 is formed into a bag shape by molding an elastic synthetic resin into a defined shape, and the feeding/ discharging of air into and out of the air bag 17 is carried out by the switchover of an air compressor which is connected to an air injecting port 18 via a pipe.
Patent JP-S60183949-A (JP)
Title: Pressure resistant explosion-proof type rotary electric machine
Inventor: KAWACHI YOSHINOBU
IPC: H02K5/136
Filed: 1984-03-02
Abstract: PURPOSE:To improve the cooling property and to facilitate the disassembling and assembling of a rotary electric machine by engaging a bracket with a housing. CONSTITUTION:A housing 1 having a main body of a frame includes an electric portion at the inside. The end 1A of the housing 1 is blocked by a bracket 2. The bracket 2 supports a rotational shaft 3 by bearings 5. An outer fan 6 with is secured to the shaft 3 is disposed at the outside of the bracket 2, and the fan 6 is coated with an outer sector cover 7. Female threads 9 are formed on the housing 1, male threads 10 are formed on the bracket 2, and the housing 1 and the bracket 2 are coupled by threads A.
Patent JP-H03244339-A (JP)
Title: Heating of frozen bread dough
Inventor: YASUDA YOICHI
IPC: A21D6/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain bread having excellent texture irrespective of the amount of sugar blended by freezing and storing fermented bread dough at 1-4 deg.C and then maintaining the dough at 5-20 deg.C for 2-6 hours. CONSTITUTION:A dough ball obtained by well-known dividing and rounding processes or dough formed by taking a bench time is kept is cold storage at 1-4 deg.C for a given time. Then the dough is heated to 5-20 deg.C, preferably 10-17 deg.C and maintained for 2-6 hours. Further, the dough is subjected to HOIRO process depending upon kinds of bread. Keeping in cold storage, heating and the following HOIRO process are preferably carried out by using a preserving chamber which is equipped with a cooler and a heater and is actuated by a temperature sensor and a timer.
Patent JP-S53124210-A (JP)
Title: Preparation of methacrolein and methacrylic acid
Inventor: ANDOU NAOKI
IPC: C07C57/05
Filed: 1977-04-07
Abstract: PURPOSE: To obtain methacolein or methacrylic acid with high selectivity and in high yield by the catalytic oxidation of isobutylaldehyde in gas phase in the presence of a specific long active catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000241857-A (JP)
Title: Video print play device
Inventor: SHONO HIROSHI
IPC: G03B15/05
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user to obtain much presence as if the user is photographed by a professional cameraman in a photo studio, and also, to accomplish good photographing with a special effect of imparting a dynamic change to an object image itself. SOLUTION: In the case of starting a play (S3), the information on a photographing timing is given to the user on a display (S5), and after photographing in a state where the special effects by a spot light and a blower are given (S6 and S7), strobe light is emitted (S8). Then, the user can obtain much presence as if the user is photographed with strobe light in the photo studio by the professional photographer, and also, a picture with the special effect as if photographed in the photo studio is easily obtained.
Patent JP-S51114839-A (JP)
Title: Data processor
Inventor: MAEJIMA HIDEO
IPC: G06F9/22
Filed: 1975-04-02
Abstract: PURPOSE: The transfer of data groups in the main memory is realized thru a special command method applying firmware technologies, and the prohibitinterrupt condition while executing special commands is eliminated. Interrupt permsssion is given for the transfer of each data word with fewer pieces of hardware, and data groups are transferred at a high speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10279682-A (JP)
Title: Polymerization of cyclosiloxane
Inventor: CURRIE JOHN S
IPC: C08G77/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To polymerize a cyclosiloxane through ring opening by contacting the cyclosiloxane with a specified amount of a phosphazene base in the presence of water. SOLUTION: The phosphazene base is used in an amount of 1-500 ppm by weight of phosphazene base. The phosphazene base used is represented by the formula (wherein R<1> is H or a hydrocarbon group which may form a heterocyclic ring; R<2> is H or a hydrocarbon group; x is 1-3; y is 1-4; and A is an anion) and is desirably one shown in Fig. The cyclosiloxane used is desirably e.g. octamethylcyclotetrasiloxane. The water is used in an amount of 0.5-10 mol per mol of the phosphazene base. The polymerization reaction is carried out under heating at e.g. 100 deg.C or above. Further, the mixture can be prevented from being polymerized by exposing it to air and/or carbon dioxide and can initiate polymerization by removing air or carbon dioxide therefrom by e.g. heating. According to this method, a high-molecular-weight rubber (1×10<4> to 100×10<6> ) can be obtained.
Patent JP-S60182911-A (JP)
Inventor: FUKUZONO FUJIO
IPC: A47B77/00
Filed: 1984-02-29
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-S55131273-A (JP)
Title: Rectifying circuit
Inventor: MASUI HISASHI
IPC: H02M7/12
Filed: 1979-03-30
Abstract: PURPOSE:To miniaturize a reactor with less ripple factor by feeding power with a plurality of rectifiers connected in parallel to common loads. CONSTITUTION:A transformer 14 is connected to a 3-phase AC power source 4 through a breaker and a transformer 3. The transformer 14 is connected to rectifiers 15-1 and 15-2 each for 3-phase full-wave rectification, which are connected to each other through an intermediate tap 16a of the current balancer 16 to feed a load current to the tap 16a separately. Therefore, both the rectifiers feed current to the same load, for example, in a manner of dividing the load current into two whereby the load of each rectifier is reduced. Thus, the ripple is lowered proportionately. In addition, at the balancing point 16a each firing phase of the rectifier is controlled so that combined DC current can be obtained through overlapping of the ripple thereof varied in the phase. Thus, the ripple factor can be reduced.
Patent JP-S51116536-A (JP)
Title: Car room ventilation device for automobile
Inventor: KIMURA MASAYUKI
IPC: B60J5/04
Filed: 1975-04-01
Abstract: PURPOSE:To attain simplification in construction and reduction in production cost without deteriorating the appearance of a car body, by opening the interior of a recess for operation of a door handle and by providing communication between the opening and the inside of the car room so as to effect the ventilation of the car room.
Patent JP-S57154829-A (JP)
Title: Forming method for electrode metal of semiconductor device
Inventor: KIZAKI MASAHIKO
IPC: H01L21/285
Filed: 1981-03-20
Abstract: PURPOSE:To increase adhesive strength, and to enable heat treatment at a low temperature by evaporating Ni on the surface of a Si substrate to which a P-N junction is formed, shaping a Ni silicide layer at a low temperature and forming Ni and Au plating layers onto the silicide layer. CONSTITUTION:Ni is evaporated on the surface of the mirror-surface Si semiconductor substrate 1 to which the predetermined P-N junction is molded previously. The substrate 1 is heated at 440-550 deg.C in N2 or N2 and H2 gas atrmosphere, and the Ni silicide layer 2 is formed. Ni is removed, and the Ni plating layer 3 and the Au plating layer 4 are shaped. When the electrode metal is formed and temperature compensating plate made of Mo, etc. is soldered, the Ni of the layer 3 is sintered into the layer 2 when the temperature of heating is made 440- 550 deg.C, and the adhesive strength is increased as compared to the case when the temperature is made 440 deg.C or lower.
Patent JP-H11223772-A (JP)
Title: Zoom lens
Inventor: KOYAMA TAKASHI
IPC: G02B13/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a four-group zoom lens with portability in which a photographic field angle can be widened, and lens full length (a distance from the first lens face to an image face) can be shortened. SOLUTION: This zoom lens is provided with four lens groups, that is, a first group L1 with a power refractive power, second group L2 with a positive refractive power, third group L3 with a positive refractive power, and fourth group with a negative refractive power successively from an objective side. In this case, at the time of varying a power from a field angle edge to a telephoto edge, each lens group is moved on an optical axis so that an interval between the first group L1 and the second group L2 can be increased, and an interval between the third group L3 and the fourth group L4 can be decreased. When a focal distance of the first group L1 is f1, and the synthetic focal distance at the telephoto edges of the first group L1 and the second group L2 are respectively f1 and 2T, a condition that 3<f1/f1 and 2T<50 is fulfilled.
Patent JP-S62197213-A (JP)
Title: Local heating method for billet
Inventor: YAMAMOTO MITSUHIRO
IPC: B22D11/12
Filed: 1986-02-25
Abstract: PURPOSE:To achieve the uniformization of a billet temp. by sucking the high temp. atmosphere inside a heating furnace by a fan and by blowing out the sucked high temp. gas to the part of lower temp. locally of the billet. CONSTITUTION:The billet 3 transferred onto plural skids 2 is heated by high temp. atmosphere gas in the heating furnace 1 providing a preheating zone, heating zone and uniform heating zone. In this case, the high temp. atmosphere gas sucked from a suction pipe 5 is blown out to the skid mark part of the billet 3 lower face from a blowing pipe 7 by providing a local heating device 4 on the uniform heating zone inside the heating furnace 1. In this way the part of lower temp. of the billet 3 is heated with good efficiency. Consequently the uniformization in the billet temp. can be achieved.