baber/WOPTO huggingface dataset:
Patent JP-S56128817-A (JP)
Title: Water stopping device at bottom of radial gate
Inventor: HIKITA TADASHI
IPC: E02B7/54
Filed: 1980-03-12
Abstract: PURPOSE: To prevent cavitation for a radial gate installed for discharge regulation in the depth of a storage dam, by making an upward slanted slope on the bottom downstream from a contact line where the lower edge of the gate is in contact with the bottom of a water outlet channel.  
     CONSTITUTION: For a sliding type radial gate 1 installed for opening and closing of an outlet channel 3, a rubber layer 4 is fixed by a metallic plate 6, metal fittings 7 for rubber stopper and a bolt 8 so that the surface of the rubber layer 4 comes to the same level as the bottom 5 of the outlet channel 3. Then the downstream of the rubber layer 4, that is, the upper surface 17 of the metal fitting 7 for rubber stopper is made slanted up in the direction of the downstream, and a downward slope with an angle of about 20° is made from a top edge 9. The metal fitting 7 for rubber stopper is fixed by the bolt 8 to the bottom wall of the outlet channel 3 from this slope. And an offset 10 is formed with a set depth from the top edge 9 and an air-box 14 is formed below the offset part 10 so that the part 10 is fed with air therefrom through an air-hole 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60176037-A (JP)
Title: Manufacture of support for photographic printing paper
Inventor: KATOU SHINJI
IPC: C08K3/22
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the formation of soot and to ensure high image quality by melting and extruding a composition prepd. by dispersing titanium dioxide in polyolefin in the presence of a metallic salt of 20-46C higher fatty acid onto base paper. CONSTITUTION:A polyolefin composition prepd. by dispersing a titanium dioxide pigment in polyolefin in the presence of a metallic salt of 20-46C higher fatty acid is melted and extruded from a slit die onto traveling base paper in the form of a film to manufacture a support for photographic printing paper. The base paper is paper made from natural pulp or synthetic fiber or synthetic paper made of a synthetic resin film. The higher fatty acid is behenic acid, tricosanic acid, lignoceric acid or the like, and Li, Na, K, Mg, Ca or Zn is suitable for use as a metal forming the metallic salt.
Patent JP-S58149605-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01C7/00
Filed: 1982-02-26
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-S55123269-A (JP)
Title: Data transmission multiplex system
Inventor: NAKANO TAKESHI
IPC: H04M11/00
Filed: 1979-03-16
Abstract: PURPOSE:To make data multiplex transmission possible during audio nontransmission by rationalizing audio response to a decentralized subscriber by providing each remote station with a pay-station-line control method and data multiplexer while centralizing an audio sending method at a center. CONSTITUTION:Center 200 is provided with audio response unit 203, and remote station RS201 with network controller 214 and data multiplexer 211. To send sound from unit 203 to the downward line of an audio-only circuit, CPU202 places circuit switch 206 at unit 203 side to send the sound transmitted 203 to subscriber 215 of a pay-station telephone network by way of a leased circuit, HYB213 and unit 214. After the completion of audio transmission 203, switch 206 is switched to MODEM207 by an indication from CPU202 and transmitted data stored in communication controllr 208 are data-multiplexed in sequence, so that the data will be transferred between RS201 and unit 211.
Patent JP-H02210838-A (JP)
Title: Semiconductor device
Inventor: KOBA SHINICHIRO
IPC: H01L21/8238
Filed: 1989-02-10
Abstract: PURPOSE:To prevent the static breakdown from occurring by a method wherein the ratio between the length (l) of the sides of recessions almost in parallel with the boundary line between the first diffused region and a gate electrode and the distance (d) from these sides to the gate electrode is specified. CONSTITUTION:Recessions are provided on the corner parts of a source region 6 or a drain region 8 in almost rectangular shape on the opposite side to a gate electrode 4 while the ratio of the length (l) between the sides of the recessions almost in parallel with the boundary line between the source region 6 or drain region 8 and a gate electrode 4 and the distance (d) from these sides to the gate electrode 4 is specified to be l/d>=1.5. At this time, the diffusion resistance in the source region 6 or the drain region 8 between the boundary points between field oxide films 2 and the gate electrode 4 and the source region 6 or the drain region 8 and the contact windows 10, 12, 14, 16, 18 nearest to the boundary points can be augmented so that the electric field may be easily concentrated to lower the peak voltage of the static stress on the boundary points B whereon the static stress is apt to be imposed. Through these procedures, the static breakdown can be prevented from occurring.
Patent JP-H10233149-A (JP)
Title: Electromagnetic type relay
Inventor: DITTMANN MICHAEL
IPC: H01H50/16
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a relay needing merely a small space, by forming a relay so that an armature can have at least one notch, and the notch is formed so as to be partially enclosing a magnet constitution unit by the armature. SOLUTION: An armature 13 is chamfered at its corner into an about square shape, and is composed of a ferromagnetic thin plate. In this case, two nearly square notches 14 and 14 are provided in the armature 13, and these notches are positioned in a row in the longitudinal direction of the armature 13. The center web 15 is formed between the notches 14 and 14, and moreover a joining web 16 is formed in the region of the end part of the armature 13. The end part of the armature 13 is folded to the center region in the region of the joining web 16, and in contrast, the center region is formed into an about circular arc stage seeing from a longitudinal direction cross section. The armature 13 has a rotatary connecting surface on the surface of the lower side of the center web 15, and is contacted with the center region of a three-pole permanent magnet 12.  That is, the notch partially encloses a magnet constituting unit by a contact piece.
Patent JP-H08196608-A (JP)
Title: Deodorant composition
Inventor: YAMAJI YOSHIHIRO
IPC: A61L9/01
Filed: 1995-01-27
Abstract: PURPOSE: To simply, inexpensively, and for a long time sustainedly eliminate the offensive odor produced from a body including highly concentrated organic substances or the like by constituting the deodorant out of an aqueous solution containing hypochlorites and chlorates as effective components, and by making the mixing ratio by weight % of both to a specific ratio. CONSTITUTION: A deodorant composition contains hypochlorites and chlorates as essential components, and is constituted out of an aqueous solution in which the mixing ratio by weight % of both components is made to be 1 to 15:45 to 5. As hypochlorites, alkali metallic salt or the like such as sodium hypochlorite can be given, and as chlorates, alkali metallic salt or the like such as sodium chlorate can be given. Further, in order to enhance the mixing stability while maintaining the deodorizing performance of compositions, inorganic salts are interposed in the composition. As the inorganic salts, chloride, sulfate, or the like of sodium or potassium, or the like are used.
Patent JP-H07240362-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAITO TOMIYASU
IPC: H05K3/00
Filed: 1994-03-02
Abstract: PURPOSE:To optimize the exposure requirements and the base film thickness for suppressing the dispersion in the line width of a resist pattern in relation to the formation of the same. CONSTITUTION:1) A base film formed on a substrate surface is coated with a resist film so that the substrate may be exposed both on a focal point and another point shifted from the proper focal point to be developed for the pattern formation and then the relation between the line width of the resist pattern and the thickness of the base film is confirmed so that the shifted amount of the substrate from the focal point for minimizing the dispersion of the line width from a specific base film thickness may be computed to expose the substrate at the point shifted from the focal point. 2) Next, the base film formed on the substrate surface is coated with the resist film to form the resist pattern meeting the same requirements for exposure and development furthermore, the relation between the line width of the resist pattern and the thickness of the base film is confirmed so as to select the thickness of the base film minimizing the dispersion in the line width.
Patent JP-S58149676-A (JP)
Title: Culture medium
Inventor: MACHIDA YOSHIAKI
IPC: C12P19/04
Filed: 1982-03-02
Abstract: PURPOSE:To utilize the burnt ash of animal excrement which is a waste available from stock farms, as an inorganic source of a medium for the cultivation of microorganisms. CONSTITUTION:Excrement of cattle or poultry, such as chicken, pig, cattle, horse, etc. is burnt at >=800 deg.C, and the ash is used as an inorganic source of a culture medium. The inorganic source is compound with proper carbon sources, nitrogen sources and other nutrient components. The amount of the burnt ash is usually 1-50g per 1l of the culture liquid.
Patent JP-S58151421-A (JP)
Title: Heat treatment of heat-resistant high-cr cast steel
Inventor: YAMADA MASAYUKI
IPC: C22C38/00
Filed: 1982-03-02
Abstract: PURPOSE:To remarkably enhance the creep rupture strength of a heat-resistant high-Cr cast steel contg. C, N and Nb at high temp. by subjecting the steel to annealing for refining, hardening and tempering under specified conditions after casting to precipitate a large amount of Nb carbide uniformly and finely in the steel. CONSTITUTION:A heat-resistant high-Cr cast steel contg. C, N and Nb is cast, and it is heated to 1,030-1,130 deg.C, held at the temp., slowly cooled to a temp. in the ferrite precipitating nose range, and air-cooled to room temp. to carry out annealing for refining. The annealed steel is hardened by heating to 1,030- 1,070 deg.C, holding at the temp. and cooling to a temp. below the martensite transformation starting point. The hardened steel is then subjected to the 1st-step tempering from 550-750 deg.C and the 2nd-step tempering from 680-750 deg.C.
Patent JP-S63201240-A (JP)
Inventor: HAYASHI AKIMASA
IPC: E04B9/30
Filed: 1987-02-14
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-2000230479-A (JP)
Title: Swash type variable capacity compressor
Inventor: MATSUDA MIKIO
IPC: F04B27/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To control an inclined angle of a swash plate without allowing a compressor body to become large by tilting the swash plate so that a greater number of pistons reaching a top dead center, of a plurality of pistons, move toward a forward end of shaft rotation as an angle formed between an axis line and the swash plate becomes greater. SOLUTION: A surface 110a of a swash plate 110 is inclined in two different directions with respect to an axis line 101a of a shaft 110; namely, in a direction of a greater or a smaller inclined angle θ and in a direction of a greater or a smaller angle between a pin reference surface and the axis line 101a. At the same time, this compressor is constructed so as to rock in a direction of a greater or a smaller inclined angle about a pin 115 as a center. Then, a piston that reaches its top dead center among others of a plurality of pistons 111 moves toward a forward end of rotation of the shaft 101 as the inclined angle θbecomes greater. This allows moment equilibrium to be varied even if a distance between an instantaneous center of the swash plate 110 and the axis line 101a is made smaller. It is thus possible to control the inclined angle θwithout allowing a compressor body to become large.
Patent JP-H02209311-A (JP)
Title: Container arranging device
Inventor: KATO KATSUMI
IPC: B65G47/14
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to exactly stamp the surfaces of containers and count their number by passing containers through a carrying in path, an arranging path and a taking out path which are vibrating to gradually steady them into an aimed state for their arrangement. CONSTITUTION:A candy put in a container is thrown onto an inclined throwing in face 11 of a carrying in path 1, and falls down to a lower standing groove 12 along the inclined face 11, and slides down with an upper face or a bottom face, which serves a steady position, abutted on the inclined face 11, Next the containers 4 fall into the groove 12 from aside according to determined width of the groove 12 at the lower end of the inclined face 11, and stand sideways as each of them inclines toward its bottom side, and the side of its cover member 42 may temporarily abut on an inner wall of the groove 12, but the containers are settled in a steady state by the vibrating groove 12. A carrying in path 1 is vibrated by a transporting vibrator to feed the container 4 to an arranging path 2, and the container 4 inclines toward its bottom side in the groove 12 and stands. The container can therefore take the steady position with its bottom face situated downward, and is hanged between the inner walls of the groove 12 with the cover member 42 abutted on the wall. Next the container 4 is fed onto a taking out path 3 by the vibration of the arranging path.
Patent JP-2000228964-A (JP)
Title: Production of table salt from sea water
Inventor: TAGAMI SHUNZO
IPC: A23L27/40
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a natural salt containing calcium, magnesium, etc., which are important for the nutrition of a human body, as a table salt having a stable quality and a mellow taste from sea water easily in a good productivity and economically. SOLUTION: This method for producing a table salt is provided by heating a drum main body 3 of both first and second rotary drum dryers 1, 2 from its inside with blowing flame from a burner 10 into the drum main body 3 of the first rotary drum type dryer 1, spraying sea water from a nozzle 14 to the outer surface of the rotating drum main body 3 of the first rotary drum type dryer to concentrate it by evaporating water, spraying the concentrated salt water from a nozzle 14 to the outer surface of the rotating drum main body 3 of the second rotary drum type dryer 2 while adjusting the flow rate in accordance with the inside temperature detected by a temperature sensor 22 for evaporating water content and scraping the salt content attached to the surface of the drum main body 3 becoming a baked salt with a scraper 15.
Patent JP-S60181398-A (JP)
Inventor: TSUTSUMI SHIYUUJI
IPC: D21H19/20
Filed: 1984-02-21
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-S58193457-A (JP)
Inventor: BURUUNO KORUPU
IPC: G01N30/18
Filed: 1983-03-01
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-H06251878-A (JP)
Title: Lighting system
Inventor: YAMAZAKI SHIGEAKI
IPC: H05B37/02
Filed: 1993-02-22
Abstract: PURPOSE:To provide a lighting system capable of being easily relighted by providing a controller having the function of extinguishing a lamp after the lapse of a determined time and notifying of the extinguishment just before the extinguishment. CONSTITUTION:A lighting system is formed of a commercial power source 10, a lighting device 11, a lamp 12, and a controller 13 for controlling the lighting state of the device, for example, having remote control function. The controller 13 changes the quantity of light before about 10 seconds to 1 minute of extinguishment to notify an user of the extinguishing time coming near. Thus, when the user wants to continue the lighting, no feeling of uneasiness or displeasure is given to the user since he has the time for stopping timer operation. In stead of changing the quantity of light of the lamp 12, the extinguishing time coming near may be notified by a vibration such as sound.
Patent JP-S55123764-A (JP)
Title: Electronic cash register
Inventor: NAKATANI HIROSHI
IPC: G07G1/01
Filed: 1979-03-16
Abstract: PURPOSE: To reduce considerably the degree of fatigue of the operator by transferring accurate transaction information to a customer, who has trouble in eyes, by reporting the amount of money of the deposit from the customer and change information to the customer as sound information.  
     CONSTITUTION: When the amount of money requiring change for the amount of money of sale is received from a customer, the signal from numeric key group 7 which the operator inputs is inputted to selection means 22 through AND gate 35, and sound quantizing data which is stored in area P 1  of sound data memory means 21 and corresponds to the amount of money is designated and is applied to sound quantizing data synthesizing means 36. Meanwhile, information of the amount of money of the deposit from CPU9 is applied to sound quantizing means 37, and sound quantizing data corresponding to the amount of money of the deposit is obtained. Then, sound information corresponding to the amount of money of the deposit or the amount of money of change sent from memory means 13 is selected, and quantizing data for this information is led out and is applied to D/A converter 28 through OR gate 26 and AND gate 27 and is converted to an analogue signal, thus reporting the amount of money of the deposit and change information from speaker 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60177002-A (JP)
Title: Preparation of water-soluble cellulose derivative
Inventor: SHIBATA TOORU
IPC: C08L1/00
Filed: 1984-02-22
Abstract: PURPOSE:In reacting cellulose with glycidly trimethyl ammonium chloride, to prepare a water-soluble derivative useful as paste, etc., by using dimethylacetamide containing LiCl as a solvent and a basic substance as a catalyst. CONSTITUTION:In reacting cellulose shown by the formula I with glycidyltrimethylammonium chloride shown by the formula II, dimethlacetamide containing LiCl is used as a solvent and a basic substance (e.g., potasium-6-butoxide, sodium alcoholate, 2,6-lutidine, etc.), and the reaction is carried out preferably at 100-120 deg.C, to obtain a water-soluble 2-hydroxy-3-trimethylammonioproply cellulose chloride shown by the formula III. Before the cellulose is dissolved in the solvent, it is immersed in benzene, and preferably water contained in it is removed by azeotropic distillation of benzene and water.
Patent JP-S57146104-A (JP)
Title: Digital dial gauge
Inventor: WATANABE KAZUHIRO
IPC: G01B7/00
Filed: 1981-03-05
Abstract: PURPOSE:To enable displaying of a maximum value, a minimum value, and a deflection amount, by a method wherein, when a new input data is larger than a maximum value and a minimum value stored in a memory circuit, a memory value is rewritten and a difference between the maximum value and the minimum value is displayed. CONSTITUTION:Luminous elements 6a, 6b and collecting elements 7a, 7b are situated with a stationary scale 1 and a moving scale 3 between, and a memory circuit is newly installed in a computing circuit 14. In the constitution, positive and negative signals with a 90 deg. difference for the collecting elements 7a, 7b are discriminated by an addition reduction circuit 12, an up-down counter 13 outputs a positive and a negative count number, and the result is compared with the maximum value and the minimum value of the memory circuit. If the absolute value is large, a memory value is rewritten into a new one, and a deflection amount between the maximum value and the minimum value is also  computed to individually display them. This permits the display of the deflection amount between the maximum value and the minimum value and enables  to perform a multifunctioning.
Patent JP-S60177723-A (JP)
Title: Output circuit
Inventor: URAGAMI KEN
IPC: H03K19/0944
Filed: 1984-02-24
Abstract: PURPOSE:To reduce considerably the power consumption which is needed to keep and output in an inactive state having a high impedance, by setting a switching element in series to a working power supply path of a circuit set at a preceding stage for drive of an output stage and at the same time controlling said switching element with an enable signal. CONSTITUTION:When the logic state of an enable signal EN is set at ''H'' at the output side of an enable control circuit 30 a p channel MOS field effect transistor TRM3 set in series to a power supply path is kept on (conductive state) to supply a working current to a circuit of the preceding stage. When the logic state of the signal EN is changed to ''L'', the TRM3 is turned off to cut off the working currents of TRM1 and M2 respectively. Thus no base current is supplied to both TRQ1 and Q2 of an output stage. Thus both TRQ1 and Q2 are turned off and an output OUT is put under a floating state, i.e., an inactive stage of a high impedance regardless of the logic state of an input IN.
Patent JP-H07245386-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAMATSU MASAHARU
IPC: H01L21/66
Filed: 1994-03-02
Abstract: PURPOSE:To effectively protect a gate insulation film by eliminating breakdown of a gate insulation film due to static electricity by executing a rear process and an assembly process after a bonding pad shortcircuits a metal layer. CONSTITUTION:A process up to a first layer Al wiring (a surface process) is executed. Then, a second layer Al wiring is executed. All the bonding pads 22 are connected by the second layer Al layer (a shortcircuiting wiring 20 and a second layer metal wiring 24) and a part 24 of 'solid' Al is also used for reinforcement of an area around a ground wiring. Silicon nitride is deposited in a rear of a chip. In the process, a chip surface is inevitably brought into contact with a metal constituting a chamber. Therefore, when grounding of a plasma etcher is poor and a device is in some electric potential, unexpected potential differential is generated between a gate and a substrate in a conventional structure and a gate oxide film is broken. In this example, all the bonding pads 22 are surely shortcircuited by the aluminum wirings 20, 24.
Patent JP-H06230591-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device with the same
Inventor: SOMA TAKAO
IPC: G03G5/05
Filed: 1993-01-29
Abstract: PURPOSE:To provide an electrophotographic sensitive body having a reduced coefft. of friction of the surface layer, cleanability, wear and scuffing resistance, not raising residual potential in repeated electrophotographic processes and always giving a high grade image. CONSTITUTION:The objective electrophotographic sensitive body with a photosensitive layer on the electric conductive substrate contains fluororesin particles and a fluorine-contg. pectinate graft copolymer heat-treated and purified by reprecipitation in the surface layer. The objective electrophotographic device has the electrophotographic sensitive body. The electrophotographic sensitive body has resistance to wear and scuffing of the surface due to friction, stably gives a high grade image even at a high humidity and is excellent in cleanability.