baber/WOPTO huggingface dataset:
Patent JP-H10238809-A (JP)
Title: Dehumidifier
Inventor: YAJIMA DAIZO
IPC: F24F1/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve dropping of water adhered to a fin and to improve dehumidifying capacity by a method wherein the fin of an evaporator forms a flat fin having no slit. SOLUTION: When a compressor is switched on, operation is started, high temperature high pressure refrigerant gas is flowed in a condenser, and refrigerant gas is cooled and condensed by a condenser. Further, low pressure low temperature refrigerant liquid is flowed in the evaporator 1 and refrigerant liquid heated by the evaporator 1 is evaporated. Wet air is caused to effect dew condensation by bringing wet air into contact with an aluminum fin 16a cooled during a flow of wet air through the evaporator 1 and is dehumidified. Since water brought into dew condensation smoothly drops downward because of the aluminum fin 16a having no slit, dehumidification is practicable as a result of the aluminum fin 16a making contact with new wet air.  Though a slit is heretofore formed in the aluminum fine of an evaporator to increase a heat-exchange amount, dehumidifying capacity is further improved by improvement of dropping of water adhered to the aluminum fin of the evaporator than by the increase of a heat-exchange amount.
Patent JP-H07250980-A (JP)
Title: Reciprocating type electric razor
Inventor: SHIBA TAKESHI
IPC: B26B19/28
Filed: 1994-03-14
Abstract: PURPOSE:To provide a reciprocating type electric razor which lessens the load loss of a motor and is decreased in vibrations and noises. CONSTITUTION:This reciprocating type electric razor has eccentric shafts 69, 73 which are eccentrically rotated by the motor 62, drivers 63, 64 which are connected to these eccentric shafts 69, 73 and ire moved back and forth, an inside blade which is connected to these drivers 63, 64 and slides back and forth on the inside surface of an outside blade 21 and a pressing spring 76 which presses the drivers 63, 64 in such a manner that the drivers 63, 64 press the eccentric shafts 69, 73 from the prescribed direction.
Patent JP-H07248657-A (JP)
Title: Automatic document conveying device
Inventor: YAMAOKA MASANORI
IPC: G03G15/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide an automatic document conveying device capable of facilitating the setting action of documents by allowing the documents to be inserted and mounted from the rear of the document feeding direction of a document table. CONSTITUTION:This automatic document conveying device is provided with a document table 18 for mounting documents, a document conveying means conveying the documents mounted on the document table 18 onto the transparent plate of a document processor and conveying the copied documents conveyed onto the transparent plate to a document discharge section, a document discharge tray 26 storing the documents discharged from the document discharge section by the document conveying means, and a supporting means capable of being operated at a storage position where the document discharge tray 26 is tilted toward the upper section of the document table 18 from the rear of the document feeding direction of the document table 18 and a nonstorage position where the rear of the document feeding direction of the document table 18 is opened.
Patent JP-S51118523-A (JP)
Title: Scrap book for newspaper format
Inventor: YAMASHITA KINJI
IPC: B42D1/08
Filed: 1975-04-09
Abstract: PURPOSE: A scrap book for extrusive use with newspaper format that enables facilitated filing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01217672-A (JP)
Title: Kana/kanji conversion processor with rehearsing function
Inventor: YUSHIMO KAZUO
IPC: G06F17/22
Filed: 1988-02-26
Abstract: PURPOSE:To ensure the satisfactory conversion efficiency in any field by sorting a conversion table which is used for conversion of Japanese phonelic read into KANJI (Chinese character) in accordance with the field of a sentence to be inputted and using these sorted dictionaries in response to each application state together with rehearsal and selection. CONSTITUTION:A KANJI conversion means sorts the KANJI, etc., corresponding to input Japanese phonetic read for each prescribed field and converts them. A memory means stores successively the fields of the KANJI, etc., for each selection of KANJI, etc. Thus the field display order is rehearsed for KANJI, etc., at input of the new Japanese phonetic read. The next preferential application is reserved for each of dictionaries sorted for each field every time the KANA (Japanese syllabary)/KANJI conversion is ended with each KANJI (the selection is ended with the KANJI desired by an operator). As a result, each KANJI having a high application frequency is preferentially displayed for each field of the input sentence. Then the conversion efficiency is improved.
Patent JP-H08206209-A (JP)
Title: Administrator for nasal cavity
Inventor: OKI HISATOMO
IPC: B05B7/14
Filed: 1995-02-06
Abstract: PURPOSE: To surely prevent the backflow of medicines and to make it possible to dose the medicine by a simple dosing operation. CONSTITUTION: A capsule holder 2 having a capsule housing hole 5 is provided with a pump part 18 on its inflow side and is provided with a medicines spraying part 22 having two medicine flow passages 27, 27 branched from the capsule housing hole 5 and spraying ports 28, 28 on its outflow side. The medicine spraying part 22 is internally provided with a boring means 32. A backflow preventive part 17 which captures the medicines falling from the capsule in the capsule housing hole 5 and return the medicines to the capsule housing hole 5 side by the air from the pump part 18 at the time of administration is disposed between the capsule housing hole 5 and the pump part 18. Then, the medicines in the capsule are dosed into the patient's left and right nasal cavities from the respective spraying ports 28 when the capsule is bored with a through-hole by the boring means 32 and the air is supplied from the pump part 18. The backflow of the medicines in the capsule is prevented by the backflow preventive part 17 and, therefore, the need for a valve mechanism is eliminated.
Patent JP-S58161435-A (JP)
Title: Alc display of ssb transceiver
Inventor: AKIYAMA KOUJI
IPC: H04B17/23
Filed: 1982-03-17
Abstract: PURPOSE:To monitor the state of ALC accurately to an instantaneous large input, by providing a circuit having a peak hold function between the ALC input and an indicating circuit such as a meter or light emitting diode. CONSTITUTION:When a signal waveform is incoming and a large input is produced momentarily, an ideal diode 1 drives a meter of the indicating circuit 7 largely, charges up a holding capacitor 4, is switched from on-state to off-state, an operational amplifier 8 is operated to turn on a switching circuit 5 via a hold time constant circuit 11. The electric charge charged in the capacitor 4 is discharged from the drain of a field effect transistor and a fixed resistor 6 to ground and the indication of the meter of the circuit 7 is decreased. Thus, the peak hold is monitored easily by presetting the peak hold time constant circuit 11 at a time easy for monitor.
Patent JP-H02220985-A (JP)
Title: Head light lighting device for motorcycle
Inventor: KURANO YOSHIAKI
IPC: B60Q1/04
Filed: 1989-02-22
Abstract: PURPOSE:To obviate traveling with a high beam in the day time by comprising a lighting circuit for performing the low beam lighting of head light preferentially and performing the high beam lighting with a switching operation. CONSTITUTION:A light system 6 comprises a lighting circuit 7, loads 8 such as a tail light and a meter light, and a head light 9. At a travelling time of a motorcycle at day time, when a light switch RS is operated, a switch armature S2 is preferentially connected to a DL position P2 for lighting at day time, and the head light 9 is, thereby, lighted with the low beam. Consequently, so far as the light switch RS is not operated to connect the armature S2 to an ON position P3 and connect an armature S3 of a dimmer switch DS to a high beam position P8, the high beam lighting is not performed. The travelling with the high beam in the day time can be effectively obviated.
Patent JP-H07247806-A (JP)
Title: Steam turbine power generation plant
Inventor: ODA AKIRA
IPC: F01K7/22
Filed: 1994-03-14
Abstract: PURPOSE:To improve an inlet steam temperature, realize use when use of austenitic system rotor material is required, and increase in the number of a shaft to the minimum, and ensure stability against the vibration of a shaft system. CONSTITUTION:A high pressure turbine is divided into the first high pressure turbine part 1a on a high pressure side and the second high pressure turbine part 1b on a low pressure side, and also an intermediate pressure turbine is divided into the first intermediate pressure turbine 2a on the high pressure side and the second intermediate pressure turbine 2b on the low pressure side. The first high pressure turbinet part 1a and the first intermediate pressure turbine part 2a are integrated with each other, and the second high pressure turbine part 1b and the second intermediate pressure turbine part 2b are integrated with each other, and they are connected to low pressure turbines 3a, 3b and the like.
Patent JP-S56139699-A (JP)
Title: Specular finishing method by electrolytic composite polishing
Inventor: KIMOTO YASUO
IPC: C25F3/00
Filed: 1980-03-31
Abstract: PURPOSE: To form a specular surface having high grade easily at high productivity by electrolytic composite polishing by pressing the polishing material of specified abrasive grain sizes onto the surface to be polished and suitably selecting the voltage to be applied, the spacing between electrodes and the surface to be polished and the rotating speeds of a revolving shaft.  
     CONSTITUTION: An electrode 5 is mounted to the mounting seat 3 in the end part of a revolving shaft 1, and a cushion material 7 is affixed to the rear surface thereof. A polishing material 8 is stuck with abrasive grains of ≤6μm grain sizes to the rear surface of the material 7 by using a  ring 9, and the material 8 is superposed on the electrode 5 via the material 7 by giving uniform  tension thereto. This material 8 is pressed to the surface 20 to be polished, and electrolyte is supplied between the electrode 5 and the surface 20 through the central hole 2 of a revolving shaft 1  and the through-hole 6 of the electrode 5. The shaft 1 is revolved at a speed of 100W200m/min,  and 4W7V DC power source is applied across the electrode 5 as cathode and the material 21 to  be polished as anode. While the spacing between the electrode 5 and the surface 20 is maintained  at 2W3mm, the electrolytic composite polishing is performed, whereby the surface 20 is finished to  a specular surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02248428-A (JP)
Title: Aromatic polymer
Inventor: JIEIMUZU ANSONII DANIERUZU
IPC: C08G65/40
Filed: 1990-02-26
Abstract: PURPOSE: To synthesize polyarylketone inexpensively by polycondensation of an aromatic monomer having CO 2  and at least two H which tend to receive electrophilic substitution in the presence of an acid catalyst.  
     CONSTITUTION: Polyarylketone is obtained by reacting an aromatic monomer having CO 2  and at least two hydrogen atoms, which tend to receive electrophilic substitution such as 4,4'-diphenoxy benzophenone in the presence of a Lewis acid such as AlCl 3  and trifluoromethane sulfonic acid (acid: monomer mole ratio is at least 1.5:1, preferably 3:1), in a solvent such as 1,2-dichlorobenzene, under pressure of 45-55 bar of CO 2 /inert gas (partial pressure of CO 2  is preferably at least 10 bar), and at 80-200°C, preferably 140-180°C. The above 4,4'- diphenoxy benzophenone is prepared by reacting diphenyl ether with CO 2  in similar conditions. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000239012-A (JP)
Title: Silica powder, its treatment, and vibratory ball mill
Inventor: IEDA KIYOSHI
IPC: C01B33/12
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To efficiently raise the bulk density of silica powder, to improve the handleability and to reduce the transportation/distribution cost, etc., by treating silica powder by a vibratory ball mill. SOLUTION: Silica powder obtained by grinding natural silica by a high- temperature decomposition method or a wet precipitation method is fed through a powder supply hopper 2 by a powder pump 1, an air transportation, etc., to the vibratory ball mill 3 equipped with a partition plate 5 for separating balls 6 from the silica powder in the interior at an outlet side. The silica powder is treated by vibrating the vibratory ball mill 3 for 2 seconds to 10 minutes retention time under 2,000-5,000 kg vibration force in 15-35 mmϕball diameter at 3-30% ball packing fraction in 500-1,000 balls at 20-150 kg/hour silica powder feed rate, continuously or intermittently discharged from an outlet to give silica powder having >=0.3 kg/l bulk density.  Consequently silica by-product silica powder in production of synthetic quartz can be reused and the manufacturing cost of synthetic quartz can be reduced.
Patent JP-H01216505-A (JP)
Title: Electromagnet device
Inventor: KASANO FUMIHIRO
IPC: H01F7/14
Filed: 1988-02-24
Abstract: PURPOSE:To enable the occurrence of the reverse operation of an armature only by changing the polarity of the electric current flowing through a coil without changing the value of the electric current, by keeping the armature in contact with the magnetic pole parts of an electromagnetic block after stopping the flow of the electric current through the coil. CONSTITUTION:An armature 4 is held with the pole contact part 41 magnetized to the north pole and the bent part 42 at the center magnetized to the south pole. When the electric current i is passed through a coil 1 so that the central pole part 21 may be the south pole and the opposed pole parts 31 and 32 may be the north pole, one of said opposed pole parts 31 has the same polarity as the pole contact part 41 of the armature to repel each other. And then the armature 4 rotates on the outside of the bent portion 42 to demagnetize the armature 4. This rotation brings the pole contact part 43 of the armature 4 into contact with the other opposed pole part 32 to magnetize the bent part 42 at the center of the armature 4 into a north pole and the pole contact part 43 into a south pole for forming a closed magnetic circuit to hold the armature 4. Therefore, the armature 4 remains magnetized and the closed magnetic circuit remains formed after stopping excitation of the coil 1.
Patent JP-2000244234-A (JP)
Title: Plane antenna device and radiant element for the device
Inventor: KABASHIMA SHIGENORI
IPC: H01Q21/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary currents occurring in the direction rectangular to a current path and to improve the radiation efficiency of a radiant elements by using a plurality of thin wire conductors to form the current path and setting this current path so as to arrange properly the longitudinal directions of the conductors. SOLUTION: A dielectric sheet 1a where the radiant elements 2a and 2b are formed is made of the Kevlar (R) fiber reinforced plastic, for example. Every radiant element 2 is made of a current path consisting of plural thin wire conductors by etching a copper foil, for example, and imprinting it. Then the elements 2 are placed so as to properly arrange the longitudinal directions of the conductors. The copper foils forming the elements 2 are set continuous in the flowing direction of a main current in the elements 2. Thus, the currents flowing in the direction rectangular to the main current flowing direction are suppressed and accordingly the radiation efficiency is improved for the elements 2. In such a way, when the elements 2 are formed of the metallic foils consisting primarily of a good conductive metal, the low electric resistance and high radiation efficiency are secured.
Patent JP-S54136093-A (JP)
Title: Apparatus for unloading granular material out of ship hold
Inventor: MITANI HIROTOSHI
IPC: B63B27/00
Filed: 1978-04-11
Abstract: PURPOSE: To provide an apparatus for unloading granular material out of ship hold, which is equipped with a trolley mounted on a gantry crane that straddles on ship hold and also equipped with a bucket elevator and a bucket conveyor arranged to be vertically movable and capable of turning pivoltally with respect to said trolley, whereby wood chips in the ship hold can be brought out automatically in a short while by means of grab provided at the top of said transporting means.  
     CONSTITUTION: A gantry crane is installed on a ship for carrying granular material such as wood chips, in the manner straddling over the ship hold, and trolley 1 is  provided such that it can be moved along its rail. Turning unit 3 is provided on  trolley 1, and vertically movable derricking jibs 4, 5 are in turn provided on the  turning unit 3. Further, bucket conveyor 6 nd bucket elevator 7 are provided respectively in these jibs 4, 5, and a grab 10 is attached at the top of jib 5. Wood  chips in the ship hold are scooped up by the grab 10 and dropped into chute 12,  from which they are carried via bucket elevator 7, chute 8, bucket conveyor 4 and  chute 17 and finally carried to the outside from center conveyor 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09237606-A (JP)
Title: Low-pressure mercury vapor discharge lamp and lighting system
Inventor: ASAKURA MASAHIKO
IPC: H01J61/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To supply a proper quantity of mercury during the life period of a discharge lamp by providing a mercury emission section only near the filament electrode end section of a metal ring arranged around a filament electrode. SOLUTION: When a lamp L is lighted, a mercury emitting metal ring 4 arranged around a filament electrode 3 is heated by the heat of the filament electrode 3 heated to a high temperature by excitation, a mercury alloy 53 is heated, new mercury remaining in the mercury alloy 53 is emitted into a bulb 7, and the attrition portion absorbed by a phosphor film 75 can be newly supplied. When the lamp L is continuously lighted, the mercury in the bulb 7 is gradually attrited, however electrons collide with the metal ring 4 in this constitution, and mercury is supplied from the mercury alloy 53 provided at a curved portion 52. A proper quantity of mercury can be supplied for a long period.
Patent JP-H08242559-A (JP)
Title: Carbon brush for rotary machine
Inventor: TAKAHASHI YUJI
IPC: H02K13/00
Filed: 1995-03-02
Abstract: PURPOSE: To prevent the concentration of load currents to the surface of a carbon brush so as to improve the commutation of a commutator by removing metallic films formed on the surfaces of the brush parallel to the direction of rotation of the commutator in belt-like states from the front end face side to the rear end face side, thus exposing the base material of the brush. CONSTITUTION: When the entire surface of a carbon brush is coated with a metallic film, the commutation of a commutator tends to become worse due to the concentration of load currents to the low-resistance metallic film. Therefore, the base material 1 of the carbon brush is exposed by removing metallic films 4 formed on the upper and lower surfaces 9 of the base material 1 parallel to the direction of rotation of a commutator 6 in belt-like states from the front end face side to the rear end face side.  When the films 4 are removed in such a way, the commutation of the commutator 6 can be improved, because low- resistance sections and high-resistance sections are separately formed on the upper and lower surfaces 9 and the concentration of load currents to rotational- direction components can be prevented, and then, the occurrence of short-circuit currents can be reduced and the commutator 6 can follow magnetic flux variation without delay.
Patent JP-H09235187-A (JP)
Title: Growth of compound semiconductor single crystal
Inventor: MATSUMOTO KAZUHISA
IPC: H01L21/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising a compound semiconductor single crystal not having a facet surface at the tip of the raised crystal, long in the straight body portion and enabling to cut out many waters equal in their areas. SOLUTION: This method for raising a compound semiconductor single crystal on a seed crystal by a sublimation method or by a halogen chemical transport method. Therein, the raw materials are wholly crystallized, and the crystal is subsequently maintained under a temperature gradient on the raising of the crystal or under a larger temperature gradient than the above temperature gradient to reduce the area of the facet surface at the tip portion of the raised crystal.
Patent JP-S55134751-A (JP)
Title: Internal combustion engine provided with electronic control system fuel injection device
Inventor: MORISHITA HIKARI
IPC: F02M69/04
Filed: 1979-04-09
Abstract: PURPOSE: To accelerate atomization of a fuel by forming a fuel turning chamber in a fuel injection valve of an internal combustion engine.  
     CONSTITUTION: A needle 38 moving vertically and determining a fuel injection rate is inserted in a needle holder 35 of a fuel injection valve. Then, a spacer holder 59 having a fuel injection port 58 on the tip is fitted on outer periphery of the needle holder 35, and a conical trapezoidal spacer 60 having a fuel passage 63 is retained between both holders 35, 59. A fuel turning chamber 69 through to the injection port 58 is formed between the spacer 60 and the spacer holder 59. Then, a passage 66 extending from the fuel passage 63 of the spacer 60 is tangentially connected through to the chamber 69, and the fuel is fed in the chamber 69 as turned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08240627-A (JP)
Title: Signal applying device for inspection of display panel
Inventor: NAKAMURA YOSHITAKA
IPC: G01R31/02
Filed: 1995-03-02
Abstract: PURPOSE: To improve inspection capability by inclining a comb-tooth part with respect to the direction of a signal input terminal, and connecting a plurality of needle-shaped members, on which the same signal is applied, by one comb- tooth part. CONSTITUTION: For each signal input terminal Tn of a liquid crystal display panel, a probe connecting pattern 9, which comprises an odd-number- terminal-side pattern 9a and an even-number-terminal-side pattern 9b for forming respective comb-tooth pattern, is formed. The comb-tooth parts at the odd- number-side pattern 9a and the even-number-side pattern 9b are inclined with respect to the direction of each terminal Tn in the liquid crystal display panel. A plurality of probe pins, on which the same signal is applied, are connected by the pattern of one comb-tooth part. Therefore, the pattern pitch P2 of each comb-tooth part of the pattern 9a and the pattern 9b can be made larger than the terminal pitch P1 of the terminal Tn in the liquid crystal display panel.  Thus, the inspection and the correction for the miniaturized liquid crystal display panel can be performed, and the inspection capability is improved.
Patent JP-H08228629-A (JP)
Title: Ear-hanging equipment of cultured shellfish
Inventor: SAKAMOTO ATSUSHI
IPC: A01K61/00
Filed: 1995-03-02
Abstract: PURPOSE: To prevent fine broken pieces produced when a through hole is bored into a cultured shellfish and a culturing rope from entering the interior of a cutting mechanism. CONSTITUTION: Air W fed through piping 61 and a solenoid valve 60 is inserted into a cut mechanism 6 while a drill for boring a through hole into a cultured shellfishes and a culturing rope is at least rotated and discharged from the opening of a guide hole 47a for guiding a wire rod S for engaging toward the through hole to the outside. Thereby, fine broken pieces produced when the through hole is bored in the cultured shellfishes and a culturing rope using the drill is not penetrated from the opening of the guide hole 47a into the interior of the cutting mechanism 6.