baber/WOPTO huggingface dataset:
Patent JP-S62265403-A (JP)
Title: Connection board damper
Inventor: TANAKA SHIGEO
IPC: F01D5/22
Filed: 1986-05-13
Abstract: PURPOSE:To replace only a damper and to eliminate replacement of all blades by forming a tenon insertion port opening from the rear of a connection board damper to the side so as to be stopped to the tenon of blade and a stepped section projecting from the stop end section of said insertion port in the opposite directions. CONSTITUTION:A connection board damper 1 has an opening 2 for inserting a tenon while two sheets of connection board dampers 1a, 1b are formed in reverse combination with the end sections thereof being fixed so as to provide a stepped section 4 at the opposite end of the opening 2. Here, the stepped section 4 is formed to have such thickness as the thickness of board at the inserting section of the opening 2 is added. In other word, when the thickness at the stepped section 4 is same with that of a board to be combined, the contacting portion with a tenon 5 increases and contributes for damping of vibration. Consequently, mounting of connection board damper 1 is facilitated and when the connection board damper 1 is replaced, the jointing section is simply removed and a new damper is jointed again thereby it is not required to replace all blades.
Patent JP-S63274501-A (JP)
Inventor: TAKIGAWA JUJI
IPC: B27B33/10
Filed: 1987-05-01
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-H11300465-A (JP)
Title: Device for dipping up molten metal
Inventor: ANDO MITSURU
IPC: B22D35/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a molten metal dipping-up device which unnecessitates to a movable member for dipping into molten metal and has a simple structure and excellent durability. SOLUTION: A molten metal pool part 19 fitted to the tip part of a suction tube 18, is dipped into the molten metal 12 in a crucible 11, and an air port 26 is closed and a vacuum port 25 is opened to exhaust the air from the inner port of a tank 13 by working a vacuum pump 24. The pressure in the tank 13 is reduced to a prescribed vacuum pressure and the molten metal 12 in the crucible 11 is sucked up into a refractory vessel 14 in the tank 13 through a suction tube 18 from a communicating passage of the molten metal pool part 19 with the differential pressure between the atmospheric pressure and the vacuum pressure in the tank 13. The sucked molten metal is discharged from the tank 13 by opening the inner part of the tank 13 to the atmospheric pressure to eliminate the differential pressure between the inner part and the outer part of the tank 13.
Patent JP-S5735177-A (JP)
Title: Compressor
Inventor: MITANI AKIO
IPC: F04B39/06
Filed: 1980-08-11
Abstract: PURPOSE: To enhance the performance factor of a compressor and reduce noises by forming the walls of having of an enclosed compressor, to be used in refrigerating equipment etc., by a wall construction in which heat accumulating agent utilizing latent heat of phase transition is sealed.  
     CONSTITUTION: The inner wall 1b of an enclosed container 1 has a double construction to provide a space 16, in which a coldness accumulating agent 17 is sealed This agent 17 has phase transition between solid and liquid. i.e., solidified by the  external air surrounding the container 1 and liquefied by the heat of discharge gas  in the container 1. While the compressing action is out, the container 1 has approx.  the same temperature as the external air. Thus the coldness accumulating agent 17  is cooled by the external air and turned into the solid phase. When the motor 3 is  started, the coldness accumulating agent 17 is heated by the gas and turned to the  liquid phase gradually while absorbing the latent heat of phase transition. During  this time, the external walls are held at the temperature according to the phase  transition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5535565-A (JP)
Title: Shift converter
Inventor: SAITOU TOSHIYUKI
IPC: H03D7/00
Filed: 1978-09-06
Abstract: PURPOSE: To obtain a highly stable shift converter with a simple constitution by using the phase synchronous loop.  
     CONSTITUTION: Input frequency fR and shift frequency fS are mixed up together via balanced mixer MIX, and only frequency fO obtained by shifting fR by fS is drawn out through phase synchronous loop PLL. Then the frequency of fR±fS is obtained after suppression given to fR at mixer MIX. The phase synchronization is given at the PLL to either fR+fS or fR-fS to obtain frequency fO obtained through shifting given to fR by a fixed frequency. The PLL can be easily formed into an integrated circuit and feature the phase synchronous state which is not affected by the temperature change or the economical change. As a result, a miniature and highly stable shift converter can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01279273-A (JP)
Title: Method for scanning with light beam
Inventor: TAMURA YOSHIHIRO
IPC: B41J2/44
Filed: 1988-05-02
Abstract: PURPOSE:To make the printing quality in the main scanning direction same as that in the auxiliary scanning direction by producing plural diffracted beams arranged in a prescribed direction which is different from the main scanning direction and exposing a photosensitive drum to the beams while a main deflector scans the surface of the drum in the main scanning direction. CONSTITUTION:The direction perpendicular to the plane of the figure is the main scanning direction X and a laser beam 1 is made incident on one surface of an acousto- optic modulator element 2 at a fixed incident angle and, at the same time, modulating signals generated from a modulating signal generator are impressed upon the surface. Then the two laser beams, namely, diffracted beams 3 and 4 optically modulated by the element based on the modulating signals are respectively led to the surface 7 of the photosensitive drum through a polygon mirror 5 and f.theta lens 6. The two diffracted beams 3 and 4 thus produced are respectively emitted from the element 2 at a fixed angle theta with the normal l to the beam emitting surface of the element 2 and projected for exposure on the surface 7 of the drum in a state where they are deviated in the auxiliary scanning direction. Therefore, the printing quality in the main scanning direction can be made the same as that in the auxiliary scanning direction.
Patent JP-2000302737-A (JP)
Title: Disubstituted benzene derivative
Inventor: KOBAYASHI KOJI
IPC: A61K8/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having ether bondings or urethane bondings in a chain of a substituted group and having excellent hair tonic action, especially a trichogenous acceleration effect. SOLUTION: This compound is expressed by formula I [R1 and R2 are each a (substituted) 1-30C hydrocarbon or a heteroring of (substituted) 5-6 membered rings; R3 is H, a (substituted)alkyl, acyl, alkoxycarbonyl or the like; (a) and (b) are each 0 or 1; and (p) and (q) are each 0 or 1], e.g. 2-[(octadecylcarbamoyloxy) methyl]benzyl 3-(N,N-dimethylamino)propylcarbamate of formula II. The compound of formula I as a compound of formula V [R4 and R5 are each H, a (substituted) 1-5C alkyl or the like; and (n) is 1-10] is obtained by, e.g. when (a)=(b)=1, condensing a compound of formula III with isocyanate, or reacting the compound of formula III with amine to obtain a compound of formula IV, then reacting the compound of formula IV with isocyanate or amine.
Patent JP-H0410541-A (JP)
Title: Formation of thin film wiring and manufacturing device
Inventor: HINODE KENJI
IPC: H01L23/52
Filed: 1990-04-27
Abstract: PURPOSE:To attain an enhancement in the performance of a wiring by a method wherein a distortion of a proper amount is introduced in an Al layer and thereafter, a heat treatment is applied to this Al layer. CONSTITUTION:An insulating film 20 is formed on a semiconductor substrate 10 with an active part formed thereon and thereafter, a wiring layer is formed. A P-type or N-type high-concentration diffused region 11 is formed by an ion implantation performed selectively using a prescribed mask and a heat treatment performed subsequently to the ion implantation. The wiring layer consists of an Al layer 30 and W layers 40 and 41. A thin oxide film formed on the surface of the region 11 is removed using an aqueous solution containing a hydrofluoric acid. The W layer 40 of a film thickness of 100nm is formed on the substrate held at about 200 deg.C by a normal magnetron sputtering method, subsequently, the AlSi film 30 of a film thickness of 500nm is formed on the substrate held at about 200 deg.C and thereafter, the W film 41 of a film thickness of 50nm is again formed. In this state, the substrate with the wiring layer formed thereon is cooled at 0 deg.C or lower using a substrate installing chamber 110 for growing crystal grains to introduce a strain of a proper amount in the layer 30. After that, power which is supplied to a heater 143 is increased and a heat treatment of 200 to 500 deg.C is performed on the layer 30. The Al crystal grains are grown by this treatment.
Patent JP-H08283887-A (JP)
Title: Heat resistant copper alloy for heat exchanger, minimal in coefficient of expansion after brazing heating, and its production
Inventor: MIYATO MOTOHISA
IPC: C22C9/00
Filed: 1995-04-10
Abstract: PURPOSE: To produce a heat resistant copper alloy for heat exchanger, minimal in the deterioration of strength and fatigue characteristics even after brazing heating, by successively subjecting an ingot of Cu alloy of specific composition to hot working, to rapid cooling, to cold working, and then to heat treatment under specific temp. conditions. CONSTITUTION: An ingot of a Cu alloy, having a composition consisting of, by weight, 1.3-2.1% Fe, 0.2-1.0% Co, 0.001-0.1% P, 0.01-1.0% Zn, and the balance Cu and satisfying (Fe+Co)<=2.5%, is heated, e.g. to 940 deg.C and hot-rolled into plate, followed by rapid cooling by means of water cooling. Subsequently, the plate is cold-rolled after the removal of oxide scale from the surface. The resultant rolled sheet of Cu alloy is immersed in a salt bath furnace, etc., and heated and held at 500-830 deg.C for >=10sec, followed by cooling at >=5 deg.C/sec cooling rate. By this method, the superior heat resistant copper alloy for heat exchanger, having 20-50 IACS electric condutivity and 1-50μm crystalline grain size and also having a coefficient of expansion R (%) after brazing heating, represented by equation, as low as <=0.05, can be produced.
Patent JP-S5443673-A (JP)
Title: Selective diffusion method of p-type impurity in inp or ingaasp
Inventor: TAKANASHI YOSHIFUMI
IPC: H01L21/22
Filed: 1977-09-13
Abstract: PURPOSE: To obtain a diffusion area having a desired micro width and depth with a high precision by using a Mg 3 P 2  single substance or a mixed substance of Mg 3 P 2  and Inp as diffusion materials and subjecting them to vapour-phase decomposition and diffusing selectively Mg in the InP or InGaP semiconductor as P type impurity.  
     CONSTITUTION: SiO 2  film B is caused to adhere onto InP semiconductor substrate A and window 9 is provided on he diffusion area. Then, vapour phase decomposition is performed by using Mg 3 P 2  single substance or a mixed substance of Mg 3 P 2 InP. When Mg is diffused in substrate A as P type impurity through window 9 in this manner, extending width W at the bottom part is prevented from being wide even if depth D of the diffusion area is made deep, and W is restrained below D/2. As a result, width H of the area can have a micro size, and the diffusion area can have a desired depth because the impurity concentration is not lowered gradually and is lowered rapidly at the bottom part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60254059-A (JP)
Title: Image forming device
Inventor: FUKUSHI YUKIHIRO
IPC: G03G15/00
Filed: 1984-05-30
Abstract: PURPOSE:To prevent paper jamming and unnecessary operation by interrupting the image forming operation of the image forming device in operation or preventing the device in stand-by mode from entering new image forming operation in response to a stop signal generated when an attachment device is unusable. CONSTITUTION:A sorter operation signal S-BUSY indicating whether the sorter is usable or not is outputted from a sorter control part 56 and inputted to a copying machine control part 51. When detecting the on level of the signal S- BUSY, the copying machine control part 51 interrupts the operation of the device if it is in continuous copying operation or changes the display on a display part 55 from a copy ready symbol 64 to a copy unready symbol 65 and also inhibits the device from starting operation even by operation of a copy switch 52 if in stand-by mode. The signal S-BUSY turns on when the copying operation should not be performed by the time the movement of a bin group 35 is completed as well as when a paper jam occurs in the sorter, when the mode of the sorter is changed, or when the sorter is being initialized after being powered on.
Patent JP-S61269769-A (JP)
Title: Solid writing input displaying system
Inventor: TSUDA TAKASHI
IPC: G06F17/22
Filed: 1985-05-24
Abstract: PURPOSE:To make converting operation easy, to discover easily a converting error and to execute efficient Japanese sentence input by detecting the chance to convert automatically KANA (Japanese syllabary)/KANJI (Chinese character) conversion by the character type and the character class of an inputted character string. CONSTITUTION:A reading KANA character string inputted from a keyboard 1 is successively stored to a character string buffer 2 up to the chance to convert KANA KANJI. A converting processing part 3, each time one character is inputted, investigates the character, determines whether or not the KANA/KANJI conversion is executed, and when the conversion is executed, the KANA/KANJI conversion is executed through the buffer 2 and the disctionary of a word storing part 4. In such a case, the conversion to the clause is executed by analyzing the word and the postpositional word functioning as an auxiliary to a main word to constitute the end of the clause. Namely, in accordance with the character type of a character inputted, eight character classes are designated, and a class 7 out of them is the chance of the KANA/ KANJI conversion as marks to express the pause of the sentence. In case of the character except the class 7, when the number of times of the class change-over until now reaches the prescribed number of times, the KANA/KANJI conversion is executed with this as a chance. Thus, the Japanese sentence can be efficiently inputted with simple operation.
Patent JP-H07291831-A (JP)
Title: Cleansing cosmetic
Inventor: UCHIKAWA KEIICHI
IPC: A61Q1/02
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a cleansing cosmetic having makeup-removing and bubbling functions, good in use feeling, containing a polyoxyethylene glyceryl fatty acid ester and an alkyl glycoside as active ingredients. CONSTITUTION:This cleaning cosmetic contains, as active ingredients, a total of 1-80wt.% of a compound of formula I (R1, R2 and R3 are such that at least one of them is a higher aliphatic hydrocarbon, the other(s) being H; (f), (m) and (n) each is an integer) and a compound of formula II ((a) is l-15; (b) is 7-19) at the weight ratio of (2:1) to (1:8). The cosmetic is excellent in makeup- removing effect and also can be bubbled by adding water thereto, therefore, giving refreshing feel after skin washing. The cosmetic can be effectively used for removing makeup cosmetics such as rouge, foundation, mascara, and eye shadow.
Patent JP-H02292152-A (JP)
Title: Suction pad device
Inventor: TAKAI KAZUMITSU
IPC: B25B11/00
Filed: 1989-04-28
Abstract: PURPOSE:To maintain the suction state of a work with high precision by allowing a suction hole in a sliding shaft to communicate to a generating source for negative pressure and pressure in a base when suction pad at the top edge of a sliding shaft contacts a holding object article and retracts in the base direction. CONSTITUTION:A suction pad device 1 is positioned over a work 4, and lowered, and the work 4 and a suction pad 5 are attached, and then the suction pad device 1 is lowered. Then, a sliding shaft 3 rises, and a suction hole 8, piping 6, and a negative pressure generating source communicate through the suction pad 5. The workpiece 4 is adsorbed by applying the negative pressure. The rise of the sliding shaft 3 due to the negative pressure is prevented by the friction of an O-ring 9. The suction pad 1 is raised, and the sliding shaft 3 does not lower because of the O-ring 9 even during the transport of the work 4. After the transport of the work 4, the negative pressure generating source is cut off, and the suction of the work 4 is suspended. The the suction pad device 1 is raised, and then returned to an original point position, and the suc tion pad 5 is lowered by applying a strong pressure, and one cycle is completed.
Patent JP-H10286350-A (JP)
Title: Direct shoot-type ball-shooting device in pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To guarantee a stable flying of balls and continue an accurate and favorable shooting. SOLUTION: A shooting solenoid 22 controlled by a circuit base board 43 of a drive control part is installed in an actuating part for shooting balls and a shooting rod inserted and supported at a specified shooting angle against the shooting solenoid 22 is guided and regulated by a guide means preventing the rotary deflection to directly hit balls stationarily put in the shooting position.  A remaining heat-electric source circuit 52 is formed against a drive electric source circuit 51 of the shooting solenoid 22 on the circuit base board 43, in the drive control part and the remaining heat-electric source circuit 52 is retained in a drive condition and a voltage is given to the shooting solenoid 22 to retain the remaining heat, in the non-driven condition of the shooting solenoid 22 after connection to the electric source and the remaining electric source circuit 52 is kept in a halt condition and balls are started to shoot by the exiting force corresponding to the temperature retained by the remaining heat when the shooting solenoid 22 is driven.
Patent JP-S591248-A (JP)
Inventor: SHIMADA TOSHIO
IPC: B32B15/08
Filed: 1982-06-25
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-S61269320-A (JP)
Title: Bonding device
Inventor: MATSUZAWA ASAO
IPC: H01L21/60
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the occurrence of the relative dislocation between sections of lead frame by constituting a heat block so as to uniformly heat the whole lead frame. CONSTITUTION:A lead frame 1 where a pellet 3 is bonded on its tab 2 is intermittently transferred in one direction along a guide 5a on a circumference heat block 5. While being synchronized with this intermittent transfer, the heat block 6 is raised and lowered with a raising and lowering device 9 and contacted with the lead frame 1. The lead frame 1 is uniformly heated as a whole with the central section heat block 6 so that its heat-expansion occurs uniformly as a whole.
Patent JP-S5540302-A (JP)
Title: Fluid control device by electrostatic switch
Inventor: TOMIYA YUTAKA
IPC: F16K31/02
Filed: 1978-09-11
Abstract: PURPOSE: To operate valve, etc. without touching for the sanitary reasons by making use of the electrostatic switch with no contacts.  
     CONSTITUTION: When a hand comes close to the switch 2 of the panel 1, the IC circuit of the switch 2 operates and opens the electromagnetic valve 4 which is provided on the water feeding pipe 5 to automatically deliver water from the delivery port 9. In this case, the flow rate is appropriately adjusted while the manual control valve 8 is closed and the flow control valve 7 is open. When the electromagnetic valve 4 does not operate because of power failure, etc., the control valve 8 on the manual water feeding pipe 6 is opened to appropriately deliver water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08298927-A (JP)
Title: Production of whey powder
Inventor: HARADA KATSUNORI
IPC: A23C21/00
Filed: 1995-05-09
Abstract: PURPOSE: To obtain whey powder comprising lactose existing in crystallite, excellent in solubility and powder fluidity by homogenizing lactose previously crystallized in a whey concentrated solution by a homogenizer to pulverize the lactose crystal and spray-drying it under pressure by using a nozzle atomizer. CONSTITUTION: A concentrated whey solution is rapidly cooled to form crystallite of lactose, which is homogenized by a homogenizer and the lactose crystal is ground into <=100 mesh. The ground lactose crystal is spray-dried under pressure by using a pair of nozzle atomizers.
Patent JP-S5537665-A (JP)
Title: Japanese input equipment
Inventor: SHIRATORI YOSHIO
IPC: G06F3/02
Filed: 1978-09-11
Abstract: PURPOSE: To make it possible to input a Japanese sentence according to its reading by providing codes for conversion of input kana(Japanese syllabary) characters into Chinese characters and then by controlling an input keyboard part and memory unit part by a control part.  
     CONSTITUTION: The Chinese information addition keyboard 1B has pattern keys expressing features of Chinese characters and a light emitting source is built in the pattern key; and depressing the pattern key inputted at the initial point of a word makes the light emitting source come on and depressing it at the end of the word makes it go off. Further, memory unit part 3 is stored with kana data and has a file for the conversion of a kana character code into a Chinese code given key 1c in keyboard 1B before and after the word, and control part 4 controls keyboard 1 and unit 3. Consequently, a Japanese sentense is inputted according to its reading, thereby making input operation easier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10299115-A (JP)
Title: Sound absorbing material, sound absorbing device and sound absorbing material installing construction method
Inventor: UCHINO SHIGERU
IPC: E04B1/74
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide excellent noise eliminating efficiency by molding a sound absorbing material from a vessel through which a sound can pass and a porous granular body put in this vessel, and forming the granular body of a foaming grain where pores are exposed to a surface. SOLUTION: A spherical granular body 1 composed of a glass foaming grain or the like where pores are exposed to a surface, is filled in a plastic net-like vessel 2, and a sound absorbing material A is molded. The size of the granular body 1 filled in this net-like vessel 2 is changed, and a low frequency sound absorbing layer is formed of the sound absorbing material A in which the granular body 1 having the particle size of 2.5 to 5.0 mm is filled. A high frequency sound absorbing layer is formed of the sound absorbing material A in which the granular body 1 having the particle size of 0.3 to 1.2 mm is filled, and the sound absorbing material A in which the granular body 1 having the particle size of 1.2 to 2.5 mm is filled, is laminated between the low frequency sound absorbing layer and the high frequency sound absorbing layer.  Therefore, since the number of voids existing in the sound absorbing material is many, noise eliminating efficiency can be enhanced.
Patent JP-S638786-A (JP)
Inventor: SUCHIIBUN MAIKERU MATSUCHIYASU
IPC: G06Q20/38
Filed: 1987-05-08
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-S62268589-A (JP)
Inventor: NOJIMA TADASHI
IPC: D05B27/18
Filed: 1986-05-16
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。