baber/WOPTO huggingface dataset:
Patent JP-S61284872-A (JP)
Title: Sound signal reproducing device
Inventor: KIKUCHI YOSHINOBU
IPC: G11B20/00
Filed: 1985-06-11
Abstract: PURPOSE:To obtain easily acoustic effect by adding a delay signal, by mixing an analog voice demodulating signal and a digital voice demodulating signal in the ratio of a prescribed signal level, and reproducing said mixed signal. CONSTITUTION:An analog sound signal of the first sound signal line 3 is mixed by a signal mixer 10 to a digital voice demodulating output signal line 5, namely, a delay signal line through an attenuator circuit for executing an adjustment to a prescribed signal level. This mixed sound signal is inputted as the third voice output to a sound signal switching circuit 6 together with the first and the second voice outputs, and a desired reproducing signal is selected by a switching signal 8. Accordingly, an analog sound signal and a digital sound signal are recorded in the same source, and also, if the contents of the source of both the sound signals are the same, the digital sound signal side has a delay time T against the analog voice, therefore, by a circuit by the attenuator 9 and the signal mixer 10, a sound signal output having a delay effect acoustically is obtained.
Patent JP-H11278822-A (JP)
Title: Simplified continuous activated carbon producing device
Inventor: SAKAI MASAYASU
IPC: C01B32/336
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To conduct stable carbonization.activation reaction uniformly through the cross-section of a furnace and to continuously perform processes by providing a biomass charging port, an air blowing port and an auxiliary fuel blowing port at the top part of the furnace, a fire grate at the lower part of the furnace, a solid material take-out port above the fire grate and a gas take-out port below the fire grate. SOLUTION: A fluidizing bed of descending flow is formed above the fire grate by successively charging crushed biomass having the size of several mm to several hundred mm from the top part of the furnace. On the other hand, a high temp. gas formed by combustion reaction of air and auxiliary fuel, which are charged from the top part of the furnace, and/or a volatile portion of the biomass and containing oxygen of several % to several ten % concentration is passed downwardly through the fluidized bed to react with the biomass to form a drying layer, a volatilizing layer, a combusting layer, a carbonizing layer, an activating layer and an activated carbon layer in the descending fluidizing bed in this order from the upside. The activated carbon above the fire grate and the combustion gas under the fire grate are taken out.
Patent JP-S63291624-A (JP)
Title: Treatment of exhaust gas in dry etching of gallium-arsenide wafer
Inventor: KASHIWADA KUNIO
IPC: B01D53/46
Filed: 1987-05-23
Abstract: PURPOSE:To reduce maintenance operation and to facilitate removal of harmful substance contained in exhaust gas by providing a mechanism for preventing deposition of chloride and fluoride of Ga and As to a vacuum pump and passing the exhaust of the vacuum pump through an adsorbent. CONSTITUTION:A casing 5a is provided to an oil-sealed rotary pump or a dry vacuum pump 5 of the exhaust system 6 of a dry etching chamber 1 and both a line 12 for introducing a purging gas and a discharge line 12a are connected and the pump 5 is held in the atmosphere of inert gas 11 and furthermore a heating mechanism is provided and thereby a mechanism 10 for preventing deposition of chloride and fluoride of Ga and As is constituted. An adsorption tower 9 packed with an adsorbent 8 such as activated carbon is provided to the outlet line 7 of the exhaust system 6 and harmful substance such as chloride and fluoride of Ga and As is adsorbed and removed.
Patent JP-S5553344-A (JP)
Title: Image former
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G21/00
Filed: 1978-10-15
Abstract: PURPOSE: To enhance the reliability, by providing a diagnostic mode for continuously monitoring each part of the device for fault and another diagnostic mode for checking fault at specified time, and checking the detection action of the sensor for taking action timing.  
     CONSTITUTION: The image of the original is formed on a photoreceptor on the surface of a drum 11. The constitution includes a processing means for executing the image forming cycles, a means for continuously detecting the operating state of the processing part, and a means to check for fault at specified time. In order to facilitate fault checking by the user side, the electric parts to be checked are detected by upper oblique line sensor 37, lower oblique line sensor 36, paper transfer sensor 35, second resist sensor 39, and paper discharge sensor 40, and a jam display is indicated if fault is found, so that the fault checking may be facilitated. Hence, the downtime can be decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62283031-A (JP)
Title: Construction for fitting roof molding
Inventor: CHIBA TATSUYA
IPC: F16B5/12
Filed: 1986-05-31
Abstract: PURPOSE:To enable the simple and proper fitting of a roof molding by providing a clip having hooking parts for the molding and a leg at both sides, and long fastener having a fixing piece for a coupling groove and a head to be coupled to a flange part. CONSTITUTION:In fitting a root molding 30 to a coupling groove 23 formed on the upper surface of a roof using a clip 1 and a long fastener 11, projections 6 and 7 are inserted into grooves 15a and 15b from the end of the head 13 of the long fastener 11, and the projection 4 of the upper surface 2 of the clip 1 is coupled to the recess 14 of the head 13. Then, the fixing piece 12 of the long fastener 11 is fixed to the bottom of the coupling groove 23 via a double- coated adhesive tape 17. Concurrently, the head 13 is coupled to a flange part 24 and a bend part 24 at the tip thereof is hooked with a locking claw 16 formed on the free end 13a of the head 13. Thereafter, the hooking parts 5a and 5b of the clip 1 are hooked with the hooked parts 30a and 30b of the roof molding 30, thereby finishing the fitting of the roof molding.
Patent JP-H11305649-A (JP)
Title: Singing examination method and music recorded goods
Inventor: KITAMURA YONETERU
IPC: B42D15/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a user, who purchases goods such as a music tape, etc., to have his own song easily examined, and moreover, to enable a seller side of a music tape, etc., to collect detailed information on the user. SOLUTION: An examination ticket 14 giving a right to receive an examination of singing is enclosed with a music recording medium such as a magnetic tape, etc., on which accompaniment is recorded, and to the person who records the song sung to the accompaniment and submits with the examination ticket 14, examination results such as evaluation of the singing, advice, grading, etc., are returned. In such a manner, a user of a music tape can receive an examination of own singing lightheartedly. Since the address for the examination results to be sent to is sent back to an appointed judge's from the user accompanied by the song and examination ticket, the address and name of the user can be stored in a database.
Patent JP-H0789721-A (JP)
Title: Spherical conductive titanium compound and its production
Inventor: KOIKE SETSUO
IPC: B01J13/04
Filed: 1992-04-20
Abstract: PURPOSE:To improve conductivity by forming the titanium compd. which is encapsulated in the spherical and dense SiO2 capsule having a prescribed shape factor, average grain size and film thickness and expressed by a specified formula. CONSTITUTION:Hydrated TiO2 is produced by heating to hydrolyze titanyl sulfate liq. at >=170 deg.C, especially at about 180-250 deg.C, for 0.5-10 hour under a pressure of more than satd. steam, then cooling and washing. This hydrated TiO2 is burned at about 400-900 deg.C to produce TiO2, and suspended in water to form a slurry, and the slurry is heated to about >=60 deg.C in alkaline and the aq. soln. of the Si compd. such as Na2SiO3 is added dropwise, moreover, neutralized at >=90 deg.C, then, dehydrated and washed, and a SiO2-coated spherical TiO2 is obtained. Then, the SiO2-coated spherical TiO2 is reduced at 500-1200 deg.C under reductive atmosphere such as a methylamine, and the conductive Ti compd. expressed by formula TiOx (x is less than 2) encapsulated in the spherical and dense SiO2 capsule having the shape factor of 0.9-1.0, 0.1-5mum average grain and 5-100Angstrom  film thickness is obtained.
Patent JP-S5352093-A (JP)
Title: Piezo-resonator unit
Inventor: HIGASHICHI SEIJI
IPC: H03H9/21
Filed: 1976-10-22
Abstract: PURPOSE:To prevent vibration leakage and improve shockproof efficiency by burying elastic materials in to the resonator support side in a plug frame.
Patent JP-H01299740-A (JP)
Title: Manufacture of heat resistant mold including lost wax pattern
Inventor: MAKIGUCHI TOSHISADA
IPC: B22C9/04
Filed: 1988-05-26
Abstract: PURPOSE:To display effect of dissolving dissipation of a pattern and also to improve hardening reaction of shell mold by coating slurry on surface of the pattern made of foamed polystyrene resin and using benzene to the dissolution dissipation of the foamed polystyrene resin after making mucilaginous. CONSTITUTION:The pattern 1 is manufactured with the foamed polystyrene resin and after dipping this into the heat resistant material slurry, it is drawn up to form the coating layer on the surface of the pattern except top part of a sprue part. Then, by spraying the liquid hardening promoting agent or dipping into the above liquid agent, the coating layer is mucilaginously treated. Several times of the dip into the slurry and the mucilaginous treatment are repeated to form the coating layer 2' of the shell mold heat resistant material till coming to the prescribed thickness. Successively, by dipping into the benzene, binder in the shell mold heat refractory material surrounding the pattern 1 further progresses the hardening reaction to strengthen the mold. At the same time, the benzene enters from the sprue part 11 into the pattern, which is not coated, and the foamed polystyrene resin is dissolved and cavity part 3 is formed.
Patent JP-H11327421-A (JP)
Title: Kitchen storage check apparatus
Inventor: MANABE KANJI
IPC: A47B77/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily check an internal storage condition simply by viewing from outside without the labor for opening and closing doors by using transparent boards in constituting the doors or part of outer boards constituting a kitchen storage appliance or the model of the kitchen storage appliance. SOLUTION: The kitchen storage check apparatus 1 simulates a cabinet for a sink to be installed on the floor of a kitchen and is installed with the sliding doors 3 composed of the transparent boards on its front. The storage condition of kitchen utensils 5 in the inside is visible through the transparent doors 3 even in a closing state of the doors. The cabinet for the sink used in the kitchen of an actual housing is diverted as it is as the check apparatus. The opening/closing doors of this cabinet for the sink are removed and in turn, the transparent doors 3 composed of the transparent boards are mounted. Then, the user is able to put the kitchen utensils 5 in and out in the same manner as with the cabinet in the actual kitchen.
Patent JP-S5919275-A (JP)
Title: Simple sound recording and reproducing device
Inventor: KOIKE EIJI
IPC: G11B19/20
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the deterioration of the sound recording/reproducing performance even in an aqueous place as well as in a normal using state, by setting the angle of a V-shaped groove of a governor within a limited range, applying a round belt as an elastic belt and always energizing a brake piece with a spring in the direction where the brake piece gets apart from the inside surface of a cylinder. CONSTITUTION:The angle alpha of a pulley groove 9 is set within a range of 60- 90 deg., and a belt 8 has a round section. Therefore the belt 8 never bites into the groove 9 if the belt 8 is hooked with intensive force. Thus the belt 8 never affects the smooth revolution of a turntable 3, and furthermore the belt 8 can be hooked firmly with sufficient amount of force. Thus the belt 8 has no slip. As shown in the figure, a brake piece holder 27 is unified with the top part of a center bracket sleeve 28 formed in one body with a bracket 5 and turned together with the bracket 5 to prevent the float-up of a brake piece 6.
Patent JP-H08297713-A (JP)
Title: Document management system
Inventor: YOSHINO HIDEKO
IPC: G06Q10/10
Filed: 1995-04-26
Abstract: PURPOSE: To provide a system for managing a slip in which a host device can recognize handwritten characters or the like as coded characters or the like corresponding to an entry column only by handwriting the characters or the like in the prescribed entry column of a slip sheet in a terminal equipment side. CONSTITUTION: A terminal equipment 1 is provided with a board 111 for setting a slip sheet (1), pen 12 for handwriting the visible handwriting of characters on the slip sheet (2), and detecting means (electromagnetic sensor 114) for obtaining the handwriting as time-sequentially following coordinate data rows (3). A host device 3 receives the coordinate data rows from the terminal equipment through a data communicating means 2, recognizes the handwriting handwritten on the slip sheet as the coded characters, and specifies the position.
Patent JP-S5829245-A (JP)
Title: Data highway switching system
Inventor: MORITA OSAMU
IPC: H04B17/00
Filed: 1981-08-13
Abstract: PURPOSE:To minimize the generation of errors during switching by setting up a frame containing to data, and performing in-use/standby switching of data ways at the time of generation of frame. CONSTITUTION:A descrambler circuit DSC is informed previously that the 4th frame FL4 is a scheduled frame for in-use/standby switching, so once the arrival of this frame is detected, a control circuit STC is commanded to open both switches SW1 and SW2. Therefore, the 4th flame FL4 in the output of a repeater RP is in an all-''0'' or all-''1'' state. Consequently, the 4th frame FL4 contains no data on a transmission side and each repeater is not in descrambling operation, so the 4th frame FL4 is an empty frame wherein no data is present, so that even if there is a timing error in in-use/standby switch at the time of timing TC, no data error appears.
Patent JP-S5752969-A (JP)
Title: Device for inputting coordinate value of picture processor
Inventor: OOKUBO TETSUO
IPC: G03G15/04
Filed: 1980-09-16
Abstract: PURPOSE:To prevent the shift of input original from a coordinate reading face, by setting the input original on the platen while they are brought into close contact with the coordinate reading face. CONSTITUTION:An input original 103 is brought into close contact with a coordinate reading face by sucking the air through a pipe 211 after the input original 103 is set on a platen 102. Then, by means of a cursor 104, a picture copying start coordinate location and an end coordinate location, etc., of the input original are input into a picture processing section 206. When a picture reading indication is given to the picture processing section 206 from a key input section 105, the picture processing section 206 moves a base 205 in the direction of the arrow and reads the input original 103. Read picture information is successively stored in a memory 207.
Patent JP-H08296098-A (JP)
Title: Method for cleaning surface of steel and the same steel
Inventor: KAGEYAMA KAGEHIRO
IPC: C25F1/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide a method for cleaning the surface of a high carbon and high alloy steel and to produce a surface cleaned steel in which deterioration in the characteristics of the surface caused by the falling of carbides is prevented or suppressed. CONSTITUTION: This is a method for cleaning the surface of a steel in which depositions on the surface of the steel contg., by weight, 0.5 to 2.5% C and one or >= two kinds among Cr, Mo, V and W by >=10% are removed away, and the method is the one by electrolysis in a liq. contg. chlorine by 0.15mol/L or above. Moreover, a steel which is the one whose surface is cleaned by an electrolytic method, and in which the ratio of the area rates (the surface A/the cross section B at the inside) of the carbides of one or >= two kinds among Cr, Mo, V and W respectively in the cleaned surface A and the cross section B at the inside of the steel is regulated to >=0.5 is obtained.  Furthermore, this steel is the one in which the surface is chemically or electrochemically cleaned, and the cleaned surface is the one in which carbides are dispersed in a smooth matrix on a scanning electron microscope picture (thousandfold magnification).
Patent JP-S5251984-A (JP)
Title: Power meter
Inventor: HIGASHIJIMA CHINKAKU
IPC: G01L3/10
Filed: 1975-10-24
Abstract: PURPOSE: This meter is used for testing the propulsive performances of aircraft or ship models wherein a balancing flywheel that rotates in a direction opposite to that of a motor is installed to a propeller shaft whereby measurement errors owing to the variation in revolution are positively prevented and basic data of high reliability are obtained with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5554677-A (JP)
Title: Manhole of water wheel
Inventor: SHINOHARA MORIMICHI
IPC: F03B11/02
Filed: 1978-10-18
Abstract: PURPOSE: To reduce stress exerted nearby peripheral wall of manhole and minimize production cost thereof by arranging both seats for manhole and by-pass vent pipe so as to be in joint use and to decrease required number of seats as much as possible.  
     CONSTITUTION: Water mill casing 1 is provided with seat 12 for manhole cover 5 which is secured on the seat 12 by bolts 11, while by-pass vent pipe 8 is secured on the cover 5 by bolts 10. In the case where casing 1 is to be filled with water, it can be easily supplied, as shown by arrow P 1 , through the vent pipe 8 which terminates at the cover 5. Therefore, it is not necessary to provide any seat for vent pipe 8 on casing 1 independently with the seat 12 which is functional as two seats in common use. Accordingly, required number of seats to be arranged on casing 1 can be saved so that stress concentration nearby root of each seat is prevented and that production cost is accordingly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09309831-A (JP)
Title: Medicine for cutaneous sensation disorder
Inventor: SHIRAKI KIMIYASU
IPC: A61P25/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject safe medicine containing a specific compound known as an oral cardiotonic medicine, etc., or its derivative as an active ingredient, reduced in side effects, capable of being easily used, and effective for viral infectious diseases such as herpes infectious diseases. SOLUTION: This medicine for cutaneous sensation disorders contains at least one of caffeine of the formula and its derivatives as an active ingredient. The caffeine derivative includes xanthine compounds. The content of the active ingredient in the preparation is usually 5-30%, preferably 10-20%. The preparation can be used in the form of an ointment, cream, scalp agent, lacquer, etc. The caffeine is usually orally administered at a daily dose of 200-900mg in the Japanese pharmacopeia, but the cutaneous sensation disorder medicine is administered at a daily dose of 10-50mg, when coated on skin. Thereby, the medicine is more highly safe than conventional medicines.
Patent JP-S5650758-A (JP)
Title: Production of metal mold
Inventor: MAEDA TOSHIAKI
IPC: B22C9/06
Filed: 1979-10-03
Abstract: PURPOSE: To enhance the mechanical strength of a metal mold formed by metallizing metals by heat treating the metal mold in an inert or reducing atmosphere at the temperature between the recrystallization temperature and melting temperature of said metals.  
     CONSTITUTION: Metals for forming metal molds such as red bras (Cu-18%Zn), and German silver (Cu-18%Ni-18%Zn) are metallized on the surface of a pattern  of wood material or the like and the pattern is removed to produce a metal mold.  This metal mold is heat treated in a furnace of an inert atmosphere such as Ar or  reducing atmosphere such as H 2  at the temperature above the recrystallization temperature and below the melting temperature of said metals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11330725-A (JP)
Title: Structure of device case
Inventor: HIRAFUJI KAZUO
IPC: H05K5/03
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To bring a cover covering the opening surface of a case body into contact with the opening surface in average and to maintain the attitude of the cover stably in an open state. SOLUTION: One side of an opening surface 66 of a case body 32 and one side of a cover 33 covering the opening surface so as to be opened and closed are connected by a hinge 35. In this structure of a device case, the following parts are formed for a hinge half body 36 on the side of the case body. A long shaft hole 46 can approach the opening surface 66, wherein the shaft receiving a shaft 54 of a hinge half body 37 on the cover side is received and this shaft and the cover are in the opening and closing direction. A contact surface 44 is brought into contact with a tip 52 of the hinge half body 37 on the cover side at the opening position of the cover 33.
Patent JP-H07331366-A (JP)
Title: Iron-nickel-aluminum alloy for ultrahigh temperature use
Inventor: TOKURA SHIGERU
IPC: C22C38/58
Filed: 1994-06-09
Abstract: PURPOSE:To obtain an Fe-Ni-Al alloy for ultrahigh temp. use, having high adhesion of oxide scale and excellent in workability as well as in high temp. oxidation resistance by specifying a composition consisting of C, Si, Mn, S, Al, Fe, and Ni. CONSTITUTION:This alloy has a composition consisting of, by weight, <=0.1% C, <=1.0% Si, 0.2-3.0% Mn, <=0.01% S, 10-15% Al, 20-50% Fe, and the balance Ni with inevitable impurities and further containing, if necessary, one or more kinds among 0.1-5% Cr, 0.1-5% Co, and 0.1-5% Cu, further 0.1-5% Ti and/or 0.1-5% V, further 1-10% W and/or 0.5-5% Mo, further <=0.25% of one or more kinds among 0.01-0.25% Y, 0.01-0.25% La, and 0.01-0.25% Ce, and further 0.001-0.02% Mg. This alloy is excellent in adhesion of oxide film composed of Al2O3 and has superior oxidation resistance at an ultrahigh temp. of about 1000 deg.C or above.
Patent JP-S5352815-A (JP)
Title: Valve gear link for internal-combustion engine
Inventor: HARADA ISAO
IPC: F01L1/18
Filed: 1976-10-23
Abstract: PURPOSE: To enable precise setting of pitches in fitting a cylinder head with two support members which are to be located on either end of a valve gear link, without requiring additional shaping process, by by providing a slant projecting portion on the shaft-hole end face of a rear-end support of the link. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000318780-A (JP)
Title: Paper file for storing compact disk
Inventor: YAMAMURO HITOSHI
IPC: B65D85/57
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of combustion processing due to the fact that all the composing elements are made of paper by forming a holder end holding wall having an insertion slit for inserting a claw constituted by raising a cooperative extension piece into an insertion piece having a claw at a tip end pulled out of a central part and raised. SOLUTION: This file is constituted of a front surface constituting surface 1, a rear surface constituting surface 2 and a stitching element constituting surface 3. These elements are formed by cutting a sheet of cardboard and a printing and ornamental setting are properly performed on them. The central part of the stitching element constituting surface 3 is formed with a slit 9 for forming an insertion part. An extension piece for forming a holder end holding wall 8 is cooperatively arranged at the lower part of it through a folding line. As a shape of the slit 9, in other words, the inserting section, various kinds of shapes can be devised. For example, the two insertion pieces 13 having claws 12 at their tip ends are properly spaced apart, or two claws are arranged side by side at the tip end of one insertion piece 13.