baber/WOPTO huggingface dataset:
Patent JP-S60137515-A (JP)
Title: Automatic draft setting device
Inventor: MITSUNAKA TOSHIO
IPC: B21B37/18
Filed: 1983-12-26
Abstract: PURPOSE:To correct the thermal expansion of a roll due to heating in rolling and to obtain accurately the desired thickness of a material by providing a correcting quantity to a rolling reduction device in time series. CONSTITUTION:After multiplying an output of a speed detector 5 placed at the inlet side of the 1st stand 10 by a multiplier 65, and calculating the integrated passing length of a material; an output of a thickness gauge 2 placed at the inlet side of stand 10 is inputted to a multiplier 66 to perform its multiplication. Then the integrated weight of material, corresponding to the passing length per unit time which is given by a timing device 7 of stand 10, is calculated. After being integrated with time by a integrator 64 through a change-over switch 63, the output is given as the equivalent quantity of an independent variable of a function generator 8. In this way, the thermal expansion of a roll due to heating in rolling is reduced, and the accuracy of material thickness at the outlet side of a finish stand is improved.
Patent JP-2001068096-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, manufacture thereof and nonaqueous electrolyte secondary battery
Inventor: NAKAGIRI YASUSHI
IPC: H01M10/05
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material which hardly causes fining, even if expansion and contraction, in conjunction with storage and release of lithium are repeated by using composite particles prepared by covering the surfaces of Sn- containing active material particles, comprising a lithium storing phase and a lithium non-storing phase with a conductive material. SOLUTION: In negative electrode active material particles, a lithium-storing phase and a lithium non-storing phase are present at the same time, and the expansion and contraction of the entire active material are relaxed. The negative electrode active material is immersed in an organic solvent with a conductive high-polymer material dissolved and thereafter dried, and part or all of the surfaces of the negative electrode active material particles are covered with the conductive material. The lithium storing phase in the active material particles contains Sn and one or more kinds of other elements as constituent elements. The other element is selected from among a group 2 element, transition element, group I2 element, group I3 element and group I4 element, and the element and Sn form a solid solution or an intermetallic compound.  The lithium non-storing phase may be any of elements which do not store lithium, a solid solution, or an intermetallic compound.
Patent JP-H0558947-A (JP)
Title: New-1,3-cyclopentadiene derivative and carcinostatic agent
Inventor: GOTO YUZO
IPC: C07C69/757
Filed: 1991-08-30
Abstract: PURPOSE:To provide a new 1,3-cyclopentadiene derivative having excellent carcinostatic action and practical value as a carcinostatic agent. CONSTITUTION:The 1,3-cyclopentadiene derivative of formula I (X is H or halogen; R<1> is H or 1-5C alkyl or alkoxy; R<2> is H or 1-5C alkyl), e.g. 4-(4- chlorophenyl)-2-ethoxy-1,3-cyclopentadiene-l-carboxylic acid ethyl ester. The compound can be produced by reacting a compound of formula II to V (R and R' are alkyl) with a compound of formula R-CO-CH3 (R is phenyl or halogenated phenyl). When the compound is used as an active component of a carcinostatic agent, it is administered at a rate of 1mg to 10g per day in 1 to several divided doses within a range not to indicate its toxicity.
Patent JP-S6397109-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47B77/04
Filed: 1986-10-15
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-S6397134-A (JP)
Inventor: TAKAHASHI TAKETO
IPC: A47L15/42
Filed: 1986-10-15
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-H0791452-A (JP)
Title: Rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/58
Filed: 1993-09-30
Abstract: PURPOSE:To improve lubrication performance of a portion which makes slide contact and rolling contact by a method wherein work grains in a direction crossing a relative movement direction approximately at right angles are formed on the surface of the contact part of at least one of a pair of bearing parts. CONSTITUTION:Work grains 15 in a direction, i.e., an axial direction, crossing the relative movement direction of a roller 4 based on an inner ring 2 are formed on the track surface 13 of the inner ring 2. By forming the working grains 15, it is considered that a lubricant is stowed in a belt-like manner in a recess part between protrusion parts. Thus, the protrusion crossing the relative movement direction approximately at right angles prevents outflow of a lubricant, stowed in the recess parts of a mating member, to the outside of a contact part. Since the lubricant in the recess part is stowed and held in the contact part, an amount of the lubricant located in the contact part is increased, resulting in the increase of the thickness of the oil film of the contact part.
Patent JP-S6398498-A (JP)
Inventor: KUWATA NAOKI
IPC: G11B7/24085
Filed: 1986-10-15
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-2001068113-A (JP)
Title: Positive electrode active material for lithium battery, its manufacturing method, and lithium battery
Inventor: ARAI SO
IPC: H01M4/505
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain high discharging capacity, high stability and a wide operating temperature range by specifying the amount of lithium in a transition metal main layer in a layer structure of a composite oxide containing Li, Ni, Co, M, and O in a specified rate and having the layer structure. SOLUTION: This positive electrode active material for a lithium battery is a composite oxide having layer structure, represented by the composition formula: LiXNi1-Y-QCoQMYOZ. In the formula, 0<=X<=1.1, 0<Y+Q<0.5, 0<Y<0.5, 0<Q<0.5, 1.8<=Z<=2.2, and M is an element such as silicon, titanium, or the like. A rate of lithium in the transition metal main layer in the structure is 0.5% or more but 15% or less. Ni, Co, and element M contained mainly in the transition metal main layer in the structure are hardly mixed with lithium contained in the lithium main layer, change to randomly arranged rock-salt structure is retarded, and heat generation is prevented.
Patent JP-H1157384-A (JP)
Title: Dehumidifying device
Inventor: OKANO HIROSHI
IPC: B01D53/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a provide a dehumidifying device capable of effectively executing condensation and dehumidification even in the case of a low temp. and low humidity in winter or a cold season and even in the case of a high temp. and high humidity in summer or a hot season. SOLUTION: A flow passage for gas is so constituted as to divide an adsorption rotor 1 to an adsorption zone 3 and two regeneration zones 4, 5. The gas heated by a first heater 12 is passed to the first regeneration zone 4 and the gas past the first regeneration zone 4 is further heated by a second heater 13 and is passed through the second regeneration zone 5. The gas past the second regeneration zone 5 is passed through the one passage of a heat exchanger 6 and is returned to the first heater 12. The gas to be dehumidified is passed to the other passage of the heat exchanger 6 and is passed through the adsorption 3. The device is provided with a drain pan 7 to receive the water condensed in the heat exchanger 6.
Patent JP-H0697317-A (JP)
Title: Wiring board
Inventor: HANARI ATSUSHI
IPC: H05K3/34
Filed: 1992-09-14
Abstract: PURPOSE:To provide a wiring board which is easy to handle, without the area of the component mounting section being limited. CONSTITUTION:This wiring board is provided with a ceramic substrate 1 having a first and a second connection pattern in the front surface and the rear surface, respectively, a multilayer interconnection part 3 provided in the surface of the ceramic substrate 1 through the first connection pattern and with an insulating layer made of organic high polymer, on which an integrated circuit 4 and/or circuit component 5 are mounted, and a flexible wiring board 8 connected with the second connection pattern to connect the integrated circuit 4 and/or the circuit component 5 with the external part.
Patent JP-S6486040-A (JP)
Title: Adhesion measuring apparatus
Inventor: KIMURA AKIRA
IPC: G01N19/04
Filed: 1987-09-28
Abstract: PURPOSE:To eliminate variations in a peeling angle of an adhesive tape, by setting work on a fixed link slidable in the direction of the link with a machine frame as parallel 4-link mechanism to wind the adhesive tape pulling the work. CONSTITUTION:An adhesive tape pulling rope 14 and a slide base pulling rope 15 are wound up on a winding roller 16 tensely. A peeling angle altering motor 19 is driven to turn a peeling angle altering link 4 so that a peeling angle reaches a desired value. A winding roller drive motor 18 is driven to wind the adhesive tape pulling rope 14 and the slide base pulling rope 15 at a fixed speed. The winding roller 16 is advanced by a tape peeling value with the work S integral on the slide base 9 peeling an adhesive tape T on the work S. A tension of the adhesive tape pulling rope 14 during the period is detected with a loadcell 17 as electric signal.
Patent JP-H04330745-A (JP)
Title: Flexible interconnection module
Inventor: MAAKOSU KAANEZOSU
IPC: H05K3/36
Filed: 1991-08-30
Abstract: PURPOSE: To facilitate mounting of a radiating means in the case of mounting plural integrated circuits(IC) by TAB. CONSTITUTION: A heat-diffusing means 40, IC chip 12, each chip mutually connecting frame 16, a multilayer flexible conductor module connected to the frame and motherboard assembly connected to the flexible conductor module are provided and a mounting means is provided for pressing this IC chip between the flexible conductor module and the heat-radiating means.
Patent JP-H11999-A (JP)
Title: Ink jet recording apparatus and manufacture thereof
Inventor: KAMISUKE SHINICHI
IPC: B41J2/055
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To form an ink jet recording apparatus capable of performing high resolution and high speed printing, by forming orifices by executing wet etching after effecting hole making work to the predetermined places of an Si substrate through laser or plasma etching. SOLUTION: About 1 micron thick thermal oxide films 13, 14 are formed on both the surfaces of an Si substrate as anti-etching skin films. The thermal oxide films 13, 14 are given photo etching, and then thermal oxide films are removed in a nozzle 11, an etching part 15 at the rear side for permitting the nozzle to penetrate therethrough, and parts 111, 151, 121 corresponding to orifices 12. Next, hole making work is conducted by the use of YAG laser to parts corresponding to the nozzle 11 and the orifices 12. In this manner, a surface having about 30 deg. with respect to the surface of the substrate never comes to appear to a hole 112 and intersections of each bottom of parts 122 and the surface, so that the high accurate nozzle 11 and the orifices 12 can be formed, which comprise four surfaces relative to the surface of the substrate.
Patent JP-S62113585-A (JP)
Inventor: WAANAA HOOGU
IPC: B41J7/48
Filed: 1986-10-15
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-H0295760-A (JP)
Title: Hydrogen gas generator for hydrogen fueled engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02D19/02
Filed: 1988-09-29
Abstract: PURPOSE:To secure heat energy required as well as to make hydrogen gas sufficiently generable by raising a temperature of cooling water taken out of a hydrogen fueled engine with heat energy of exhaust gas, and constituting it so as to heat a metal hydride. CONSTITUTION:A hydrogen tank 76 storing hydrogen gas or fuel being fed to a hydrogen fueled engine 2 is connected to a mixer 26 by a hydrogen gas feed pipe 84, and an air-fuel mixture produced hereat is regulated of its flow by an intake throttle valve 28 and it is fed to a combustion chamber 32. In this case, in order to generate the hydrogen gas by heating a metal hydride 82 in the hydrogen tank 76 with heat energy of exhaust gas out of the hydrogen fueled engine 2, there is provided with a temperature-up means 90 which raises a temperature of cooling water taken out of the hydrogen fueled engine 2 as specified by the heat energy of the exhaust gas, and also there is provided with a heating means 92 which generates the hydrogen gas by heating the said metal hydride 82 by the cooling water raised up of its temperature by this temperature-up means 90.
Patent JP-H07107553-A (JP)
Title: Cordless telephone set
Inventor: YAJIMA MIKIO
IPC: H04M1/27
Filed: 1993-09-30
Abstract: PURPOSE:To shorten a time required for radial and to save labor for redial operations. CONSTITUTION:Concerning the cordless telephone set capable of setting call between a master unit and a slave set by closing a radio path, this telephone set is provided with a radio path closing means for closing the radio path between the master unit and the slave set, a storage means 15 for storing dial information based on dial operations, and a control means 14 disconnecting a line based on the operation of a redial key, originating a call again based on a dial information read from the storage means 15 and holding the closed state of the radio path between the master unit and the slave set by the radio path closing means.
Patent JP-S62107092-A (JP)
Title: Corrosion inhibitor for acid
Inventor: UCHIDA TAKAHIKO
IPC: C23G1/06
Filed: 1985-11-01
Abstract: PURPOSE:To produce a corrosion inhibitor for acid having high safety and a significant corrosion inhibiting effect by adding one or more among thiamine, cysteine and cystine as effective components to an acid cleaning soln. CONSTITUTION:One or more kinds of amino acids selected among thiamine, cysteine, cystine and water soluble salts of them are added to an acid cleaning soln. as the effective components of a corrosion inhibitor for acid. Hydrochloric acid, sulfuric acid, nitric acid, citric acid or malic acid may be used as the acid in the cleaning soln. and the concn. is regulated to about 1-10wt%. The amount of the amino acids added as the effective components is usually >=about 0.1mg/l, preferably about 10-200,000mg/l. Thus, the corrosion of metal can be prevented without injuring the human body.
Patent JP-H0665630-A (JP)
Title: Heat treatment furnace for isothermal quenching
Inventor: FUTAKI AKIRA
IPC: C21D1/18
Filed: 1992-08-21
Abstract: PURPOSE:To execute a rapid heating and cooling of metal body with good thermal efficiency by fall-spraying carbon powder or ceramic powder on the metal body on cradle and mixing the ceramic powder by vibrating the metal body and the cradle. CONSTITUTION:The metal body 1 is transfered from a heating room 3 and arranged on the cradle 6. The powder spraying device 7, cradle 6 and metal body 1 are descended into an isothermal chamber 10 below under a state of shutting of shutters 5a, 5b. Carbon powder or ceramic powder is fall-sprayed on the metal body 1 by the powder spraying device 7. The cradle 6 and metal body 1 are vibrated, carbon powder or ceramic powder is agitated by a fan 8 driven through a motor 9 as agitater and is adhered on the surface of the metal body 1. The metal body 1 is rapidly heated or isothermally cooled due to the temp. effect of carbon powder or ceramic powder.
Patent JP-2000071701-A (JP)
Title: Bicycle spoke rim wheel for tubeless tire
Inventor: MIZATA SHUICHI
IPC: B60B1/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make a sealing material particularly in a dented groove and to facilitate installation of a tire bead in the rim by letting the tire bead drop into the dented groove, by providing a rim structure that ensures airtightness, helps make wheels lighter, and makes it easier to fit a tire into position. SOLUTION: A bulkhead is provided on the outer periphery side of a rim and a nipple hole 20 of this bulkhead is made airtight by means of a sealing material 24 made of metal tape. Soft foam 25 is further affixed on top of the sealing material 24 so that a tire bead is easily mounted on a bead seat 11 when a tubeless tire is inflated. To make sealing easier even for a thin tire bead, the shape of the bead seat that extends from a rim tab 7 to a hump 12 is curved to enlarge the sealing surface. A valve is pressed tightly up against the bulkhead via a packing to provide airtightness. A spoke-mounting hole 23 is drilled in the thick-walled portion in a rim barrel 18 so that a spoke end 28 and nipple head 26 are housed in a hollow space 8.
Patent JP-H06216263-A (JP)
Title: Wiring layer formation of semiconductor device
Inventor: RI SOUNIN
IPC: H01L21/762
Filed: 1993-09-06
Abstract: PURPOSE: To improve deposited step coverage or increase the sinking of a deposited contact hole by performing hydrogen processing on the surface of a lower support film, hydrogen terminating the surface, and forming a first conductive layer by depositing first conductive material. CONSTITUTION: A wiring-layer lower support film 23 is formed on a semiconductor substrate 21. Then, hydrotreating processing is performed to expose the lower support film 23 to hydrogen plasma and hydrogen radicals, and a surface part 26 of the lower support film 23 is hydrogen-terminated. After the hydrogen termination, a first conductive layer 27 is formed on the lower support film 23 by vapordepositing first conductive material on the lower support film 23. In this case, the lower support film 23 is an insulating film including an opening. The opening is a tapered contact hole 24 electrically connecting the wiring layer to an impurity doping region. The size of the contact hole 24 is represented by an average diameter value of the tapered contact hole.  By the hydrotreating on the lower support film 23, wettability between the deposited metal layer and the lower support film 23 is improved.
Patent JP-H04161733-A (JP)
Title: Feeling temperature adjusting air conditioning system by fragrance
Inventor: YAMAMOTO HIROSHI
IPC: F24F11/02
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a good feeling temperature and a good indoor environment by supplying fragrance having influence on feeling temperature within or in the vicinity of its exit of an air supply path through which an air conditioner communicates with an air conditioned space. CONSTITUTION:An air conditioner 5 and a diffuser 3 of an air conditioning system 1 communicate with each other through an air supply duct 6, and a return air port 4 and the air conditioner 5 communicate with each other through a return air duct 7. A fragrance emitting duct 11 of a fragrance generator 10 extends inside each diffuser 3, and emits fragrance out of a nozzle at a tip end, and then the fragrance mixes into air conditioned air in the air supply duct 6 inside the diffuser 3 and then goes out into a room 2. At a time of heating, after the air conditioner 5 is started and a transitional period elapses, the heating becomes stable and temperature begins to be cooled from a point P lower than a set temperature 13, and therefore, at this time a fragrance generating nozzle 12 is operated to emit fragrance having a flavor of a tropical flower for a time period of Dt, whereby a state in which warmth is felt by a body is maintained. At a time of cooling, fragrance of mint system is used which provides coolness to the body. During a next time period Dta, the fragrance generating nozzle 12 and the like do not work, and thus the fragrance is emitted by half-cycle to control feeling temperature strictly.
Patent JP-S61128796-A (JP)
Title: Stepping motor drive circuit
Inventor: KUBOTA KIYOMICHI
IPC: H02P8/22
Filed: 1984-11-22
Abstract: PURPOSE:To approximate the exciting current waveform to sinusoidal wave as near as possible by switching a current set value by an exciting state detector. CONSTITUTION:The contact of a switch 42 of a voltage switching circuit is moved by a command pulse from an exciting state detector 43 to switch to any of reference constant-voltage sources E138, E239. Therefore, the switching waveforms of transistors Tr110-Tr413 become stepwise wave by regulating the values of the power sources E138, E239, but exciting current waveforms I5-I8 are improved at the abrupt rising by the time constants of exciting windings N1-N4 to become smooth rising waveforms to ideal current waveform near a sinusoidal wave.
Patent JP-H08110047-A (JP)
Title: Safety device of ignition rod
Inventor: SAITO MASAKI
IPC: F23Q2/28
Filed: 1994-10-12
Abstract: PURPOSE: To cover an ignition rod which ignites by operating an operation member and provide a safety device by locking the operation member based on the structure of a protection frame which envelops the operation member and prevent the operation member from leaving to stand by returning the operation member to a locked state after the ignition, and thereby enhance the reliability of the device. CONSTITUTION: A locking member 25, which interferes with an operation member 20 and locks an ignition operation, is movably installed to a guide frame 24 which is installed to a guide frame 24 installed so that it may envelope an operation unit 20a of the operation member 20 which carries out the ignition operation where an energizing member 27 which energizes the locking member 25 in the locking direction, is laid out. The locking member 25 is provided with a locking release operable unit 25a which projects outside the guide frame 24 in a locked state and operates the operation member 20 in a state which brings a lock release unit 25a to the surface, thereby performing ignition operation so that the locking member 25 may be returned to the locked state in automatic mode when the operation member 20 in a state which releases the lock release operation, is returned.
Patent JP-H0779549-A (JP)
Title: Lead connecting device for slip ring of rotating electric machine
Inventor: SEKIGUCHI ISAO
IPC: H02K13/00
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a lead connecting device equipped with a shaft end which can be easily machined, can pass a large current, and has a sufficient strength for a electric rotating machine which requires an overhung slip ring and a shaft end on the slip ring side also. CONSTITUTION:In a lead connecting device constituted of a shaft 1 which is integrally formed with its ends, axial groove 8 formed on the outside diameter side of the shaft 1 near one bearing, lead 4 put in the groove 8, and cylindrical collar 9 which is put on the outside diameter side of the shaft 1 so as to cover the groove 8 and lead 4, the collar 9 is used as a bearing journal and the shaft 1 can be easily machined and has a sufficient strength, since the shaft 1 is integrally formed to its ends. In addition, the lead 4 can be increased in thickness to pass a large current.
Patent JP-H0884727-A (JP)
Title: Image processor for medical image diagnostic apparatus
Inventor: ISHII SO
IPC: A61B6/03
Filed: 1994-09-16
Abstract: PURPOSE: To keep original data from vanishing even when a power source is cut during the collection of data while enabling significant increase in the number of data to be corrected by using a magnetic disc device in an image processor for a medical image diagnostic apparatus. CONSTITUTION: This apparatus is provided with a magnetic disc device 6 to store real space data from a preprocessing arithmetic section 1 temporarily, a microcomputer 8 to control the reading or writing of the data in the magnetic disc device 6 and a pointer register 9 which is connected to the microcomputer 8 to enter a value indicating a pointer of writing the data into the magnetic disc device 6 while updating the value by a fixed value in the course of a data line to a filtering processing part 2 from the preprocessing arithmetic section 1. A temporary data storage section 5 is connected to the same microcomputer 8 as having a reading pointer register 10 which is adapted to enter a value indicating a pointer of reading the data from the magnetic disc device 6 while updating it by a fixed value in the writing.