baber/WOPTO huggingface dataset:
Patent JP-S648339-A (JP)
Title: Controller for internal combustion engine
Inventor: IIKUMA HIROFUMI
IPC: F02D41/14
Filed: 1987-06-30
Abstract: PURPOSE:To correct a fuel injection amount or ignition timing for facilitating the judgement of altitude while improving controllability by searching a predetermined map and obtaining altitude on the basis of an intake air amount in the present opening of a throttle valve and the rotational frequency of an engine. CONSTITUTION:In running an engine, ECU 20 determines a fuel supply amount, ignition timing, etc. on the basis of an intake air amount detected by an air flow meter 4 and the rotational frequency of engine detected by a rotational frequency sensor 14 to control an injector 6 and ignitor 16. Then, the ECU 20 is provided with a memory for previously measuring altitude corresponding to the intake air amount in a predetermined opening of a throttle valve and a predetermined rotational frequency of engine and memorizing said altitude in the form of a map. And this map is constituted to be searched to obtain the altitude according to the intake air amount in the opening of throttle valve and the rotational frequency of engine in the actual running so that the fuel supply amount and ignition timing are corrected according to the altitude.
Patent JP-H09108060-A (JP)
Title: Chair for school
Inventor: MAIKERU ANDORIYUU FUYUUCHIYATS
IPC: A47C7/62
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enable the same kind of chairs to stack by forming an outwardly curved surface along each of the front side of the front legs and the back side of the back legs of the chair and an inwardly curved surface along each of the back side of the front legs and the front side of the back legs so that the inwardly curved surface of the chair above can fit into the outwardly curved surfaces of the chair below. SOLUTION: Two similar chairs 1 can be stacked one on another by the following arrangements. Each of the legs 4 and 5 of the chair 1 has the same sectional outline with an outwardly curved surface 13 in the front and an inwardly curved surface 14 in the back. When the two chairs are stacked one on the other, the outwardly curved surfaces of the legs of the chair below neatly fit into the inwardly curved surfaces of the legs of the chair above. This neat fitting occurs in a stack of chairs and each single chair placed on another among the stacked chairs can stably position itself on another. This positioning is caused by the arrangement that an outwardly curved surface 13 and an inwardly curved surface 14 fit into each other to one direction along the length of a leg on one side and to the opposite direction on the opposite side.
Patent JP-H0212526-A (JP)
Title: Software generating device
Inventor: FUKUDA YUKIO
IPC: G06F9/44
Filed: 1988-06-30
Abstract: PURPOSE:To accurately and easily recognize the constitution of software at a developing stage by generating and updating a constitution table by a constitution table storage means based on information outputted from first and second program generating means. CONSTITUTION:A compiler 2 and a linker 3 register a constitution information log file on the queue 8 of the constitution information log file sequentially in a process to generate an object code and an execution format code, respectively. A control part 9.1 in a generation mechanism 9 for software constitution takes out constitution information log files 8A1, 8A2, and 8B1 registered on the queue 8 of the constitution information log file in sequence of the one registered first. And it is compared with the software constitution table stored in a constitution data base 9.3 via a constitution data base processing part 9.2, and the software constitution table stored in the constitution data base 9.3 is updated to the latest one. In such a way, it is possible to form the constitution table of the software automatically.
Patent JP-H0910455-A (JP)
Title: Sewing machine
Inventor: NATSUME ASANO
IPC: D05C5/06
Filed: 1995-06-29
Abstract: PURPOSE: To enable various data to be transmitted/received by connecting a sewing machine and a data holder by radio communications. CONSTITUTION: A data holder 40 transmits work instruction data for instructing how to make a work and original pattern data to a first radio communication apparatus of a sewing machine 10 via a second radio communication apparatus. The sewing machine 10 displays the work instruction and forms an original pattern according to the received data. The sewing machine 10 transmits a state of a sewing mechanism in the sewing machine 10 to the data holder 40 and the data holder 40 displays the state.
Patent JP-H0674377-A (JP)
Title: Joint of shape memory alloy with heating function
Inventor: KODAMA JUNICHI
IPC: C22C19/03
Filed: 1993-07-01
Abstract: PURPOSE:To provide a joint of shape memory alloy equipped with a heating function which uses the reaction heat of a self-combustive heat emitting agent consisting of an admixture of oxide and metal powder without use of any burner or electric energy etc. as the source of heat. CONSTITUTION:A joint concerned of a shape memory alloy equipped with a heating function of such a structure that a heating part consisting of three members in layers, i.e., a cylindrical member, self-combustive heat emitting agent, and fixed cylindrical member, is furnished at the joint periphery or of structure that a heating part consisting of two members in layers, i.e., a self- combustive heat emitting agent and a fixed cylindrical member, is provided at the joint periphery, wherein the heat emitting agent contains 43-75wt.% power of iron oxide, 22-49wt.% powder of silicon, and no more than 15wt.% powder of boron. A firing agent is furnished in contact with this heat emitting agent, and the calorific quantity distribution is given a gradient to provide controllability for heating of the joint, and also a thermal resistance layer is provided.
Patent JP-S6142334-A (JP)
Title: Catalyst carrier
Inventor: YOSHIDA HITOSHI
IPC: B01J35/04
Filed: 1984-08-02
Abstract: PURPOSE:To obtain a catalyst carrier low in pressure loss and showing high purification capacity when a catalyst is supported, by forming a large number of piercing holes to a ceramic structural body having a three-dimensional reticulated structure so as to flow gas from one end of said structural body to the other end thereof. CONSTITUTION:A catalyst carrier comprising a ceramic structural body 1 having a three-dimensional reticulated structure 6 provided with internal communication pores 7, a gas inflow surface 2 and a gas outlet surface 3 and a large number of piercing holes 4 each having a cross-sectional area larger than the pore size of each internal communication pore 7 to said structural body in the direction from the inflow surface 2 toward the outflow surface 3 and walls 5 each having a three-dimensional reticulated structure are formed between the piercing holes 4. A skin layer 8 having density higher than that of the walls 5 is formed to the outermost peripheral part of the structural body 1 in order to reinforce said structural body 1, and this structural body 1 and the skin layer 8 are constituted of a cordierite ceramics material. As a result, a catalyst carrier low in pressure loss and showing high purification capacity when a catalyst is supported can be obtained.
Patent JP-S60126265-A (JP)
Inventor: KUSABIERU DEI KIRERA
IPC: C07D295/02
Filed: 1984-08-02
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-H05329773-A (JP)
Title: Masking method
Inventor: HIRAIDE MASAHIKO
IPC: B24C1/04
Filed: 1992-05-29
Abstract: PURPOSE:To provide a masking method wherein masking is practicable even when a member to be treated on which masking is applied is formed of a non- magnetic material. CONSTITUTION:A magnetic force means 14 capable of arbitrarily generating a magnetic force toward the outside is arranged on the back of the portion, on which no surface treatment is desired to be applied, of a member 10 to be treated. The magnetic force means 14 is forced to generate a magnetic force toward the outside, and a masking member 22 having a part made of a magnetic material positioned facing at least the magnetic force means 14 is fixed to the portion, on which no surface treatment is desired to be applied, of the member 10 to be treated by means of the magnetic force of the magnetic force means 14.
Patent JP-S6056141-A (JP)
Title: Fuel injection control for internal-combustion engine
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/10
Filed: 1983-09-06
Abstract: PURPOSE:To improve the transition response performance on acceleration by calculating the corrected injection timing from the taking-in timing of the output signal of a throttle-valve opening-degree sensor and the taking-in timing of the fuel injection control signal and allowing each cylinder to perform transition correction according to the newest information. CONSTITUTION:A fuel injection valve 32 is opening/closing-controlled on the basis of the fuel injection amount obtained according to the data of an engine revolution-number sensor 10, air flow meter 12, etc. When the amount of variation of the opening degree of a throttle valve which is obtained by a throttle- valve opening-degree sensor 18 is over a prescribed value, it is judged as acceleration, and when the time point of transition from stationary state to acceleration state accords with the synchronous injection timing, the concerned cylinder is put into main increment. When the transition to acceleration state is performed after the completion of synchronous injection after synchronous injection timing, said cylinder is allowed to execute asynchronous injection. When acceleration state continues after the completion of the above-described acceleration increment process, the transition correction by main increment is performed by other cylinder.
Patent JP-S6143061-A (JP)
Title: Public telephone set
Inventor: TANAKA SHIGEYASU
IPC: H04M17/02
Filed: 1984-08-06
Abstract: PURPOSE:To attain reduction in the operating check time by separating a parameter storage attachably and detachably independently. CONSTITUTION:The parameter storage section 3 is separated from a memory 2 storing an operating processing means of a public telephone set so as to be attached and detached freely, and the section 3 stores a parameter such as a talking charge or a monetary amount ahead the operation into a memory 7. A signal from a detection circuit 5 is confirmed on the way of usage and the operating test at the normal operating state is desired to be executed and the operating parameter stored in the memory 7 is confirmed, it is confirmed that the address is switched to a head address of the RAM by a RAM address setting device 8. Thus, in changing the parameter such as revision of charge or monetary amount of coins, only the parameter storage section 3 is changed.
Patent JP-H09324298-A (JP)
Title: Treatment of surface of aluminum or aluminum alloy
Inventor: OKUBO KEIGO
IPC: C25F3/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of plating by subjecting Al or an Al alloy to electrolytic etching in a soln. contg. chlorine ions. SOLUTION: As for this treating method, Al or an Al alloy is subjected to electrolytic etching in a soln. contg. chlorine ions, therefore, in Al in which the state is not the same metallographycally and the noble part and the base part are present electrochemically, the part in which electric current concentrates is partially formed, and cylindrical fine tunnel pits with <=3μm diameter innumerably grow from the Al surface toward the inside approximately vertically. The increase of the surface area by this formation of the tunnel pits reaches ten times or above to improve the adhesion.  Moreover, plating is easily precipitated into the tunnel pits to form innumerable anchors, and, even in the case of plating high in internal stress and easy to peel in the Al or Al alloy inferior in adhesion, excellent adhesion can be obtd. by the synergetic effect of the increase of the contact area and the anchor effect.
Patent JP-H0836927-A (JP)
Title: Composite insulator
Inventor: ISEGAME KUNIO
IPC: H01B17/02
Filed: 1995-06-29
Abstract: PURPOSE:To prevent slackening even with repetitive application of bending a moment by forming a hole, which has a certain depth and a diameter greater than that of an FRP member, at the foremost part of a tapered hole provided in a gripping metal piece. CONSTITUTION:By a bonding resin 4 an FRP member 2 is coupled with an inward widening tapered hole provided in a gripping metal piece 1 which has undergone a die separation processing. At the foremost part of the tapered hole, a hole 5 is provided whose diameter is made 0.2-1.5mm greater than that of the FRP member 2. The depth of the hole 5 is made greater than the distance C of FRP 2 movement in the direction of Arrow P when a tensile load greater than the max. load during service is applied. Accordingly, when the FRP member 2 is moved in the direction of Arrow P by the tensile load, the corner of its bottom comes in contact with the inside surface of the hole 5, Even though a bending moment is applied repetitively in the direction of Arrow M, the contacting point works as one of the fulcra to hinder the FRP member 2 from returning to the bottom of the hole 5, Therefore, no play is produced between the taper surface 3 and resin 4.
Patent JP-S6225410-A (JP)
Title: Manufacture of permanent magnet
Inventor: KAWASHIMA GIICHI
IPC: B29C48/30
Filed: 1985-07-26
Abstract: PURPOSE:To obtain a continuously anisotropic permanent magnet by disposing a plurality of electromagnets in an extruding direction when bonding thermoplastic resin containing ferromagnetic powder by using an extruder to the outer periphery of a core material while passing the material through a crosshead die, thereby orienting the powder after passing the die with difference. CONSTITUTION:Thermoplastic resin containing 60wt% or more and preferably 75wt% or more of ferromagnetic powder is supplied to a crosshead die 1 by an extruder 2 while passing a core material 3 through the die 1, coated on the material 3 to obtain a molded unit 4 to become a rollerlike magnet. In this structure, an outer die 9 is mounted on a parallel land of the die 1 passing side, and a plurality of electromagnets 5 in which coils 8 are wound on the outer periphery are disposed therebetween. At this time an iron having high magnetic permeability is used for the portion of the die 9 to approach the electromagnet 5 and a stainless steel is used for the portion of the die 9 far from the the electromagnet 5 to generate a difference in the oriented states of the powders to the material 3. Thereafter, the unit 4 is demagnetized to provide a magnet having desired number of poles and magnetic property.
Patent JP-S5866027-A (JP)
Title: Optical measuring device
Inventor: NAGAREKAWA HIDETOSHI
IPC: G01J5/08
Filed: 1981-10-16
Abstract: PURPOSE:To cause no parallax without obstructing the measuring light by a device  wherein a concave mirror having a small aperture at its center is used as a main mirror, a convex mirror and a reflection mirror are provided on its optical axis, and a light-quantity/electric-signal converting element is provided on an optical path of the  light reflected from the opposite side of the main mirror. CONSTITUTION:A light entered from a measuring light inlet opening 1a is reflected and  condensed by a main mirror 2 formed of a concave mirror and having a small aperture  2b bored at its center so as to reach a mirror body 3. The light is further reflected  and condensed by a convex mirror 4 of the second mirror body 3 to enter through the small aperture 2b of the main mirror 2 into a light-quantity/electric-signal converting  element 6 where the light is focused. With this, it becomes possible to measure temperature of the measured object. The light in the vicinity of an optical path L does not  reach the main mirror 2, but it is introduced to a reflected light inlet opening 7 by a  reflection mirror 5 so as to be observed by an eye lens 10 via a convex lens 11 and a  half mirror 12. In this way, since the light not contributing to the temperature measurement is effectively utilized for observation and optical axis of the measuring light and  the observing light are coincident with each other, the measured point can be determined accurately.
Patent JP-S6410034-A (JP)
Title: Kotatsu and its components
Inventor: NISHIMOTO MASAKI
IPC: F24C7/04
Filed: 1987-07-02
Abstract: PURPOSE:To purify efficiency the air in the space just under a base part closed by a quilt for a kotatsu, etc., by using catalytic material for purifying air which is fixed or borne at the location subjected to the ultraviolet from ultraviolet radiation lamps and causes exciting reaction with ultraviolet irradiation. CONSTITUTION:On the rear surface of a laminar base plate 10 two heater lamps 30A, 30B arranged in parallel and opposing each other and two ultraviolet radiation lamps 40A, 40B arranged at the location sandwiched between the heater lamps are attached respectively by holders. A fan 50 is arranged at the location just under the lamps 40A, 40B. On the rotating blades 51A, 51B, 51C, 51D of the fan catalytic material for purifying air is fixed or borne respectively. As for the catalytic material for purifying air, it is desirable to use deodorizing material such as titanium oxide etc. An unit for a kotatsu is composed of the heated lamps, ultraviolet radiation lamps, the fan, and the catalytic material for purifying air which are arranged fixedly on a laminar attaching member 56 and the member can be removably attached to the part 10 of the kotatsu.
Patent JP-H11318856-A (JP)
Title: Mri device
Inventor: FUKUMOTO MASAHIKO
IPC: G01K1/02
Filed: 1998-05-10
Abstract: PROBLEM TO BE SOLVED: To measure an intracorpral temp. without an operation. SOLUTION: A mitigating time calculating part 2 calculates the mitigating time T(c) of a specified peak based on an NMR spectrum for every fine area in the inside of an object to be inspected which is obtained by a spectrum detecting part 1. As the specified peak, the peak where the mitigating time does not depend on the difference of an organization so much is selected. A temp. calculating part 3 converts the mitigating time T(c) into a temp. t(c) based on a correction data which indicate a relation between the mitigating time and the temp. which are stored in a correction data storage part 4. Temp. t(c) obtained for every fine area is displayed on a screen 7 as a two-dimensional or three-dimensional image.
Patent JP-S649474-A (JP)
Title: Copying device capable of simultaneous multicolor copying
Inventor: NAGATA NORIZO
IPC: G03G15/01
Filed: 1987-07-01
Abstract: PURPOSE:To attain a distinct color copy without a compound color area, which is easy to be viewed, by forcedly erasing a certain range by an erasing means by setting the switching position of a developing device which is a boundary line in the scanning direction of a copying area as a reference. CONSTITUTION:When a simultaneous two-color copying mode is selected and the copying area is specified by an image editing means so as to execute simultaneous two-color copying, an electrostatic latent image equal to the boundary line where black is switched to color in the switching position of the developing device is formed on an exposing point W on a photosensitive drum 1. Moreover, the boundary line moves from the position of the exposing point W and an inter-image eraser 700 is lighted in a timing corresponding to the inter-image eraser 700 for a specified time, then it erases a certain range in a scanning direction by setting the boundary line which is the switching position of the developing device as a reference. While the boundary line moves from the position of the exposing point W to the position of the developing area X of the developing device 4, only developing device 5 is operated and after an erasing part passes, the developing device 5 is operated. Thus, the distinct two-color copy without the compound color area, which is easy to be viewed, can be attained.
Patent JP-S5589402-A (JP)
Title: Powder material for sintering
Inventor: MITANI MASAHIDE
IPC: B22F1/00
Filed: 1978-12-26
Abstract: PURPOSE: To raise powder characteristics and sintering characteristics by heating cast iron powder to which is added iron oxide or iron hydroxide powder in a neutral or reductive atmosphere.  
     CONSTITUTION: Cast iron powder is mixed with 0.5W30wt% iron oxide or iron hydroxide powder, and then the mixture is heated at 500W1000°C in a neutral or reductive atmosphere of nitrogen, hydrogen, etc., whereby Si and Mn present in the cast iron powder are reacted with oxygen present in the iron oxide or iron hydroxide to oxides and thereby the reaction of Si and Mn with oxygen present in the sintering atmosphere during the sintering period of powder molding is minimized and the sintering characteristics are stabilized. Furthermore, part of carbon present in the cast iron powder is reacted with oxygen and removed, resulting in the lowering of the hardness of cast iron powder and the enhancement of powder characteristics such as compressive moldability, etc. Also, the iron oxide or iron hydroxide added is changed into soft iron powder to raise the powder characteristics and sintering characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6059931-A (JP)
Inventor: SHIMAKI KATSUMI
IPC: H02J13/00
Filed: 1983-09-08
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-H105264-A (JP)
Title: Condom
Inventor: SUZUKI HIROHITO
IPC: A61F6/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate ill influence on a human body, to enable to extend the afterglow time without adding a radioactive substance and not to contain a harmful substance. SOLUTION: A light storing luminescent agent 2 is applied on the inside of a bag shaped condom main body 1 and a film is formed by applying coating thereon. The luminescent agent 2 is composed by mixing a rare earth substance to an alumina based oxide base body. For instance, the luminescent agent 2 is composed of strontium aluminate (SrAl2 O3 ) as the mother crystal and rare earth elements of europium (Eu) and dysprocium (Dy) as activators.
Patent JP-H0329037-A (JP)
Title: File control system
Inventor: INOUE HIROYUMI
IPC: G06F12/00
Filed: 1989-06-27
Abstract: PURPOSE:To process data at a high speed by storing all compressed blocks in a block storage area despite the comparatively large capacity of a data file. CONSTITUTION:When a request is received from a process start instruction program 1, a block reading means 7 reads successively all blocks out of a data file 12 and transfers them to a block compression means 8. The means 8 compresses the received blocks and stores them in a block storage area 9. Then a data processing program 2 informs a record magnification means 5 of the identification of a desired record. The means 5 retrieves the relevant record out of the area 9 and stores it in a record storage area 4 after magnify ing the compressed record to its original state to inform the program 2 of the end of storage. Then the program 2 takes the contents of the corresponding record out of the area 4 and performs various data processing tasks. Thus the data can be processed at a high speed.