baber/WOPTO huggingface dataset:
Patent JP-H04166635-A (JP)
Title: Starting method of engine using volatile fuel
Inventor: KASHIWAKURA HIROSHI
IPC: F02D45/00
Filed: 1990-10-31
Abstract: PURPOSE:To decrease discharge quantities of HC and CO at the time of starting an engine by firstly controlling an injector by means of a starting pulse width with use of normal fuel, at starting of the engine, and controlling the injector by means of a starting pulse width with use of bad fuel thereafter. CONSTITUTION:A basic starting injection pulse width Tst and an engine speed compensation coefficient Pst at the time of starting an engine with use of bad fuel is found out firstly by using a map based on outputs of a water temperature sensor 3 and an engine rotational speed sensor, at the time of starting the engine, in the calculation control part 12 of a controller 2. Then, the basic injection pulse width Tst is multiplied by the compensation coefficient Pst so as to find out the starting injection pulse width Ts1 with use of bad fuel, and compensating calculation is performed by an initial compensating coefficient Wst with respect to the starting injection pulse width Ts1 so as to find out the starting the injection pulse width Ts2 with use of normal fuel. And at first, after an injector 1 is controlled for several seconds just after starting cranking with the starting injection pulse width Ts2, the injector 1 is controlled with the starting injection pulse width Ts1.
Patent JP-2000119917-A (JP)
Title: Moisture-absorbing/releasing polyamide conjugate fiber
Inventor: YAMAGUCHI SO
IPC: D01F8/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To smoothly obtain the subject conjugate fiber with no color fading after dyed and excellent moisture-absorption and releasability and high quality as well. SOLUTION: This conjugate fiber is such one that the surface layer consists of a polyamide B and a blend A composed of the polyamide and a polyalkylene oxide modified product is situated dividedly into a plural number of regions in a rotationally symmetrical manner by the polyamide B on the cross section rectangular to the fiber axis, and the polyalkylene oxide modified product accounts for 5-30 wt.% of the whole conjugate fiber.
Patent JP-H11125581-A (JP)
Title: Automatic lens meter
Inventor: YANAGI HIDEKAZU
IPC: G01M11/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lens meter that can rapidly obtain optical measurement values that are near the optical characteristic values of a manual- type lens meter with a simple optical configuration. SOLUTION: In the automatic lens meter, a pattern 18 for measuring optical characteristics with at least three openings at a projection light path 13 of measurement luminous flux P for measuring the optical characteristics of a lens 17 to be inspected is provided, at the same time, a two-dimensional image reception element 20 for receiving the light-point image of the measurement luminous flux P being transmitted through each opening is provided, the position of each light-point image on the two-dimensional image reception element 20 is detected, the optical characteristics of the lens 17 to be inspected are automatically calculated and measured,  and distance Z from the two-dimensional image reception element 20 to a vertex position 17a of the rear surface of the lens 17 to be inspected is set to a value that is smaller than back focus distance Z1 when the lens 17 to be inspected that has plus power with the measurable maximum degree is set to the projection light path 13.
Patent JP-H06136869-A (JP)
Title: Structure of bearing floor panel of first floor
Inventor: MORIYA TAKAHISA
IPC: E04B5/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide the structure of bearing a floor panel capable of bearing the short side section of the floor panel, particularly the floor panel of the floor section of a corridor of a first floor without depending upon a continuous footing. CONSTITUTION:In a corridor, floor panels 1A, 1B, 1C are laid and arranged in a row in the long side section direction of the floor panels, and the short side sections 1a of these each panel and the short side sections 1b of other panels are born mutually in connecting sections 2. The short side sections 1a, 1b of each panel are born by sills 4 stretched among continuous footings 3A, 3B in the connecting sections 2, and the long side sections 1c, 1d of each panel are placed on the continuous footings 3A, 3B. The sills 4 are supported under the state, in which both end sections 4a, 4a of the sill 4 are clamped and unified by the continuous footings 3A, 3B or the end sections 4a and the continuous footings 3A (3B) are separated by column members 8 disposed in upright on the surface of the ground. Accordingly, the short side sections of the floor panels can be supported by the sills, thus allowing the reduction of labor hours and the time required for foundation work, then further attaining industrialization.
Patent JP-2001111219-A (JP)
Title: Multilayer ceramic board and linkage of multilayer ceramic board
Inventor: MIWA TAKESHI
IPC: H05K3/46
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic board and connected multilayer ceramic board, which hardly cause cracks or leakage troubles between an electronic component housing recess and side recesses. SOLUTION: This multilayer ceramic board has a first main plane 1A, a second main plane 1B, first-fourth sides 1C, 1D, 1E, 1F, an electronic component housing recess 7 opened at the first main plane 1A and a plurality of side recesses 9 formed into the first and third sides 1C, 1E. The multilayer ceramic layer comprises first two ceramic layers 2, 3 into which the electronic component housing recess 7 is formed, a second ceramic layer 4 into which the side recesses 9 are formed, and a third ceramic layer 5 located between these layers, where neither the housing recess 7 nor the side recess 9 is formed.
Patent JP-H02137055-A (JP)
Title: Distributed processing system
Inventor: TANIGUCHI AKIHIKO
IPC: G06F15/16
Filed: 1988-11-18
Abstract: PURPOSE:To increase the scale of a distributed processing system by using a barrier processor which cascades the buses except a communication bus connecting plural slave processor except the slave processors to the communication bus. CONSTITUTION:A barrier processor 13 cascades the communication bus 4a except a communication bus 4 connecting plural slave processors 100a except slave processors 100 to the bus 4. The occupation of the bus 4a or 4 of the other side can be prevented by the communication carried out mutually between processors 100 connected to the bus 4 or 4a of one side. At the same time, the information which are transmitted and received between the processors 100 or the processor 100 and a main processor 200 connected to the different buses 4 cascaded to each other is relayed. In such a way, the independent communication is possible for each of communication buses divided by the processor 13. Then the processing ability of a distributed processing system is improved.
Patent JP-H06142948-A (JP)
Title: Production of metallic double pipe
Inventor: OGAWA KAZUHIRO
IPC: B23K20/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide the process for production of the double pipes free from defects at a joining boundary. CONSTITUTION:(1) The inside surface of an outside pipe or the outside surface of an inside pipe is provided with an Ni-B plating layer of 2 to 100mum thickness contg. 2 to 7% B and <=30% Fe and consisting of the balance Ni and inevitable impurities. The inside pipe is inserted into the outside pipe and the pipes are subjected to cold diametral reduction until the diametral reduction rate of the inside pipe attains a 0.5 to 10% range. The pipes are thereafter subjected to a diffusion heat treatment at 1100 to 1250 deg.C, by which the inside and outside pipes are joined. (2) The pipes are moved at 0.1 to 10mm/sec speed in their longitudinal direction between the cold diffusion diametral reduction stage and the diffusion heat treatment stage of (1), by which the pipes are subjected to local heat treatment at 1050 to 1250 deg.C. The plating layer and the diffusion heat treatment Temp. of (1) are respectively specified to Ni-B-P consisting of 2 to 7% B, 0.5 to 7% P and <=30% Fe and 1050 to 1250 deg.C. As a result, the double pipes which are free from voids and cracks at the joint boundary and are adequate for oil well pipes, line pipes, corrosion resistance pipes for chemical industry, etc., are obtd.
Patent JP-H10141898-A (JP)
Title: Image guidance apparatus
Inventor: NAKATANI SEIJI
IPC: F41G7/22
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enable accurately trapping and tracking of a target in an image taken by an image pickup section regardless of distance, far or close, to the target of a flying object. SOLUTION: A proper image frame rate is set on an image pickup section 1 by a frame rate control section 4 based on a contrast between the background and a target calculated by an image processing section 2 and feature values of the target such as target size and simultaneously, a tracking gain is set on a tracking computation part 3 to match the frame rate. The frame rate is set to delay in the trapping of a target which is far in distance unavoidably causing a larger attenuation of the quantity of light and during the initial guidance period to prolong the image pickup time per frame thereby improving the S/N ratio of an target image on an image. During the final guidance period with a large angular change of the target, the frame rate is set to speed up while a tracking gain is set larger thereby accurately tracking a target object.
Patent JP-S62154077-A (JP)
Title: Picture processor
Inventor: KAMESHIMA KOJI
IPC: G06K9/36
Filed: 1985-12-27
Abstract: PURPOSE:To extract edge constitution data by processing only by arithmetic relating to the extremely reduced number of parameters by providing a direction detecting means, a straight line arithmetic means and a memory means. CONSTITUTION:A picture is converted into a bright and dark signal f by an A/D converter 2 and a picture processor 3 outputs the edge data ED by an address signal 4A (x, y) from a control means 4 and the bright and dark signal f. Namely, the bright and dark signal f is converted into a differential picture of an (x) direction at the (x), (y) coordinates by a differential means 5, converted into an edge direction e1 theta1 of one element of the edge construction data EC by the direction detecting means 6 and divided and outputted to the memory means 9. The edge direction theta1 from the direction detecting means 6 is outputted to the straight line arithmetic means 8. The straight line arithmetic means 8 obtains a parameter psi representing the straight line of the edge in a differential area based on an address signal A, converts it into a divided and converted value psi1, thereafter it is outputted to the memory means 9. An arithmetic means 10 converts the output from the differential means 5 into an edge pattern G and outputs.
Patent JP-H09134049-A (JP)
Title: Image forming device
Inventor: TAKAGISHI HIROAKI
IPC: G03G21/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve operability by allowing a user to view simultaneously explanation display shown when a user operates a main body and the main body that the user operates. SOLUTION: At least one second LCD display device 20 having visual field angle different form that of a first LCD display device on the top of the main body 50 is provided in the main body 50. Also, the second LCD display device 20 is attached to a unit mounted detachably in the main body 50, and is allowed to retract into a position which is apart from the drawing path of the unit. Thus, because a user can view simultaneously the display of the second LCD display device 20 and the main body that the user operates, the operability of the image forming device is improved. Further, in service maintenance, the second LCD display device 20 does not hinder a maintenance operation and does not occupy independently a space made by the removal of other unit, therefore the image forming device can be miniaturized.
Patent JP-H06153565-A (JP)
Title: Device for detecting armature voltage of dc motor
Inventor: SAKAKAWA MASAMI
IPC: H02P7/292
Filed: 1992-10-30
Abstract: PURPOSE:To provide a device for detecting armature voltage of DC motor and achieve high accuracy and response by using armature voltage as a means for impressing the magnetic field for a Hall element, and amplifying the Hall voltage of the Hall element to obtain a detecting output. CONSTITUTION:A detecting device 5 which detects the armature voltage of a DC motor 3, uses the intensity of magnetic field, arising from the current passing through a current-limiting resistance 5A, as magnetic application to a Hall element 5B. The Hall element 5B is fed with a constant current from a direct current power supply 5C. The Hall voltage VH produced in the Hall element 5B then is amplified by a sense amplifier 5D, and taken out as an armature voltage detecting output. The current-limiting resistance 5A produces the current in proportion to the voltage of the DC motor 3, uses the magnetic field thereof as magnetic application to the Hall element 5B, and provides insulation. Therefore, no current for voltage detection passes through the Hall element 5B.
Patent JP-2000115328-A (JP)
Title: Communication equipment, method and storage medium thereof
Inventor: SHINODA HIROSHI
IPC: H04M11/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of operations by informing the operator the possibility of retrieval of a destination through voice recognition, when the voice data corresponding to registered destination data are in existence in outputted telephone directory data so as to allow the operator to immediately discriminate whether or not at which destinations in the telephone directory automatic dial function through voice recognition is available. SOLUTION: Since a letter 'V' is displayed at the right end of the display at the time of displaying the telephone directory data on an LCD 306 of the facsimile terminal, when voice data for voice recognition corresponding to destination data registered in the displayed telephone directory data is resistered, the operator observing the indication can recognize availability of destination retrieval through the voice recognition. Even when a voice recognition key 322 is not depressed, the letter 'V' denoting the availability of destination retrieval through voice recognition can be displayed, in response to the display operation of the telephone directory. Thus, an operator making operation of the telephone directory data can recognize the availability of destination retrieval through voice recognition.
Patent JP-H01133759-A (JP)
Title: Printing system of thermal head
Inventor: NAGAHATA TAKANARI
IPC: B41J2/36
Filed: 1987-11-19
Abstract: PURPOSE:To obtain almost equal printing grade with respect to many printing fonts, by supplying a current to the corresponding heat generator for a period, which is shorter than a period supplying a current to the heat generator corresponding to a printing dot, even with respect to a non-printing dot. CONSTITUTION:A current is supplied to the heat generating resistors 2-1-2-n corresponding to printing dots and a current is also supplied even to the heat generating resistor corresponding to a non-printing dot for a period shorter than a period supplying the heat generating resistors corresponding to the printing dots. In each printing timing, not only the supply of a current for obtaining heat energy required in printing is performed to each printing dot but also a current is supplied even to the heat generating resistor corresponding to the non-printing dot for a period shorter than the current supply time to the heat generating resistor corresponding to each printing dot to always heat each heat generating resistor. Therefore, the quantity of heat used for the printing of a printing dot can be kept constant.
Patent JP-H07144875-A (JP)
Title: Rail clamp
Inventor: UEDA HARUO
IPC: B66C9/18
Filed: 1993-11-24
Abstract: PURPOSE:To smoothen the following movement of a rail clamp even in a block, in which a travelling track of a crane is curved. CONSTITUTION:A rail clamp is provided with a frame 13 provided in a leg part 12 of a crane, which travels on a crane rail 11, a frame 15 having guide wheels 14 to be engaged with the crane rail 11 and provided in the frame 13 freely to be slid in the direction crossing the travelling direction E, and a clamp mechanism 16 provided in the frame 15 and for pinching a head part 36 of the crane rail 11.
Patent JP-S62156249-A (JP)
Title: Iron-silicon sintered material and its production
Inventor: YAMAGUCHI MORIE
IPC: B22F1/00
Filed: 1985-12-27
Abstract: PURPOSE:To minimize the size of iron-silicon alloy grains and to obtain a material having superior magnetic cutoff for use as yoke material, by manufacturing sintered products by a master alloy process by use of iron powder and iron- silicon alloy powder which are regulated to prescribed grain sizes, respectively. CONSTITUTION:The Fe-Si alloy powder of <=30mu average grain size is mixed with the iron powder of <=43mu average grain size, and the resulting powder mixture is compacted and sintered in succession. In this way, Fe-Si sintered material with <=43mu average grain size reduced in residual magnetic flux density, that is to say, having superior magnetic cutoff when used as head yoke material for dot printer can be obtained.
Patent JP-2001116286-A (JP)
Title: Dehumification/humidification device
Inventor: OKA TAKANORI
IPC: F24F1/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidification/humidification device that can securely inspect a device and has an improved assembly property. SOLUTION: In the air conditioner of an indoor unit incorporating the rotor of a moisture absorption material for adsorbing/desorbing moisture in air, a moisture absorption fan for sucking indoor air, a heating body for heating air for desorbing moisture from the moisture absorption material, and a dehumidification/humidification device that is made of a regeneration fan for feeding heated air, a driving motor for rotating the rotor of the moisture absorption material is provided outside a case, at the case side on the same surface as the rotor, thus finally mounting the motor, easily performing maintenance, and easily grasping the engagement state between the rotor and a drive gear.
Patent JP-H06143064-A (JP)
Title: Assembly device of locker arm unit
Inventor: SUZUKI SHIGERU
IPC: F01L1/18
Filed: 1992-10-30
Abstract: PURPOSE:To insert an assembly shaft to a locker arm and a spacer in the condition generating no clearance same as the installation to an engine, by providing a positioning means to move the locker arm and the spacer in the inserting condition to a guide bar along the longitudinal direction of the guide bar and to position them. CONSTITUTION:Both a locker arm RI and a spacer C are connected each other in the condition installed to an assembly shaft L, and assembled to an engine. A guide bar 22 is inserted to the spacer together with the locker arm in such a condition, and the locker arm and the spacer are removed from a jig 1 by a removing means. As a result, both the locker arm and the spacer are made in the movable condition in the longitudinal direction of the guide bar 22 without being regulated, and the locker arm and the spacer are positioned by positioning means 51 and 52 to reduce the interval of the locker arm and the spacer along the guide bar so as to make the positioning relation same as in the assembling condition to the engine.
Patent JP-2000121920-A (JP)
Title: Automatic focusing device
Inventor: GOTO SHINICHI
IPC: G02B7/28
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To enable surer focusing operation by outputting a driving command signal to a focusing control part in the case of judging that a focusing state is not attained and preventing the driving command signal from being outputted to the focusing control part in the case of judging that the focusing state is attained. SOLUTION: The waveform of a light receiving signal is converted into a digital signal and waveform analysis is performed by an arithmetic means 72 so as to detect the number of the inflection points of the waveform in a waveform detection part 70. Output S3 from a subtraction circuit 54 is inputted in the arithmetic means 72, and the cods and the magnitude of the signal S3 are detected and stored. The arithmetic means 72 performs operation when the signal S3=0. Namely, when the detected number of inflection points is 1, none is outputted, and when it is not 1 values showing the code and the magnitude of the signal S3 before specified time are outputted to a digital- analog converter 73, where an analog signal is outputted to an addition circuit 56.  The circuit 56 adds the signals from the circuit 54 and a waveform analysis part 70 so as to obtain the driving command signal S2 and outputs it to the focusing control part, that is, a motor driving part 57.
Patent JP-H05123165-A (JP)
Title: Dehydration and drying of amino acid-producing microorganism cell suspension
Inventor: TAKEYAMA TSUGIO
IPC: C12N1/20
Filed: 1991-11-08
Abstract: PURPOSE:To readily obtain dry cell bodies containing a high ratio of flakes with a high heat efficiency by using a rotary disc type evaporator and a closed drier in order and reducing the water content of an amino acid-producing microorganism cell suspension till the water content reaches a value within a prescribed range. CONSTITUTION:An amino acid-producing microorganism cell suspension of 70-90wt.% water content is dried to 8-20wt.% water content by using a rotary disc type evaporator. The resultant concentrated suspension is then dried to 5-8wt.% water content by using a closed drier. Thus, dehydration and drying of the amino acid-producing microorganism cell suspension capable of producing the objective flake-shaped dry cell bodies is carried out.
Patent JP-H04168708-A (JP)
Title: Foil-wound transformer
Inventor: MURAKAMI SHIGEKI
IPC: H01F27/30
Filed: 1990-11-01
Abstract: PURPOSE:To improve the cooling efficiency of a winding, and to attain miniaturization by constituting an insulating cylinder, on which a high-tension winding is wound, in size narrower than the width of a metallic sheet, installing shields for relaxing an electric field to upper and lower sections, and disposing spacers to the one turn section and two turn section of a sheet winding. CONSTITUTION:When the width H of an insulating cylinder 20 arranged inside a high-tension winding 4 is organized in size narrower than the width (h) of a metallic sheet 1 and shields 6 for relaxing an electric field are mounted to the upper and lower sections of the cylinder 20, width between both upper and lower ends of the shields is set so as to be approximately equalized to (h). The thickness of the cylinder 20 is constructed in the same thickness as the shields 6, and a spacer 21 is inserted between one turn section and two turn section of the winding of the sheet 1 and an insulating sheet 2. Accordingly, a temperature rise in the winding in inhibited at a low value while there is no solid insulator on the opposed surfaces of the shields 6 and a low-tension winding 3, thus increasing breakdown strength, then allowing miniaturization.
Patent JP-H07145938-A (JP)
Title: Lighter for cigaret
Inventor: TAKEDA HARUMI
IPC: F23Q7/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a small lighter of an electric heating type in which a flame is not extinguished by eliminating maintenance such as gas charging, replacement of a battery, and always operating effectively with a long life. CONSTITUTION:A slide gear of a slide generator 1 is rubbed to generate a current. Its charge is stored in an electric double layer capacitor (EDLC) 3. A switch 4 is closed, load of the EDLC 3 is supplied to heat generating means 5 to red-heat a heater. A cigaret is lit by the heater.