baber/WOPTO huggingface dataset:
Patent JP-2001001275-A (JP)
Title: Screwdriver set and screw holding tool
Inventor: SATO NORIMASA
IPC: B25B23/10
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the screwing workability of a set in a screwdriver set comprising a screw holding tool removably mounted on a body shaft provided with a screw engagement part on its point end, by forming the screw holding tool by an engagement part slidably engaged with the body shaft and a holding part for holding the setscrew in a holding state. SOLUTION: A cross-tip screwdriver 10 has a body shaft 12 formed of a steel rod and having a cross shaped projection on a screw engagement part of a point part 11, and a grip part 13 is mounted on a basic part of this body shaft 12. A screw holding tool 20 is slidably inserted and fitted to the body shaft 12 of the cross-tip screwdriver 10, and the screw holding tool 20 comprises an engagement part 21 of small diameter, and a point-opened holding part 22 holding a setscrew and a washer in a state that is surrounds outer peripheries of the setscrew and the washer, and is made of a soft resin such as vinyl chloride, synthetic rubber and the like. By using this screwdriver set, the screwing work of the setscrew can be stably executed even in a narrow space.
Patent JP-H1124929-A (JP)
Title: Arithmetic processing unit and its method
Inventor: HANAKI HIROICHI
IPC: G06F9/38
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing unit which can effectively suppress the deterioration of a processing efficiency owing to a branch instruction in a pipeline processing. SOLUTION: When a branch instruction is recognized as a result of decoding an instruction at an ID module 44, the presence or absence of branching is judged at an EX module 46 in a subsequent cycle, and the instruction of a branch destination and the instruction of a non-branch destination are simultaneously fetched at an IF module 42. The fetched instruction of the branch destination or the instruction of the non-branch destination is selected based on the judged result of the presence or absence of branching. And the selected instruction is decoded at the ID module 44.
Patent JP-S6419686-A (JP)
Title: Electrical connector for emi measures and manufacture thereof
Inventor: NAKAMURA MASA
IPC: H01R13/648
Filed: 1987-07-13
Abstract: PURPOSE:To prevent machining and assembling of respective components from becoming difficult due to the large size of the number of the components and due to the complicated structure by forming attaching sections for freely detachably attaching integral type EMI measures members. CONSTITUTION:An electrical connector for EMI measures holding a plurality of contactors 20 arranged on an insulation housing 10 and equipped with EMI measures components consists of an integral type EMI measures member with at least one of EMI components of which as a body being electrically or electromagnetically connected to the plurality of the contactors 20. The portion facing a connection section of the contactor 20 is formed with an attaching section for freely detachably attaching integral type EMI measures members. Since this makes it possible to form plurality of ferrite cores and condensers in a body as the members for EMI measures, the number of components can be reduced and the replacement of the EMI measures members can be made easy in case of their trouble.
Patent JP-H0734928-A (JP)
Title: Fuel controller of engine
Inventor: OKADA YOSHIHIRO
IPC: F02D45/00
Filed: 1993-07-14
Abstract: PURPOSE:To improve start property at the time of restart immediately after warming up even if fuel leaks by reducing and compensating the initial value of injection amount at the time of start when an engine is restarted immediately after warming up in the case that start time is learned and it is judged that fuel leakage occurs in an injection valve based on the learned value. CONSTITUTION:A judging means 15 judges whether fuel leakage occurs in an injection valve 10 or not based on whether the measured value TMST at the start time is larger than the stored value in a first memory 13 which is backed up by a predetermined value. A second memory 16 stores the result of the judgement, and a backup means 18 backs up the result of the judgement in the memory 16 even after an engine stops. When fuel leakage occurs according to the value stored in the second memory 16 which is backed up at the time of restart and it is judged by a judging means 19 that water temperature at the start time is within a predetermined scope, a reduction compensation means 20 reduces and compensates the initial value of injection amount at the start time.
Patent JP-H08196594-A (JP)
Title: Machinery to quicken hair generation at bald part on human head
Inventor: FUKUBA KATSUMI
IPC: A61H23/02
Filed: 1992-05-23
Abstract: PURPOSE: To quicken hair generation on the head by giving the same stimulus as the one to tap the head with a finger lightly by transmitting vibration from a motor while abutting the finger-pressure panel of a hair generation quickening machinery by an electric variable speed motor to the head of a person. CONSTITUTION: A back rest plate 1 is worked in a curved line, and cloth with high quality is stretched on it. The base part of an adjustable top joint bar 3 is fixed on a back plate 2, and the base part of angle change of a cylindrical bar 4 is fixed. Also, the fixing kit of a power source cord is attached on the back plate 2, and the cloth with high quality is stretched on it. The cylindrical bar 4 is fixed on the back plate 2 so as to change its angle by the movement of the adjustable top joint bar 3. The knob screw 5 of an expansion bar 6 is installed on the rear side of the cylindrical bar 4, and the expansion bar 6, when it being expanded/contracted in the cylindrical bar 4 in a vertical direction fitting in the sitting height of the person, is fixed.  The expansion bar 6 is expanded/contracted fitting in the sitting height of the person, and a function to transmit the vibration to the electric variable speed motor 7 and an arm bar 8 is incorporated in the expansion bar 6. A screw thread is formed on the outside of a head part 9, and a screw is provided in the outside of a circle on the finger-pressure panel 10 so as to be joined with the head part 9.
Patent JP-H0465036-A (JP)
Title: Manufacture of foam-insulating electric cable
Inventor: ONUMA TOSHIO
IPC: H01B13/14
Filed: 1990-07-02
Abstract: PURPOSE:To obtain an insulated electric cable having high foamed degree by making an water-absorptive agent which is dispersed uniformly in resin absorb a foaming liquid. CONSTITUTION:A foaming liquid is injected into resin which becomes in melted state by heating to the temperature at lowest its softening temperature in a first step extruding system 7, so that the foaming liquid is going to be absorbed in a water-absorptive agent previously dispersed in the resin and it is dispersed in the resin. Further, being sent to a second step extruder 8 and kneaded, water is further uniformly dispersed in the resin. A chemical foaming agent also is heated to at lowest its decomposition temperature in the second step extruder 8 and fine foams, which are going to be cores, are thus generated. A coating of the resulting molten resin is formed on a center conductor 1 by an extrusion head 3 and the coated conductor 1 is extruded to air. Consequently, an insulated electric cable with high foaming degree is obtained.
Patent JP-S5874304-A (JP)
Inventor: MATSUI KENICHI
IPC: B28B1/52
Filed: 1981-10-30
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-H1019827-A (JP)
Title: Control apparatus for air-fuel ratio of internal combustion engine
Inventor: FUJIMOTO MASAYA
IPC: G01N27/26
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a control apparatus by which the feedback control of a desired air-fuel ratio (A/F ratio) is started immediately, by which an emission is reduced and by which a good derivability is ensured. SOLUTION: A limiting current-type A/F ratio sensor 26 is arranged and installed at an exhaust pipe 12 at an engine 1. A microcomputer inside a sensor drive part 60 judges the activation state of the A/F ratio sensor 26. When the semiactivation state of the sensor is judged, the A/F ratio sensor 26 is set to an electromotive-force output state. A forced current from the outside is made to flow across one pair of electrodes, and an A/F ratio point in which an electromotive force is changed suddenly to lean region from a theoretical A/F ratio point. In this case, a CPU 51 inside an engine control part 50 executes the feedback control of an A/F ratio by using a changed sensor characteristic.  In addition, the CPU 51 executes the feedback control of the A/F ratio by using a modern control theory which is based on the linear characteristic of the A/F ratio sensor 26 in a state that the A/F ratio sensor is in a completely activated state.
Patent JP-S6235868-A (JP)
Title: Printer
Inventor: NAKAI TOSHIRO
IPC: B41J35/28
Filed: 1985-08-10
Abstract: PURPOSE:To facilitate positioning of a print element and a printing hammer relative to each other, shorten the period of time required for the positioning, perform secure positioning, prevent horizontal slur from being generated and ensure clear printing, by fitting the print element and the printing hammer to the same member. CONSTITUTION:With a rear housing 12 bent downward relative to a front housing 10, a ribbon 22 is guided by a ribbon guide 52, and is located between a platen 20 and a type wheel 34, resulting in a condition where printing can be performed. The positional relationship between the wheel 34 and the printing hammer 42, which rotate integrally, is not changed at all. Preparation for printing is completed. With a key 14 such as a character key depressed, a type- selecting motor 36 is rotated by a signal from a controlling means, and the type wheel 34 is rotated via an intermediate gear 38, whereby the type 32 corresponding to the key 14 is moved to a printing position. Simultaneously, a hammer driver is operated to move the hammer 42 in the direction of the platen 20 to strike the back surface of the selected type 32, whereby the type 32 comes into contact with a printing paper 18 on the platen 20 through the ribbon 22, thereby printing is performed.
Patent JP-H0467756-A (JP)
Title: Stator of magnet-type dc machine
Inventor: TOMITE TOSHIO
IPC: H02K1/17
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the move of permanent magnets securely by forming recessions on the inner circumferential surface of the permanent magnets, and by holding and fixing them causing a magnetic pole cover to encroach upon these recessions by plastic deformation. CONSTITUTION:A plurality of auxiliary poles 3 and permanent magnets 4 are fitted to the inner circumferential surface of the cylindrical yoke 2 of a stator 1 so that respective one-side sides 3a, 4a extending in their axial direction may contact and may be opposed to the other-side sides separated by the spaces between the magnetic poles, and a cylindrical magnetic pole cover 5 is inserted and sticks closely to the inner circumferential surfaces of those magnetic poles. This magnetic pole cover 5 extends radially from its inner circumferential side in the direction of the inner circumference of the yoke, deforms permanently, and sticks closely to the whole inner circumferential surfaces of the auxiliary poles 3 and permanent magnets 4 in the circumferential and axial directions uniformly. Besides, the space sections between the magnetic poles of the auxiliary poles 3 and permanent magnets 4 and both ends of the magnetic cover 5 extended longer than the magnetic poles are deformed larger than the inside diameter of the magnetic poles, and press and fix the magnetic poles to the yoke 2. And this makes it possible to prevent the move of the permanent magnets without increasing the number of parts and manday for processing.
Patent JP-H0842866-A (JP)
Title: Controlling method of charging heat energy in heat storage type heating system
Inventor: ASANO YOSHIHARU
IPC: F24D11/00
Filed: 1994-07-27
Abstract: PURPOSE:To determine the time of start of energization depending on seasons or others by a method wherein an electrification time and a temperature at a time factor of a temperature measuring position factor are inputted to a simple prediction formula so as to determine a coefficient and a constant term of the formula, a measured value of the temperature is inputted to a multiple regression formula thus obtained, so as to determine the energization time, and the start of energization is controlled on the basis of it. CONSTITUTION:A simple prediction formula is determined as the one expressing the relationship between a temperature thetaij at a time factor (j) of two or more temperature measuring position factors (i), inclusive of the temperature of a heat storage material and a room temperature before the start of energization, and a necessary energization time T. The energization time T and a measured value of the temperature thetaij are inputted to the formula and a coefficient aij and a constant term (b) of the formula are determined by a multivariate analysis, so as to obtain a multiple regression formula. Then, the measured value of the temperature thetaij is inputted to the multiple regression formula to determine the energization time T, and a control is made so that power can be turned on at a time T before the time of end of the energization. After the time T passes, an ON-OFF operation is repeated twice according to a temperature sensor, and on and after the end of supply of power, floor heating is conducted by a heat storage material.
Patent JP-S6069867-A (JP)
Title: Recording and reproducing device of magnetic disc
Inventor: NAGAYOSHI NORIHIKO
IPC: G11B5/48
Filed: 1983-09-22
Abstract: PURPOSE:To shorten the access time of a magnetic head by providing plural magnetic heads for one face of a magnetic disc and simultaneously providing a switching circuit of these magnetic heads to the titled device. CONSTITUTION:A carriage 5 is provided with magnetic heads 11 and 12. Heads 11 and 12 are arranged at a certain interval along the radial direction of a magnetic disc 1, and the carriage 5 is moved in the radial direction, and the head 11 is allowed to take charge of tracks from an outermost circumferential track 3 to a track 7, and the head 12 is allowed to take charge of tracks from a track 8 to an innermost circumferential track 4. A track deciding circuit 15 decides the track subjected to recording/reproducing by the signal of a magnetic head access circuit 14 and outputs the decided result to a magnetic head switching circuit 16, and the switching circuit 16 outputs a signal to operate the magnetic head 11 or 12. In case of recording, heads 11 and 12 are switched alternately and successively to write data in order of track numbers such as 0, 40, 1, 41, 2-.
Patent JP-S6332981-A (JP)
Title: Semiconductor laser array
Inventor: TOKUDA YASUKI
IPC: H01S5/11
Filed: 1986-07-25
Abstract: PURPOSE:To obtain multiple wavelengths, by integrating a plurality of semiconductor laser elements, which comprise quantum-well active layers having respective different inner losses, on one chip. CONSTITUTION:Stripe widths of optical waveguides 25a, 25b, and 25c in a quantum-well active layer 20 are formed to be, for example, 0.5mum, 2mum, and 5mum, respectively, so that internal loss of a resonator has variety. The smaller the stripe widths are formed, the higher the loss of the resonator becomes. These internal losses alpha25a, alpha25b, alpha25c have the following relation: alpha25a>alpha25b>alpha25c. When current is then injected into this semiconductor laser array, gain at the wavelength corresponding on the n=1 quantum level which is the lowest becomes larger than the loss (alpha25c) on the optical waveguide 25c, so that laser beams of wavelength lambda1 are oscillated. On the optical waveguide 25b, no oscilllation occurs on the n=1 level, the gain at the wavelength corresponding on the n=2 quantum level becomes larger than the loss (alpha25b), so that laser beams of wavelength lambda2 (<lambda1) are oscillated. In the optical waveguide 25a, no oscillation on the n=1 and n=2 levels, and the gain at the wavelength corresponding on the n=3 quantum level becomes larger than the loss alpha25a, so that laser beams of wavelength lambda3 (<lambda2<lambda1) are oscillated.
Patent JP-S6236135-A (JP)
Inventor: WAKAMATSU KAZUHIRO
IPC: A01M29/28
Filed: 1985-08-10
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-H1121091-A (JP)
Title: Picking forklift
Inventor: MURASE MIKIO
IPC: B66F9/075
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a picking forklift provided with a driver's cab in which an operator can be easily moved in picking work. SOLUTION: An installment panel 22 is provided in the front part in a driver' s cab 12 so as to be adjacent to the left side of the driver's cab 12. A steering handle 23 is provided on the left end of the installment panel 22. Therefore, the steering handle 23 does not interfere with the movement of an operator when the operator is moved between the position indicated by a letter B and the position indicated by a letter C and performs picking work.
Patent JP-H0464694-A (JP)
Title: Ventilation and natural lighting side wall for vehicle driveway
Inventor: OTA KOJI
IPC: E06B7/082
Filed: 1990-07-05
Abstract: PURPOSE:To improve a ventilating capacity by installing each V-shaped sectional vertical side wall, whose width is gradually contracted to the front from the rear in the running direction, tight at regular intervals in the longitudinal direction of the driveway at its side part, and forming a ventilation and natural lighting side wall at each side wall. CONSTITUTION:A lot of metal plate-make vertical side wall member 1 in an obtuse angle v-shaped cross section are set up parallelly at regular intervals, and in addition to that, each lower end is welded to respective metal plate upper and lower connecting plates 10, 11. Likewise, a lot of ventilation and natural lighting side wall units 9 are set up in series of the side of an opposite two-lane driveway 2, and each side wall member 1 of the unit 9 is set up in a sense where width is gradually contracted to the front from the rear of an automobile 23. Then, the units 9 are connected to an interval between a steel beam member 12 and a steel receiving beam 13 through rubber packing 14, while the upper connecting plate 10 is connected to a lower flange of the beam member 12 through a bolt 15, and likewise the lower connecting plate 11 is connected to an upper flange of the receiving beam 13 through a bolt 16. With this constitution, air at the driveway side is easily exhaustible to the outside of the ventilation and natural lighting side wall 3.
Patent JP-S6421874-A (JP)
Title: Control device for electrolyte stirring machine for storage battery
Inventor: MARUYAMA TOSHIO
IPC: H01M10/42
Filed: 1987-07-15
Abstract: PURPOSE:To make a separate device for performing full charging unnecessary by turning a relay on, if a battery voltage is higher than a reference value, to operate a stirring machine, thereby preventing waste of electric power at the time the power is not sufficient. CONSTITUTION:A comparator 3 constantly compares the voltage 1 of a storage battery with the reference voltage 2 and if the voltage 1 becomes higher than the voltage 2, a current is applied to a coil 41. A relay contact point 42, normally in an open condition, is closed when the current is applied to the coil 41. This causes a stirring machine 5 to be connected to a power source 6 and to start operation. When the voltage 1 later becomes lower than voltage of the reference power source, the comparator 3 stops applying the current to the coil 41. This causes the contact point 4 to return to the open condition and the stirring machine 5 is separated from the power source 6 and stops.
Patent JP-H083960-A (JP)
Title: Columnar vegetative revetment material
Inventor: MAEDA FUMIKAZU
IPC: E02D17/20
Filed: 1994-06-23
Abstract: PURPOSE:To make it possible to sufficiently use a columnar vegetative revetment material even under a severe condition like a ponding slope of a middle scale river or a dam, by increasing the strength of the revetment material itself and an anchoring property in the installed location much more. CONSTITUTION:Stones 2 are contained in the center of a metallic net 1 cylindrically formed and plant fibers 3 are contained so as to surround the stones 2 or plant fibers 3 are contained in the center of a metallic net 1 cylindrically formed and stones are contained so as to surround the plant fibers. A vegetative covered revetment material is installed in a stable state at the boundary of a land 7 and a river 5 and an aquatic plant is planted in the plant fibers 3. In this way, the sand and soil are prevented from flowing down and the bank is prevented from erosion. And the roots of aquatic plants 11 grow up and extend to the ground face and hence the soil is stabilized. Plants suitable for the circumstances of the land are restored. Then the natural scenic view is restored and natural circumstances in which a habitat of small animals and an egg-laying site of fish and other creatures can be brought, are realized.
Patent JP-S6332439-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/12
Filed: 1986-07-26
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-S5876426-A (JP)
Inventor: MANFUREETO SHIYUMITSUTO
IPC: C08G79/00
Filed: 1982-10-08
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-H11322051-A (JP)
Title: Conveyor belt support roller
Inventor: OHARA KEN
IPC: B65G39/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a support roller preventing the meandering of a conveyor belt. SOLUTION: Coil springs A1, B2 having the same specification and same size and only different winding directions are connected by a connecting shaft 3, and rotary shafts A4, B5 matched with the coil springs A1, B2 are fitted to both ends. Hangers 7 having a structure to be suspended on the frame of a conveyor device are fitted to the other ends of the rotary shafts A4, B5 via bearings and housings 6 holding them.
Patent JP-S6421744-A (JP)
Title: Tape stabilizer fitting structure for recording and reproducing device
Inventor: USUI HAYAO
IPC: G11B15/60
Filed: 1987-07-15
Abstract: PURPOSE:To sufficiently execute the attenuation in the vibration of a tape by supporting freely rotatably the guide roller in a small diameter guiding a tape to a rotary head drum on a fitting member and providing an inertia weight in large diameter freely detachably on the upper end thereof. CONSTITUTION:A tape stabilizer 9 is supported on a guide rail 4 rotatably and composed of the guide roller 10 guiding a tape T via a guide pole 8 to a rotary head drum 3, the holder 20 engaged with the upper end of this guide roller 10 and the inertia weight 30 provided freely attachably and detachably on this holder 20. The guide roller 10 is formed in a cylindrical shape of a small diameter and the inertia weight 30 is made to be attached and detached to and from the guide roller 10 as well as formed in a large diameter metal made discoid shape. The attenuation effect in the longitudinal vibration of a tape is thus obtd. enough.
Patent JP-S6068898-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F58/28
Filed: 1983-09-24
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。