baber/WOPTO huggingface dataset:
Patent JP-H0668917-A (JP)
Title: Connector
Inventor: TSUJIGAITO KIYOSHI
IPC: H01R11/24
Filed: 1992-08-24
Abstract: PURPOSE:To improve electrical performance and realize the simplification of structure, the facilitation of mounting/demounting, and miniaturization, by electrically connecting a needle-like pin to a strip-like conductor by point contact with the pin pressed to the surface of the conductor. CONSTITUTION:An external wiring 3 is connected to a checker, being a measuring equipment, and one end of a flexible cable 2 is connected to equipment-to-be- measured. The other end of the cable 2 is held by one hand, a connector is nipped by the fingers 5 and 6 of the other hand, and the rear of a movable part 11 is pushed down against the elastic force of a spring 15. Upon which, the movable part 11 is rotated around a rotation axis 13, and the front plate of the movable part 11 is risen to open a gripping part 16. The tip of the cable 2 is inserted in an arrow direction to the opened gripping part 16, and the cable 2 is pushed in to abuts on a stopper. Respective strip-like conductors 21 of a cable 2 are correctly faced to the respective tips of pins 14. When the fingers 5 and 6 are separated, the tips of the pin 14 are point-contacted with the conductor 21, with the movable part beginning to be returned by the stability of a spring 15, to be electrically connected, completing the connection between the checker and the equipment-to-be-measured.
Patent JP-H0695522-A (JP)
Title: Transfer device of copying machine
Inventor: NISHIMURA HIDEYUKI
IPC: H05F3/02
Filed: 1992-09-16
Abstract: PURPOSE:To enhance transfer performance by bringing a conductive tube into contact with an earth roller while dispersing the uneven part of the electrical resistance of the conductive tube to the earth roller, thereby decreasing dispersion of resistance values and providing constant current flow so as to prevent nonconformity such as disturbing of an image on an intermittent transfer material. CONSTITUTION:A supporting roller 18c supporting an intermittent transfer material no is covered with a conductive tube 18C' being twisted at an angle or rotation or 360 degrees, and an earth roller 18C is made to abut on the supporting roller 18c and a transfer current on the intermittent transfer material 10 is earthed via the conductive tube 18c' and the earth roller 28.
Patent JP-H08110555-A (JP)
Title: Camera
Inventor: NAKANO SHINGO
IPC: G03B17/00
Filed: 1994-10-12
Abstract: PURPOSE: To make a camera quiet at idle charging operation as the switching operation of a mechanism by installing a selecting means for selecting a prescribed operation mode among plural operation modes of a switching means based on a film rewinding mode. CONSTITUTION: A power transmission mechanism K2 is provided with a function of automatically switching the transmission so that a power may be transmitted to a shutter charge transmission mechanism C when a motor M2 is normally rotated, and so that the power may be transmitted to a film rewinding transmission mechanism R when the motor M2 is reversely rotated. And after rewinding is completed, the power is supplied to the normal rotation side of the motor M2 , and a planet gear is disengaged from a gear by the mechanism K2 , the gear is engaged with the other gear, then, the power is transmitted to the mechanism C so as to perform the idle charging for the shutter. When a quiet rewinding mode is selected at this time, a drive mode is also selected by the selecting means so that a series of rewinding operation may be performed in a quiet rewinding drive mode.  When the quiet film rewinding mode is selected in such a way, a switching/transmitting means of high quietness suitable to the quiet film rewinding mode is selected.
Patent JP-H1158033-A (JP)
Title: Ion milling method
Inventor: HONMA YOSHIKAZU
IPC: H01L21/3065
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To lessen the influence of the surface roughening by microcrystal formation of indium by depositing an element to lower the m.p. by eutectic reaction with the indium or an element to suppress the diffusion of the indium by evaporation on a sample surface simultaneously with ion beam irradiation, thereby eliminating the need for cooling equipment and the device to be exclusively used for generating a halogen element beam. SOLUTION: The element, such as gallium, to lower the m. p. by eutectic reaction with the indium or the element, such as phosphorus, to suppress the diffusion of the indium is deposited by evaporation on the sample surface simultaneously with the start of an ion milling stage by irradiating the sample surface with the ion beam. Further, the sputtering speed of the indium phosphide by the ion beam is specified to >=100 nm per minute. The ion milling stage is so constituted as to be commonly used for a dimpling stage in the sample manufacture of a transmission electron microscope. The amt. of the vapor deposition of the gallium, etc., suffices with the amt. from 1/10 to about 1/2.
Patent JP-H08110369-A (JP)
Title: Device and method for generation of test pattern of ic
Inventor: NAKURA KOUICHI
IPC: G06F17/50
Filed: 1994-10-12
Abstract: PURPOSE: To provide a device and method for generation of a test pattern of an IC capable of easily regenerating the test pattern corresponding to a renewed content when a timing of an operation cycle of the IC is changed. CONSTITUTION: A cycle discrimination operation section 106 checks simulation results 109 with two or more kinds of cycles defined by a cycle definition means 110, respectively by each of a plurality of events to discriminate each of the cycles and generation orders of the cycles so that the decided data is abstracted from the cycles of the discriminated simulation results. A macro pattern row 112 is represented by the kinds of the cycles, generation orders of the kinds of the cycles and the decided data, then each of test patterns of a plurality of input/output signals in terms of an IC are generated by using the macro pattern row 112. When an operation timing is changed, the test pattern can be generated without executing the simulation again because the macro pattern row is not changed.
Patent JP-S62106563-A (JP)
Title: Compact electronic equipment
Inventor: HAYAKAWA TOMIHIRO
IPC: G06F15/02
Filed: 1985-11-05
Abstract: PURPOSE:To simplify the registration of memory data and also to simplify the call-out of the registered data by attaining also a handwriting input at a keyboard part and providing a function to each key input part to call out desired memory data. CONSTITUTION:A keyboard part 5 is capable of both the handwriting input that performs the input of characters to the part 5 by means of fingers and the key input that performs the input of key information with push of key input parts 5a and 5a. A transparent key sheet 10 is put on the part 5. A section line between both parts 5a and 5a is printed on the sheet 10 together with the key display showing the kinds of both parts 5a and 5a. In addition, the columns 21 and 21 are provided at the parts corresponding to both parts 5a and 5a of the part 5 to write the retrieval information on the registered memory data called by the operations of both parts 5a and 5a.
Patent JP-H0777405-A (JP)
Title: Photoelectric object sensor
Inventor: ISHII TAKESHI
IPC: G01B11/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide a photoelectric object sensor not affected by the surface reflection factor. CONSTITUTION:This photoelectric object sensor is provided with a light emitting means 1, a light receiving means 6, a variable amplifying means 10, a processing means 12, and a control means 14. The light emitting means 1 projects the incidence light 2 to a prescribed monitor region. The light receiving means 6 receives the reflected light 7 returning from the monitor region and outputs an electric signal corresponding to the light quantity. The variable amplifying means 10 amplifies the electric signal at a given gain and outputs a defection signal. The processing means 12 processes the detection signal and outputs the position information of an object existing in the monitor region. The control means 14 adjusts the gain of the variable amplifying means 10 according to the preset distance range. The variable amplifying means 10 outputs a saturated detection signal when the object exists within the preset distance range in the monitor region, and it outputs a nonsaturated detection signal when the object exists outside the preset distance range.
Patent JP-H0294117-A (JP)
Title: Optical sheet reader
Inventor: MURAKAMI SEIICHI
IPC: G11B7/09
Filed: 1988-09-30
Abstract: PURPOSE:To provide the device which is smaller, lighter and simpler over the entire part by moving a housing part without moving an optical sheet so as to drive an optical head by a manual operation. CONSTITUTION:The optical sheet reader 1 has a base 3 as a sheet holding part which holds the optical sheet 2 atop the base and a guide rail 5 which moves the housing part 4 in the longitudinal direction of the base 3 by the manual operation. The data tracks 2a arranged vertically and horizontally with plural dots alpha are printed on the optical sheet 3. Information can be read from the optical sheet 2 by the manual operation of the optical head 3 in such constitution. The need for the motor is eliminated in this way and the constitution of the optical sheet reader is simplified and is reduced in the weight and size.
Patent JP-S6399323-A (JP)
Title: Production of polyester yarn
Inventor: MURASE SHIGEMITSU
IPC: D01F6/62
Filed: 1986-10-16
Abstract: PURPOSE:To obtain polyester yarn having the same strength and elongation as those of drawn yarn by two process method and small variability of heat shrinkage stress with temperature, by taking up yarn obtained by melt spinning under a specific condition in an unheated state, successively drawing under a specific condition and heat-treating. CONSTITUTION:In taking up spun yarn Y at a take-up roller rate SS (m/min) satisfying a correlation shown by the equation 5,000- 100X(D+3)<=SS<=5,000-100X(D-1) [D is fineness of single yarn of wound yarn (denier)], bundling distance L (cm) and yarn tension immediately after bundling T0 (g/denier) are set in such a way that 0.06<=L/SS.D<1/2=0.10, 380<=L<=700 and 0.8<=T0<=1.2 are satisfied. The yarn is drawn by a take-up roller 4 and a hot roller 5 by a draw ratio DR satisfying a correlation shown by the equation 1.0+(D-1)/20<=DR<=1.0+D/10 and is heat-treated by the hot roller 5 at 160-220 deg.C for 0.01-0.05sec.
Patent JP-H02123784-A (JP)
Title: Light-emitting device
Inventor: PIITAA JIEEMUSU DOBUSON
IPC: H01S5/12
Filed: 1989-09-25
Abstract: PURPOSE: To emit light as a directed beam with one-half wavelength of the predetermined wavelength from a device by containing a particular periodic grid construction for a clad layer and by forming so as to transmit light of almost one-half wavelength of the predetermined wavelength. CONSTITUTION: Clad layers (covering layers) 2 and 3 and active layer 1 are formed on a monocrystal gallium arsenic substrate 3 heavily doped with impurities. Next, a periodic diffraction grating 4 is formed on the second clad layer 3 so as to give a period of Λ=mλ2 /n, a material of the clad layer 3 is fully removed at a trough 4a between peaks (crest value) 4b of a diffraction grating 4, a second clad layer 3 is made almost transparent for the light of 1/2 wavelength of the predetermined wavelength, and the light of wavelength of λ2 is emitted in a vertical direction from the active layer 1 through a second clad layer 3. Here, λ2 is a 1/2 wavelength of the predetermined wavelength, m is the order of diffraction, or n is a refraction factor of one clad layer 3.  By doing this, it can be emitted as a beam directed to 1/2 wavelength of the predetermined wavelength.
Patent JP-H04124442-A (JP)
Title: Ceramics linear and manufacture thereof
Inventor: KATO HIROMICHI
IPC: F02F1/42
Filed: 1990-09-17
Abstract: PURPOSE:To prevent generation of cracking or the like when the circumference of a ceramics liner is melted by metal materials, by forming the ceramics liner in such a method as ferric oxide is added to aluminium titanate having prescribed performance to sinter in a prescribed shape. CONSTITUTION:In an engine main body 1, the circumference of a ceramics liner 15 which is mounted on the exhaust port 4 of a cylinder head 5 wrapped by casting of metallic material so as to obtain heat insulation inside the cylinder head 5. The ceramics liner 15 is formed by such a method as ferric oxide of 4.0 to 6.0 weight % is added to aluminium titanate in which the mole ratio of titania to alumina is 1.05 to 1.25 so as to be sintered in a prescribed shape. Since the Young's modulus of raw material can be reduced, it is thus possible to prevent generation of cracking or the like when the circumference of the ceramics liner 15 is wrapped by casting of metallic the material.
Patent JP-S62105651-A (JP)
Title: Thermosensitive recorder
Inventor: YAMAMOTO TAKEMI
IPC: B41J2/325
Filed: 1985-11-02
Abstract: PURPOSE:To form an image at high speed by supplying a current between an electrode and a current supplying electrode to locally heat a heating film, and locally heating a heat sensitive sheet by the heat, thereby significantly shortening the period of a driving pulse supplied to the electrode. CONSTITUTION:A heat sensitive sheet 32 is disposed on a platen 28, and a conductive electrode 36 can be locally contacted through a heating film 42 on the sheet 32. The electrode 36 is connected with a driving circuit 45 to supply a driving current pulse from the circuit 45 through the electrode 36, a resistance layer 20 and a conductive layer 18 on an earth. When an image is formed on the sheet 32, the film 42 itself is locally heated, the heat is transmitted to the sheet 32 to locally heat it. Thus, the heated portion is colored to form the image. Accordingly, the heat is not almost stored in the electrode 36. Thus, the period of the current pulse supplied to the electrode 36 can be significantly shortened, thereby efficiently forming a heat sensitive image at high speed.
Patent JP-H0192044-A (JP)
Title: Pallet for thin work
Inventor: ONODERA SHO
IPC: B23Q7/00
Filed: 1987-09-30
Abstract: PURPOSE:To take in and out a number of thin works in one time in a short time by an automatic device by forming each gap permitting a robot hand to intrude between a partitioning for a pallet and a thin work, between an inner box and the thin work, between the inner box and an outside box, etc. CONSTITUTION:When a hand 37 having the collected works 40 housed lowers and the left lower edge contacts a partitioning 23, said hand 37 intrudes into a pallet 34 along the partitioning 23 by a chamferred part in the upper part. When the lower edge of the work 40 contacts the bottom part of the pallet 34, the hand 37 stops, and the lower movable part 43 turns by 90 deg., and is separated from the work 40, and further rises, and pelletizing (accommodation of works, is completed. While, the movable part 43 lowers in the opened state by 10-30 deg. to the upper part of a thin work 30 in disarranged state in the pallet 34, and arranges the works 30, in the 0 deg.-opened state, and lowers in the 0 deg.-opened state along the partitioning 23, and stops at a constant position, and then the movable part 34 is turned by 90 deg., and the closed state is generated, and movable part 34 rises, handling the work 40, and then depalletizing (taking-out of works) is completed.
Patent JP-S62107830-A (JP)
Title: Method and device for working automatically retainer
Inventor: FUJIMOTO MASAAKI
IPC: B21D28/28
Filed: 1985-11-01
Abstract: PURPOSE:To convert the reaction force in punching to mutual pressing force and to obtain a product in short time with pressing by performing a punching simultaneously from the inner part in 180 deg. symmetrical position in case of forming plural openings at the peripheral part of the retainer of a bearing. CONSTITUTION:A work (retainer) 1 is held by pressing to the inner part by six pieces of female dies 35. With the descent of a punch arrow 50, then, the tip thereof approaches between the inclined faces at the back part of female die holders 25, 25 and the holders 25, 25 are moved to the external part with the component force in the horizontal direction caused on these inclined faces and the inclined face of the arrow 50. The peripheral part of the work 1 is punched in its two places simultaneously at 180 deg. symmetrical position by male dies 28, 28. A rotating main body 20 is driven with 60 deg. rotation on completion of one time processing, the two places are punched simultaneously with the descent of the arrow 50 as said above and the product having the openings 2 at equal intervals on six places is obtd. by performing the punching after rotation of the main body 20 further. The processing may be performed with good efficiency and high accuracy by elastically energizing and holding the arrow 50 and holder 25 respectively by compression coil springs 27, 51.
Patent JP-H073469-A (JP)
Title: Amorphous coating body and formation thereof
Inventor: TAKEUCHI YUKIHISA
IPC: B22F3/08
Filed: 1993-10-01
Abstract: PURPOSE:To obtain the amorphous coating body in which an amorphous metal sticks on the surface of a base material as a covering layer. CONSTITUTION:The amorphous coating body forming the covering layer consisting of the amorphous metal on the surface of the base material is obtained by applying the high energy speed processing of 0.7-80GPa molding pressure to the amorphous metal powder of 0.01-200mum grain diameter. In this way, the coating body free from occurrence of peeling is formed on the surface of the base material.
Patent JP-S63100273-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MORITA TATSURO
IPC: F02P5/15
Filed: 1986-10-17
Abstract: PURPOSE:To improve operability of an engine, by a method wherein, when an engine is migrated to knock suppresion processing, a correction amount of MBT (Minimum advance for Best Torque) right before migration is held or is varied according to a knock state, and after completion of knock, based on a hold valve, MBT control is started. CONSTITUTION:When an engine is migrated to knock suppression processing, a value of an MBT correction amount right before migration is held, and by means of a second computing means (f), a hold value is varied according to a change in a knock correction amount and a knocking level. Based on the running state of an engine, a fundamental ignition timing is set, a knock correction amount is corrected according to a knock correction amount or the MBT correction amount. Upon collection of knock suppresion processing, based on the hold value of the MBT correction amount, MBT correction processing is started by means of an ignition timing set means (g), and based on an output, an air-fuel mixture is ignited by means of an ignition means (h). This constitution increases the response speed of MBT control during restoration after suppresion of knock, and improves operability of the engine.
Patent JP-H0990766-A (JP)
Title: Developing method
Inventor: ASANAE MASUMI
IPC: G03G15/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing method in which a developing device can be miniaturized, and an image of high quality can be provided by use of a magnetic toner of one component system. SOLUTION: In a developing method for carrying a static charge image on an image carrying means 7 moved with carrying the static charge image to a developing area by a developer support means 4 provided opposite to the image carrying means 7 while attracting a magnetic developer 2 to the surface to develop it, the developer support means is formed of a permanent magnet member 4 having 8-32 magnetic poles on the surface, formed to have a surface magnetic flux density of 850G or more, and integrally molded into a cylinder 10-20mm in diameter, and the magnetic developer 2 is formed of a magnetic toner of one component system containing 20-70wt.% of magnetic powder and a binder resin as essential components and having an average particle size of 5-10μm, a volume natural resistance of 10<14> Ω.cm or more and an absolute value of frictional charge quantity of 10μc/g or more.
Patent JP-H07101209-A (JP)
Title: Pneumatic radial tire
Inventor: MIZAWA AKIRA
IPC: B60C11/11
Filed: 1993-10-01
Abstract: PURPOSE:To provide a pneumatic radial tire where generation of both the eccentric wear and the noise can be suppressed in a pneumatic radial tire having the block-based pattern. CONSTITUTION:In a pneumatic radial tire having the block-based pattern where a number of blocks 4 whose length in the circumferential direction of the tire is in the range of about 30-50mm on the tread surface, the radius of curvature Rb at the section T in the circumferential direction of the tire of the tread 4a of each block 4 is reduced to satisfy the inequality of 0.15<=Rb/Ra<=0.60 relative to the outer circumference Ra of the tire.
Patent JP-H03110076-A (JP)
Title: Spot gun
Inventor: KAI YOSHITOSHI
IPC: B23K11/11
Filed: 1989-09-22
Abstract: PURPOSE:To carry out welding work while executing fine adjustment of the chip position by setting up a holding and releasing function and a lifting means of a spot gun supporting column on a working part of the spot gun supporting column. CONSTITUTION:The spot gun is constituted of the working surface 11, a gun main body 22 provided with a spot welding chip on its tip, the spot gun supporting column 21, the working part 31 of the same supporting column and a supporting arm 14. A spot gun supporting column hold part 40 capable of holding and releasing the spot gun supporting column 21 and the spot gun supporting column lifting means 33 are set up on the supporting column working part 31. By this method, welding work can be carried out while executing fine adjustment of the chip position on the optional position.
Patent JP-H0881334-A (JP)
Title: Colored mica titanate and skin color-controlling composition blending thereof
Inventor: KIMURA ASA
IPC: A61K8/25
Filed: 1994-09-14
Abstract: PURPOSE: To obtain colored mica titanate giving transmitted light having excellent dichroism and high saturation useful as skin color-controlling powder causing hyperchromic part of the skin inconspicuous. CONSTITUTION: This colored mica titanate comprises mica titanate covered with fine particles of iron oxide having an average particle diameter of 60-150nm, preferably 80-120nm. A weight ratio of the mica titanate to the fine particles of iron oxide is preferably 99.5/0.5-90/10, especially 99/1-97/3. The second aimed skin color-controlling composition is prepared by blending the first aimed mica titanate in an amount of >=10wt.%, preferably >=15wt.% to total amount of power in resultant composition. As the mica titanate, covered titanium dioxide having on optical film thickness of 190-270nm or 405-500nm is used for controlling red-system skin color and the dioxide having the film thickness of 290-380nm or 530-660nm is used for controlling blue skin color.  Sufficient skin color-controlling effect is obtained as sbsorption of light is small and the transmitted and coherent light is not weakened by a colorant bacause the surface iron oxide comprises small particles.
Patent JP-H0586680-A (JP)
Title: Decorated dormer
Inventor: TAKAMATSU YOSHIHARU
IPC: E04D13/03
Filed: 1991-09-26
Abstract: PURPOSE:To make it possible to form a decorated dormer mainly provided on a sloping roof of a fabrication house with a separate process from the work of the sloping roof and to form the decorated dormer of reduced nor of components with simple construction to promote work efficiency. CONSTITUTION:In the case a main roof is constructed, the foundation section forms a reinforcing main house to erect bolts for mounting a dormer, a lower end frame is screwed with the bolts in parallel with the sloping direction of the main roof, and a wooden frame for ground is formed on the lower end frame and is coated with plywood. Exterior facing steel plates 11, 12, 13 and 14 are stuck thereon through waterproof members to form the decorated dormer.