baber/WOPTO huggingface dataset:
Patent JP-H0797973-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: MAEKAWA YOSHINORI
IPC: F02P5/153
Filed: 1993-09-29
Abstract: PURPOSE:To set ignition timing always properly by advancing or retarding reference ignition timing if tide ignition timing to be computed enters a predetermined range around the reference ignition timing as the retard from fundamental ignition timing or the advance from lower-limit ignition timing increases. CONSTITUTION:An electronic control unit 20 controls the injector 12 and the ignitor 14 of an internal combustion engine 2 in accordance with detection signals of sensors for detecting the operating conditions of the internal combustion engine 2, e.g. an airflow meter 8, a knock sensor 10 and a turning angle sensor 18. In this case, the electronic control unit 20 sets reference ignition timing between fundamental and lower-limit ignition timing. If the ignition timing to be computed enters a predetermined range around the reference ignition timing as the retard from the fundamental ignition timing or the advance from the lower-limit ignition timing increases, the reference ignition timing is advanced or retarded in setting the ignition timing. Therefore, the ignition timing can be set without greatly deviating from either the fundamental, lower- limit or reference ignition timing which is to be corrected, prior to sudden change of load.
Patent JP-H0578822-A (JP)
Title: Production of thin film
Inventor: HONDA KAZUYOSHI
IPC: C23C14/22
Filed: 1991-09-24
Abstract: PURPOSE:To form the thin film of metal in vacuum without thermal damage of a supporting base body such as a polymer base plate by solving such a problem that the supporting base body receives thermal damage and the thin film is not formed when the adhesive properties of both the support. ing base body and a cylindrical can are deficient in the case of forming the thin film on the supporting base body in a method for producing the thin film. CONSTITUTION:In the case of forming a thin film directly or via a primary coat on a long-sized supporting base body 1 while running the supporting base body 1 along a cylindrical can 3 in vacuum, the surface of this cylindrical can 3 is covered with an insulator 13 and irradiated with charged particles 15 such as electron beams and ion beams before the thin film is formed.
Patent JP-2000077014-A (JP)
Title: Deflection yoke
Inventor: TAKADA YASUSHI
IPC: H01J29/76
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bendupless type deflection yoke capable of arranging a correction component in a position where a largest XH correction can be taken and having a mechanism for preventing the correction component from dropping. SOLUTION: A small cover 4 using bendup of horizontal and vertical coils in a shape extended to a tube axis direction is provided. A protrusion 4a for engaging a XH correction component 11 with a bottom side surface of the small cover 4 is provided. The XH correction component 11 is made close to an outer diameter of a perpendicular coil bendupless neck side from the outside so as to be closest to an outer diameter of the perpendicular coil and have a largest XH correction. A oblong hole is provided for preventing the mounted XH correction component 11 from dropping and a boss is provided on the XH correction component 11.
Patent JP-H04122035-A (JP)
Title: Semiconductor manufacture device
Inventor: KAWADA YASUO
IPC: H01L21/50
Filed: 1990-09-12
Abstract: PURPOSE:To cope with a wide variety of needs of users by providing a main unit part with general functions and by providing an optional part with functions which correspond to difference of additional functions and/or types of semiconductor device to be produced. CONSTITUTION:A device is composed of a plurality of main unit parts 1, 2, 14, 20 and one or a plurality of optional parts 4, 5, 11, 12, 13, 15, 17, 18, 21, 22, 24 incorporated to the main unit part. The main unit parts are provided with general functions and the optional ports are provided with functions corresponding to difference of additional functions and/or types of semiconductor device to be produced. When a wafer continuous supply unit 11 is added as an option, a set-up floppy disc 32 is accordingly set to a driver 33; thereby, addition of a software thereof can be realized. However, this does not require an entire modification of software but addition of software alone is sufficient.
Patent JP-S61122153-A (JP)
Inventor: OUCHI HIROSHI
IPC: C04B35/00
Filed: 1984-11-19
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-H1184213-A (JP)
Title: Lens barrel
Inventor: TAKEZAWA KAZUMITSU
IPC: G02B7/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate failure that lubricant adheres to an optical member and adversely affects optical performance by arranging a part of a holding member holding a flexible printed circuit board(FPC) between a gear train and an optical system. SOLUTION: The FPC 12 is fixed at the rear end of a fixed lens barrel 3 and fixed on the plate-like FPC holding member 13 extended in an optical axis direction. The part of the member 13 where comparatively large electronic parts are mounted is formed of a plane and arranged in a lens barrel so as to be in cylindrical shape centered on an optical axis. The cylindrical shape is partially notched. A part 13a of the member 13 is arranged to be opposed to a gear member 10 inside the lens barrel on an inner side than the gear member 10 and a coupler member 11. A lens holding frame 15 holding the optical parts 14 is arranged on the inside of the member 13 so as to move in the optical axis direction. Therefore, the lubricant adheres to a part 13a of the member 13.
Patent JP-2001039447-A (JP)
Title: Single hand pump
Inventor: KOMADA MITSUHARU
IPC: B65D25/42
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely take out the content only by a single hand by arranging a nozzle connected to a pump in an upwardly extending manner on an upper part of a container to store the content such as shampoo, and pushing out the content from a nozzle onto a palm as the pump is pushed down by a back of the hand. SOLUTION: A nozzle 3 connected to a pump 2 is arranged on an upper part of a container 1 to store the content 6 such as shampoo in an upwardly extended manner with a discharge outlet 7 directed downwardly. When the contact 6 is taken out, the content is pushed out of the discharge outlet 7 of the nozzle 3 onto a palm as the pump 2 is pushed down by a back of a hand. The contact 6 can easily and surely be taken out only by the single hand. A piston 12, a plurality of check valves 13, 14 and a spring 15 are stored inside a cylinder connected to the pump 2 and arranged inside the container 1. The content such as shampoo, detergent and seasoning can be taken out by the single hand even by a person who can not use his single hand freely.
Patent JP-S6396906-A (JP)
Inventor: NISHITSUJI TAKEYOSHI
IPC: H01G9/02
Filed: 1986-10-14
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-2000071766-A (JP)
Title: Clip mounting seat for vehicle interior parts
Inventor: IWASAKI TAKASHI
IPC: F16B5/06
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a clip mounting seat for vehicle interior parts that permits a clip to be easily inserted into a clip engagement hole and that can prevent removal of the clip in its mounted state. SOLUTION: This clip mounting seat 11 for vehicle interior parts includes a clip seat portion 13 having a clip engagement hole 14 and a guide channel 15. A clip having a distended locking head on a neck portion is locked in the clip engagement hole 14 when the neck portion of the clip is inserted into the clip engagement hole 14. The guide channel 15 serves to guide the neck portion of the clip toward the clip engagement hole 14. Notch portions 17 are formed in the clip seat portion 13 and separate the circumference of the clip engagement hole 14 and side portions of the guide groove 15. The guide groove 15 is formed such that the side portions of the guide groove 15 adjacent to the notch portions 17 protrude inward of the clip engagement hole 14.  Further, side face notch portions 18 are formed on the peripheral wall 12 of the clip mounting seat 11 and are continuous with the respective notch portions 17. Flexible portions 19 are formed on the peripheral wall 12 such that side portions of the guide groove 15 can be easily bent to be deformed. The flexible portions are concave grooves 19 that are formed on the inside face of the peripheral wall 12 and intersect with the respective ends of the side face notch portions 18.
Patent JP-S61121648-A (JP)
Title: Picture reader
Inventor: WATABE NOBUYUKI
IPC: G03B27/72
Filed: 1984-11-19
Abstract: PURPOSE:To obtain an optimum read picture signal for both a negative and a positive film by providing a means switching the luminous amount of a lamp of a projecting means depending whether the film is a negative film or a positive film. CONSTITUTION:A signal from a microcomputer 129 controls a voltage to switch the luminous amount of a lamp depending on a negative or a positive film in a lighting lamp power supply 133. The lamp power supply voltage is higher for a negative film than a positive film and the voltage is controlled by a lamp luminous amount converting signal. Thus, the luminous amount of a projection system lighting lamp 115 is controlled. In this case, the microcomputer 129 controls the power supply 133 based on a detection signal representing the negative/positive film depending on the operation of a positive film loading switch 127 provided with a film carrier.
Patent JP-H04126579-A (JP)
Title: Fine iron particle eliminating device from surface of steel plate
Inventor: KATSUSHIMA KOJI
IPC: B21B45/02
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a clean steel plate by making the fine particles of iron stuck to the surface of the steel plate attract to an endless belt by the magnetic force of a permanent magnet or an electromagnet and dropping from the endless belt where magnetic force of the magnet is not worked at the outside of the width of the steel plate. CONSTITUTION:Into the eliminating device of the fine particles of iron 3, 3', the electromagnet or the parmanent magnets 4, 4' are provided against an inner surface of the endless belts 5, 5'. The fine particles of iron 10 stuck to the steel plate conveyed continuously are attracted at the position of an outside part 10a of the endless belts 5, 5' by the electromagnet or the partmanent magnet, and conveyed to 10b by the movement of the endless belts 5, 5'. By disposing the endless belt longer than the electromagnet pr the parmanent magnets 4, 4' which is provided longer than the width of the steel plate 1, the iron particles are separated from a place 10c where the magnetic force of the magnets 4, 4' are not worked on and then dropped downside and accommodated in a receiving pan 9. By this means, the clean steel plate is obtained.
Patent JP-H1067639-A (JP)
Title: Vitamin e-vitamin c phosphoric diester/cyclodextrin clathrate and external preparation for skin containing the same
Inventor: HAMANO YOHEI
IPC: A61K8/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new vitamin E-vitamin C phosphoric diester/cyclodextrin clathrate which has collagen-producing ability and antioxidative ability as well as moisture retention with reduced foaming and excellent light stability and is useful as a cosmetic. SOLUTION: Vitamin E-vitamin C phosphoric diester is included in cyclodextrin or hydroxylated cyclodextrin, for example, 2-hydroxy-propyl-/β- cyclodextrin. This clathrate is prepared by mixing vitamin E-vitamin C phosphoric diester with cyclodextrin or hydroxyalkylated cyclodextrin at a ratio of 1/1 or 1/2 in an aqueous solution with stirring. The formulation of this clathrate to cosmetic is about 0.001-10wt.% based on the whole cosmetic. As a cosmetic, are cited lotion, vanishing cream, milk lotion, cold cream, cleansing cream, foundation cosmetic or the like.
Patent JP-H1090063-A (JP)
Title: Spectral reflectance measuring equipment
Inventor: HAYASHI NAOHISA
IPC: G01J3/42
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To measure spectral reflectance accurately by suppressing fluctuation in the quantity of light incident on a spectral reflectance measuring means and reflected from the surface of a sample due to inclination of the surface of the sample. SOLUTION: A measuring light emitted from a light source 6 impinges through a half mirror 9 and an objective lens 10 on the surface S of a sample. A reflected light from the surface S of the sample is made incident on a spectral reflectance measuring means 12 through the objective lens 10 and the half mirror 9, and the spectral reflectance of the reflected light is measured. A second diaphragm 15 is interposed between the half mirror 9 and the spectral reflectance measuring means 12 so as to limit the luminous flux of reflected light incident on the spectral reflectance measuring means 12 thus protecting the quantity of reflected light incident on the spectral reflectance measuring means 12 from decreasing regardless of the inclination of the surface S of the sample.
Patent JP-H09117978-A (JP)
Title: Tubular body
Inventor: AKEGAMI SEIJI
IPC: A63B102/32
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tubular body, in which the increase of the weight due to the film, which aims for coloration, is very small and the high brightness coloring is favorably recognized visually by a method wherein a thin interference film having the specified value of thickness is formed by the physical metallization of a thin film material on the outer surface of a coating film formed on the outer surface of a tube stock, which is produced by winding a sheet-like prepreg around a core material and then firing the prepreg. SOLUTION: A tube stock 1 is formed into a tube by winding a sheet-like prepreg around a core material and further winding a forming tape spirally on the prepreg and then firing and finally removing the forming tape. Then, a coating film 2 is formed on the outer surface of the tube stock 1. Further, the outer surface S of the coating film 2 is finished smoothly. Furthermore, with a thin film material by means of a vacuum metallizing means as physical metallization, a thin interference film having the thickness of 7,000Å or less is formed on the surface of the coating film 2 of the tube stock 1.  Due to the thin interference film A, the light R1 reflected at the surface of the thin interference film A and the light R2 reflected at the boundary surface (or the outer surface S of the coating film) on the tubular body side of the thin interference film A interfere with each other, resulting in vanishing a specified wavelength corresponding to the film thickness (d) at that region and the refractive index of the thin interference film A so as to form color and, at the same time, obtaining the coloring having the hue in a visible range.
Patent JP-S60137911-A (JP)
Title: Preparation of polyolefin
Inventor: KURAMOTO MASAHIKO
IPC: C08F10/00
Filed: 1983-12-27
Abstract: PURPOSE:To obtain the titled polymer having low halogen content with a small amount of a transition metal used, by using a reaction product of a specific transition metal compound and an organic phosphorus-containing Mg compound as a transition metal-containing component, blending this reaction product with an organometallic compound to give a catalyst, using it. CONSTITUTION:An olefin is polymerized using a catalyst comprising (A) a transition metal-containing component consisting of a reaction product of (i) a compound shown by the formula (M is titanium, zirconium, or hafnium, or vanadium; R<1> is 1-10C alkyl, cycloalkyl, or aryl; X is halogen, Y is O, cyclopentadienyl; l, m and n are 0-5 real number) and (ii) an organic phosphorus-containing magnesium compound (e.g., diphenylphosphinic acid, etc.), and (B) an organometallic compound (e.g., triethylaluminum, etc.) as main components, to give the desired polymer.
Patent JP-S6486475-A (JP)
Title: Electroluminescence driver circuit
Inventor: SATO MASAO
IPC: H05B44/00
Filed: 1987-09-29
Abstract: PURPOSE:To maintain stable indicated quality even though the supplied voltage is changed or switched, and to prevent a load change from influencing other circuits by furnishing a specially devoted DC-DC converter which is to input a DC voltage and supply DC output voltage only to a DC-AC inverter. CONSTITUTION:A DC-DC converter 40 is installed at the front stage of a DC-AC inverter 22. This converter 40 a DC output voltage Va from an AC-adapter 10 is input when a plug connector 14 is connection, and a DC output voltage Vb from a Ni-Cd battery 12 is input when the connector 14 is disconnected, and the DC output voltage Vs therefrom is supplied only to the inverter 22. A constant voltage circuit such as a switch regulator is installed at the output stage in the converter 40, and a stable DC output voltage Vs is produced even with variation in the input voltage. The converter 40 is of EL type to be specially devoted with only an EL panel 26 and inverter 22 as load, and the DC voltage for CPU body circuit 32 is free from influence.
Patent JP-S61122748-A (JP)
Title: Arithmetic lsi
Inventor: KASUGAI HIROFUMI
IPC: G06F7/00
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the number of steps of arithmetic processing by forming data I/O terminals of an external register and connecting a selecting circuit for switching the external register to an internal register in an LSI to the input terminal of an operator. CONSTITUTION:The operator 5 for inputting data from registers A 3, B 4 is included in the LSI 1 and the 1st selecting circuit 2 for switching the data of the 1st I/O terminal 6 to the output of the operator 5 is connected to the input terminal of the register A 3. On the other hand, the data of a register C 7 arranged on the outside of the LSI are inputted from the register A3 through an I/O buffer 15, the 2nd I/O terminal 8, an I/O buffer 14 in the LSI and its output is connected to the other input terminal of the 2nd selecting circuit 9 connected to the operator 5. When the external register 7 is to be used to execute operation, the data of the external register 7 are directly inputted to the operator 5 through the 2nd selecting circuit 9, so that the number of steps can be reduced.
Patent JP-H0290635-A (JP)
Title: Lead frame of resin sealed semiconductor device
Inventor: ARAI MASARU
IPC: H01L23/50
Filed: 1988-09-28
Abstract: PURPOSE:To prevent leads from deforming while enabling the subject lead frame to be miniaturized by a method wherein the lead frame is two layer structured by bonding electrodes onto the leads of the first lead frame having an island fitted with semiconductor chip likewise bonding the residual electrodes onto the leads of the second lead frame having no island at all. CONSTITUTION:This lead frame is composed of two lead frames i.e., a lead frame 1 with island side ends taking shapes bending in specific directions as well as another lead frame 2 having no island at all with the ends taking shapes bending in inverse directions to those of the lead frame 1 having an island. These two lead frames 1 and 2 are assembled together holding an insulator between lead tips to be bonded to each other. Through these procedures, upper and lower lead frames being insulated can be respectively connected by bonding wires 4 so that the conventional two each of leads may be replaced by only one two layered lead, thus enabling the whole leads of a semiconductor device to be halved.
Patent JP-S61124170-A (JP)
Title: Solid-state-image sensor
Inventor: OKUBO HIROSHI
IPC: H01L23/50
Filed: 1984-11-20
Abstract: PURPOSE:To save a material cost by placing a central island of a metal lead frame, and bonding a glass filter positioned on a solid-state image sensor through an adhesive, thereby altering a resin sealing vessel from a ceramic vessel. CONSTITUTION:A solid-state image sensor 2 is secured onto a lead frame 8 made of kovar or 42-alloy, secured with silver paste resin, and connected by fine metal wirings 3 with external leads disposed radially. Further, a color filter 6 of 3mm thick is placed on the sensor 2, and the end is secured to the lead frame with an adhesive 5. After the adhesive is cured, epoxy resin 9 is coated to seal with resin to expose the upper surface of the color filter. Thus, since exposed filter is not directly bonded to the image sensor, the impurity, dusts, air bubbles in the adhesive do not deteriorate the image, thereby stabilizing the yield and enabling mass production of inexpensive image sensor.
Patent JP-S63100847-A (JP)
Title: Communication controller
Inventor: KAMIYAMA TOSHIHIRO
IPC: H04L23/00
Filed: 1986-10-17
Abstract: PURPOSE:To contrive to improve the data transmission efficiency by sending a consecutive specific data pattern while compressing it into one character. CONSTITUTION:A communication controller 8 uses a predetermined conversion code between an opposite terminal equipment 7 and the controller 8, and a part not in use on a conversion code table is used to send the consecutive special data pattern while being compressed into one character (special character). A means 9 receiving a data from a central processing unit, a means 10 detecting a specific pattern such as a consecutive predetermined hexadecimal (nn) FEX to the received data, a means 11 counting consecutive character number of the detected special pattern, a means 13 converting the result of count into one special character, a means 12 detecting the final character and a means 14 sending the data after conversion to an opposite terminal equipment, are provided.
Patent JP-2001074821-A (JP)
Title: Apparatus and method for judgment of life of battery
Inventor: FUJINO YUJI
IPC: G01R31/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily judge the life of a battery by a method wherein a battery voltage and temperature detection means and the like are provided and the life of the battery is judged on the basis of a battery discharge voltage, on the basis of the magnitude of the difference between the battery discharge battery and an initial voltage and on the basis of the temperature of the battery. SOLUTION: This apparatus is composed of a voltage detection means 3 which is added to a device using a battery 1 as a power supply source and which detects a discharge voltage. The apparatus is composed of a temperature detection means 4 which detects the temperature of the battery 1. The apparatus is composed of an A/D converter 6 by which the detection voltage and the detection temperature of the battery 1 are converted into digital data. The apparatus is composed of a battery-life judgment part 7 which reads out the digital data from the A/D converter 6 and which judges the life of the battery. The battery-life judgment part 7 is provided with a ROM 9 in which a capacitance-region division figure is recorded.  The judgment part is provided with a RAM 8 which records the detection results by the voltage detection means 3 and the temperature detection means 4 which are converted into digital values. The judgment part is provided with a computing part 10 which calculates the difference between the discharge voltage and an initial voltage and which judges the life of the battery on the basis of the capacitance-region division figure recorded in the ROM 9 so as to correspond to the temperature of the battery 1.