baber/WOPTO huggingface dataset:
Patent JP-S63278074-A (JP)
Title: Image forming device
Inventor: HASEBE MITSUO
IPC: G03G15/01
Filed: 1987-05-11
Abstract: PURPOSE:To simultaneously measure the parallelism of respective sensitive body and an exposure device by providing plural detection means in a direction nearly perpendicular to the proceeding direction of a transfer belt. CONSTITUTION:A picture signal for pattern generation means for forming a pattern image for measuring every color on the transfer belt 21, the detection means 27a and 27b for detecting the passing of the respective color pattern image, a detection timing counting means by the detection means 27a and 27b, a comparison arithmetic means for comparing the counted value obtained by the detection timing counting means with a set value and operating the shear quantity in need and an each color write timing signal generation means which can be set and altered according to the output value from the arithmetic means are provided in a titled device. And plural detection means 27a and 27b are provided in the direction nearly perpendicular to the proceeding direction of the transfer belt. If the pattern is read by two sensors 27a and 27b and corrected with a previously stored time difference, for example, it can be measured whether or not the optical system and the sensitive body are parallel with a reference line on the belt.
Patent JP-S63308328-A (JP)
Title: Device for transfer of lead frame
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/50
Filed: 1987-05-11
Abstract: PURPOSE:To independently transfer partial leads frame separately by providing a lead frame support plate on a table oppositely to a lead frame group support plate on a movable table, and elevationally movably providing a lead frame gripper near the edge of the table. CONSTITUTION:A lead frame support plate is provided on a table 24 oppositely to a lead frame group support plate on a movable table 25, and a lead frame gripper is elevationally movably provided near the edge of the table 24. Accordingly, when the lead frame at the end is isolated from the lead frame group, the group support plate and the table 25 are advanced at one pitch with the distance between the lead frames as one pitch, thereby advancing the group at one pitch. Thus, one lead frame can be effectively isolated and transferred from the group of the state placed on the table 24 merely in stack without using a case and without using a manual labor.
Patent JP-H01283530-A (JP)
Title: Attaching structure for eyepiece of viewfinder
Inventor: NAKAYAMA SHIGEO
IPC: H04N5/225
Filed: 1988-05-11
Abstract: PURPOSE:To structurally stabilize the title structure and also to obtain a sufficient strength by constituting an internally inserting sleeve having a pair of right and left sliding projection pieces on both sides of an internally inserting sleeve part whose cross section is square and an externally inserting sleeve having a sliding groove sliding and contacting with the sliding projection piece. CONSTITUTION:The internally inserting sleeve 10 consists of the internally inserting sleeve part 12 and a pair of the sliding projection pieces 14 and 14. The internally inserting sleeve part 12 is formed in a square tube state, forms an abutting stage part 52 in a flange state on a periphery part from one end surface of a casing main body 50, and to be extended to an outer side in an axis direction. The sliding projection piece 14 is coaxially extended from the abutting stage part 52 on the outer side of both sides of the internally inserting sleeve part 12, and a locking hook 6 projecting inside is provided on the leading edge part of the projection piece. And an externally inserting sleeve 20 is formed on one end part of an eyepiece casing 60, and has the sliding grooves 22 and 22 guiding the sliding projection piece 14 on both sides. Thus, the title structure is structurally stabilized and also the sufficient strength is obtained.
Patent JP-S63277347-A (JP)
Inventor: AIZAWA SUNAO
IPC: E04C3/14
Filed: 1987-05-08
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-H05307323-A (JP)
Title: Developing device
Inventor: OGIYAMA HIROMI
IPC: G03G15/08
Filed: 1992-05-01
Abstract: PURPOSE:To eliminate stripe-like irregularity, dust or fogging in an image and to prevent the unevenness of image density from being generated by making the material structure of an electrostatic charge member at a contact part with toner uniform with toner particle size. CONSTITUTION:A replenishment roller 8 which replenishes the toner 6 to a developing roller 5 functioning as a developer carrier and an electrostatic charge roller 9 functioning as the electrostatic charge member which electrostatically charges the toner 6 replenished on the roller 5 to have a prescribed polarity and regulates the layer thickness thereof are provided. Then, the toner 6 is electrostatically charged by electric discharge from the roller 9. In order to uniformly electrostatically charge the roller layer, the roller 9 is made of stainless steel and the material structure of the roller 9 at the contact part with the toner 6 is made uniform with the toner grain size. Besides, the roughness thereof is set to be equal to or under the toner particle size. Therefore, since the surface layer is uniform, the toner layer can be uniformly electrostatically charged and the uniform image without irregularity is obtained.
Patent JP-H05307659-A (JP)
Title: Counting distributor and counting packaging machine
Inventor: SHIODA NOBUYASU
IPC: B65B65/08
Filed: 1992-05-01
Abstract: PURPOSE:To speed up the distributing work or packaging work of works by opening a pool shutter pooling the prescribed number of works out of plural pool shutters after completing work. CONSTITUTION:At the time of checking a counting completion signal outputted from a comparator, whether plural counting completion signals exist or not is judged, and when plural signals exist, a pool shutter having the minimum number of times of opening is selected. If plural pool shutters having the minimum number of times of opening exist, any one of them is selected. The selected pool shutter is added works are ejected to a packaging machine 6, '1' is added to the value of a counter for counting up the number of times of opening the shutter, the machine 6 is driven to start the packing of works ejected from the shutter, and the shutter in the opened state is closed. After completing the counting, a feeder held at a stopped state is redriven to supply works and the counting of works by passage detecting sensors 2a to 2c is restarted.
Patent JP-H09267826-A (JP)
Title: Heat insulating tray for shopping bag
Inventor: SEKI MASARU
IPC: B65D81/38
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating tray for shopping bag, that is to keep a temperature difference between contents in the shopping bag and makes the heat transfer between the contents difficult even when a hot lunch box and a cooled juice can are put in the bag together. SOLUTION: A cardboard 1 with a size fitting for the size of shopping bag is chamfered 2 and creased 3. Instead of creasing 3, the cardboard 1 can be corrugated. In another way, corrugated board can be chamfered and used instead of cardboard.
Patent JP-H06324759-A (JP)
Title: Information processor
Inventor: TAMURA YOSHIMI
IPC: G06F1/18
Filed: 1993-05-14
Abstract: PURPOSE:To control the rotational range of an input display part with respect to a linking member to be less than 180 deg. without using a special constitution by allowing a rotational point between the input display part and the linking member to exist at the back of the input display part. CONSTITUTION:An input display part 2 to which pen input is enabled is provided turnably at a linking arm 3 provided turnably at a main body 1 having a key input operating part, and those states of a housing state, key input operating state and pen input operating state can be adopted. The rotational point (supporting point) between the input display part 2 and the linking arm 3 exists at the back of the input display part 2. Then, the linking arm 3 is functioned as a stopper which controls the turning of the input display part 2, and the turning range of the input display part 2 can be controlled less than 180 deg. without using a special mechanism. Therefore, the input display part 2 is prevented from rotating excessively and being brought into contact with the key operating part of the main body 1 in the pen input operating state.
Patent JP-S60258124-A (JP)
Inventor: JIYORUJII HANGAI
IPC: A61P17/00
Filed: 1984-06-04
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-H05288582-A (JP)
Title: Flow meter
Inventor: MORITA YASUJI
IPC: G01F15/12
Filed: 1992-04-07
Abstract: PURPOSE:To provide a flow meter by which water staying in a cylinder part can be prevented from infiltrating into a case. CONSTITUTION:In a flow meter, a tip blocked-up cylinder part 2, whose inside is partitioned into two chambers 2a and 2b in the shaft direction, is arranged on a front plate 1a having holes 7a and 7b of a case 1 inside which a flow rate sensor part 8 is arranged, and small holes 5a and 5b are arranged in this cylinder part 2 so as to communicate the respective chambers 2a and 2b and an external part with each other. A water stopping plate 13 having a pair of holes 14a and 14b is fitted on the cylinder part so as to be movable in the orthogonal direction to the shaft direction. Thereby, water can be damed up even if it is used in an upsidedown condition.
Patent JP-H0411944-A (JP)
Title: Production of fuel absorber
Inventor: ITO HIROSHI
IPC: B01J20/30
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a fuel absorber having superior durability and evaporated fuel capturing ability by dissolving a polymer having fuel capturing function and a thermoplastic resin for a binder, allowing a reaction to take place in the presence of a cross-linking agent, drying and granulating the resulting polymer gel and heating formed granules. CONSTITUTION:An org. high molecular compd. having fuel capturing function such as polyisoprene or polybutadiene and a thermoplastic resin 52 for a binder such as olefin resin or polystyrene are dissolved in a solvent such as toluene or benzene. A reaction is allowed to take place in the presence of a cross-linking agent such as benzoyl peroxide. After the end of the reaction, polymer gel is collected, dried and granulated. Formed intermediate granules 50 are heated to a temp. at which the thermoplastic resin 52 melt-sticks together. The resin 52 on the surfaces of the granules 50 melt-sticks together and a fuel absorber 5 having high strength is obtd.
Patent JP-S62269359-A (JP)
Title: Schottky diode
Inventor: ITO SHUZO
IPC: H01L29/872
Filed: 1986-05-17
Abstract: PURPOSE:To ensure firm and close contact between overlaid part of barrier metal and an insulation film by providing an intermediate insulation film having the surface rougher than an insulation film between the overlaid part of barrier metal and insulation film. CONSTITUTION:A barrier metal 14 of Mo-Ni-Ag which is in contact with an epitaxial layer 11 at an opening of an insulation film 12 is extended on the insulation film 12 and its overlaid part 14a is closely in contact with an intermediate insulation film 15 formed on the insulation film 12. The intermediate insulation film 15 is polysilicon in the thickness of 0.1-0.3mum which has been formed in such a high growth rate as 50-500Angstrom /min under 600-750 deg.C by the CVD method and grain size of the surface thereof is in the range of 30-100Angstrom . Therefore, in comparison with silicon oxide having the grain size of surface which is almost equal to the molecular level, the surface of intermediate insulation film 15 is rather rough. Contact area increases by providing the intermediate insulation film having rougher surface and thereby close contact between the overlaid part of barrier metal and insulation film can be increased.
Patent JP-H0627427-A (JP)
Title: Optical function element
Inventor: MISAWA SHIGEYOSHI
IPC: G02B6/12
Filed: 1993-05-14
Abstract: PURPOSE:To provide the optical function element which is simple in constitution and functions as a waveguide type optical switch, optical modulator and higher harmonic generator having less dependency on wavelengths. CONSTITUTION:This optical function element has an optical waveguide 3 produced by using a process for production of the optical waveguide to increase only the extraordinary light refractive index ne of a crystal on a substrate 1 consisting of a + or -Z plate of LiNbO3, a + or -Z plate of LiTaO3 or LiTaxNb1-xO3 formed on the + or -Z plate of the LiNbO3 or LiTaO3 and (a pair of) electrodes 2a, 2b which apply an electric field perpendicularly to this optical waveguide 3 and parallel with the plane direction thereof. The guided light (for example, TM mode) of the optical waveguide 3 is radiated into the substrate by applying a voltage between the electrodes 2a and 2b. The intensity of the emitted light from the optical waveguide 3 is then modulated by on and off of the voltage.
Patent JP-S63279247-A (JP)
Title: Resist pattern forming method
Inventor: WARATANI TAKAKO
IPC: H01L21/027
Filed: 1987-05-12
Abstract: PURPOSE:To elevate an aspect ratio of a resist pattern to a high level and to make the profile orthogonal by forming a g-line on an upper resist layer by mask-exposure, then forming an absorption layer for the g-line by allowing the resist at the unexposed part to react with a specified compd. CONSTITUTION:A positive lower resist layer 21 for a g-line and a positive upper resist layer 31 for the g-line contg. an o-naphthoquinonediazide type photosensitizer are formed in layers on a semiconductor substrate 11. Then, after exposing the layer 31 to monochromatic radiation of g-line of Hg (435nm wavelength) through an exposure mask 41, the layer 31 is allowed to react with an N-contg. org. compd. (e.g. imidazole) having an amino or an imino group and a relatively low mol.wt., to transform the unexposed part of the layer 31 to a g-line absorptive part 33. Succeedingly, the part 33 is used as a mask and the whole part is exposed to the g-line. Since, by this process, the layer 21 below the part 33 is not exposed and the layer 22 below the g-line transmitting part 32 is exposed, a pattern 200 is formed by development.
Patent JP-S5738819-A (JP)
Title: Production of polyester-polyether copolymer
Inventor: TERAJIMA KENJI
IPC: C08G63/00
Filed: 1980-08-20
Abstract: PURPOSE: To produce titled copolymer having excellent transparency, by esterfying a dicarboxylic acid with a glycol and a polyalkylene glycol in the presence of an organotitanium compound and a specified polyhydric alcohol and, thereafter, polycondensing the resulting ester.  
     CONSTITUTION: A dicarboxylic acid component (A) containing at least 50mol% aromatic dicarboxylic acid is esterified with a glycol (B) containing at least 70mol% 1,4-butanediol and a polyalkylene glycol (C), MW400W6,000, in the presence of an organotitanium compound (D) as an esterifying catalyst containing 0.001W 0.03wt% Ti based on polymer formed, e.g., tetraalkyl titanate, and at least 1.0mol time (with respect to Ti of component D) and up to 0.4mol% (based on component A) of polyhydric alcohol (E) of the formula, wherein R is hydrocarbyl or methylol, at a temperature which is raised gradually from about 150 to 220W240°C. Then, the reaction system is gradually evacuated to below 1mmHg and the reaction mixture is polycondensed at 230W250°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5447141-A (JP)
Title: Heating unit
Inventor: YAMADA KAZUNOBU
IPC: H05B3/42
Filed: 1977-09-20
Abstract: PURPOSE: To prevent the blow holes from being caused in a heating unit by forming a sheath heater by casting a pipe made of carbon steel containing a carbon quantity not more than 0.04%.  
     CONSTITUTION: A sheath heater is formed of a pipe made of a carbon steel containing a carbon quantity not more than 0.04% and the heater is casted into an iron casting so as to form a heating unit. If the carbon quantity is not more than 0.04%, it is soft and thus can be formed into any desired shape. As a consequence, it becomes unnecessary to make an electric current flow in advance of casting for the treatment of bydrate in order to prevent the occurrence of blow holes as in the prior art and the casting can be effected safely. By preventing the occurrence of blow holes, the termial distribution for the heating unit also becomes excellent and any unevenness in burning is caused in cooking and the heating unit is not curved or bent 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01315622-A (JP)
Title: Internal combustion engine
Inventor: BURIYAN NIGERU BIKUTAA PAASONZ
IPC: F02B75/32
Filed: 1989-05-02
Abstract: PURPOSE: To ensure high stability and low wear of an internal combustion engine in which a pair of pistons are connected with the ends of beams with a pivot pin arranged in the center by bearing a crankshaft so that a predetermined position relation with respect to the beam is met. CONSTITUTION: A pair of pivotable beams 11 are combined with each other by a pair of transversal members 13 with a common axis of a pivot pin 12 as the center. A piston 15 slidably fitted in a cylinder 14 is connected to an end of each beam 11 via a connection rod 17. A bearing 25 with an axis at right angles to the pivot axis of the beam 11, having a pair of integral trunnions 26 is arranged between the pair of transversal members 13. A crank pin 31 at the end of a crankshaft 30 is fitted in the bearing 25. The crankshaft 30 extends parallel to the cylinder 14, and is supported by a bearing (not shown in the drawing) to pass through the point of intersection of the axis of the bearing 25 and the pivot axis of the beam 11.
Patent JP-S595288-A (JP)
Inventor: ENDOU AKINORI
IPC: G09G5/00
Filed: 1982-06-30
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-H09298660-A (JP)
Title: Image processor and its method
Inventor: KATO MASAMI
IPC: G06T3/40
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a converted image with high quality without deterioration in image quality by changing a degree of image quality after the conversion for each component in the case of applying picture element density conversion to picture element data so as not to conduct color space conversion. SOLUTION: Original image data are JPEG-coded (Joint Photographic Experts Group) by a host computer 200, transferred and stored in a memory A101 in an image processor 100 in a form of code data. A signal processing section 102 reads and expands image data of luminance/color difference color space stored as code data in the image memory A101 to obtain YUV image data. A 1st picture element density conversion section 103 applies picture element density conversion with processing less image quality deterioration such as the projection method or the like to a luminance signal (Y signal) obtained by the signal processing section 102. A 2nd picture element density conversion section 104 applies picture element density conversion to a color difference signal (UV signal) obtained by the decoding processing section 102 with a simple processing such as simple interleaving or the like.
Patent JP-H11299789-A (JP)
Title: Ultrasonic probe in body cavity
Inventor: MARUTA KOICHI
IPC: A61B1/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To make obtainable a good ultrasonic observation image of a desired location in a body cavity by equipping a curved surface part and a tip end part on the tip end side of an inserting part to be inserted into body cavity, and an ultrasonic vibrator in the tip end part, and an engaging part for tip end location adjustment on the tip end part. SOLUTION: This ultrasonic probe has a slender inserting part to be inserted into a body cavity and an operation part connected to the rear end thereof. The inserting part is equipped with a tip end hard part with an engaging part 10 for tip end location adjustment at the tip end part and an ultrasonic vibrator is placed therein. The engaging part 10 is a part to be held by holding forceps. A puncture needle guide hole 11 to guide a puncture needle, etc., toward the vicinity of the focusing point of the ultrasonic vibrator is formed crossed in a prescribed angle against the center axis in the longitudinal direction of the tip end hard part 4. That is, the engaging part 10 is made so as to be retained and fixed by a treating tool such as holding forceps guided into a body cavity via a trocar.
Patent JP-2000302980-A (JP)
Title: Synthetic resin composition and its product
Inventor: MIYAZAKI HIROSHI
IPC: C08L23/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject synthetic resin composition that shoes reduced occurrence of hydrogen chloride gas coeventually dioxine, is translucent or opaque and is useful as plastic bags for shopping or the like. SOLUTION: The objective composition is prepared by combining (A) a synthetic resin component with 1.0-20 wt.%, preferably 2.0-10.0-wt.% of magnesium hydroxide. Polyolefin, polystyrene, polyethylene terephthalate or the like is preferably used as a synthetic resin. The component B occurs in the nature as an ore, for example, brucite, nemalite or the like and is produced industrially by adding slaked lime to sea water. The component B has preferably an average particle size of <=10 μm. This composition is used as synthetic resin products, for example, films, sheets, food containers, bags, pouches, nonwoven fabrics and the like.
Patent JP-S61272752-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1985-05-27
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity in a wide wavelength region, and superior in resistance to circumstances by forming an electrostatic charge generating layer having an optical energy gap smaller than that of a charge transfer layer. CONSTITUTION:The 2 photoconductive layers formed on a blocking layer 12 is composed of the charge generating layer 16 on the surface side smaller in the optical energy gap than that of the charge transfer layer 14 formed on the side nearer to a substrate 10, the layer 16 is made of a photoconductive material having light absorption in a longer wavelength region, and the layer 14 is made of a photoconductive material having no light absorption in the longer wavelength region, but high dark resistance, small light fatigue due to dark decay, high film-forming speed, and good adhesion to the substrate 10, thus permitting a photosensitive body high in sensitivity to a long wavelength light, small in the light fatigue due to dark decay, and superior in durability to be obtained.
Patent JP-H02293211-A (JP)
Title: Suspension device for vehicle
Inventor: MORITA TOSHIKI
IPC: B60G17/015
Filed: 1989-05-01
Abstract: PURPOSE:To improve the operation stability for a suspension device of a twin car including an ACS mounted car and a passive suspension mounted car by setting a roll center height of the ACS mounted car lower than that of the passive suspension mounted car. CONSTITUTION:A roll center height h1 of an ACS mounted car is set lower than a roll center height of a passive suspension mounted car, unillustrated. For the ACS mounted car, a lower arm 5 and an upper arm 4 are directed to be almost horizontal, and an intersection O of their extension lines l1, l2 is put apart from a vehicle 1, while a roll center C is set close to the road surface. In this constitution, tread change at the time of bumping and rebounding for wheels 2F, 2R can be reduced, thereby the operation stability can be im proved.