baber/WOPTO huggingface dataset:
Patent JP-H01270006-A (JP)
Title: Distributed index camera
Inventor: SUZUKI MAKOTO
IPC: G02B6/122
Filed: 1988-04-22
Abstract: PURPOSE:To enable the efficient execution of optical coupling by providing a region where the refractive index changes to a tapered shape to the light incident/exit part of an optical waveguide formed on an optical element, thereby allowing the light incidence and exit of the optical element and improving the degree of freedom to change the beam shape. CONSTITUTION:A two-dimensional waveguide 110 and a distributed index region 120 in which the refractive index changes gradually at the end part thereof are formed on a lithium niobate crystal 100 which is an optical crystal. The two-dimensional waveguide 110 has 2.22 surface refractive index with respect to 2.2 refractive index of the substrate and the refractive index distribution thereof is a Gauss distribution in the depth (Z-axis) direction. The refractive index of the waveguide decrease gradually in the distributed index region 120 and, therefore, the confinement of the light propagating in the waveguide 110 into the waveguide weakens and the propagating electric field changes and the light is radiated toward the substrate 100 side where the difference in the refractive index is small. The free incidence and exit of the beam are enabled with the simple constitution by providing the refractive index distribution to the end of the waveguide in such a manner.
Patent JP-H09285626-A (JP)
Title: Frieze board for pachinko machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To easily replace information transmitting media on which advertising characters and patterns are shown by providing an upper frame member and a lower frame member extruding-molded with an easy-to-cut material and equipped with attaching grooves to fit edges of a front panel and a transparent cover extended to the longitudinal direction in front. SOLUTION: A Pachinko machine is provided with a transparent cover 23 formed to be matched to the shape of a front panel 21 to cover the upper side of the row of machines (island) and overlapped on the panel 21 so as to clamp an information transmitting medium 22 set on the front panel 21. In front extended in the longitudinal direction, upper and lower frame members 30 and 35 mounted with upper and lower attaching grooves 31 and 35 to which upper and lower edges of the front panel 21 and the transparent cover 23 are respectively fit are equipped. Both ends of the each of the upper frame member 30 and the lower frame member 35 are connected by a pair of side frames 40 and 40, and a pair of end caps 50 and 50 are mounted so as to cover both ends of each of the front panel 21, the transparent cover 23, upper frame member 30, and the lower frame member 35, and the side frames 40.
Patent JP-H09288416-A (JP)
Title: Toner replenishment container
Inventor: YOSHINO KIMIHIRO
IPC: B65D83/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishment container which is constituted so that one part of the sidewall of a container main body is reinforced and made thin and toner is not splashed when it is replenished, whose operability is excellent, which is excellently molded by resin and which can be reproduced. SOLUTION: This toner replenishment container is provided with an opening part for discharging the toner housed in the main body 1 on the bottom part of the container main body 1 housing the toner and constituted so that the cross section of the wall surface 1E of the main body 1 being parallel with a surface on which the opening part is formed is almost rectangular. Then, the thickness of almost the central part of the wall surface 1E constituting the long side of the wall surface of the main body 1 whose cross section is rectangular is set so as to be 1.5-5.0 times the thickness of the end parts thereof.
Patent JP-S60245310-A (JP)
Title: Driving circuit
Inventor: ASAHI KOUJI
IPC: H03K19/082
Filed: 1984-05-19
Abstract: PURPOSE:To select whether a voltage corresponding to a set reference voltage is outputted by a switching circuit which is turned on and off by a control signal, or a high impedance state is set, by providing an operational amplifier for outputting said voltage. CONSTITUTION:When a control signal of a terminal 78 is L, each transistor of a switching circuit 6 is off and an outputting circuit 4 is controlled to a voltage output state, and reference voltages Vdh, Vdi are inputted selectively to an operational amplifier 2 and the same voltage is outputted from a terminal 46 of the outputting circuit 4. On the contrary, when the control signal H, each transistor of the switching circuit 6 becomes on, transistors 14, 18 of the outputting circuit 4 become off, and the output terminal 46 is released from generation of the voltage and becomes a high impedance output state. An optional voltage output state and a high impedance output state can be switched by the control signal, and this circuit is effective as a bus line driving circuit in case of an inspection, etc. of a control device.
Patent JP-H04331656-A (JP)
Title: Pipeline inner surface working device
Inventor: AKITA MITSUO
IPC: B24B27/00
Filed: 1991-05-07
Abstract: PURPOSE:To enable it to do such operations as scraping and coating and so on as traveling in every configurational pipeline by connecting a working carriage, a travel driving car and a control carriage together in order, while constituting this travel driving car with a main travel driving car and a sub travel driving car, and setting up the sub travel driving car in space between the working carriage and the main travel driving car. CONSTITUTION:A pipeline inner surface working device is connected with a working carriage 2, traveling in a pipeline 1 and performing such operations as scraping and coating a pipeline inner surface 1a, a travel driving car 3 driving this working carriage 2 and a control carriage 4 controlling this travel driving car 3 in order. In this case, the travel driving car 3 consists of a main travel driving car 3a and a sub travel driving car 3b, while this sub travel driving car 3b is set up in space between the working carriage 2 and the main travel driving car 3a, and the main travel driving car 3a and the sub travel driving car 3b are slidably connected in only the same direction. With this constitution, it is stably travelable even in every configurational pipeline, through which these operations of scraping and coating are made possible to be done.
Patent JP-S583248-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: KAMEYAMA SHIYUUICHI
IPC: H01L21/76
Filed: 1981-06-30
Abstract: PURPOSE:To enable to form an ultrafine isolating region by self-aligning by forming an insulating film of the prescribed thickness on the overall surface including the groove in the vicinity of vertical part formed on a semiconductor substrate having a buried layer and etching until the surface of the substrate is exposed. CONSTITUTION:Grooves 105 (105a, 105b) in the vicinity of vertical part are formed by anisotropic ion etching by utilizing a resist pattern formed on an Si substrate having a buried layer 102, and an SiO2 film 107 is formed by a CVD method including the groove 105 sufficiently thickly as compared with a half (approx. 5,000Angstrom ) of the width of the groove. Subsequently, the surface is formed substantially flat, is then etched until the surface of the substrate is exposed, thereby forming isolation insulating regions 107a, 107b buried in the substrate, an element is thereafter formed in the prescribed steps, and a bipolar semiconductor device is formed. In this manner, the ultrafine isolation structure can be formed by self-aligning, thereby facilitating high integration and performance.
Patent JP-H02281871-A (JP)
Title: Image forming device
Inventor: ADACHI HIDEKI
IPC: H04N1/107
Filed: 1989-04-24
Abstract: PURPOSE:To improve the multi-image forming efficiency by repeating the operation for reading an image, while moving an image reading means and a sheet document in different directions by allowing them to pass each other by a document placing table, and thereafter, returning the sheet document to the document placing table again, by the number of times set in advance. CONSTITUTION:This device is constituted of a body 100 having an image reading function and an image recording function, a pedestal 200 having a duplex processing function for turning a recording medium inside out at the time of duplex recording and a multi-recording function for executing the recording plural times to the same recording medium, an automatic document feeding device 300 for feeding a document automatically, and a sorter 400. In this state, the operation for reading an image, while moving an image reading means 103 and a sheet document in different directions by allowing them to pass each other by a document placing table 101 and thereafter, returning the sheet document to the document placing table 101 again is repeated by the number of times set in advance. In such a way, at the time of forming a multi-image, the image forming efficiently can be improved by increasing a read speed of the document.
Patent JP-H06276930-A (JP)
Title: Production of process food made of orchid flower
Inventor: TOYAMA TOMOKO
IPC: A23L19/20
Filed: 1993-03-23
Abstract: PURPOSE:To produce pickles having beautiful flower color and excellent in palatability by adding plum vinegar to orchid flowers. CONSTITUTION:Petals of orchid flower is boiled in alum water and repeatedly immersed in fresh water to wash off alum. After removing water, the petals are mixed with natural salt 'AMAZIO' and held at a low temperature for a long period. After plum vinegar is added, the orchid petals are stored at a low temperature. The objective pickles mixed with natural salt are obtained by drying the petals to a half dry state after maturation of a prescribed period.
Patent JP-S61275250-A (JP)
Title: Production of trans-chrysanthemum-monocarboxylic acid ester
Inventor: SUZUKAMO TAKEO
IPC: B01J27/00
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for pyrethroid based insecticides readily in high yield, by reacting a cis-chrysanthemum- monocarboxylic acid ester with a boron bromide in the presence of absence of an organic hydroperoxide to convert the ester into the trans-form. CONSTITUTION:A cis-chrysanthemum-monocarboxylic acid ester expressed by the formula (R is 1-20C alkyl, cycloalkyl or aralkyl) is reacted with a boron bromide, e.g. boron tribromide, preferably in an inert solvent in the presence or absence of an organic hydroperoxide at -20-+40 deg.C for several min - 10hr to convert the ester into the trans-form and give the aimed compound. An aliphatic hydroperoxide, e.g. tert-butyl hydroperoxide, aromatic hydroperoxide, etc., may be as the organic hydroperoxide. EFFECT:The conversion into the trans-form using the organic hydroperoxide reduces the amount of othe boron bromide to be used, and this method is inductrially advantageous.
Patent JP-H05271047-A (JP)
Title: Skin care cosmetic
IPC: A61K8/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject skin-care cosmetic containing glycerin and an extract of a mugwort and reduced in tackiness by blending a specified emulsifier and a specified oily component. CONSTITUTION:The objective cosmetic is obtained by mixing an emulsifier and an oily base agent respectively selected from substances each having >=35 deg.C melting point in a skin care cosmetic containing 10 to 20wt.% glycerin and an extract of a mugwort.
Patent JP-H07296992-A (JP)
Title: Resonator
Inventor: MAIKERU SUKOTSUTO BAANESU
IPC: B01J19/08
Filed: 1993-04-05
Abstract: PURPOSE: To increase source efficiency and plasma density by supplying high-frequency power to a first tap of a high-frequency helical coil and connecting a variable capacitor between a second tap and a grounding shield. CONSTITUTION: A gas inflow 13 passing gas forming a plasma is at an upper end of a gas discharge tube 12, and an electrode 14 for supporting a semiconductor wafer is at a terminal of the discharge tube 12. One end of a high-frequency helical coil 11 is connected to a grounding shield 15, and one end of the coil 11 is grounded. A tap 16 of the coil 11 is connected to a first RF power supply 17, the electrode 14 is connected to a second RF power supply 18, and a variable capacitor 19 is connected between a non-grounding end of the coil 11 and the shield 15. Since a high-frequency power supply is employed, the number of windings of the coil 11 is reduced, and an inductance is lowered. When a plasma is in ON state, a resistor load increases, and further the capacitor 19 can be adjusted, a system resonated with an operating frequency can be synchronized.
Patent JP-H04956-A (JP)
Title: Line terminal equipment
Inventor: HIGUCHI YUKIYA
IPC: H04M11/00
Filed: 1990-04-18
Abstract: PURPOSE:To save trouble of registration to completely eliminate line misconnection due to erroneous registration by storing information, which indicates that a telephone set is connected to a connecting circuit, in a storage means by a register means at the time of detecting off-hook of the telephone set by an off-hook detecting circuit. CONSTITUTION:The register means is provided which stores information, which indicates that a telephone set 2 is connected to a telephone set connecting circuit 106, in a storage means 101 at the time of detecting off-hook of the telephone set 2 by an off-hook detecting circuit 103. That is, the off-hook detecting circuit 103 detects off-hook, and a line connecting means 107 connects the telephone line to the telephone set connecting circuit 106, and thereafter, normal telephone speech is performed, and the telephone set 2 connected to the telephone set connecting circuit 106 is only hooked off to register information indicating that the telephone set 2 is connected to the telephone set connecting circuit 106. Consequently, user's registering operation is unnecessary.
Patent JP-H06312159-A (JP)
Title: Grain feed device for oscillating selection device
Inventor: NARIMATSU SADAJI
IPC: B07B13/16
Filed: 1993-04-28
Abstract: PURPOSE:To make a multistage oscillating selection plate, a distribution feed gutter and a distribution case small and also make the whole of a machine body small by forming f feed side section of the oscillating selection plate into the specified shape and connecting a distribution feed gutter and the distribution case with the above-said specified shape in an organized manner. CONSTITUTION:A discharge and feed gutter 17 is mounted integrally above the end of the feed side 16 of a oscillating selection plate 16 in the state of not protruding out of the oscillating selection plate 16 through the plan view. A distrubtion case 18 continuously connected with the terminal of the distribution feed gutter 17 is disposed on a cut section 30 on the feed side 16a of the oscillating selection plate 16. The distribution fed gutter 17 and the distribution case 18 are positioned within the virtual tegragon shape of the oscillating selection plate 16 including the cut section 30 through the plane view.
Patent JP-H09267410-A (JP)
Title: Bead molding machine and wire like material winding apparatus
Inventor: NAKAO KENJI
IPC: B29D30/48
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a bead molding machine facilitated in the adjustment of the diameter of a former, the alteration of the cross-sectional shape of a bead and the taking-out of the bead. SOLUTION: A base disc 103 is fixed to a rotary shaft 101. Four attaching segments 111 are provided on the base disc 103 so as to be freely movable in the radius direction of the disc and former substrates 120 are fixed to the respective attaching segments 111 and winding grooves 123 are formed to the peripheral surfaces of the former substrates 120. The clamp pin 126 holding the leading end of a wire 1 is provided within the winding groove 123 of one former substrate 120. When a bead is taken out, the former substrates 120 are forcibly moved toward the center of the shaft and the diameter of a former is contracted and, at this time, work stoppers 151 for supporting the bead 3 are provided to the gaps between the former substrates 120.
Patent JP-S63270928-A (JP)
Title: Electromagnetic clutch for compressor of automobile air conditioner
Inventor: MATSUZAKI MIKIO
IPC: F16D27/10
Filed: 1987-04-27
Abstract: PURPOSE:To prevent the occurrence of an abnormal sound which is caused by a frictional vibration occurring at the moment when a drive side rotor and a follower side rotor come into a close contact with each other by making the follower side rotor of an electromagnetic clutch for a compressor from a material having a large vibration damping rate. CONSTITUTION:An electromagnetic clutch has a drive side rotor 2 furnished at a drive shaft 1 and a follower side rotor 5 furnished so as to be only movable a little axially against the drive shaft 1. This follower side rotor 5 is made from a large vibration damping rate material which is magnetic and has the content rate of 3.5-4.5 weight % or so more carbon and 2-4 weight % or so more silicon than are contained in structural use carbon steel ordinarily used. As a result, the occurrence of vibration which is due to a momentary slip occurring when the follower side rotor 5 in the state of stoppage suddenly coming into close contact with the rotating drive side rotor 2 and rotating, is prevented.
Patent JP-H04309777-A (JP)
Title: Inner box for storage warehouse
Inventor: TADA SHIGEO
IPC: F25D23/06
Filed: 1991-04-05
Abstract: PURPOSE:To assemble in an excellent dimensional accuracy an inner box of a storage warehouse, to be formed by aligning two chambers by sufficiently increasing its rigidity inexpensively. CONSTITUTION:First and second unit inner boxes 5, 6 in which two chambers are respectively formed, are provided. Flanges 7, 8 of the boxes 5, 6 are inserted to grooves 13 of a coupling member 12 until the outside faces of the boxes 5, 6 are collided with stoppers 14 of the member 12 to couple both the boxes 5, 6.
Patent JP-H041299-A (JP)
Title: Phosphorus-free bleaching detergent composition
Inventor: FUKANO KAZUAKI
IPC: C11D3/60
Filed: 1990-04-17
Abstract: PURPOSE:To improve the stability of sodium percarbonate in a detergent during long-term storage by controlling the moisture content and zeolite content of a detergent composition containing a surface active agent and an alkali builder. CONSTITUTION:A detergent composition containing at least one surface active agent selected from anionic and nonionic surface active agents and an alkali builder, which also contains 5-30wt.% sodium percarbonate, 0.5-10wt.% bleaching activator, and 0.5-5wt.% water-soluble chelate builder and in which both the moisture content and the zeolite content are set at 5wt.% or less. Examples of the bleaching activator include tetraacetylethylenediamine and a nonanoyloxybenzenesulfonic acid salt.
Patent JP-S5727551-A (JP)
Title: Electron microscope
Inventor: YONEZAWA AKIRA
IPC: H01J37/10
Filed: 1980-07-28
Abstract: PURPOSE: To improve the contrast and quality of an image and attain its high resolution by newly arranging a moving a diaphragm between intermediate and projection lens at the rear of an objective lens and focussing an electron bundle at the position of the moving diaphragm.  
     CONSTITUTION: A moving diaphragm 10 is provided at a proper position between intermediate lenses 4, 8, and 9 and a projection lens 11 which are arranged at the rear of an objective lens 2 independently of an objective diaphragm 3. An electron bundle 5 which is scattered from the crossover point that is generated at the rear focal point surface of the objective lens 2 is focussed on the surface of the moving diaphragm 10 by properly applying the excitation of the intermediate lenses 4, 8, and 9. The angle of opening of a scattered electron beam 3 which is scattered from a sample 1 is restricted by the moving diaphragm 10. This can improve the contrast and quality of an image, attain its resolution, prevent reduction of the degree of vacuum near the sample 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04987-A (JP)
Title: Endoscope image filing system
Inventor: KANNO MASAHIDE
IPC: G06F17/30
Filed: 1990-04-18
Abstract: PURPOSE:To easily retrieve image information by attaching medium identification information on a recording medium on which digistal image information and the retrieval information for a digital image are recorded, and performing the comprehensive management of the retrieval information in a data base large in capacity with the medium identification information. CONSTITUTION:After a serial No. is attached on an MO 4, the patient information and inspection information in the MO 4 are read out, and the patient information, the inspection information, and the serial No. in the MO 4 are transmitted from a communication means 48 to a communication means 57 at an analog image filing device 7 side via optical link cable 47. The reception means 57 at the analog filing device 7 side, after receiving sent patient information and the inspection information, receives the delivery of a retrieval start designation signal to instruct the start of retrieval from a digital image filing device 3c side, and retrieves the data base large in capacity in a hard disk. When it is decided that the inspection information already exists in the analog image filing device 7 as a result of retrieval, the serial No. in the MO 4 is registered additionally on the inspection information.
Patent JP-H11296542-A (JP)
Title: Information display device, information display method, and storage medium recorded with its control program
Inventor: SAKAGAMI HIDEKAZU
IPC: G06F3/048
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to acquire information efficiently by displaying the information stepwise. SOLUTION: A display information control part 3 divides and sends information to be displayed which is stored in a data storage part 4 to a display part 1 and displays the information in stages at the display part 1 at a user's request. A user operation monitor part 5 monitors the user's information request sent from an input device 2 to the display information control part 3. The display information control part 3 calculates what rate to the total amount of information is acquired at according to the operation history of the user counted by the user operation monitor part 5 to estimate how much the user is interested.
Patent JP-S5627101-A (JP)
Title: Projector
Inventor: MOCHIZUKI NORITAKA
IPC: G03B27/50
Filed: 1979-08-10
Abstract: PURPOSE:To make optical adjustment easy and stabilize optical performance by forming the element lens system in a projector comprising a compound eye optical system into the only transmission type lens of an optical axis direction length longer than the lens effective diameter. CONSTITUTION:A lens 18 has a length longer in the optical axis direction than the lens effective diameter. An object 19 is imaged as an inverted intermediate image 20 in the intermediate part in the optical axis direction of the lens 18 and is finally formed as an erecting unmagnification image 21 on the projecting plane. An absorbing layer 22 is set on the outer side of the lens 18 and the rays beyond the lens effective diameter region are annihilated by the absorbing layer 22. Hereupon, the intensity distribution of this element lens system becomes a Gauss distribution and it is possible to make nearly a uniform intensity distribution on the image plane by arraying a plurality of these in more than one row at an equal space within the plane normal to the optical axis. It is desirable that the lens 18 satisfies condition formulas 1, 2, 3. In this way, the optical adjustment may be made easy and the optical performance is stabilized.