baber/WOPTO huggingface dataset:
Patent JP-2000046460-A (JP)
Title: Double hinged type preservation chamber
Inventor: WATABE MAMORU
IPC: F25D23/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a double hinged type storage chamber for retaining high sealing performance over a long time between an upper end part and a lower end part of a pillar installed on the inner surface of one side in one door and each door when each door is closed to block the front opening. SOLUTION: At the upper end part and the lower end part of a pillar 9 installed on one door of a pair of doors, a pair of sheet members 10 arranged beyond the upper end surface and the lower end surface thereof are installed on the upper end part and the lower end part of the pillar 9 with the pair of sheet members 10 being pressed down, a presser plate 20 for closely contacting the sheet member 10 with the upper end surface and the lower end surface of a front frame 11 forming the upper part of a front opening 2 is provided with the door is closed, the presser plate 20 is provided with vertical direction widths equivalent to upper and lower widths W2 of the sheet member 10, right and left widths W5 of the presser plate 20 are formed to be smaller than horizontal direction widths W1 of the sheet member 10, and further,  the sheet member 10 is arranged on a step part formed on the upper end part and the lower end part of the pillar 9, and the surface of the sheet member 10 is made flush with the surface of the pillar 9.
Patent JP-S6277271-A (JP)
Title: Servo assisted stopping brake
Inventor: ISHIHARA KIMIO
IPC: B60T13/52
Filed: 1985-09-30
Abstract: PURPOSE:To obtain positive stopping of a vehicle by operating a brake device with a smaller braking force on a flat road and strengthening the braking force as required on a slope or the like. CONSTITUTION:When it is detected that a brake pedal is depressed to stop a vehicle and the depression of the brake pedal is kept for a predetermined waiting time after the vehicle is stopped, a control unit 53 closes a negative pressure-side electromagnetic opening and closing valve 51 and opens an atmospheric pressure-side electromagnetic opening and closing valve 50 for a predetermined time T and then closes it. Then, an atmospheric pressure of a reference pressure corresponding to the reference time T is introduced through conduits 43, 42 and a passage 41 into a pressure chamber 39 located backside of an auxiliary piston 35, so that a valve plunger 11 is advanced through the auxiliary piston 35 to operate the brake. If the braking force is so small as to cause a slight movement of the vehicle, the control unit detects the movement and strengthens the braking force.
Patent JP-H04100349-A (JP)
Title: Broad band exchange
Inventor: KAMURA KOICHIRO
IPC: H04M3/00
Filed: 1990-08-18
Abstract: PURPOSE:To attain efficient communication between a subscriber circuit and a central control circuit through the use of same bus by including information distinguishing a control cell and a control message to a data sent and received. CONSTITUTION:A message consists of a header part, an information part, and a parity. The header part consists of a DA representing a destination address, SA representing a sender address, MT being a message class of the message, i.e., whether the message indicates a control cell or a control message, MCN representing a sequence number of the message when the message is the control message, ML representing an effective byte length when the message is the control message, and parts for expansion use. Thus, the subscriber circuit and the central control circuit receiving a data recognizes a data class by the MT. Thus, the communication between the subscriber circuit and the central control circuit is efficiently implemented by using same bus.
Patent JP-2000049540-A (JP)
Title: Mixer with limiter circuit
Inventor: KURODA HIDEHIKO
IPC: H03D7/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the output power drop of a mixer circuit which takes place when an AR signal is strong in a mixer circuit of a receiving circuit. SOLUTION: A signal with large amplitude is prevented from entering a mixer circuit when an input signal is strong by attaching a limiter circuit 20 whose impedance decreases when the input signal is strong to the signal input terminal of the mixer circuit 10 and consequently, because the saturation of an input transistor Q3 of a mixer can be avoided, the output power drop of the mixer circuit is prevented.
Patent JP-H1028617-A (JP)
Title: Musical scope stopper and music stand therewith
Inventor: MORI TAKASHI
IPC: A47B23/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a sheet of musical score to be opened on a desired page, and also to enable us to turn the pages as occasion calls without impairing the score by fitting a pair of upward projections in the positions parted right and left from the center of a musical score-holding bottom plate along its upper end surface. SOLUTION: In such a musical score stand that has a mode in which the stand is fixed to the outer upper part as an electronic piano, when it is newly manufactured, fitting grooves are provided at given intervals on the end of a musical score-holding bottom plate previously at a factory, and a pair of stoppers 1 of a favorite design are inserted in the positions where a user requires. In the case of an electronic piano or the like that has already manufactured, a fitting body 5 is provided to the side part of each holding shaft 2, and separately from this, stoppers 1 to which a fitting groove 4 for inserting the holding shaft is provided are fixed by adhesive in the positions parted from the center of the musical score-holding bottom plate by approximately 10cm.
Patent JP-H0962930-A (JP)
Title: Automatic vending machine
Inventor: CHIGIRA NOBORU
IPC: G07F13/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of efficiently executing successive extraction and reducing decline in sales opportunities due to sales stop in the automatic vending machine executing batch extraction. SOLUTION: This machine is pervided with a beverage extraction part 4 capable of batch-extracting plural cups or a cup of a beverage, a storage device storing the batch-extracted beverage, a mixing bowl 8 for stirring the extracted beverage and filling material, a switching device 9 supplying the beverage from the beverage extraction part 4 for a batch device 5 or the mixing bowl 8 by switching, and a controller 14 which switches the switching device 9 to the side of the batch device 5 when batch extraction is executed by the beverage extraction part 4, supplies the beverage within the batch device 5 into the mixing bowl 8 when a sales instruction is given when there is the extracted beverage within the batch device 5,  and switches the switching device 9 to the side of the mixing bowl 8 to extract a cup of the beverage by means of the beverage extraction part 4 to supply into the mixing bowl 8 when the sales instruction is given when there is not the extracted beverage in the batch device 5.
Patent JP-H0963933-A (JP)
Title: Method of evaluating and drawing mold beams of charged beam drawing system
Inventor: ANDO KOJI
IPC: H01L21/027
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the slip between set up beam dimension and actual beam dimension due to drift amount to be evaluated by a method wherein the offset drift amount is measured according to the variation factor in the pattern width relating to division numbers and the bias value by changing the division numbers and the bias value. SOLUTION: aμm (x direction) is divided into n to make line beams in (a/n) Xbμm<2> strips. Next, n each of this line beams are juxtaposed to be drawn. Next, bias value δx are systematically added in the (strip type) beam width (x) direction to continue the parallel drawing of the lines. Next, recursion lines to respective points of parameters δx are formed by the relation between resist patterns and divided numbers n using the bias values δx as parameters furthermore the gradient of these regression lines is measured so as to plot the former gradient to respective bias values δx . Through these procesures, the bias values making this gradient zero may become the offset drift.
Patent JP-S62276885-A (JP)
Title: Optical semiconductor device
Inventor: CHINEN YUKIO
IPC: H01L29/40
Filed: 1986-09-18
Abstract: PURPOSE:To make ohmic contact favorable by providing a semiconductor chip equipped with a 1st conductivity type semiconductor layer as well as 1st-4th metallic layers. CONSTITUTION:A 1st metallic layer 18 is formed as an adhesive metal consisting of Ti or Cr at a 1st conductivity type semiconductor layer and the 2nd metallic layer 20 containing a dopant element which decides the same conductivity type as the 1st conductivity type semiconductor layer is formed on the 1st metallic layer. After that, the dopant element comprising the 2nd metallic layer 20 is diffused in the 1st metallic layer 18 by performing a heat treatment and reaches even the 1st conductivity type semiconductor layer through diffusion. The 3rd metallic layer 22 consisting of Pt or Pd formed on the 2nd metallic layer 20 acts as a barrier layer in a case of heat treatment to prevent elements of 2nd metallic layer 20 from diffusing to the 4th metallic layer 24 consisting of Au formed on the 3rd metallic layer 22 or to prevent the elements of 4th metallic layer 24 from diffusing to the 2nd metallic layer 20. Arrangements of the 1st-4th metallic layers make ohmic contact favorable.
Patent JP-H0941069-A (JP)
Title: Wear resistant sintered oilless bearing low in mating attackability
Inventor: YOU SEKIHIN
IPC: C22C33/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To produce a wear resistant sintered oilless bearing low in mating attackability. SOLUTION: This sintered oilless bearing has a compsn. contg., by weight, 40 to 60% Fe, 0.1 to 5% Sn, 0.1 to 2% C, 0.05 to 1% S and 0.05 to 3% BN, furthermore contg., at need, 0.5 to 2% MoS2 , and the balance Cu with inevitable impurities. The bearing is composed of a porous Cu-Fe-Sn sintered alloy having a structure in which ferritic phases are dispersedly distributed into a matrix of a Cu-Sn alloy, furthermore, free graphite grown with S components as the nucleus are dispersedly distributed into the ferritic phases, and moreover, BN or BN and MoS2 , are distributed over the boundary parts of the matrix and ferritic phases and having 10 to 30% porosity.
Patent JP-S6374019-A (JP)
Title: Scanning optical system
Inventor: HONMA YOSHIFUMI
IPC: G02B26/10
Filed: 1986-09-18
Abstract: PURPOSE:To shorten an optical path and to miniaturize a unit of a scanning optical system by constituting an image forming optical means for forming an image on the surface to be scanned to a medium to be scanned, of plural single lenses, and allowing a scanning light to pass plural times through air-gaps between each of these single lenses. CONSTITUTION:A laser beam which has been brought to a deflecting scan by a rotary polygonal mirror passes through a first single lens 5a and a second single lens 5a of an Ftheta lens constituted of two pieces of single lenses, and thereafter, reflected by a first reflection mirror 25 and a second reflection mirror 26, and thereafter, passes through an air-gap between the first single lens 5a and the second single lens 5b once again, and forms an image on the surface to be scanned, of a photosensitive drum 6. In this way, a shape of a scanning optical unit 23 is shortened remarkable in the right and left directions, comparing with a conventional type laser beam printer, and an occupied floor area of a laser beam printer can be reduced without being limited by the scanning optical unit 23 as in the past.
Patent JP-H0383205-A (JP)
Title: Production of magnetic head
Inventor: ONOE ATSUSHI
IPC: G11B5/127
Filed: 1989-08-24
Abstract: PURPOSE:To improve reliability of the adhesion part of a head against heat at the time of glass filling by jointing each head core block to a first and second substrates like bridges so as to endure at the temperature of glass filling and limiting the adhesive interactions among core blocks, adhesion substrates and adhesive to the adhesion parts of the block ends. CONSTITUTION:The head block 21 consists of a pair of sendust core halves having the coefft. of thermal expansion alpha about 130 X 10<-7>/ deg.C welded to each other. The substrates 31, 32 on which both ends of the head core block are made to adhere are also made of sendust. The inorg. adhesive used for adhesion is an alumina-silica adhesive having the coefft. of thermal expansion alpha almost same as 130 X 10<-7>/ deg.C which gives little difference in elongation in the block 21 and substrates 31, 32 even when they are heated at the glass filling temp. By this constitution, interaction among the core block, adhesion substrates and adhesive is limited only to the adhesion area of both block ends, which requires no consideration for elongation in the longitudinal direction of the block.
Patent JP-H05106403-A (JP)
Title: Deformable protective film of blade shroud
Inventor: JIEEMUSU EDOUIN ROODA
IPC: C23C4/02
Filed: 1991-08-05
Abstract: PURPOSE: To provide means for reduce airfoil damage caused by shroud impact during foreign object ingestion by a gas turbine engine. CONSTITUTION: A shroud of a blade 36b includes first and second shroud protruding portions 54, 56 of a substantially triangular shape extending from an approximately convex attracting surface 44 and an approximately concave pressuring surface 46 formed between a leading edge 41 and a trailing edge 42 of an airfoil 38. The two protruding portions have first and second abutting faces 64, 66 and first and second corner faces 74, 76 in abutment and engagement relation with the adjacent shroud. A deformable protective coating 95 is applied to the first corner face 74. A foreign object 11 comes to the engine along an air flow 9 impacts, for example, the pressuring surface 46 of the blade 36b. The first abutting face 64 of the blade 36b slides along the second abutting face 66 of the blade 36a.  The corner face 74 impacts the airfoil 38 of the blade 36a, however, the protective coating 95 is deformed to absorb the energy.
Patent JP-H0267982-A (JP)
Title: Apparatus and method for automatically measuring magnetic flux density
Inventor: YAMAMOTO KIMISUMI
IPC: G01R33/07
Filed: 1988-09-02
Abstract: PURPOSE:To perform measurement in the three-axis directions at the same time by arranging two or more semiconductor Hall elements at right angles with respect to the three directions of X, Y and Z axes, and computing the data by the use of an electronic computer, outputted from a probe for simultaneous measurement in multiple axes which are arranged at right angles with the X, Y and X axes. CONSTITUTION:A pulse stage 10 is assembled to that it is freely moved back and forth in the directions of an X axis, a Y axis and a Z axis. In a probe 100 for simultaneous measurement in multiple axes, entire semiconductor Hall elements are fixed with an epoxy resin. A nonmagnetic insulating thin film is thinly mounted as a protecting film. The probe is formed in a planar shape. The hall elements are bonded in the neighboring pattern at right angles with respect to the X axis, the Y axis and the Z axis. A pulse stage controller 20 moves the stage 10 to a desired measuring point. An automatic magnetic-field measuring device 40 displays each component of the obtained magnetic-flux densities in the directions of the X, Y and X axes. A CRT 60 performs A/D conversion of the obtained magnetic flux density components in the directions of X, Y and Z axes and performs the synthetic computation. The vector is displayed. A personal computer 30 has programs such as teaching functions for determining the measuring range in each axial direction in the measuring space.
Patent JP-S59108877-A (JP)
Title: Glow plug control device for diesel engine
Inventor: OGAWA TOSHIHISA
IPC: F02B3/06
Filed: 1982-12-15
Abstract: PURPOSE:To increase the life of glow plugs and reduce the load on a battery by controlling an output so that the target temperature is lowered relating to the lapse of time after starting operation. CONSTITUTION:The voltage at nodes 19, 20 for a current detecting resistor 2 is transmitted to an A/D 15, and a power amplifier 3 receives control pulse signals from the duty port section of an input-output port 16 through a drive circuit 23. On a control circuit, during the period 0<=t<=t1, the temperature is maintained at C1, during the period t1<=t<=t2, it is maintained at C2 after rising at an inclination (a) and, during the period t2<=t<=t3, it is maintained at C3 after falling at an inclination (b). Thereby, since the target temperature of a glow plug 1 is lowered relating to the lapse of time with the rise in temperature due to the combustion of fuel after starting operation, the high-temperature period of glow plugs 1 is reduced, increasing the life of the glow plugs 1 while reducing the load on a battery.
Patent JP-H0558223-A (JP)
Title: Lid structure for automobile
Inventor: ODA MITSUNORI
IPC: E05B83/30
Filed: 1991-08-29
Abstract: PURPOSE:To reduce production cost and improve ability by selecting the signal turn of an outer lid and the turn with an inner lid by the knob selection operation in one time. CONSTITUTION:The first lock member 15 having an engagement hook 21 engaged with a striker 27 is installed in turnable manner on an inner lid 9. The second lock member 35 having an engagement hook 41 engaged with the inner lid 9 is installed in turnable manner on an outer lid 7. A turn operating knob 45 for turning the first and second lock members 15 and 35 is installed in turnable manner on the outer lid 7. The engagement hooks 21 and 41 are released by turning one between the first and second lock members 15 and 35 through the normal and reverse turning operations of the turn operating knob 45.
Patent JP-H1152488-A (JP)
Title: Light source device using short arc metal halide lamp and optical device using the same
Inventor: BAN YASUO
IPC: G03B21/14
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of disconnection and to obtain excellent an optical characteristic by coaxially butting and welding a molybdenum wire for supplying external power and a lead wire connected to the metallic terminal of a concave reflection mirror and essentially composed of nickel. SOLUTION: A lead wire 11 essentially composed of neckel is butted and integrated by welding coaxially with a molybdenum wire 5b for supplying the external power of an electrode which does not exist on a base side and attached to the molybdenum wire 5b. The other tip part of the wire 11 is connected to a metallic terminal 13 through a through-hole 12 of a concave reflection mirror to execute electric connection. The molybdenum wire 5b and the wire 11 essentially composed of nickel are firmly welded by individually fixing the wire 5b and the wire 11 by a metallic chuck, butting them at a coaxial position and energizing them in an inert gas.
Patent JP-H08100733-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M61/18
Filed: 1995-08-28
Abstract: PURPOSE: To improve assembling workability so as to conversion of pressurized fuel to swirl fuel without a loss and injection supply with excellent atomizing characteristics by supporting a valve body with a plurality of supporting means, and limiting the movable range of the valve body with a stopper between respective supporting means. CONSTITUTION: When a coil 15 is electrified, a magnetic circuit is formed by a core 2, a yoke 3 and a plunger 4, and the plunger 4 is attracted to the core 2 side. A ball valve 6 integrally formed with the plunger 4 is moved and separated from a valve seat 9 of a valve guide 7, thereby a fuel injection hole 8 is released. Accordingly, fuel is allowed to flow from an inflow passage 26 to a lower passage 23 of a coil assembling body 16, a clearance between a stopper 29 and a rod, and respective grooves 49, 50 of a fuel swirling element 37, and then injected from the fuel injection hole 8. When the coil 15 is de-energized, a movable part 4A is pressed by a spring 10 and moved, and the valve seat 9 is blocked by a ball valve 6. Thereby, pressurized fuel is converted to swirl fuel without a loss and can be injected and supplied with excellent atomizing characteristics.
Patent JP-H09126793-A (JP)
Title: Navigation device
Inventor: OKABE MASANOBU
IPC: G06T17/05
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain dimension discrimination information to discriminate whether a current position is two or three-dimensional by displaying the number of dimensions for information obtained from a receiving means by changing a marker indicating the current position of a user so as to display the discrimination result of a discriminating means. SOLUTION: The navigation device is provided with a GPS receiver 11, an electronic map data reading system part 12. a navigation system controller 13 and a display 14. The reading system part 12 reads the map data of a corresponding region from a recording medium according to measured location data from the receiver 11. According to discrimination as to whether the measured location data obtained from the receiver 11 is two or three-dimensional, a mark indicating the position of an automobile is switched and displayed. Switching and displaying of the mark 16 are performed by a controller 13. The controller 13 changes the color and shape of the mark 16 or a flashing speed according to the dimensional discrimination information of two dimension or three dimension and supplies display data to the display 14.
Patent JP-S60110359-A (JP)
Title: Skin material for vacuum molding
Inventor: IHARAKI HIDEMATSU
IPC: B29C51/14
Filed: 1983-11-19
Abstract: PURPOSE:To provide the titled skin material hardly generating wrinkles or slackening, by reducing the difference of a shrink ratio due to color tone by stacking layers comprising the same resin formed in such a way that a surface layer and an intermediate layer are brought to the same color tone and a lower layer is brought to color tone such as a black for making a shrink ratio intermediate. CONSTITUTION:A surface coat layer, an intermediate layer and a lower layer comprising the same resin such as PVC are stacked to constitute a skin material for vacuum molding and the above-mentioned surface coat layer and the intermediate layer are brought to the same color tone while the lower layer is brought to color tone for making a shrink ratio among the shrink ratios of the above-mentioned color tone resins intermediate such as a black, a gray or a blue. By this constitution, the heating temp. of the skin at the time of vacuum molding is made almost constant to enable the enhancement of working efficiency and the generation of wrinkles or slackening, when the above-mentioned skin material is adhered onto a buffer material, is reduced to enhance the quality of a product.