baber/WOPTO huggingface dataset:
Patent JP-H0885460-A (JP)
Title: Carriage
Inventor: IKOMA YOSHIFUMI
IPC: B62B3/02
Filed: 1994-09-16
Abstract: PURPOSE: To safely convey objects of different sizes by forming multiple step sections extruded inward and made lower toward the inside in the longitudinal direction on at least a pair of opposite frames of a frame body, and forming the receiving faces of the objects on the step sections. CONSTITUTION: Four frames 2, 3 are connected to form a rectangular frame body 1, outer wall sections 4 are formed over the whole length at the outside sections of the opposite side frames 2, and upper step sections 5 are formed on the inside of the outer wall sections 4 at the positions lower than the outer wall sections 4. Upper receiving faces 7 to be mounted with an object such as a container are formed on the upper step sections 5. Lower step sections 8 protruded inward are formed on the inside of the upper step sections 5 at the positions lower than the upper step sections 5, and lower receiving faces 9 are formed on the lower step sections 8. Connecting plates 23 are fitted between the lower ends of the end sections of the adjacent side frame 2 and vertical frame 3.
Patent JP-H053449-A (JP)
Title: Mobile telephone set
Inventor: YAHARA YUKA
IPC: H04M19/08
Filed: 1991-08-07
Abstract: PURPOSE:To eliminate the need for the user turning off power to keep perpetual supervision till power is interrupted while a power key is being depressed by allowing a control section to notice power interrupt when power interrupt is confirmed through the consecutive depression of the power key for a prescribed time or over. CONSTITUTION:When power is going to be interrupted, the user depresses a power key 11 of a key operation section 1. Thus, depression identification is sent to a control section 6, the depression identification is consecutive for a prescribed time or over, and the power interrupt is confirmed, then the control section 6 informs it to an audio control means 61. The means 61 receiving the notice controls an audio section 2 to generate a tone to inform power interruption to the user. The user listening to the tone releases the depression of a power key 11 by recognizing a command of power interruption. On the other hand, the control section 6 informing the confirmation of power interruption to the means 61 turns off the power supply for the key operation section 1 and the mobile telephone set main body. Thus, it is not required for the user to watch the power supply of the main body till it is interrupted.
Patent JP-H0677648-A (JP)
Title: Composite molded item having three-dimensional multilayer conductive circuit and production thereof
Inventor: MIYASHITA TAKAYUKI
IPC: H05K3/46
Filed: 1992-08-20
Abstract: PURPOSE:To produce a multilayer circuit board having three-dimensional conductive circuit efficiently by making through holes through a composite molded item having circuits of more than one layer. CONSTITUTION:A primary molded item 1 is a board having three-dimensional shape made, through injection molding or the like, of a thermoplastic or thermosetting resin onto which a metal film circuit 2 can be formed tightly. In secondary molding, one or more than one primary molded items 1 formed with predetermined circuit patterns 2, 2' are secured at predetermined positions of a die and then they are integrated through composite molding of a thermoplastic secondary molding material such that a desired profile is obtained while burying the circuit pattern 2' through injection molding. The composite molded item having multilayer circuit is provided with through holes 4 for conducting between specific parts of multilayer. This method produces a composite molded item incorporating a three-dimensional multilayer circuit where the circuits in respective layers are conducted each other at desired positions.
Patent JP-S60202247-A (JP)
Inventor: KURIFUOODO EI SHIYUREEDA
IPC: F16L11/12
Filed: 1984-10-23
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-S59110982-A (JP)
Title: Self-holding solenoid valve
Inventor: NAKANO YUUJI
IPC: F16K31/06
Filed: 1982-12-16
Abstract: PURPOSE:To obtain a self-holding solenoid valve of simple construction, by arranging a moving iron core vertically movable in the bottom chamber of a case while vertically movably providing a permanent magnet in the upper chamber so as to be attracted and detached by an electromagnet provided in the upper part of the case. CONSTITUTION:A moving iron core 14 is vertically movably housed in a bottom chamber 13 of the main unit case 10 made of non-magnetic material, and the bottom end of this iron core forms a valve body. A permanent magnet 15 is vertically movably provided in an upper chamber 12, while an electromagnet 16 is arranged on an upper wall 18 of the main unit case. If the electromagnet is electrified, the permanent magnet 15 is dropped downward, attracting the moving iron core 14 to be held to the bottom face of a separator wall 11 and opening a flow passage.
Patent JP-2001046368-A (JP)
Title: Production of ultrasonic probe
Inventor: IMAHASHI TAKUYA
IPC: H04R31/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing of an ultrasonic probe which forms a piezoelectric element to an approximately trapezoidal shape and suppresses vibrations by forming divided grooves without exerting the influence of thermal deformation and thermal metamorphosis. SOLUTION: A first laminate is formed by joining a backing layer material 1 formed of an epoxy resin containing alumina powder prepared by incorporating alumina powder 1b into an epoxy resin 1a and a piezoelectric vibration 2. A first acoustic matching layer material 3 is joined to the piezoelectric vibrator 2 constituting the first laminate to form a vibrator part set 10 which is a second laminate. Dicing grooves are processed at the vibrator part set 10 to form a plurality of vibrator elements. At this time, the backing layer material 1 adheres to the circumference of an outer peripheral side end 20a and the piezoelectric vibrator 2 and the first acoustic matching layer material 3 are processed by the polishing material 1b included in the backing layer material 1, by which processing parts 15a and 15b of successively changing width sizes are formed.
Patent JP-S59111059-A (JP)
Title: Reagent for high performance liquid chromatography and preparation thereof
Inventor: KINOSHITA TOSHIO
IPC: G01N30/84
Filed: 1982-12-17
Abstract: PURPOSE:To dispense with the measurement of a mixing ratio, by adding a specified amount of ethanol to boric acid, dissolving the acid by heating on a hot water bath, adding a specified amount of ethanolamine to the resulting solution in small portions under heating and stirring on a boiling water bath, and separating a crystal after the reaction mixture is allowed to stand at a room temp. CONSTITUTION:30-120m of ethanol is added to 0.1mol of boric acid which is, in turn, completely dissolved under stirring with a glass rod on a hot water bath at 70-80 deg.C. In the next step 0.1mol of ethanolamine is added in small portions to the resulting solution under good stirring on a boiling water bath by using a KOMAGOME pipette. The reaction mixture is allowed to stand at a room temp. after the addition of ethanolamine to precipitate a white crystal which is, in turn, quickly taken out by using a glass filter and the crystal on the glass filter is further, washed several times with ethanolamine to wash off mother liquor adherent to the surface thereof. The washed crystal is dried under vacuum in a desiccator. The formed crystal is through to be a complex having an estimated structure represented by the formula. This method can dispense with the measurement of a mixing ratio and eliminates the necessity for purify ing ethanolamine in use.
Patent JP-H0270563-A (JP)
Title: Vehicle acceleration slip preventing device
Inventor: HASHIGUCHI MASAYUKI
IPC: B60W10/18
Filed: 1988-09-05
Abstract: PURPOSE:To prevent an unpleasant steering wheel shock at the time of a brake start on a split road, by braking drive wheels at the time of a slip occurrence on the basis of the quantity of slip in drive wheels on both sides. CONSTITUTION:The 1st drive wheel speed means 11 detecting one drive wheel speed VFR, the 2nd drive wheel speed detecting means 12 detecting the other drive wheel speed VFL and non-drive wheel speed detecting means 13, 14 detecting the speed of non-drive wheels, are provided. A reference speed Vphi is calculated by means of a reference speed calculating means on the basis of non-drive wheels detected by these non-drive wheel speed detecting means 13, 14. Next, the slip amount DVFR of one drive wheel and the slip amount DVFL of the other drive wheel are calculated by means of a slip amount calculating means on the basis of the product of a coefficient KB and the difference between a drive wheel speed and a reference speed. On the basis of these calculated slip quantity DVFR and slip amount DVFL, drive wheels are braked by means of a braking means. On this occasion, the coefficient KB is 0.5 at the time of a control start and will be increased afterward.
Patent JP-S6199823-A (JP)
Title: Optical power meter
Inventor: NAITO SEIICHI
IPC: G01J1/16
Filed: 1984-10-22
Abstract: PURPOSE:To measure the intensity of light to be measured accurately by providing a chopper which switches a reference power source and a light source to be measured at a constant period, optical gate, synchronous detecting circuit, comparator, and latch circuit. CONSTITUTION:Choppers 3 and 3a perform chopping plural times within the time when the gate 23 is turned on and off. Therefore, the synchronous detecting circuit 14 sends light from alternate the light source 2 to be measured and reference light source 1 to the comparator 15. The comparator 15 compares the intensity of the output signal from the reference light source 1 in respective stages with the intensity of the output signal of the light source 2 to be measured, and sends the value when the output of the reference light source 1 coincides with the output of the light source 2 to be measured or when their difference is within a specific range to a latch circuit 21. The latch circuit 21 latches the value to detect the value of the object light source 2 digitally. Thus, a measurement is taken while compared with the output of the reference light source 1 at any time, so the measuring operation is performed accurately even if a photodetector 13 has a little deterioration.
Patent JP-S61197504-A (JP)
Inventor: JIYOSEFU JII KUREZANOSUKII
IPC: A61K33/22
Filed: 1985-10-04
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-H1158172-A (JP)
Title: Machine tool
Inventor: OKADA YASUAKI
IPC: B23Q7/04
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent vibration from a loader from being transmitted to a work part arranged on beds, and simultaneously perform a carry of a work of a loader and machining work of the work part by interposing a vibrational propagation preventing means between a support member of the loader and the beds. SOLUTION: A vibrational propagation preventive means A forms a laminated damper. Vibration damping rubber 15 of the uppermost layer is fixed the lower end of a loader column 7a, and vibration damping rubber 15 of the lowest layer is fixed to upper surfaces of beds 1b and 1'b for a loader. Such a laminated damper absorbs vertical directional vibration of a loader column 3a by vertical directional compression/elongation of the vibration damping rubber 15, and can also absorb lateral directional vibration of the loader column 3 by lateral directional torsional elasticity of the vibration damping rubber 15, and can prevent propagation of the vibration to the divided beds 1.
Patent JP-H0387111-A (JP)
Title: Mowing round knife with conical shape
Inventor: ENOKIDO EMI
IPC: A01D34/73
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a moving round knife with a conical shape preventing involvement of reaped weeds between a cover and a reaping knife and entanglement of the weeds in a shaft by equipping the top of the mowing round knife with a projection part. CONSTITUTION:Conical screws 1, 2 and 3 are welded or screwed preferably at 120 deg. intervals at 37.5mm, 47.5mm and 57.5mm from the center on the top of a mowing round knife 4 to give a mowing round knife with a conical shape.
Patent JP-S6466103-A (JP)
Title: Molded product of antimicrobial and mothproof polyester and production thereof
Inventor: YAMAZAKI HIDESHI
IPC: A01N25/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the title molded product having excellent persistence, by treating a molded polyester product containing a specific polyester as a principal constituent component with one or two or more compounds selected from the group of antimicrobial, antifungal agents, insecticides and repellents. CONSTITUTION:A molded polyester product containing a polyester expressed by formula II (n is 3 or 4) as a principal constituent component is treated with one or two or more compounds selected from the group consisting of antimicrobial agents [especially preferably a compound expressed by formula II (A is O or CH2; a and d are 0-2; b and c are 1 or 2; a and d are not 0 at the same time) and a compound expressed by formula III (R and R' are alkyl), e.g. 2,4,4'-trichloro-2'-hydroxydiphenyl ether], antifungal agents [e.g. N-methyl-N-(3-tolyl)thionocarbamate], insecticides [e.g. dimethyl-4-nitro-m-tolyl phosphorothionate] and repellents (e.g. N,N-diethyl-m-toluamide) to afford the title molded product.
Patent JP-H1056893-A (JP)
Title: Plant vegetating bed and plant raising reef
Inventor: OKAMOTO MITSUYOSHI
IPC: B63B35/44
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress swinging of vegetation bed due to action of wave, improve growth and beauty of a plant and obtain a plant vegetation floor useful as a ecosystem protection field by composing a floor material constituting a plant vegetating bed of a specific water-permeable material. SOLUTION: A floor material constituting the floor 3 is composed of one or more kinds of water-permeable materials, whose deflection in the center part is controlled to <=30cm, selected from a net-like material, an entangled material, a water-permeable sheet-like material and a plate-like material provided with a water through hole. Furthermore, the bed material is preferably reinforced so that deflection becomes <=30cm as whole floor material by supporting the lower face or the upper face of the vegetation bed 3 with a deflection preventing material 4, through the bed material is a flexible water- permeable material having >30cm deflection of the plant vegetation bed 3. This plant raising reef 1 is preferably composed of the plant vegetation bed 3 and a floating body 2'.
Patent JP-H0384933-A (JP)
Title: Manufacture of bipolar transistor
Inventor: TAKADA TOSHIAKI
IPC: H01L21/331
Filed: 1989-08-29
Abstract: PURPOSE:To restrain a spread of a base region and to enhance a switching speed by a method wherein impurities which have been implanted into a high-concentration impurity collector region and whose diffusion coefficient is large are diffused into a low-concentration impurity collector region by means of a heat treatment and a medium-concentration collector region provided with an impurity concentration gradient is formed. CONSTITUTION:An insulating film 9 is removed; after that, an N<-> type collector region 2 is formed on an N<+> type collector region 1 by an epitaxial growth process; this substrate is heat-treated. Thereby, phosphorus or arsenic which has been implanted into the surface of the N<+> type collector region 1 is subjected to heat during the epitaxial growth process and the heat treatment process and is diffused to the N<-> type collector region 2 so as to be pushed up; a medium-concentration N-type collector region 8 is formed. Then, a P-type base region 3 is formed on the surface of the N<-> type collector region 2 including the medium-concentration N-type collector region 8; after that, an N-type emitter region 4 is formed on the surface of the P-type base region 3 directly above the medium-concentration N-type collector region 8. When the medium-concentration N-type collector region 8 is arranged directly under the N-type emitter region 4, a switching speed of a bipolar transistor can be enhanced.
Patent JP-H0947950-A (JP)
Title: Prism polishing jig
Inventor: MIZUGUCHI ETSUNORI
IPC: B24B9/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To mount a jig and to perform mirror finish of a reference surface by a method wherein a block for mounting is fixed on the reference surface by means of a screw through selection of a screw hole and the inclination angle of a slope with the reference surface is changed. SOLUTION: In such a state that a block 22 for mounting is fixed on a reference surface 21a by using a second screw hole 25, after a slope 24 is coated with wax, the first surface 30a of a glass material 30 is securely positioned on the slope 24 and laminated in such a state that a second surface 30b, being a surface to be polished, is brought into an up attitude, and thereafter the second surface 30b of a prism is polished. Polishing of a third surface 30c is effected after the mounting angle of the block 22 for mounting with the base reference surface 21a is rotated in a 90 deg. arc in such a state that a prism glass material 30 is mounted on the slope 24 as it is, and the block 22 for mounting is securely locked by a screw by using a screw hole 26.
Patent JP-2001052476-A (JP)
Title: Semiconductor device
Inventor: HIDAKA HIDETO
IPC: G11C11/4074
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at the time of a selfrefresh mode without disturbing high speed access operation. SOLUTION: Power source circuits are controlled by a power source control circuit 25 so that power source voltage supply states of a power source circuit 22c generating power source voltage for a refresh system circuit 14a and a power source circuit 22b for a column system peripheral control circuit 14b at the time of a self-refresh mode are made different each other. At the time of a self-refresh mode, power source voltage is supplied to only a test refresh system circuit and refresh operation is performed.
Patent JP-H0561743-A (JP)
Title: Automatic updating system between masters
Inventor: HARIO TOMOAKI
IPC: G06F12/00
Filed: 1991-09-03
Abstract: PURPOSE:To automatically update a second master according to the update information of a first master, to enable the registration and storage of an updating method, to unnecessitate the change of a program, to save man-hour and to prevent the update from being missed. CONSTITUTION:The update information of a first master 8 and an update pattern ID instructing the updating method of a second master 9 are inputted from a first input means 1. A first updating means 2 updates the first master 8 and stores the update information in an updated data table 3. When the update pattern ID is registered on the updated data table 3, the update information of the second master 9 is calculated from the update information of the first master 8 according to the updating method and stored in the updated data table 3 by an update discriminating means 4. A second updating means 5 simultaneously updates the second master 9 while referring to the updated data table 3 and outputs the updated result from an output means 7. A second input means 6 newly registers the update ID pattern and the correspondent updating method on the updated data table 3 or inputs the update information of the second master 9.
Patent JP-H0384508-A (JP)
Title: Blurring correcting lens barrel
Inventor: SUZUKI SHINICHI
IPC: G02B7/08
Filed: 1989-08-29
Abstract: PURPOSE:To use a light material such as a plastic material for a driving mechanism for a correcting lens and to prevent correcting operation from decreasing in accuracy by providing wear-resisting sliding means between at least one of a control means, a guide energizing means, and a pressing means and a frame body. CONSTITUTION:The frame body, control means, guide energizing means, and pressing means are made of light materials and the driving force which is required to move them is reduced as much as possible. Then the wear-resisting sliding means 38 and 39 are provided for the relation of contact with the frame body to compensate deterioration due to wear pertaining to the light materials and reduce the slide resistance. Consequently, the driving load is reduced by the weight reduction and the correction accuracy is improved and maintained.
Patent JP-H0383807-A (JP)
Title: Apparatus for producing carbon powder
Inventor: ISE SUSUMU
IPC: C01B31/02
Filed: 1989-08-29
Abstract: PURPOSE:To obtain an apparatus effective in the continuous production of carbon powder by combining a heating furnace, a rotary tube, a charging apparatus, a cooling means, a gas-supplying means and a gas discharging means in such a manner as to perform a specific action. CONSTITUTION:A rotary tube 5 is inclined to lower its tip end and is heated with a heater 12. At the same time, an atmospheric gas is supplied to the rotary tube from a gas-feeding pipe 17 and sucked through a gas-discharging pipe 18. A raw material 6 is charged to the rotary tube 5 with a charging apparatus 7 while rotating the rotary tube 5. The charged raw material 6 is lifted with a lifter and dropped according to the rotation and slowly transferred forward in the rotary tube 5. In the course of passing the raw material 6 through the base end part of the rotary tube 5 having relatively low temperature, the volatile components are evaporated from the raw material 6 and the evaporated gas is sucked through the gas-discharging pipe 18 and quickly discharged from the rotary tube. The raw material 6 is further transferred and calcined to form carbon powder 30 in the course of passing through the intermediate part having the highest temperature.
Patent JP-2001048261-A (JP)
Title: Noodle stocker
Inventor: NIWA TSUGUMASA
IPC: B65D85/22
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a stocker for noodles for storing and preserving noodles and easily taking out the noodles of given quantity while metering them. SOLUTION: A pasta stocker 11 is constituted of a container main body 12 of end-closed ellipsoid cylindrical shape, an inner cover 13 for closing an upper opening section of the container main body 12, a rotating cover 14 and an upper cover 15. A funnel section 21 is provided on one end of the inner cover 13, and a first take-out hole 23 is opened on the center of the funnel section 21. The rotating cover 14 is journaled on a bearing hole 24 of the inner cover 14 so as to be rotatable in the left and right direction. A fitting section 28 fitted with the first take-out hole 23 is protruded on one face of the rotating cover 14. A second take-out hole 29 is formed on the center of the fitting section 28. A space 25 is formed on one end of the side of the funnel section 21 of the inner cover 13, and a finger setting section 27 is notched on the end of the rotating cover 14.