baber/WOPTO huggingface dataset:
Patent JP-H0737427-A (JP)
Title: Dielectric ceramic composition
Inventor: SHIBATA MASAMITSU
IPC: C04B35/46
Filed: 1993-07-26
Abstract: PURPOSE:To provide a dielectric ceramic composition in which the baking can be carried out at the temperature not higher than 1160 deg.C, the X8R characteristics can be satisfied even though the dielectric constant is high not less than 1000, and furthermore, the temperature change rate of the static capacitance when a DC voltage of 25V is applied, depending on the standard of the RB characteristics of JIS C6429, when the thickness of the dielectric ceramic layer is made in a thin film 10mum to 15mum, is small being between +15% and -40%. CONSTITUTION:This dielectric ceramic composition is shown in the formula: {100-(a+b+c+d)}Ba100-xPbx)TiO3+aZnO+bBi2O3+cNb2O5+dRe2O3 (where Re is at least one sort selected from La, Pr, Nd, Sm, Dy, and Er, and a, b, c, d and x are all mol%), and a, b, c, d, and x are within the scopes of the following inequalities respectively, 0.5<=a<=4.5, 0.5<=b<=4.5, 0.5<=c<=4.5, 0.5<=d<=5.5, and 0<x<=6.0, and furthermore, 0.05 to 2.5wt.% of the first auxiliary component which consists of a glass mainly of SiO2 is contained in the dielectric ceramic composition.
Patent JP-H0255164-A (JP)
Title: Information output device
Inventor: MURAKAMI YUTAKA
IPC: G06K15/02
Filed: 1988-08-19
Abstract: PURPOSE:To easily add or alter and use a code system by outputting a character pattern corresponding to an inner code corresponding by referring an input character code to a detachable conversion memory. CONSTITUTION:A font set 3n is, for example, selected by a switch 5. Thus, a code conversion table 4n is pointed. The column of a code system 4n-1 is read. Whether the font set 3n is usable in an external code system or not is judged. If usable, whether printing data exists in an input buffer 21 or not is checked. If there is input data, the input data is read. Whether the input data is of character code or not is judged. In case of the character code, the inner coder of a code system corresponding to the character code is read by referring to a code conversion table 4n. Corresponding character pattern is read by the inner code, and developed in an output buffer 25.
Patent JP-H0649912-A (JP)
Title: Fastener and clamping tool
Inventor: YODA YASUHIRO
IPC: E04G21/16
Filed: 1992-07-31
Abstract: PURPOSE:To make it possible to obtain a strong tightening force as in the clamps which use a bolt and a nut and confirm easily if clamping operation is being carried out or not, and to enhance work efficiency. CONSTITUTION:A nut main body 4 comprises a first clamping part 8 which has a cylinder-shaped part with a larger size than an outer diameter of a bolt on the inner peripheral part and a second clamping part 10 which has a female screwed part threaded with the bolt 2 on the peripheral part and a connecting part 12 which connects both the first clamping part 8 and the second clamping part 10, which share a shaft center 11. The connecting part 12 is constituted by forming a 13 around the nut main body 4. When clamping force is applied beyond a fixed value, the nut will be twisted out so that it may be divided into the first clamping part 8 and the second clamping part 10, thereby releasing the connection.
Patent JP-H0369170-A (JP)
Title: Optical semiconductor device
Inventor: ISHIZAKI JUNZO
IPC: H01L31/0232
Filed: 1989-08-08
Abstract: PURPOSE:To acquire a wide steering angle and high sensitivity by providing a light transmitting resin body which covers a photosensitive element chip and is provided with a first converging lens on an upper part thereof an a lens cover which contains the resin body and is provided with a second converging lens and by forming at least one of the outer sides of the first converging lens and the second converging lens to an ellipsoid. CONSTITUTION:A device is provided with a light transmitting resin body 13 which covers a photosensitive element chip 1 and is provided with a first converging lens 12 on the upper part thereof and a lens cover 15 which contains the light transmitting resin body 13 and is provided with a second converging lens 14 which is arranged through a space 16 on the same central axis as the first converging lens 12. At least one of the outer sides of the first converging lens 12 and the second converging lens 14 is formed to an ellipsoid. For example, the photosensitive element chip 1 is formed to one chip by incorporating a photodiode and a remote control receiving signal treatment circuit. The first converging lens 12 is formed to a spherical surface, an outer side 14a of the second converging lens 14 is formed to an ellipsoid, and an inner side 14b thereof is formed to a spherical surface; thereby characteristics of wide steering angle in X-direction and high sensitivity can be acquired.
Patent JP-S6363589-A (JP)
Title: Laser beam machining method for high reflection factor material
Inventor: HAYASHI SEIICHI
IPC: B23K26/08
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the breakdown of a laser oscillator for a high reflection factor material by respectively dividing a laser light and working reflection light by using a beam splitter on a reflection mirror, detecting each divided transmission light and controlling the movement of the output of the laser light and a working material by generating an output signal. CONSTITUTION:A beam splitter 5 is arranged by approaching to a condensing lens 6 and a laser light 2 and its working reflection light 3 are respectively divided. The strength of each divided transmission lights 2b and 3b is detected by the detecting bodies 9 and 12 close to the working point and owing to the movement control of the output of the laser light and the working start point of a working material 7 being performed by the output signal thereof no laser oscillator 1 is damaged.
Patent JP-H0928745-A (JP)
Title: Honeycomb panel box unit
Inventor: TERADA HIROKI
IPC: A61G17/007
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb panel box unit for casket with which firstly, a sure deodorizing effect can be obtained by surely preventing the smell of a dead body from a remain when the remain is recovered and enshrined, secondly, this effect is further obtained without much labor or fear of adverse influences upon human bodies, thirdly, the deodorizing effect is further equally and uniformly obtained as a while without being partial and fourthly, thermal insulation property and heat insulation property are improved as well. SOLUTION: This box unit for casket made of honeycomb panels 10 is composed of a box-shaped main body, whose upper surface is opened, and a lid body 4 with which the upper surface of the main body can be closed. Then, the main body and the lid body 4 are made of honeycomb panels 10 for which sheet-shaped and air permeable mounting members 9 are adhered on both the sides of a honeycomb core 8 as a core material. Then, this honeycomb core 8 is composed of the planar assembly of cells 12 in the shape of hollow pillars formed by cell walls 11 composed of paper or synthetic paper, and deodorant aromatics 13 are stored in the cells 12.
Patent JP-S6182876-A (JP)
Inventor: OZAKI SOTARO
IPC: B08B3/02
Filed: 1984-09-29
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-H03139327-A (JP)
Title: Method for the formation of heart profile image by high-speed nmr
Inventor: HAABEI ERISU KURAIN
IPC: G01R33/563
Filed: 1990-08-03
Abstract: PURPOSE: To quickly image a heart profile by collecting MNR signals from an excited zone through a read magnetic field gradient for establishing the position of a part orientated and selected along an inspection beams, and displaying the signals to a desired form. CONSTITUTION: A object excites nuclear resonance within an inspection object, due to the static magnetic field of magnet means 30 and RF pulses sent from an RF transmitter 12 via an RF power amplifier 24 and a transmission coil 26, and RF pulses via RF power amplifier 24 and a transmission coil 26, and NMR response signals are collected with a receiving coil 27, according to read magnetic field gradients Gx to Gz of such a size as establishing the position of a part oriented and selected along an inspection beam from gradient coils 20 to 22 energized with gradient power sources 16 to 18. Then, the signals are stored in a disk memory 11a via a pre-amplifier 28, a receiver 29 and an interface device 11b, and subjected to Fourier transformation, image reconstitution and data filing processes or the like through a computer 11. The signals are thereby displayed to a desired form.  According to this construction, a heart profile can be quickly imaged.
Patent JP-S6097611-A (JP)
Title: Manufacture of electric apparatus case
Inventor: OOSAKO KAORU
IPC: H05K5/02
Filed: 1983-11-01
Abstract: PURPOSE:To reduce man-hour and manufacture efficiently by moving a bottom plate upward inside the drum of a case after the position of the drum is determined and making the bottom plate abut against the position of the bottom plate determined in the drum. CONSTITUTION:The drum 2 of a case is placed upside down on a stand. On the holding member 13 of a bottom plate, the position of the bottom plate 3 is previously determined and the bottom plate 3 is placed inside the flange 2a of the drum 2 of the case. Then, each fixing member driving mechanism 15 is actuated and the flange 2a of the drum 2 of the case is inserted in the outside groove 14a of each fixing member 14. The case drum is always automatically positioned in a definite relative position to a welding machine. A driving shaft 12 is moved upward and bottom plate 3 is abutted against the positioning part 2b determined for the bottom plate, the torch 21 of the welding machine is directed to the contact point of the bottom plate 3 and the positioning part 2b determined for the bottom plate and moved all around the center line of the driving shaft 12 for welding the bottom plate 3 and the case drum 2, the bottom plate 3 is weld joint to the case drum 2 and the case 1 is completed.
Patent JP-H0489528-A (JP)
Title: Assembling method of flowmeter
Inventor: SASAKI YOSHIFUMI
IPC: G01F15/14
Filed: 1990-08-01
Abstract: PURPOSE:To facilitate insertion of a flowmeter unit even when it has a large weight, by fitting a pair of support bars to the main body of a housing having a storing hole and by pushing and inserting the flowmeter unit into the storing hole of the main body on the support bars. CONSTITUTION:On the occasion when a flowmeter unit 5 is stored in the main body 3a of a housing, the unit 5 is put on support bars 38 and 39 and pushed in the direction 52 of insertion and guide bars 55 and 56 are inserted into guide holes 51 of a guide member 45. By these guide bars 55 and 56 being inserted into the guide holes 51 in a pair, mutual angular displacement of the unit 5 and the main body 3a of the housing is prevented. Then, the unit 5 is pushed in the direction 52 of insertion and stored in a storing hole 11 of the main body 3a of the housing. Even when the flowmeter unit has a large weight, according to this constitution, it can be pushed and inserted into the main body smoothly along the support bars of the main body for the housing.
Patent JP-H0540306-A (JP)
Title: Projector device
Inventor: SHINOZAKI GORO
IPC: G03B21/00
Filed: 1991-07-22
Abstract: PURPOSE:To improve the total picture quality by reducing the color irregularity and color shift of the screen of a back projection type projector device. CONSTITUTION:Mirrors which absorb (or transmit) red and blue light by a specific quantity are used for the left and right peripheral parts MR, MB of a reflection mirror 3 provided between projection tubes 1a, 1b, and 1c and the projection screen 2 so as to reduce the depth of the projector device, and red and blue brightness characteristics are balanced to reduce the color irregularity and color shift on the screen 2.
Patent JP-S6184593-A (JP)
Inventor: MATSUMOTO FUJIO
IPC: G21C11/02
Filed: 1984-10-02
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-H0373790-A (JP)
Title: Guiding broadcasting device for escalator
Inventor: IMAI ICHIRO
IPC: B66B31/00
Filed: 1989-08-10
Abstract: PURPOSE:To prevent a speaker from contacting rainwater which intrudes from an inner surface panel and facilitate the demounting of a single panel body by installing a speaker box onto a bracket suspended from the deck board of a handrail and installing a speaker downward inside the speaker box. CONSTITUTION:A speaker box 6 is installed onto an installation bracket suspended from a deck board 9, and the opened port part opposed to a punching plate 3 is fitted with the tilt of an inner surface panel 2. A speaker 4 and the driving transformer 5 of the speaker are accommodated into the box 6, and a supporting member is installed inside, and the opened surface of the speaker 4 is installed downward from a vertical plane. Further, the plate 3 is installed onto the panel 2 through an edge metal 7. Therefore, when an escalator 1 is exposed to the wind and rain outside a building, the rainwater which flows along the panel 2 drops downward from the lower part of the box 6, free from the direct contact with the cone paper of the speaker, even if the rainwater flows to the reverse, surface from the hole on the plate 3. Further, since the speaker 4 is installed downward, the stay of water droplets, dusts, etc., inside the speaker 4 is prevented.
Patent JP-S6345022-A (JP)
Title: Long-sized synthetic resin coated pipe and its manufacture
Inventor: SHINGUU KANJI
IPC: B29C48/09
Filed: 1987-08-18
Abstract: PURPOSE:To enable continuous formation of a long-sized pipe material whose inside and outside are coated with synthetic resin by making use of an extrusion molding method, by fitting a synthetic resin extrusion nozzle to a die of an extrusion molding machine. CONSTITUTION:A core material 1 such as a metallic thin plate to which an adhesive material has been applied, which is molded into a pipe, is introduced into a gap between floating plugs 2, 3 and formed into a pipe 6 of a predetermined diameter by a floating plug 4 and a forming part 5 of a die. A nozzle 7a for extrusion of synthetic resin is provided by communicating with a gap between the core material 1 to be sent out and a floating plug 9 and a similar nozzle 7b is provided by communicating with a gap between the core material 1 and the forming part 5 of the die. Therefore, molten synthetic resin 8a cast through a nozzle 7a into a gap between the floating plug 4 and floating plug 2, which has been supported by an insular protrusion 9, is fused to the inside of the pipe 6, and synthetic resin 8b cast through a nozzle 7b into a gap among the floating plug 3, a narrowing part 10 and forming part 5 is fused to the outside of the pipe 6.
Patent JP-H0490505-A (JP)
Title: Plane titlt correction scanning optical system
Inventor: YAMAKAWA KAZUO
IPC: G02B26/12
Filed: 1990-08-01
Abstract: PURPOSE:To compensate the chromatic aberration and to obtain the equality of the scanning speed by making a scanning image formation optical system has at least one toric plane and includes at least a cemented lens group of a positive and a negative lens. CONSTITUTION:The plane tilt correction scanning optical system consists of a linear image formation optical system 3 and the scanning image formation optical system 5 and a deviation in the pitch of scanning lines due to the plane tilt of the deflecting and reflecting surface 4a of a deflector is removed. When plural laser beams and used, a multiplexing means is provided. The optical system 5 is provided with at least one toric plane r2 and then the plane tilt correction optical system which is conjugate to the deflecting and reflecting surface of the deflector and a scanned body in a direction orthogonal to a scanning surface can be constituted compactly. Further, at least the cemented lens group of the positive lens r5 and negative lens r3 is provided to realize chromatic aberration compensation. While a distortion characteristic which holds the equal-speed scanning performance of luminous flux constant, specially, along the scanning direction, the optical system with good image forming performance is obtained.
Patent JP-H0548433-A (JP)
Title: Multi-stage frequency divider
Inventor: NAKAGAWA TADAO
IPC: H03K23/00
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a frequency division signal whose jitter is reduced by branching and fetching an input signal inputted to a 1st stage of a frequency divider means as a timing pulse and outputting a frequency division signal outputted from a final stage of the frequency divider means through retiming. CONSTITUTION:In a 1/64 frequency division signal (2) outputted from a last stage 1/2 frequency divider 41, a high level and a low level are replaced at an up edge for each of 32 pulses of a frequency divider input signal (1) inputted to a 1st stage 1/2 frequency divider 41 and the result is a fluctuated 1/64 frequency division signal (3) due to jitter. When a D flip-flop 11 is operated at a down edge, the Q output of the D flip-flop 11 keeps the state of a D input at the moment when the frequency divider input signal (1) being the input of a clock input terminal C falls down from a high level to a low level till a down edge of the succeeding frequency divider input signal (1). Then the Q output of the D flip-flop 11 is a 1/64 frequency division signal (4). Then the 1/64 frequency division signal (3) fluctuated due to jitter is subjected to retiming, jitter of the 1/2 frequency divider 41 is suppressed to obtain the 1/64 frequency division signal (4).
Patent JP-H0369142-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIWARA KENJI
IPC: H01L21/82
Filed: 1989-08-08
Abstract: PURPOSE:To determine each pellet size freely according to the scale of a circuit which is being realized and dispose bonding pads freely by determining the aspect ratio of the pellet size in accordance with the scale of the above circuit and further, disposing the bonding pads in accordance with a package which is mounted on its circuit. CONSTITUTION:On the occasion of performing an Al wiring by the use of an aluminum master slice device in which resistors 5, transistors 6, capacitive elements 4, and diodes are formed on the whole surface of a wafer 1, the aspect ratio of each pellet size is determined in accordance with the scale of a circuit and further, bonding pads 7 are disposed in accordance with a package which is mounted on the circuit. For example, the aluminum master slice device 3 in which the resistors 5, the transistors 6, the capacitive elements 4 are formed and its layout steps that are completed prior to performance of contact PR is formed in advance on the whole body of the wafer 1. As soon as a desired circuit configuration is determined, the aspect ratio of a pellet is determined in accordance with the scale of its circuit and then, each scribe line 2 and the bonding pads 7 are formed when respective elements are connected by each Al wiring.
Patent JP-S58125554-A (JP)
Inventor: RICHIYAADO ESU TETORO
IPC: B65H19/28
Filed: 1982-11-24
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-2000037535-A (JP)
Title: Pachinko ball discharging device
Inventor: KAMEGAWA HIROSHI
IPC: A63F7/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To stop a sprocket at the fixed stop position with high accuracy. SOLUTION: A magnetic detection sensor 30 is placed close to the lower part of sprocket 20. And it is set the position where the magnetic detection sensor 30 detects the permanent magnet 31 that is fixed on the side face of each projecting part 22 of sprocket 20, as the fixed stop position for the sprocket 20. Switching regular and reverse rotation of the sprocket 20 with the motor, it is switched the flowed point of the pachinko ball received on the hollow part 21 of sprocket 20 to between the ball flow passage 23 for prize ball and the ball flow passage 24 for lending ball. To stop the rotation of sprocket 20, it is stopped the motor when the magnetic detection sensor 30 detects that the sprocket 20 reaches the fixed position.  Moreover, for removing the balls, it is switched a flow passage switch valve 36 to the flow passage for removing ball formation position (showed with chain double-dashed line) to discharge the balls in the machine to the branch flow passage 35 for the removing ball.
Patent JP-S6185579-A (JP)
Title: Judging method of car fuel
Inventor: HARADA OSAMU
IPC: G01N33/28
Filed: 1984-10-01
Abstract: PURPOSE:To prevent a misjudgment of fuel during quick acceleration by judging whether the spark lag correction value is the predetermined judgment value for the fuel judgment and judge the fuel being used based on it. CONSTITUTION:A spark lag correction quantity THK is determined in steps S22, S24. Whether it is in a fuel judgment region is judged in a step S26. If Yes is judged in a step S27, the process goes to a step S28, and the content C1 of a counter is added by '1'. If the first counter is '300' or less in a step 33, it is judged that much regular gasoline is mixed, and a flag (f) is set to '1' in a step S32. Accordingly, a misjudgment of fuel can be prevented.
Patent JP-H05203909-A (JP)
Title: Color display device
Inventor: FURANSOWA MISHIYURON
IPC: G02F1/13
Filed: 1992-07-09
Abstract: PURPOSE: To improve optical efficiency by combining at least 1st and 2nd phosphor elements for receiving a light beam of 1st wavelength and radiating light beams of 2nd and 3rd wavelength components with 1st and 2nd light bulbs. CONSTITUTION: The color display device is provided with three light bulbs VB, VG, VR each of which modulates a part of a beam F1. Phosphor elements LB, LG, LR are combined with respective light bulbs VB, VG, VR so as to receive modulated light parts respectively modulated by the combined bulbs VB, VG, VR. The wavelength of the beam F1 made incident upon the bulbs VB, VG, VR is λ1 e.g. and is included within a prescribed range. At the time of receiving parts of the beam F1 of the wavelength λ1 , the elements LB, LG, LR are selected so as to radiate beams FB, FG, FR having respectively specific wavelength. The three phosphor elements LB, LG, LR are selected so as to correspond to three primary colors. Thereby respective elements LB, LG, LR radiate beams respectively by blue wavelength λB, green wavelength λG and red wavelength λR.
Patent JP-2000038997-A (JP)
Title: Stopped water quantity detector for automatic water feeding device
Inventor: ITO TETSUYA
IPC: F04B49/10
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To surely control stop of a pump, and improve reliability of a device by grasping raising of agitation after closed operation is started by more than one temperature sensors installed in a pump, and commanding stop of the pump in the case where a temperature difference attains a specified value. SOLUTION: The suction port and the discharge port of a pump 3 are mounted with temperature sensors 11, 12, respectively. In a calculation unit 9a, a signal is received from the temperature sensors 11, 12, a difference between those temperatures showed by the sensors 11, 12 is compared with a reference value. When the difference value is larger than the reference value, the signal is supplied to a treating unit 9b, power supply is cut to supply from a power supply 10 to a pump 3 by the treating unit 9b, and thereby, the pump 3 is stopped. The temperature sensors 11, 12 having a simple structure are installed in two positions on the pump 3, its measuring value is calculated and treated, it is detected that the temperature difference attains not less than a predetermined value, and stop of the pump 3 is controlled. It is thus possible to beforehand prevent generation of a damage.