baber/WOPTO huggingface dataset:
Patent JP-H05157052-A (JP)
Title: Fluid carrying device and fluid carrying method
Inventor: TAKEUCHI SEIJI
IPC: F04B43/12
Filed: 1991-12-06
Abstract: PURPOSE:To reduce the size and to enable arbitrary control as to flow rate, flow direction, etc., by arranging electrostrictive elements on the inner face of a pipe and by applying voltage to the elements one after another so as to expand the elements for carrying a fluid. CONSTITUTION:An electrostrictive element 1 is held between electrodes 2a and 2b, and voltage is applied in the y direction by wires 3a and 3b. This constitution is arranged in plural in the x direction, and the voltage applied to the plurality of elements 1 during a certain period of time is set, for example, as shown in the graph. When this voltage distribution is gradually shifted in the x direction, a small part of a cross section of a pipe 4 moves in the x direction as if the pipe 4 is being drawn, and a fluid is pushed out in the x direction with this. That is, in the direction where the cross section is changed along the inner circumference of the pipe 4, the thickness of the pipe 4 is expanded and contracted so that expansion and contraction of the inner thickness of this pipe 4 is controlled. By this, the size is reduced and a flow rate, flow direction, etc., can be arbitrarily controlled.
Patent JP-H06190721-A (JP)
Title: Shot blast device with solid carbon dioxide pellet
Inventor: JIEI AAMUSUTORONGU
IPC: B24C3/06
Filed: 1992-12-02
Abstract: PURPOSE: To instantly use carbon dioxide pellets at a shot blast field, by supplying a high pressure gas flow at a given temperature to mix pellets from a storage means of solid carbon dioxide pellets, and propelling the mixture to a surface to be cleaned. CONSTITUTION: In a device for shot-blasting a surface with solid carbon dioxide pellets, storage tanks 26, 30 are provided for liquefied nitrogen and liquefied oxygen as freezing mixtures of liquefied gases, high pressure gas is generated from these liquefied gases by ambient air evaporators 20, 20 and is mixed, and a high pressure gas flow is supplied between an ambient temperature and -93.3 deg.C. The solid carbon dioxide pellets are stored in a transportable pellet hopper 16, the solid pellets are mixed into the high pressure gas flow in a shot blast unit, and the mixture of the solid pellets with the high pressure gas is propelled from a shot blast gun 24 toward a surface to be cleaned.
Patent JP-H0698889-A (JP)
Title: Ultrasonic probe for measuring blood stream
Inventor: TAKAYAMA TETSURO
IPC: A61B8/06
Filed: 1991-12-06
Abstract: PURPOSE:To provide an ultrasonic blond stream measuring probe which enables the measuring of blood stream hidden in a side wall and a rear side of an organ during an operation using two hands. CONSTITUTION:This device has a holder 1 with both ends thereof open to be mounted on a finger, an ultrasonic vibrator unit 2 mounted on a holder surface on the side of the finger surface contacting a part to be measured and a transmitting/receiving cable 3 connected to the ultrasonic vibrator unit. The holder 1 is mounted on the finger tip and a palpation of the part to be measured is performed with the finger tip to let the ultrasonic vibrator unit 2 contact the part to be measured thereby enabling the measuring of a blood stream.
Patent JP-H09148711-A (JP)
Title: Led mounting structure in printed circuit
Inventor: YAMASHITA CHIKAYA
IPC: H05K3/30
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting mechanism which enables easy and free determination of a light emitting diode(LED) mounting height, by using a spacer having high and low levels on its upper surface and by making small through- holes or notches in the spacer at positions to be aligned with through-holes of a printed circuit board. SOLUTION: A spacer 3 is formed therein with small through-holes 3a or notches at positions aligned with through-holes 1c of a printed circuit board 1 made therein at its mounting location of an LED 2. The spacer is also formed on its upper surface to have high and low faces 3b which heights coincide with the mounting height of the LED 2. The spacer 3 and board 1 are provided in their interface with positioning means which cooperate to position the spacer and the board. That is, upon mounting, the spacer 3 is positioned relative to the board by their positioning means 4, lead wires 2a of the LED 2 are passed through the small through-holes 3a or notches of the spacer 3 and through the through-holes 1c of the printed circuit board 1, and then the lead wires 2a are connected at their tip ends (5) with a circuit 1b of the board by means of soldering.
Patent JP-H06177977-A (JP)
Title: Personal greeting transmission system for centralized vms
Inventor: HONDA YOSUKE
IPC: H04M3/42
Filed: 1992-12-03
Abstract: PURPOSE:To attain the notice of personal greeting to other PBX by using a common signal line for the transmission between PBXs so as to use a specific interface line for the transmission between a centralized VMS and the PBX. CONSTITUTION:Other extension is registered to extensions A to D being destinations of a PBX1-n accommodating a voice mail system(VMS) and PBXs 1-1 to 1-(n-1) not accommodating the voice mail system as a call forward transfer destination, and call forward is sequentially registered and transferred finally to the VMS 6, then information for personal greeting is sent via common signal lines 5-1, 5-(n-1). Furthermore, a control signal transfer interface 8 is used for the transmission between the PBX 1-n and the VMS6. Through the constitution above, in the network system provided with one or plural VMS, the notice of personal greeting including extensions of the PBX having no interface with the VMS for its control signal to the caller is attained.
Patent JP-H02169267-A (JP)
Title: Thermal recording system
Inventor: IKEDA KEIICHI
IPC: B41J2/36
Filed: 1988-12-23
Abstract: PURPOSE:To perform the recording of an intermediate-tone sharp image by applying data to a thermal head for each bit unit and at the same time, applying a strobe signal with a pulse width corresponding to bits. CONSTITUTION:After preheating, image data is entered in a head control circuit 16 and the image data entered in the head control circuit 16 is allowed to undergo data conversion. Then the most significant bits are entered in the data input terminal 4 of a thermal head 20. The image data after conversion is written in a shift register 6. Next, a latching signal LT2 is applied to the terminal 3 of the thermal head 20 from the head control circuit 16, and data in the shift register is shifted to a latching circuit 7. Then the data is entered in an input terminate at one of AND gates and a strobe width in compliance with the current printing bit data and head temperature is determined by a value stored in ROM 17 using the head control circuit 16. Finally voltage is applied to a heat generating element.
Patent JP-H06181438-A (JP)
Title: Digital delta-sigma modulator
Inventor: MAIKERU ERU DAFUII
IPC: H03M3/02
Filed: 1992-11-10
Abstract: PURPOSE: To provide a delta/sigma modulator for a D/A converter through the use of a multiplexed adder constitution. CONSTITUTION: The delta/sigma modulator has a single adder 60 where one input B is multiplexed by a multiplexer 62. Four shift registers 64, 66, 68 and 70 are connected in series and the output of the adder is connected to the input of the first register 64 and the output of the final register 70 to the other input A of the adder. In a first integration stage, an accumulated value from a previous cycle is added to present data and the output of the integration stage is successively moved through the register at every clock cycle. In the next clock cycle, the multiplexer selects the output of the register 68 previous to the final one and adds it to the output of the final register in a second integration stage.  The output of the initial register shows the output of the respective integration stages after the accumulation step and the output is inputted to one of the four shift registers 82, 84, 86 and 88 executing gain scaling.
Patent JP-H09141731-A (JP)
Title: Matter-gathering apparatus and burr-raising device for blow molding machine
Inventor: TAKANO SHOICHIRO
IPC: B29C49/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To scrape up matters present on a plane by allowing a scraper to impinge against the upper surface of a mold to stop the falling movement thereof and bringing about the lateral movement of a scraper blade by the stop operation itself. SOLUTION: When a moving frame 5 is set at the standby position above a mold 3, a rotary arm 15 is pulled by a spring 21 to bring a rotary arm 16 into contact with a stopper 18 and both scraper blades 13 are set to the widest interval at the most advance position. The moving frame 5 is driven to be moved toward the burr on the mold 3 of a blow molding machine while guided by a guide bar 8 to come into contact with the upper surface of the mold 3. Next, when the moving frame 5 falls continuously from this state, the rotary arms 15, 16 of a scraper 12 are rotated in an inside direction against the elastic force of a spring 21 and, accompanied by this, the scraper blades 13 are parallelly moved along the upper surface 24 of the mold 3 and both opposed scraper blades 13 approach each other to peel and grasp the burr bonded to the upper surface 24 of the mold 3.
Patent JP-2000152219-A (JP)
Title: Image pickup system and image pickup device used for this system
Inventor: KIMURA KOJI
IPC: H04N5/232
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system that can display an excellent image with excellent operability and to provide an image pickup device that is applied to this system. SOLUTION: The image pickup system 10 uses an image pickup means 11 whose photographing direction can be changed to display an image photographed by the means 11 on an image display means 13 via a transmission means 14. An angular velocity ratio of rotary movement of the image pickup means 11 in two orthogonal directions can selectively be controlled corresponding to a reciprocal of an aspect ratio of a display screen of the image display means 13.  A photographing direction revision means 12 is provided with a 1st direction detection means 15 that detects a direction of the means 12, a relative directive position detection means 17 that detects a relative directional position of a display screen of the image display means 13 and the photographing direction revision means 12, and an arithmetic means 18 that calculates a relative position deviation of the image display means 13 and the photographing direction revision means 12 based on its detection signal.
Patent JP-H10155323-A (JP)
Title: Seedling planting device
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that the detachment operation of detaching a planting case from a link for freely swingably supporting it at the time of maintenance and inspections is complicated. SOLUTION: A freely rotatable pin 46 is projected to the side from one end of the link 44 whose other end is freely swingably attached to a seedling planting gear box, the pin 46 is inserted to one end of the planting case 11 provided with a planting pawl on the other end whose middle is rotated by a crank 50 and the end of the planting case 11 and the pin 46 are fixed by a bolt 49 screwed to a projected end. When the bolt 49 is rotated and pulled out, since the planting pawl is detached from the link 44, the maintenance and the inspections are substantially facilitated compared to the conventional one.
Patent JP-H09166641-A (JP)
Title: S-parameter measuring instrument
Inventor: OTOJIMA SHINJI
IPC: G01R27/28
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the measuring accuracy of an S-parameter measuring instrument when the impedance of an element to be tested for S-parameter is high. SOLUTION: In the S-parameter measuring instrument provided with conductors 2 and 3 which are electrically connected to the electrode terminals of an element 100 to be tested while the conductors 2 and 3 hold the element 100 and supplies a prescribed bias voltage and input-output signals, input-output connectors 6 and 9, and bias supplying terminals 7, 8, and 19, input- and output- side matching circuits 4 and 5 are incorporated. Since the signal loss of the element 100 is suppressed over a wide frequency range by matching the input- output impedances of the element 100 with each other by means of the circuit 4 and 5, the S-parameter of the element 100 can be measured with high accuracy.  In addition, the measuring accuracy of the measuring instrument is improved by shielding the element 100 from the circuits 4 and 5 so as to prevent the mutual interference between the element 100 and circuits 4 and 5 and the influence of external high-frequency noise by interposing the circuits 4 and 5 between a metallic base 1 and a retaining plate 11.
Patent JP-H06170312-A (JP)
Title: Application method with bar and apparatus
Inventor: SHIMIZU KAZUYUKI
IPC: B05C1/08
Filed: 1992-12-03
Abstract: PURPOSE:To form a film with uniform thickness throughout its width by using a wire bar in which a wire with a specific diameter and a wire with a smaller diameter in its middle part are wound side by side to each other in the method in which coating liquid is applied on a web and its excessive part is scraped off by the bar. CONSTITUTION:In an applicator in which after coating liquid 3 in a vat 2 is applied on a web 4 driven by an applicator roll 1, the coating layer 5 is scraped with a bar 6 set on a bar support mamber 7 to obtain desired film thickness, the bar is used on which a wire 6a with a specific larger diameter and a wire 6b with a smaller diameter in its middle part are wound side by side to each other. The length of the thinner part of the wire 6b, which is wound on a bar, is made 2-50mm shorter than the application width. In this way, the amount of the coating liquid held between the wires 6a, 6b becomes larger than that held between wires 6a, 6a so that the amount of the coating liquid mounted on the end parts is smaller than that mounted in the moddle part to obtain a film with uniform thickness throughout its width.
Patent JP-2000295522-A (JP)
Title: Electronic camera
Inventor: INOUE AKIRA
IPC: G03B7/16
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera in which moving picture data are not adversely affected by the flash of a stroboscope divice in the case of photographing and recording a moving picture and a still picture in parallel at the same time. SOLUTION: This camera is provided with a 1st image pickup means 55 for a moving picture having a 1st image pickup element 46 that applies photoelectric conversion to an object image, a 2nd image pickup means 30 for a still picture having a 2nd image pickup element 28 whose number of pixels is more than that of the 1st image pickup element 46, a 1st recording means 39 for a moving picture that generates and records moving picture data, a 2nd recording means 36 for still picture that generates and records still picture data, a recording control means 61 that controls the 1st recording means and the 2nd recording means, and an auxiliary light control means 85 that controls an lighting operation of an auxiliary light lighting device. The auxiliary light control means controls the auxiliary light lighting device so as to light up an auxiliary light when the 1st image pickup element acts for a non- exposure period in the case of executing an recording operation of still picture data attended with a lighting operation of the auxiliary light lighting device in parallel while executing a recording operation of moving picture data.
Patent JP-2001044149-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAIHICHI MOTOYUKI
IPC: B01D61/14
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To generate gaps of various sizes and shapes between processed dusts and make these gaps work as the holes to capture the small size processed dusts by removing the dusts with a filter including the dusts among those generated in mechanical processing of semiconductor with a fluid. SOLUTION: Objects to be removed generated in mechanical processing such as grinding, polishing or milling or the like are distributed, in its size (grain size), within a certain Range and are different in the shape thereof. The objects 12B to be removed that are smaller than the filter hole 11 pass but those to be removed 12A that are larger than the filter hole 11 are captured. The large size objects to be removed 12A captured becomes the layer of the initial stage of the second filter film 13 and this film forms the filter hole smaller than the filter hole 11 and small size objects 12B to be removed are captured from the large size objects to be removed 12A via the small size filter hole. Even if the filter capability of the filter film 13 is lowered, the capability can be recovered with addition of an external force.
Patent JP-2000147345-A (JP)
Title: Optical axis correction device and apparatus for producing optical axis correction device and production of optical axis correction device
Inventor: IRIYAMA TOSHIHISA
IPC: H04B10/11
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of an adhesive to a mirror, etc., when the mirror and mirror holder of an optical axis correction device are adhered. SOLUTION: The upper flank of a notch 74c formed in the upper part of the mirror holder 74 is cut off toward an outer peripheral direction, by which an annular groove 74f is formed. The front surface of the adhesive 74g to be injected into the notch 74c is regulated to be made flush with the base surface of the groove 74f. Then, even when the excessive adhesive is injected into the notch 74c, the excessive adhesive flows into the groove 74f and, therefore, the adhesion of the adhesive to the mirror 72 and the contamination of an opposite surface 72a may be prevented.
Patent JP-H11161334-A (JP)
Title: Vehicle branching method for automatic operation system
Inventor: SUZUKI HIROSHI
IPC: G05D1/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the system cost remarkably by enabling high-density operation and smooth operation without using a high-speed computer even if a branch guide number and the number of vehicle increase. SOLUTION: The automatic operation system which places a vehicle 6 in automatic operation up to the station 7 with a destination No. designated by reading a destination No. indicated by an operation managing device 5 and setting information of markers 3 provided on a road surface at fixed intervals previously holds branch information relating to the destination No. of the station 7 in the markers installed on the main line 1 and branch lines 2 where the vehicle 6 travels together with position information.  The control system on the vehicle reads the branch information out of the markers 3 as the vehicle 6 travels, compares them with the destination No. designated by the operation managing device 5, and changes the route by pressing the vehicle 6 to the right or left according to the comparison result to guide the vehicle sequentially to the station 7 with the designated destination No.
Patent JP-H04194133-A (JP)
Title: Toilet bowl having urine reservoir part
Inventor: TSUKAMURA NAOKI
IPC: G01N33/493
Filed: 1990-11-26
Abstract: PURPOSE:To improve analysis precision by a method wherein an urine reservoir to adhere or sick urine is formed in the rear of the drain port of a bowl. CONSTITUTION:Discharged urine is collided with a bowl surface 3 and gathers in an urine reservoir part 5. When an analysis starting button is pressed, a slider 13 is lowered. After a test piece 4 is grasped by a clamper 14, a slider 13 is lowered, and a filter paper 4-1 of the test piece 4 is immersed in the urine reservoir part 5. After the slider 13 is then raised, a table 10 is moved forward, a gasping state by the clamper 14 is released, and the test piece 4 is dropped on a table 10. The table 10 is moved forward to from a dark box, the filter paper 4-1 is irradiated with light from a light emitting element to analyze the component of urine. Further, after the test piece 4 is grasped by means of the clamper 14, a moving block 20 is revolved, and the test piece 4 is dropped in a box 16.
Patent JP-H06141812-A (JP)
Title: Preparation of tasty fried bean curd
Inventor: SASAKI IWAO
IPC: A23L11/00
Filed: 1992-11-09
Abstract: PURPOSE:To expand the application field of fried bean curd useful as a material for INARI-ZUSHI (fried bean curd stuffed with vinegared rice), KITSUNE- UDON (noodles in soup with thin pieces of fried bean curd), etc., by imparting a fried bean curd with the color, taste and flavor of natural vegetables to obtain a tasty fried bean curd. CONSTITUTION:A tasty fried bean curd imparted with at least two factors among the colors, tastes and flavors of vegetables is prepared by boiling a fried bean curd produced by conventional process in an aqueous solution of a vegetable food additive such as extract of pickled plum, chlorella extract or curry powder or incorporating a raw material for fried bean curd having a bean curd-like texture with a vegetable food additive, thoroughly kneading the mixture and preparing a fried bean curd from the kneaded mixture. A food having enjoyable beautiful color contrast and the taste and flavor of various vegetables can be prepared by using the fried bean curd as a raw material for INARI-ZUSHI and KITSUNE-UDON.
Patent JP-H02213835-A (JP)
Title: Generation of x ray exposure using photoconductor and apparatus for implementing the same
Inventor: UORUTAA HIREN
IPC: G01T1/29
Filed: 1989-12-14
Abstract: PURPOSE: To decrease the artifacts in X-ray exposure by self-discharge by determining the self-discharge at respective image positions from the time elapsing from the precedent exposure before the end of charging, the discharge characteristic function of photoelectric conductors and the amplitude coefft dependent upon the dosage at the image points in the precedent exposure. CONSTITUTION: X-ray radiations are converted to charge images. These images are locally and evenly charged before the X-ray exposure and are discharged as the function of the X-ray radiation intensity by the exposure. The surface thereof is scanned for the purpose of detecting the charge densities after the exposure and the video values are formed for the respective image points. The X-ray exposure is radiated by the photoelectric conductors corresponding to the discharge at the image points. In such a case, the self-discharge of the photoelectric conductors in succession to the X-ray exposure is expressed as the product of radiation characteristic function f(t) of the time function-photoelectric conductors and the amplitude coefft. dependent upon the dosage of the X-ray exposure.  The video values are decreased for the purpose of correcting the discharge generated by the respective exposures by as much as the values which are proportional to the video values and are proportional to the time difference between the scanning time and the reference time which is the exposure time, thereby, the formation of the artifacts by the self-discharge is lessened.
Patent JP-H08174296-A (JP)
Title: Press
Inventor: SUNADA MASAHIDE
IPC: B30B15/00
Filed: 1994-12-27
Abstract: PURPOSE: To improve the forming precision by definitely keeping the position of bottom dead point of a slide. CONSTITUTION: In the press that an upper frame 2 housing a slide driving mechanism 6 to drive a slide 13 up and down is installed on the upper side of an uprights 4 erected on a lower frame 3, and between the upper frame 2 and the lower frame 3 is connected with a tie rod 5 inserted through inside the uprights 4, a heating means is installed on the external face of the tie rod 5. Due to heating the tie rod 5 with the heating means, deviating downward of the bottom dead point of the slide 13 is cancelled due to the heat expansion of the slide driving mechanism 6, the position of bottom dead point of the slide 13 is made to keep definitely in the high precision, therefore, the forming precision can be improved.