baber/WOPTO huggingface dataset:
Patent JP-S61206733-A (JP)
Title: Container shift device
Inventor: UEDA KOZO
IPC: B65G63/00
Filed: 1985-03-12
Abstract: PURPOSE:To enable a container to be stably transferred by providing a container transfer device, which combines a platform with a compactor, with guide rails for the back and forth movement of container rollers which can be moved laterally by means of chains. CONSTITUTION:An empty container 2 which is carried in by a trailer 4 is set face to face to a Zone C, then it 2 is transferred onto a pair of guide rails 10 and 10 by way of a base platform 7. Subsequently, chains 8 and 8 are allowed to run to the direction as shown by an arrow head permitting the container to be transferred together with the guide rails 10 from the zone C to a zone A. Then, the container 2 is connected with a compactor 1 where refuses in the compactor 1 if pushed into the container 2. Then, the container 2 is transferred to the zone B with the chains 8 and 8 driven again, and is further transferred onto a trailer (not shown). This configuration enables a container roller to be always guided stably by the guide rail 10 preventing the roller from being damaged.
Patent JP-H01224886-A (JP)
Title: Method for developing picture element
Inventor: KURIHARA TSUNEYA
IPC: G06T15/80
Filed: 1988-03-04
Abstract: PURPOSE:To execute the high speed by calculating a rectangular area to contain a two-dimensional graphic, discriminating a picture element to exist in a graphic in respective picture elements in a rectangle and generating and displaying picture data to the discriminated picture element. CONSTITUTION:A rectangular area calculating means calculates a rectangular area on a screen including a graphic concerning respective graphic data. An internal external deciding means decides whether or not the picture element exists in the graphic, and when the picture element exists in the graphic, a picture generating processing such as a hidden-surface erasing and a shadow calculating is executed concerning picture elements. Thus, respective picture elements in the rectangular area are processed in parallel, the use efficiency of a processor is increased and a high speed processing can be realized.
Patent JP-H03253091-A (JP)
Title: Manufacture of printed wiring board
Inventor: MATSUBARA KUNIO
IPC: H05K3/42
Filed: 1990-03-02
Abstract: PURPOSE:To prevent etching resist from remaining and form a perfect fine pattern, by making etching resist attach on a wiring pattern, after a plane constituted by plating resist and metal plating is smoothly ground. CONSTITUTION:A metal layer 2 and plating resist 3 are formed on the surface of an insulative substrate 1, and a wiring pattern 4 is formed by plating copper. The surface is smoothed by polishing with a belt polishing machine and the like. After that, etching resist 5 is formed, and the resist 3 is exfoliated. After copper is etched, the resist 5 is exfoliated. Thereby, in the case of etching after etching resist is made to attach on the wiring pattern, the lack of the etching resist and the residue of plating resist can be effectively prevented, and a sharp wiring pattern of copper can be obtained.
Patent JP-S59174694-A (JP)
Title: Additive for mixture of pulverized coal and oil
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1983-03-23
Abstract: PURPOSE:An additive for mixture of pulverized coal and oil having improved stability and flow properties, consisting of a reaction product of a terminaly hydroxyl group of a specific polyether compound and an organic carboxylic acid etc. CONSTITUTION:The titled additive containing (A) a compound obtained by reacting partially or completely (i) the terminal hydroxyl group of a polyether compound having 1,000-100,000 (preferably 3,000-100,000) with (ii) one or more selected from a group consisting of an organic carboxylic acid, carboxylic acid halide or anhydride, epoxy group- or vinyl group-containing compound, monoisocyanate compound, alkyl halide, aldehyde, halogenocarboxylic acid, hydrogen halide, and phosphorus halide, or (B) a compound obtained by oxidizing the component i of the component A with an oxidizing agent, as a main component.
Patent JP-S57164507-A (JP)
Title: Superconductive coil device
Inventor: MORITA MASAO
IPC: H01F6/06
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the short-circuit between a superconductive wire and a spool by applying an enamel film to the surface contacting a spool and a superconductive coil. CONSTITUTION:An enamel film 7 is mounted on the surface contacting a spool 2 and a superconductive coil 1. In this way, a separate electric insulating material is not required to insert between the spool 2 and the coil 1 because the enamel film works as an insulating material and the short-circuit between the spool 2 and the superconductive wire under winding work can be prevented.
Patent JP-S59174595-A (JP)
Title: Device for holding seed crystal
Inventor: HARA TSUTOMU
IPC: C30B15/32
Filed: 1983-03-24
Abstract: PURPOSE:To prevent the breakdown and the falling of a seed crystal while said crystal is fixed by a holding device and pulled up, by inserting the seed crystal into a groove of the holding device and pressing it down by a supporting rod and a push rod when a single crystal is pulled up by a rotating and pulling up method. CONSTITUTION:When a single crystal is grown on the tip of a seed crystal and pulled up from a molten starting material by a rotating and pulling up method, the seed crystal 31 is shaped in the form of a wedge having about 5 degrees sharp angle. As a holding device of the seed crystal 31, a cylndrical base substance 21 is made of alumina ceramic and has a wedge groove 22 formed for inserting said crystal 31 at the lower part. A hollow part having a female screw part 26 on the inner surface from the top surface of the base substance 21 and a connecting hole 23 having a smaller diameter than the one of the hollow part at the lower part are drilled in such a way that said hole 23 is reached to the top of the wedge groove 22. The seed crystal is put in the groove 22 of the base substance 21, and a push rod 25 is inserted into the connecting hole 23 from the top. The top 25A of the push rod is pressed down by screwing a supporting rod 27 having male screw and the top of the seed crystal 31 is pressed by the tip of said rod 25. The seed crystal is fixed by the groove 22 and pullig-up of the single crystal is carried out stably without falling and damage.
Patent JP-2000245354-A (JP)
Title: Preparation of forage
Inventor: SASAKI YASUHIRO
IPC: A23K1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing forage, capable of preventing a bad smell, easily conducting deaeration in fermentation and simply performing packaging and transportation in post-processing. SOLUTION: This method comprises the following processes: (A) a raw material-packing process where raw bean curd refuse 1 as a raw material is packed into a flexible bag 2 having a top opening and for processing and packaging; (B) a lactic acid bacteria-adding process where a lactic acid bacteria is added to the raw bean curd refuse 1 held in the bad 2; (C) a fermentation process where the anaerobic fermentation of the raw bean curd refuse 1 in the bag 2 is carried out while a free end 12a of a deaerating conduction tube 12 (12A) constituting a deaeration means is fitted into the top opening and the bag 2 is hermetically sealed; (D) a post-processing process where fermented bean curd refuse 1A fermented in the bag 2 is pressed as it stands after detaching the deaerating conduction tube and the opening 8 of the bag 2 is sealed. (packaging process (a)).
Patent JP-H01225300-A (JP)
Title: Ultrasonic probe
Inventor: HAYAKAWA KENICHI
IPC: G01N29/04
Filed: 1988-03-04
Abstract: PURPOSE:To easily identify the type of an ultrasonic probe by providing a individual identifying pattern for identifying the type of the ultrasonic probe. CONSTITUTION:The ultrasonic probe has plural oscillators 1 and an electrode 3 connected to the respective oscillators 1. The respective oscillators 1 are oscillated by impressing a voltage to the respective electrodes 3 to generate an ultrasonic wave and feed the ultrasonic wave to the internal part of a human body or the like through a matching layer 2 disposed on the surface of the oscillator 1. The identifying pattern 4 characteristic of the ultrasonic probe is disposed on a position different from the electrode 3. This identifying pattern 4 indicates a characteristic binary signal according to the size of the form, the thickness, the color or the like of the ultrasonic probe.
Patent JP-S63215231-A (JP)
Title: Automatic collimation type optical receiver
Inventor: NARUTAKI YOSHIISA
IPC: H04B10/11
Filed: 1987-03-04
Abstract: PURPOSE:To separate a collimation servo signal and an optical data signal without being effected by a light receiving position by connecting an inductance circuit with a 4-quadrant photodetector receiving an automatic collimation servo light so as to extract an optical data signal having a modulation frequency higher than that of a servo light. CONSTITUTION:The inductance circuit 44 showing a high impedance is connected with the light receiving signal of a transmission data light having a high modulation frequency is connected with a current supply terminal of the collimation servo 4-quadrant photodetector 15 and a data signal is extracted from the circuit. Thus, even when the image forming point on the light receiving face is biased to either of the 4-quadrant output, the data signal is obtained without hindrance based on the combined current of the 4-quadrant flowing to the circuit 44. Since the circuit 44 shows a low impedance with respect to the modulation frequency of the collimation servo light, the supply current to the photodetector 15 is not disturbed and the light receiving sensitivity to the servo light is not deteriorated. Thus, a simple device where one objective lens and one photodetector are shared for the collimation servo optical system and the optical data optical system is formed.
Patent JP-H11250974-A (JP)
Title: Connector
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/52
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To accomplish waterproofing by means of a non-waterpoof female side connector. SOLUTION: When a non-waterproof female connector 20 is fitted in a fitting recess part 12 in a male connector 10, a cover 30 is put over the female connector 20 and the fitting recess part 12 to cover them, and a ring seal member 40 arranged in the cover 30 is brought into tight contact with the circumference of the fitting recess part 12, a fitting part between both connectors 10, 20 is sealed. In addition, a gel seal member 45 is pressed between the cover 30 and the back face of the female connector 20, so that penetration of water from a terminal insertion port 21 on the back face of the female connector 20 can be prevented.
Patent JP-S63234693-A (JP)
Inventor: DABITSUDO GIRIISU
IPC: H04N9/64
Filed: 1988-03-04
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-H02230517-A (JP)
Title: Optical head
Inventor: YANAGAWA NAOHARU
IPC: G11B7/1365
Filed: 1989-03-03
Abstract: PURPOSE:To obtain an optical head in which the deviation of a best focusing position or a track traverse noise even for disks with different substrate materials is eliminated by eliminating influence due to the double refraction of a disk substrate in the optical head using a polarizing beam splitter. CONSTITUTION:In the optical head using the polarizing beams splitter 3 in a detecting system, P- and S-polarizing components are received by quadripartite optical detectors 44 and 45, respectively, and a focusing error signal is generated by offsetting mutually the ununiformity of intensity distribution in the first optical detector 44 and the second optical detector 45, and the influence on the focusing error signal due to the magnitude of the double refraction can be eliminated. Thereby, the deviation of the best focusing position can be eliminated regardless of the magnitude of the double refraction of the substrate material like in the disk of glass substrate or the disk of polycarbonate substrate, etc., and the track traverse noise can be eliminated. Also, light reception output to generate the focusing error signal can be doubled compared with a conventional method, and focusing servo can be stably performed.
Patent JP-S55141606-A (JP)
Title: Diameter measuring apparatus of thin wire
Inventor: KOBAYASHI HIDEKI
IPC: G01B11/08
Filed: 1979-04-23
Abstract: PURPOSE: To evaluate fluctuations of diameter of thin wires accurately and at high precision, by displaying and recording the wire diameter measured by radiating laser beam in analog form.  
     CONSTITUTION: In a laser beam diameter measuring apparatus 1, when a laser beam from a laser oscillator 4 is radiated to a thin wire 6, a Fraunhofer diffraction figure 8 is formed in the process of the laser beam passing through a lens group 7. This diffraction figure 8 of laser beam passes through a rotating single hole disc 9 rotated at a specified period and a slit 10 at a specified interval, and is sent to a photoelectric transducer 12. Since the photoelectric element 12 generates a photo signal every time a Fraunhofer diffraction figure is received, the signals are amplified and shaped in a shaping circuit 14, and counted in a counting circuit 15 which outputs a three-digit digital signal expressing the wire diameter. This signal is converted into an analog signal in a digital-analog converter 2, of which output is sent into an analog type display recorder 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59177781-A (JP)
Title: Information processing system
Inventor: SAMEZAWA SHINICHI
IPC: G06F12/08
Filed: 1983-03-25
Abstract: PURPOSE:To enable high speed stack operation by supplying a unit selection signal to the first step stack unit and enabling successive stack operation to plural stack units through an internal data bus. CONSTITUTION:This system is provided with a bus driver 2 and also provided with plural stack units 3-1, 3-2,... in an internal data bus on CPU1 side from the bus driver 2. Stack units 3-1, 3-2,... are controlled by the CPU1 through a stack control bus, and the stack operation related to data sush as the contents of the register of the CPU2 and the contents of flag, etc. The CPU controls the bus driver so that the contents of the internal data bus are not outputted to the data bus until a unit full signal is supplied from the stack unit of final stage.
Patent JP-S60193182-A (JP)
Title: Production of negative pressure type magnetic head slider
Inventor: OOE TAKESHI
IPC: C23F1/00
Filed: 1984-03-14
Abstract: PURPOSE:To process and measure accurately the gap length of a thin film magnetic head after a negative pressure generating hollow part is formed, by forming an edge etching preventing film on a protection film of said magnetic head. CONSTITUTION:Many thin film magnetic head elements 42 and connection terminal patterns 43 which connect the elements 42 to a record/reproduction circuit are formed on a nonmagnetic substrate 41 made of a slider base material by a thin film forming process and a photolithographic process. Then a nonmagnetic protection film 44 having high hardness is formed thick to the entire surface of the substrate 41, an edge etching preventing resist film 45 is coated on the film 44. At the same time, the film 45 is heated up to about 200 deg.C for hard cure. Then such a head element component substrate 46 is cut along the an alternate long and short dash lines by a cut processing means to obtain thin film magnetic head elements. A Ti film serving as a mask member for ion etching as conventional is coated to the slide face of a slider forming substrate 48 of a cut and separated unit head element structure 47. Then the patterning is given to the Ti film to obtain a mask 49 for formation of a negative pressure generating hollow part.
Patent JP-S62206629-A (JP)
Title: Device exclusive for unification
Inventor: YOKOTA HARUO
IPC: G06F17/30
Filed: 1986-03-07
Abstract: PURPOSE:To obtain a device exclusive for unification which obtains the most universal unification function element between two terms and a unified term and to increase the unification processing speed, by using in the desired frequency the unifying element that converts a part which obtains only the single substitution to a single variable between two terms of the unified algorithm into the hardware. CONSTITUTION:The terms to be unified are sent to a dissidence detecting part 1 from input ports T1 and T2. Then an input mark is sent to the substitution application parts 3 and 4 when the coincidence is decided by the part 1. While the mark is registered to the internal register of the part 1 in the form of a unification function element when no coincidence is obtained by the part 1. Receiving the input mark, the parts 3 and 4 compare this mark with the variable part of the unification function element. When the coincidence is obtained, the constant part of the unification function element is substituted. While the input mark is sent as it is to a coincidence detecting part 6 if no coincidence is obtained. The part 6 outputs only the mark that is substituted for a single variable of the input term to the output ports T1' and T2' respectively. While an occurrence check part 2 compares two inputs with each other and discontinues execution after deciding incapability of unification if an infinite term is produced. A unifier synthesizing part 5 outputs a synthetic element U' of the element U and a newly registered one.
Patent JP-S62210391-A (JP)
Title: Device to remove gas in condenser in geothermal electricity generating system
Inventor: AMANO MASAYUKI
IPC: F03G4/06
Filed: 1986-03-10
Abstract: PURPOSE:To raise heat exchanging efficiency and reduce cost with a small construction by providing a condenser in a direct contact type and branching the condenser cooling line from the outlet side of a condenser pipe which delivers the condensed water from the condenser and connecting the condenser cooling line to the condenser. CONSTITUTION:A non-condensed gas in a condenser 1A is drawn and removed by the ejector effect in a first stage steam ejector 7 and a second stage steam ejector 8, and discharged to the atmosphere from a discharge tube 16 through a direct contact type intercondenser and a direct contact type after-condenser 13. On the other hand to spray tubes 10 and 14 of the intercondenser 9 and after-condenser 13 respectively geothermal water is supplied as the cooling water through cooling water supply tubes 33 and 34 of a condenser cooling line 31 which branches on the discharge side from a condenser pump 6 and sprayed in each of condensers 9 and 13 to cool and condense the gases out of the outlets of the steam ejectors 7 and 8. The geothermal water after performing the cooling is returned to the condenser 1A through the pipes 12 and 15.
Patent JP-S63219942-A (JP)
Title: Silent chain
Inventor: YOSHINAKA TOSHIO
IPC: F16G13/04
Filed: 1987-03-05
Abstract: PURPOSE:To prevent chord vibration without causing noise and the loss of power by restricting back bend in the direction opposite to the winding direction of a silent chain around a sprocket by making the projecting curved faces of pins interposingly hold an elastic member. CONSTITUTION:In the captioned silent chain 1, projecting curved faces 4a, 5a are formed on pins 4, 5 which connect link plates 2 while the projecting curved faces 4a, 5a are rollingly brought into contact with other faces to allow the mutual bending of the link plates 2 through the rolling of the pins 4, 5. Further, an elastic member 8 is provided on the inner periphery side from the contacting part between these projecting curved faces 4a, 5a and other faces. The whole chain 1 is curved due to the rolling of the pins 4, 5 on the other faces through their projecting curved faces 4a, 5a. However, when back bend is generated resulting from vibration, since the elastic member 8 is caught by the projecting curved faces 4a, 5a, an energy for generating the back bend is absorbed, damping down the chord vibration of the chain 1.
Patent JP-H11201718-A (JP)
Title: Sensor device and distance measuring equipment
Inventor: NAKAJIMA KATSUKI
IPC: G01B11/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To identify the distance to a detected object by making coaxial a light projection axis and a light reception axis. SOLUTION: Light is radiated from a light source 1 to an object detection region via a half-mirror 2 and a lens 3. The diffused reflected light from a detected object 4 is received via the half-mirror 2. A light reception section 5 is arranged to satisfy 0<Ld<=(f+La)/2, where La is the distance between the light source 1 and the lens 3, and Ld is the distance between the light reception section 5 and the lens 3. A light reception spot diameter on the light reception section 5 is changed in proportion to the distance, thereby the distance can be identified from the light reception spot diameter.
Patent JP-S52133721-A (JP)
Title: Character d isplay system for tv scan character display
Inventor: YAMAZAKI TAKAHIRO
IPC: G09G5/32
Filed: 1976-04-30
Abstract: PURPOSE:The character generator for English figures, katakana and Chinese characters are selected by the character generation designation code which is contained in the character information read out from each address of the display memory. As for the Chinese character, both the size and the structure dot number are increased to secure a clear display.
Patent JP-H01225599-A (JP)
Title: Preparation of stained glass like panel picture and molding material therefor
Inventor: KOBAYASHI SETSUKO
IPC: B44C5/04
Filed: 1988-03-04
Abstract: PURPOSE:To prepare a stained glass like panel picture, by a method wherein a draft paper is partially cut off along the line of a figure in succession and color paper having required hue is bonded at every cutting-off through an adhesive layer and a transparent glazing agent is applied to the whole of the bonded surface and an edging surface frame is superposed on the surface thereof. CONSTITUTION:A draft paper 3 also used as a separator is bonded to the surface of the adhesive layer 2 formed to the whole of the front surface of a transparent plate 1 and a desired figure is preliminarily drawn on the surface of the draft paper 3 as a contour line 3a. The draft paper 3 is partially and successively cut along the contour line 3a of the figure and color paper 5 having required hue is bonded at every cutting through an adhesive layer 3. After the bonding of the color paper is completed, for example, an acryl emulsion type transparent glazing agent is applied to the surface thereof. A surface frame 4 provided with a figure frame part 4a having a size equal to that of the transparent plate 1 and capable of following the contour line 3a is colored, for example, black as a whole in order to make a bordering effect conspicuous.
Patent JP-S619722-A (JP)
Title: Apparatus for rearranging page with track in disc memory
Inventor: TOOMASU AROISU KURITSUTSU
IPC: G06F3/06
Filed: 1985-03-15
Abstract: In a data processor having a paging system, a list (48) is kept of the disk seek time when a page of information is brought into processor memory from a disk storage device. The average seek time for the pages in memory is calculated and is compared with a reference value of seek time. When the average reaches the reference, the pages in memory are reordered on the disk. This reordering takes place as the pages are bumped from memory in the normal process of paging, and the pages are relocated on the disk tracks in the physical order in which the pages were originally brought into memory. If approximately the same pages are fetched again in approximately the same sequence, the read-write head of the disk drive will be moved a shorter distance between successive disk accesses with reduced backtracking. The invention is particularly intended for a data processor of intermediate size that is large enough to use a paging system but small enough to use a disk drive that has an appreciable seek time.