baber/WOPTO huggingface dataset:
Patent JP-H1157793-A (JP)
Title: Waste water treatment and device therefor
Inventor: SEKI TAKASHI
IPC: C02F11/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To contrive reducing excess sludge treatment cost in a method wherein after organic waste water is treated in an aerobic treatment tank, solid-liquid separation is performed and a part of the separated sludge is introduced into a sludge treatment tank to contrive reducing the volume of the sludge by returning a part of treated liquid in the sludge treatment tank to the aerobic treatment tank in a solid-liquid mixed state. SOLUTION: Waste water is fed to an activated sludge tank 1 through a waste water inflow line 5, and sludge generated by this treatment is sent to a sedimentation tank 2 by a sedimentation tank inflow line 6. In the sedimentation tank 2, the sludge undergoes solid-liquid separation, and clarified discharge water is discharged by a treated water outflow line 7, and on the other hand, by a sludge returning line 9, a part of the settled sludge is returned to the activated sludge tank 1 of the prestage. And by an excess sludge discharge line 11, a part of the settled sludge is discharged to outside the system as excess sludge.  And the sludge that has undergone solid-liquid separation is fed to a sludge treatment tank 4 by a sludge treatment tank inflow line 10, and the sludge treated in the sludge treatment tank 4 is returned to the activated sludge tank 1 by a sludge treated liquid line 13.
Patent JP-H1165998-A (JP)
Title: Communication system and communication control method
Inventor: YAMAMOTO NOBUO
IPC: G06F15/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication control method with which processing under execution at present can be speedily and easily interrupted at terminal equipment and processing at the terminal equipment can be speedily restarted after key inputting in response to an input request even when the input request from a host computer unexpectedly happens. SOLUTION: Concerning a communication system 1 composed of a host computer 10 for controlling a semiconductor controller 50 and terminal equipment 20 while connecting them to communication lines 25, 25..., when the input request requesting the input of data or the like is transmitted from the host computer 10 while processing independent of the host computer 10 is executed at the terminal equipment 20, before the input request, an input request start signal notifying the start of the input request is transmitted to the terminal equipment 20 and according to the input request start signal, the terminal equipment 20 stops the processing under execution. When data or the like are inputted from the terminal equipment 20 based on the input request, an input request end signal is transmitted from the host computer 10, and the terminal equipment 20 restarts the stopped processing.
Patent JP-H0389662-A (JP)
Title: Public telephone set
Inventor: NIWA NOBUAKI
IPC: H04M17/02
Filed: 1989-08-31
Abstract: PURPOSE:To enable a user to recognize the speakable time in real time during speaking by accurately calculating and displaying the remaining speakable time in accordance with the time from the start of speaking to reception of the first charging pulse and the remaining frequency of a used prepaid card. CONSTITUTION:When speaking is started, a speech control part 1 sends a timer count start signal to a timer circuit 5. The timer circuit 5 receives the signal to clear a timer to zero and starts counting of the timer. When a charging pulse detecting circuit 3 detects the charging pulse from a speaking line 2 during speaking thereafter, the detection signal is sent to the timer circuit 5 and a left time measuring circuit 6. This circuit 6 reads the counted timer time from the timer circuit 5 and the left frequency of the used telephone card from a telephone card interface 4 and calculates the speakable time of current speech of this telephone card in accordance with the timer time and the remaining frequency and sends this information to a display part 7 to display it.
Patent JP-H0389395-A (JP)
Title: Image memory controller
Inventor: TAKASHIMA JUICHI
IPC: G09G5/00
Filed: 1989-09-01
Abstract: PURPOSE:To shorten a clear time by constituting an image controller so that an image memory can be cleared by a write transfer operation of the image memory. CONSTITUTION:In a RAM part of an image memory 11, clear data is written in a head line address of a clear area, and subsequently, transferred to a serial access memory (SAM) part by a read transfer mode of a multiport memory 11. The clear data transferred to the SAM part by a write transfer mode of the multiport memory 11, and picture element data of the clear area is rewritten to the clear data. In such a way, comparing with the constitution in which the clear data is written in all addresses by a RAM mode, the time required for the clear processing can be shortened remarkably.
Patent JP-S6469045-A (JP)
Title: Semiconductor device with resistance element and manufacture thereof
Inventor: YUASA TETSUJI
IPC: H01L27/08
Filed: 1987-09-10
Abstract: PURPOSE:To improve the accuracy of a resistance element by forming a plurality of metallic wiring layers onto a semiconductor substrate, shaping a thin-film resistance layer onto the whole surface of the substrate including the metallic wiring layers, selectively removing specified regions in the thin-film resistance film and forming thin-film resistance elements among the metallic wiring layers. CONSTITUTION:A planar type bipolar NPN transistor 101 is shaped to a P-type semiconductor substrate 1, and a thin-film resistance layer 10 is applied and formed onto the whole surface. The thin-film resistance layer 10 is wet-etched, using a photo-resist pattern-shaped as a mask, thus patterning the thin-film resistance layer 10. Consequently, a thin-film resistance element 100 having resistance length L is formed between metallic wifing layers 9c, 9d. The wafer is thermally treated in nitrogen gas, and metallic wiring layers 9 and the thin- film resistance layer 10 are ohmic connected. Accordingly, the metallic wiring layers can be patterned by using dry etching, thus forming the metallic wiring layers with high accuracy while inhibiting a hillock.
Patent JP-S60120944-A (JP)
Title: Production of multicolored hard candy
Inventor: SETO SHIYOUICHI
IPC: A23G3/34
Filed: 1983-12-01
Abstract: PURPOSE:To improve the productivity and quality, by extruding optionally colored and heated candy materials through the respective plural extruders having gear pumps, compounding the materials in a die, and integrating and molding the materials. CONSTITUTION:Optionally colored candy materials 4-6 heated at 80-95 deg.C are extruded through plural extruders having gear pumps (P1)-(P3) and passed through paths 2'-2''', compounded in a die 3 and integrally molded. Thus, the production of the multicolored hard candy which cannot be conventionally put for practical use can be carried out by the extrusion molding, and the improvement in quality and productivity can be achieved.
Patent JP-H0275095-A (JP)
Title: Card issuing machine
Inventor: SUZUKI YOSHIKI
IPC: B42D15/10
Filed: 1988-09-09
Abstract: PURPOSE:To surely detect the error of the housing direction of a magnetic card to a card housing part, to remove it and to stabilize an action as a card issuing machine without stopping a machine due to the housing error by providing a non-reflecting part on a card surface and detecting the presence and absence of a reflecting light with an optical sensor. CONSTITUTION:A non-reflecting part is provided at one corner of the magnetic card 1 of the square shape. When the magnetic card is correctly set to a card housing part 5, an optical sensor 7 detects a reflecting light to irradiate the corner part in which the non-reflecting part does not exist. In this condition, when the money is inputted into a card issuing machine, a card taking-out part 6 takes out the lower-most order card housed in the card housing part 5 and guides the card to a card writer 9. When the optical sensor 7 does not detect the reflecting light, a card collecting control means is operated, and the lower-most order magnetic card of the card housing part 5 is guided to a card collecting box 10. Thus, the action of a card issuing machine 11 can be stabilized.
Patent JP-2000051931-A (JP)
Title: Production of electric resistance welded tube and welding roll for producing electric resistance welded tube
Inventor: GOTO HIROMI
IPC: B23K13/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the production method of the electric resistance welded tube and the welding roll for producing the resistance welded tube capable of suppressing generation of a spatter of an inner face side of a welded joint part of the electric resistance welded tube. SOLUTION: A forming part conforming to the outer face of a plate material W and two end parts 14 of shaft end sides of a roller are provided for two rollers constituting a welding roll, in cross sectional view with a plane passing an axial line of both rollers, the corner parts 15 of the end part 14 and the forming part of a welding joint part side of the plate material W are cut off so as to form a space part 17 between both rollers, here, a thickness of the resistance welded tube is (t), a distance D1 between two roller end parts 14 is set to D1=(1/2)t±(1/4)t, a distance D2 of an opening width of the space part is set to D1<D2<=3t.
Patent JP-H1148989-A (JP)
Title: Steering system
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/19
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a steering system capable of protecting the driver from shocks through smooth pivotal motion of its steering column with a simple structure. SOLUTION: A steering column 3 that supports a steering shaft 2 is held at its upper portion by a support member 11 pivotable on a support shaft 13b extending across the vehicle body, and is guided at its lower portion by a guide member 51 in the pivoting direction on the support shaft 13b. The pivot of the column 3 is checked until a predetermined load acts on the column 3 in the pivoting direction, which first permits such a pivot.
Patent JP-2000044428-A (JP)
Title: Liquid cosmetic
Inventor: TAKAGISHI IKUO
IPC: A61K8/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain black iron oxide not changing into reddish brown by oxidation with time under the influence of oxygen even if the black iron oxide is used as a coloring agent and preferably usable for a cosmetic. SOLUTION: This liquid cosmetic preventing a black iron oxide from discoloring into reddish brown with time by reaction of the black iron oxide with oxygen is obtained by dispersing the black iron oxide bonded with an amino acid or its salt into a medium.
Patent JP-S6289557-A (JP)
Title: Continuous casting method
Inventor: OZAKI KOUZABUROU
IPC: B22D11/18
Filed: 1985-10-11
Abstract: PURPOSE:To decrease the sliver flaws to be generated in a cold rolled coil by controlling the immersion depth of an immersion nozzle in such a manner that the uniform mixing time of a molten steel corresponding to the volume of the molten steel in a casting mold is kept within a specified range in accordance with the prescribed equations. CONSTITUTION:An angle 4 of a discharge hole 3 of the immersion nozzle 1 is designated as theta deg., the immersion depth (b) from a molten steel surface 5 to the hole 3 as (h) cm, outflow rate 7 of the molten steel from the hole 3 as v cm per second and the distance 8 between the hole 3 and a short side mold 2 as L cm. The depth (h) is so controlled as to attain 2-5 second time tau until the molten steel corresponding to the volume 9 is uniformly mixed where the volume 9 of the molten steel enclosed by the molten metal surface 5, the nozzle 1 and the molten steel flow discharged from the hole 3 is designated as Vcm<3>, in the stage of casting. This control is executed in accordance with the equations (1), (2) where k is a constant. The sliver defects to be generated in the cold rolled coil are thereby decreased.
Patent JP-S59122180-A (JP)
Title: Solid-state image pickup device
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1982-12-28
Abstract: PURPOSE:To read a signal charge without high speed driving and a high speed circuit independently for all picture elements arranged two-dimensionally by driving the 1st and the 2nd CCD shift registers in parallel to read out the charge. CONSTITUTION:The number of vertical stage of photosensitive sections (P1-PM) the number of vertical stages of CCD shift registers (C1'-CM') are the same with each other. The signal charge stored in the photosensitive sections is transferred to the adjacent vertical CCD shift register. Further, the signal charge stored in the photosensitive section is transferred to the adjacent vertical shift registers at the same time. Moreover, the two horizontal CCD shift registers I1, I2 are provided in parallel in addition to the vertical shift registers. A control electrode 4 is provided between the horizontal shift registers I1, I2 and the horizontal train signal charge transferred from the veritical CCD shift registers C1'-CM' is controlled by the control electrode 4 and written in the registers I1, I2 alternately.
Patent JP-2001046098-A (JP)
Title: Production of mucin type sugar chain-bonded peptide
Inventor: AJISAKA KATSUMI
IPC: C07K14/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To produce a glycopeptide in which a mucin type sugar chain is bonded in good yield. SOLUTION: Galactose and sialic acid are successively bonded to a GalNAc- bonded peptide or simultaneously reacted therewith using a β-galactosidase and a silyltransferase to produce a glycopeptide in which the mucin type sugar chain is bonded in good yield.
Patent JP-S6287958-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO ISAMU
IPC: G03C7/26
Filed: 1985-10-14
Abstract: PURPOSE:To improve the shelf stability of a photographically useful group and to regulate properly the action of the group with respect to time and interval by using at least one kind of specified compound. CONSTITUTION:This silver halide photographic sensitive material contains at least one kind of compound represented by the formula (where Q is a group bonding to X or Z and capable or eliminating the moiety except Q after a coupling reaction with the oxidized product of a developing agent or a redox reaction, X or Z bonding to Q is -N<, X or Z not bonding to Q is -N= or -CR4 and Y is -N=or -CR5=. The amount of the timing regulation type compound represented by the formula in the sensitive material depends on the kind of a photographic reagent released. In case of an anti-foggant or a development retarder, the amount is 10<-8>-10<-1>mol per 1mol silver. the sensitive material has extremely superior shelf stability and a photographically useful group is properly released with respect to time and interval.
Patent JP-H0678488-A (JP)
Title: Bearing retainer for motor
Inventor: IIZUKA SEIJI
IPC: H02K5/16
Filed: 1992-08-27
Abstract: PURPOSE:To prevent creep of a bearing and removal of a bearing retainer by so inserting the retainer formed of an elastic material into a groove of an inner periphery of a bearing of a bracket as to protrude inward from an outer periphery of the bearing of the bracket. CONSTITUTION:A groove 5 is formed in the inner periphery of a bearing of a bracket 1. A bearing retainer 4 is formed of an elastic material. A stationary part 6 to be inserted into the groove 5 of the bracket 1 is provided in the entire periphery, and so press-fitted as not to move even when a bearing 3 is not inserted. Further, since the inner periphery of the retainer 4 is brought into contact with the bearing 3, it is moved to the inside of the bearing of the bracket 1. When a contact part 7 is compressed, an escaping place of the elastic material is formed. When the bearing 3 engaged with a rotary shaft 2 is inserted in this state, an inner periphery of the retainer 4 is compressed, and friction is generated between the bearing 3 and the retainer 4. Thus, creep of the bearing 3 and removal of the retainer 4 can be prevented.
Patent JP-H0675841-A (JP)
Title: Information processor
Inventor: IIZUKA TOSHIAKI
IPC: G06F12/00
Filed: 1992-08-27
Abstract: PURPOSE:To quickly retrieve a file information with large capacity in the information processor such as a word processor and a CAD system. CONSTITUTION:The information processor is provided with an index generating means 2 for generating index information by a part of file information at the time of storing the file information and storing it in an information storage means by index name corresponding to a file name, and provided with index display means 2, 3 for reading and displaying the index information, when the file name is designated at the time of reading out the file information, and also, provided with a file reading-out means 2 for reading out the file information corresponding to this displayed index information, so that the contents can be confirmed by reading out successively the index information of a small capacity ath the time of retrieving the file information with large capacity.
Patent JP-H02132464-A (JP)
Title: Original plate for electrophotographic type planographic printing and method for developing this plate
Inventor: NAKAYAMA TAKAO
IPC: G03G5/10
Filed: 1988-09-14
Abstract: PURPOSE:To assure exact, good and rapid picture exposing and developing by specifying the surface resistivity of the under layer and back layer to be provided on both surfaces of a conductive base to a specific range and bringing a conductor into contact with the back layer, then subjecting the plate to a development by a wet process. CONSTITUTION:The master plate is formed by laminating a photoconductive layer 1, the under layer 3 on the layer 1 side of the conductive base 2, and the back layer 4 on the opposite side. The surface resistivities of the under layer 3 and the back layer 4 are respectively specified to 1X10<8> to 1X10<14>OMEGA and <=1X10<10>OMEGA, by which negative charge of the photoconductive layer 1 is rapidly passed through the under layer 3 and the base 2 and the positive charge on the surface of the back layer 4 is neutralized at the time of exposing after electrostatic charging. The positive charge is rapidly and exactly neutralized by the high electric conductivity of the back layer 4 and as the development is executed by supplying electrons directly to the back layer 4 at the time of development. The rush printed pictures are, therefore, uniformly formed and the good pictures having no pinholes are obtd.
Patent JP-H0675952-A (JP)
Title: Document preparing device
Inventor: MATSUSE KENJI
IPC: G06T11/60
Filed: 1992-08-27
Abstract: PURPOSE:To arrange graphic areas in a document generation area so that they are fine in appearances. CONSTITUTION:When the graphic area Z'1-Z'12 of a figure and a photograph set in the document preparing area are generated, reference lines L1 and L2 for arranging the graphic areas Z'1-Z'12 are set in the document preparing area and an instruction for arranging the generated graphic areas Z'1-Z'12 in the document preparing area is given, a position relation between the reference lines L1 and L2 and the generated graphic areas Z'1-Z'12 is obtained by the instruction, and the graphic areas Z'1-Z'12 are arranged so that they follow the reference lines L1 and L2 based on the position relation. Thus, the figure and the photograph are arranged in the document preparing area so that they follow the reference line which is arbitrarily set and the document of a look-nice layout can easily be prepared.
Patent JP-H0952544-A (JP)
Title: Slide lock releasing mechanism
Inventor: SAKAI TAKAYUKI
IPC: B60N2/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism by axially rotatably supporting a slide lock releasing lever on a rotational frame side of a rotational mechanism, stretching an arm toward the rotational center of the rotational frame from the lever, and engaging hook parts on the tips of the lock releasing wires with engaging holes positioned in the symmetric points of the rotational center. SOLUTION: Wire engaging holes 25 on both side surfaces of an arm 24 are positioned on the engaging points of wires 28 on an arm 24 of a lever 23, namely, on the front and rear symmetrical points with respect to the rotational center O of a rotational frame 18. When a sheet main body, namely, the rotational frame 18 is rotated by releasing the rotational lock mechanism from the state where the sheet faces forward, the distance between the wire engaging holes 25 and levers 27 of locks 26 are decreased in a state where the sheet faces sideways, and the wires 28 respectively slack. In a state where the sheet faces rearward, the engaging holes 25 are positioned in front and rear symmetrical points of the rotational center O, so that the engaging holes 25 can correspond to the rotational around the rotational center O of the arm 24 accompanying to the rotation of the rotational frame 18.
Patent JP-S6473696-A (JP)
Title: Printed-circuit board
Inventor: CHIBA HIROSHI
IPC: H05K3/34
Filed: 1987-09-14
Abstract: PURPOSE:To prevent a solder bridge from being caused by a method wherein a solder resist whose width is narrower than that between lands is formed between the lands and another solder resist whose width is wider than that between the lands is formed between the lands in such a way that an effective area for a soldering operation can be secured. CONSTITUTION:A width (p) of a gap between lands 2 for soldering use is 0.25-0.3mm; a width (q) of a solder resist installed in the gap is narrower than the (p). Even when an error is caused in a pattern of the solder resist, the solder resist is never formed on the lands; this is effective in preventing that a protruding part 5 from the surface of a printed-circuit board 1 is formed due to the solder resist 3. Even in a process to feed a creamy solder, the overflowed creamy solder first flows into a gap between the land 2 and the solder resist 3; and has an effect as an overflow. In order to obtain this effect, it is desirable to set a ratio of the between-lands distance (p) to the width (q) of the solder resist at 1:0.2-1:0.5.
Patent JP-S59120941-A (JP)
Title: Transmission sensor
Inventor: IGAKI SEIGO
IPC: G01N21/59
Filed: 1982-12-28
Abstract: PURPOSE:To extend the margin of alignment to improve the reproducibility of assembling, by providing a diffusing plate on the light source side of a sensor and diffusing the light to the sensor to reduce the influence of axial deviation. CONSTITUTION:A diffusing plate 8 is interposed between a space filter 4 of a conventional transmission sensor and a medium carrying path 6. When the diffusing plate 8 is provided in this manner, light B1 emitted from a light source 3 reaches the diffusing plate 8 through the space filter 4 and is diffused as shown by B2 in a figure. Since the diffused light B2 is generated no matter whether a medium 7 exists in the medium carrying path 6, a ratio of the output of a medium transmission light to the output of an overall transmission light is made flat as shown by a curve L1 in the figure. Consequently, defects of the conventional transmission sensor due to its characteristic, namely, the sharp characteristic for an axial deviation quantity shown by a curve L2 in the figure are eliminated as much as possible.