baber/WOPTO huggingface dataset:
Patent JP-H0745134-A (JP)
Title: Measurement cable and measurement system
Inventor: HABU OSAMU
IPC: H01B11/18
Filed: 1993-07-28
Abstract: PURPOSE:To reduce the number of measurement cables, to facilitate wiring, and to reduce dispersion of measurement values by thinning a second conductor, and by practically eliminating change in the electrostatic capacity between a first conductor and a third conductor due to existence of the second conductor. CONSTITUTION:Conductors 201, 303, 205, 207 are arranged concentrically through insulators 202, 204, 206, and when in use, the conductors 201 and 303 are of practically the same electric potential. The capacity Cg between the conductor 205 to be connected to a guard electrode G and the conductor 303 is determined according to an expression Cg=2piepsilon/log(R5/R3), wherein pi is a ratio of the circumference of a circle to its diameter, and epsilon is the dielectric constant of an insulator, while R3 is the outer diameter of the conductor 303 and R5 is the inner diameter of the conductor 205. The conductor 303, when used, is used for detecting voltage, and since the inductance thereof does not largely affect a measurement system, the conductor 303 is made to be sufficiently thin, and is arranged in the vicinity of the conductor 201. The change in the conductive capacity between the conductors 201 and 205 is practically eliminated due to the existence of the conductor 303, and the number of measurement cables 300 is reduced, while wiring is facilitated and dispersion of measurement values is reduced.
Patent JP-S59103887-A (JP)
Inventor: FUJII YOSHIHIKO
IPC: B65D90/02
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-S6183290-A (JP)
Title: Treatment of surplus ammonia water
Inventor: KAJITANI YOSHIAKI
IPC: C10K1/10
Filed: 1984-10-01
Abstract: PURPOSE:To remove ammonia and acidic gas efficiently and obtain treated ammonia water having no adverse effect upon equipment for activated sludge in the subsequent steps, by treating surplus ammonia water in a specified two- step process. CONSTITUTION:Surplus ammonia water produced in coke oven gas refining is led into a vacuum ammonia water stripper 7 for stripping under reduced pressure through utilization of heat of circulated hot ammonia water to remove ammonia and acidic gas. Resulting condensed liquid at the tower top is led into a normal-pressure ammonia water stripper 8 for stripping with steam blown from the bottom of the tower to remove ammonia and acidic gas and the treated ammonia water is discharged through a heat exchanger 15. The surplus ammonia water should pref. be treated with alkali for removal of formed precipitates and filtered for removal of oil before it is fed into the vacuum stripper. Preferred vacuum stripper is multi-layer tower filled with a filler having a low level of pressure loss.
Patent JP-H0757854-A (JP)
Title: Panel heater
Inventor: KISHI NOBUO
IPC: H05B3/12
Filed: 1993-08-20
Abstract: PURPOSE:To use a specified thermoplastic resin and provide stable heating and excellent durability. CONSTITUTION:As a heating element 1, a thermoplastic polyester or its elastomer is used. An insulating plastic resin such as low density polyethylene, high density polyethylene, or polypropylene is sandwich molded on the element 1 by use of a press molding machine to form a cover layer 2. To stabilize the resistance of the element 1, annealing is carried out, specified wires are connected to one-side ends of two electrode lines 3 as lead wires 5 by use of crimping sleeves 4. The layer 2 is thermoplastic, and has a volume resistance value of 10<10>OMEGAcm or more and a softening point lower than 160 deg.C. Such a panel heater has an output change ratio lower than 10% at a temperature difference of 100 deg.C, the element 1 contains 5-50wt.% of a conductive material having a volume resistance value less than 10<-1>OMEGAcm, and is formed by molding a conductive resin composite having a volume resistance value of 10-10<4>OMEGAcm into a panel. Thus, the temperature dependency of electric resistance value is minimized, and stable heating can be provided.
Patent JP-H0254629-A (JP)
Title: Transistor power amplifier
Inventor: YANAGIBAYASHI TAKESHI
IPC: H03F1/30
Filed: 1988-08-19
Abstract: PURPOSE:To reduce the average level(APL) fluctuation of a picture component such as a differentiating gain characteristic by using a detector to detect a part of an input signal, applying impedance conversion to the result by an emitter follower circuit of a transistor(TR) after waveform shaping and applying the result to a base bias circuit. CONSTITUTION:The output of a detector 7 passes through an emitter follower circuit 8 of a TR, is subjected to impedance conversion and the result passes through a base bias resistor 9 and an RF block coil 11 and is fed to a base class AB operation TR 4 as a base bias. Thus, in the case of the APL 90%, a current flowing to the class AB operation TR power amplifier is less and the gain at the white level is increased, the output voltage of the detector 7 is increased to increase the base bias voltage, thereby adding a current flowing to the class AB operation TR and the white level differentiation gain is extended to be made flat.
Patent JP-H0870064-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NISHIKAWA EISHIN
IPC: H01L21/60
Filed: 1994-08-31
Abstract: PURPOSE: To provide a semiconductor device which can realize reduction of weight and miniaturization while maintaining necessary strength and is excellent in mass-productivity. CONSTITUTION: A surface on which an electrode of a semiconductor element 5 is formed is oppositely arranged to one side surface, on which an upper surface electrode 3 is formed, of a semiconductor carrier 1 constituted of an insulating board wherein the upper surface electrode 3 and a bottom surface electrode 4 which are electrically connected are installed. An electrode 6 of the semiconductor element 5 is bonded to the upper surface electrode 3 of the semiconductor carrier 1 by using a face down method. In the above semiconductor device, the insulating board of the semiconductor carrier 1 forms a recessed part on the semiconductor element 5 side by curving the periphery of the insulating board to the semiconductor element 5 side, and the semiconductor element 5 is accommodated in the recessed part.
Patent JP-H0650438-A (JP)
Title: Sealing structure for high speed revolving body
Inventor: GOTO TSUTOMU
IPC: F16J15/18
Filed: 1992-08-03
Abstract: PURPOSE:To prevent the wear and seizure of a sealing material by forming a seal bearing to regulate the axial deformation of the sealing material on either of a housing or a revolving body, and enabling oil supply to this seal bearing in a structure where a low pressure chamber is separated from a high pressure chamber by the sealing material. CONSTITUTION:A seal ring 9 which is arranged between a housing 20 such as a turbo charger and a rotary shaft 1, and separates a turbine back pressure chamber 8 from a bearing chamber 10 is fitted in an annular sealing groove formed in a revolving body 3. An annular oil-introducing groove 13 is formed in a bulkhead 20b of the housing 20, and at the same time, a plurality of oil-introducing grooves 15 are formed in the seal ring 9 in a circular shape in the side surface 9a opposite to the side surface 21a of the left sealing groove, the oil-introducing grooves are communicated with the oil-introducing groove 13 through an oil supply port 16, and a part of the lubrication oil to be press-fed by an oil pump is supplied through a communicating hole 14. This constitution secures the excellent lubricating performance and regulate the displacement of the seal ring 9 to be shifted in the axial direction due to the pressure difference of the respective chambers 8, 10 is regulated by the side surface 21a of the sealing groove.
Patent JP-2000038141-A (JP)
Title: Steering device
Inventor: HOSHINO SHIGERU
IPC: B60R21/05
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To accurately ensure the expected performance of a steering device by making axial releasing load compatible with column releasing load in a steering column. SOLUTION: In a steering device which supports a steering column on the car body in a specified tilt angle by means of an upper supporting mechanism and a lower supporting mechanism, a part of the oblong hole 62a of a column side bracket 62 is narrowed, and a projected part 62a1 for positioning resin bushings 71, 72 and setting forward releasing load of the steering column 12 is provided on the long hole face on the side from which the resin bushings 71, 72 which are fitted in the oblong hole 62a of the bracket 62 to be integrally assembled to the car body side bracket when a forward, nearly horizontal load is inputted to the upper end part of the steering column 12, separate.
Patent JP-S6364295-A (JP)
Inventor: KENMOCHI YOSHIO
IPC: H05B41/18
Filed: 1986-09-04
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-S6362565-A (JP)
Title: Method for calculating nozzle bore in two-liquid spray foaming device
Inventor: MATSUI KAZU
IPC: B05B7/08
Filed: 1986-09-04
Abstract: PURPOSE:To easily calculate an appropriate bore diameter of a nozzle by using the viscosity ratio of two liqs. as the bore ratio of nozzles when the two kinds of liqs. to be used in spray application having different viscosities are discharged at the same temp. and rate. CONSTITUTION:When the two kinds of liqs. A and B to be used in the spray application of urethane foam having different viscosities are discharged at the same temp. and rate, the viscosity ratio of the two liqs. is equal to the bore ratio of the nozzles. As a result, the bore ratio of the nozzles can be easily obtained by measuring the viscosities of the resins (liqs. A and B).
Patent JP-H1153482-A (JP)
Title: Card reader
Inventor: YANAGI RYOICHI
IPC: G07F7/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To output the latest data of all files through easy operation when necessary by sequentially outputting data of at least one file stored on a card according to key operation at an input part. SOLUTION: When the IC card 2 is inserted into the card reader 1, one of files stored on the IC card 2 is selected by key input operation at the input part 12 or as specified in advance and the data of the selected file are referred to. The data of this file are supplied to a display part 10 and displayed at the display part 10. A file switching part 11a switches the data of files on the IC card 2 to be supplied to the display part 10 in response to an indication from the input part 12. Namely, a file switching part 11a of a data processing part 11 outputs the latest data of the respective files stored on the IC card 2 and displays them at the display part 10 in order according to the key operation at the input part 12.
Patent JP-S6098372-A (JP)
Title: Current unbalance detecting circuit
Inventor: TOUNO SHIGENORI
IPC: H02H3/50
Filed: 1983-11-04
Abstract: PURPOSE:To detect the unbalance of phase currents and to report the result to the external by discriminating whether high frequency components included in a collective signal of three-phase currents exist or not to detect easily unbalance of phase currents without monitoring always three-phase currents. CONSTITUTION:The current flowed to a load 1 connected to a three-phase AC power source is detected by an AC current detecting current transformer 21 and is outputted as a sum signal of absolute values of current detection signals from a buffer amplifier 24 through a rectifier 22. Two-fold frequency components of the power source frequency are selected from this sum signal by a band-pass filter circuit 3 and are inputted to a time constant circuit 5 through a rectifying circuit 4, and high frequency components included in the output signal of the rectifying circuit 4 are reduced. The DC level of the output of the time constant circuit 5 is compared and discriminated by a comparing circuit 6 to decide whether three-phase AC currents are unbalanced or not, and the decided result is outputted.
Patent JP-S5997786-A (JP)
Title: Detection of drift
Inventor: TOMIZAWA YUKIO
IPC: H01S3/00
Filed: 1982-11-26
Abstract: PURPOSE:To control exactly the position of a beam on an X-Y plane by transforming the central coordinate value on the x-y plane of a binary-coded image to the coordinate value on an X-Y plane and performing subtraction of said value and the set coordinate value on the X-Y plane. CONSTITUTION:The light image of a beam 7 positioned to the coordinate on an X-Y plane 8 is scanned on an x-y plane 14 by a photoelectric conversion means 10. The image obtd. by the means 10 is outputted as a binary-coded image by a binary coding circuit 11, and becomes an input to a detection circuit 12 for the central coordinate in plane figure. The circuit 12 is constituted of a circuit using, for example, a pattern matching method, and detects and outputs the central coordinate value of the binary-coded image when matching takes place. When the detected central coordinate value i designated as xa, ya, a detection circuit 13 for compensation amount calculates the compensation amount and outputs an X compensation amount DELTAX to an output terminal 201 and a Y compensation amount DELTAY to an output terminal 202.
Patent JP-2000026920-A (JP)
Title: Heat treatment apparatus of small diameter metallic columnar material
Inventor: HANAMOTO YUKIMITSU
IPC: C21D11/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To execute the heat treatment of a small diameter metallic columnar material while sustaining the development of bending in little by facing plural receiving rollers to one pair of pushing rollers in at least one set just before and one set just after heat treatment zone in pinch skew roller sets. SOLUTION: The pinch skew roller set has a structure to face one body of the pushing skew roller PA to three or more of bodies of the receiving skew rollers PB. In this structure, even in one set unit of the roller set, such restricting function as not to deviate the direction of a work from the device axial direction can be held. As increasing the number of the receiving skew rollers PB, the restricting force is increased in this restricting function and further, a delivery movement from the carry-in roller set in the inlet side zone to the carry-out roller set in the outlet side zone is further smoothened as the thinner receiving rollers are disposed more densely. Practically, this effect is significantly increased until the number of the receiving skew rollers is six bodies.
Patent JP-H0893606-A (JP)
Title: Starting system for internal combustion engine
Inventor: FURIDORUFU ANDERUSU GUSUTAFU D
IPC: F02N3/02
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To widen the area of engagement between ratchet wheel teeth and a movable pawl in a rope-type starting apparatus for internal combustion engines, and facilitate the assembly of the starting apparatus. SOLUTION: The starting apparatus for internal combustion engines includes a rope pulley 10, a freewheel coupling having a driving coupling part on the pulley 10, and a driven coupling part on an engine flywheel. The driving coupling part includes a ratchet wheel 14, and the driven coupling part includes a movable pawl adapted to engage the ratchet wheel 14. The ratchet wheel 14 is frusto-conical in overall shape and has its relatively smaller-diameter end facing the flywheel. An outer leg of the pawl is angled to correspond to the cone angle of the ratchet wheel 14.
Patent JP-H0491766-A (JP)
Title: Method for bleaching herring roe
Inventor: KATO KEIKO
IPC: A23L5/49
Filed: 1990-08-03
Abstract: PURPOSE:To economically and advantageously remove hydrogen peroxide safely in food sanitation by decomposing and removing the hydrogen peroxide remaining in oxidatively bleached herring roe with ozone. CONSTITUTION:Herring roe oxidatively bleached with hydrogen peroxide is treated with ozone to decompose the hydrogen peroxide remaining in the herring roe.
Patent JP-S6099493-A (JP)
Title: Production of clad plate
Inventor: MARUKAWA YUUJIYOU
IPC: B22D19/16
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a three-layered clad plate having good adhesiveness and corrosion resistance by inserting, by casting, the metallic plate joined via a release agent into the 2nd metal, blooming the plate and separating the plates from the joined part, hot-rolling the separated plate, further inserting, by casting, the separated plate into the 3rd metal and rolling the plate. CONSTITUTION:Two sheets of the 1st metallic plates 1 consisting of Ni, etc. are joined to each over via a release agent 5 and are suspended in a casting mold 3. The 2nd metal 2 such as stainless steel or the like is cast into the mold to insert the 1st plates 1 by casting into said metal. The cast ingot consisting of two kinds of such metallic layers are subjected to soaking and blooming and are separated to two parts from the agent 5 part. The two billets are hot-rolled to form clad metallic plates. After the surfaces of two sheets of the clad plates 7 are cleaned, the plates are symmetrically suspended in the mold 3 and the 3rd metal such as molten cast steel or the like is cast between the two plates 7 to obtain the cast ingot consisting of at least three kinds of the metallic layers. Such cast ingot is subjected to soaking, blooming and cutting by which the clad plate having a desired size is obtd.
Patent JP-S59116985-A (JP)
Title: Semiconductor memory
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/413
Filed: 1982-11-29
Abstract: PURPOSE:To prevent hindrance of rise of word line voltage due to a clamping circuit and perform accurate selection of the word line by operating the word line clamping circuit after potential of the selected word line becomes sufficiently high. CONSTITUTION:When the word line is in a selected state, output WLOO of a word decoder WD rises up at time t0. In this case, drain of transistors Q2 and Q3 of the clamping circuit are both at low level at first, and transistors Q2 and Q3 are cut off. Accordingly, potential WLO1 of drain of the transistor Q3 is not much influenced by the resistance R1 of a bit line, and rises to high voltage power source Vcc, and the transistor Q2 becomes on. When clamp active clock phiCA applied through a MOS capacitor Q4 at the time t1 when voltage WLO1 rises to sufficiently high level, the transistor Q2 is made on. Accordingly, drain voltage NO1 of the Q2 remains low level, and the transistor Q3 maintains cut off state.
Patent JP-H03155665-A (JP)
Title: Semiconductor memory device
Inventor: MATSUO NAOTO
IPC: H01L27/10
Filed: 1990-08-07
Abstract: PURPOSE:To form a large capacitance region, to improve the degree of integration and to obtain a large capacitance value even when the area of a memory cell is reduced by mutually shaping each memory cell region in a stratiform shape. CONSTITUTION:An Si island 3 is formed by oxide-film buried insulating isolation films 19a, 19b in a substrate 1, and one Si island is composed of two memory cells, a first memory cell 4 as a lower layer capacitance and a second memory cell 5 as an upper layer capacitance. The storage node electrode 6 of the first memory cell 4 is passed through sections just over the word electrode 13a of the first memory cell 4 and the contact region of a charge transfer line 15 and an impurity diffusion region 14 from the contact region (corresponding to the region of an Si pad 18a) of the first memory cell 4, extended up to a section just above the word electrode 13b of the second memory cell 5, and also extended to a section just above the isolation region 19a with a memory cell adjacent to the first memory cell 4. On the other hand, the storage node electrode 7 of the second memory cell 5 is elongated similarly up to a section just over the word electrode 13a of the first memory cell 4.
Patent JP-H0495186-A (JP)
Title: Electronic apparatus
Inventor: INOSE SHUICHI
IPC: G06K17/00
Filed: 1990-08-07
Abstract: PURPOSE:To freely insert and draw out an IC card and to execute the necessary processing at the time when it is inserted newly be constituting the apparatus so that a bus of an IC card connecting part and an IC card connection connector are connected or cut off by detecting whether the IC card is inserted or not, and also, when the IC card is inserted newly, it is recognized. CONSTITUTION:The apparatus is provided with a detecting means for detecting whether an IC card 7 is inserted into an IC card connecting part 6 of the elec tronic apparatus or not, and a gate circuit for connecting or cutting off a bus of signal line of the IC card connecting part 6 and an IC card connection connec tor. Also, a CPU (central processing unit) which becomes the main constituent of the control controls the connection and cut-off of the gate circuit in accor dance with a result of detection of the detecting means through a flip-flop circuit, and also, recognizes a new insertion of the IC card connecting part 6 by monitoring the flip-flop circuit. In such a way, trouble caused by a noise at the time of inserting and drawing out the IC card can be prevented, and also, when the IC card 7 is inserted newly, it is possible to cope therewith.
Patent JP-H0868138-A (JP)
Title: Wall structure for unit house
Inventor: OKANO AKIRA
IPC: E04B2/56
Filed: 1994-08-31
Abstract: PURPOSE: To improve the external appearance without exposing braces by combining the braces fitted between column members to be pinched between an outer wall material and an inner wall material. CONSTITUTION: Connecting tongue pieces 12a1, 12b1 are provided at one end of steel bars 12a, 12b of braces 12 crossingly fitted between column members 11, 11, and connecting pieces 11e corresponding to the tips of the braces 12, 12 are protruded on the webs 11a of the column members 11. When both tongue pieces 12a1, 12b1 are connected to corresponding connecting pieces 11e, the braces 12 are connected to the webs 11a of the column members. An outer wall material 13 is fitted to the indoor side flange 11b of the column member 11 via a joiner 18, and an inner wall material 14 is fitted to the indoor side flange 11b via a joiner 19. The outer wall material 13 and inner wall material 14 form a space K between them via the right and left column members 11, 11 as a double wall, an excellent heat insulating property can be realized, and no dew condensation occurs in the room.
Patent JP-H0282972-A (JP)
Title: Applicator assembly and unit equipped with dry handle
Inventor: UEIN KOOTOUEGU
IPC: A61F13/38
Filed: 1989-08-10
Abstract: PURPOSE: To enable a firm swab assembly to be easily opened by a hand and to shield a user's hand from contained substances, by composing a sealable assembly of a swab with a thin small diameter shank with an applicator part on one end and a long thin wall hollow sleeve. CONSTITUTION: This swab 10 comprises a straight hollow plastic shank 14 with a cotton mass 16 attached on one end. A sleeve 12 has a round cross section, is hollow along the whole length, and is made of a plastic material. The sleeve 12 comprises a cylindrical shank part 18 with comparatively small diameter on one end, a vessel part 20 with substantially larger diameter on the other end, and a complex shaped diameter variation part between those. Pressure generated by compression makes a crossing part 30 be fractured or generate cracks, and separation is promoted by tearing motion. A head-cut cone part 26 at the diameter variation part provides a means to limit the position where the assembly is held and helps to prevent careless touch on a part to be treated.