baber/WOPTO huggingface dataset:
Patent JP-S58156630-A (JP)
Title: Trench formation for underground wall
Inventor: MOROOKA TATSUO
IPC: E02D17/13
Filed: 1982-03-15
Abstract: PURPOSE:To excavate a long trench at a time by a method in which pillars are erected in shafts excavated at two points, and a tension member fitted with a soil and stone cutter is laid tensely between hanging frames set in the spaces of the shafts and horizontally moved by a driver. CONSTITUTION:Pillars 2 of a cylindrical form, having restricting and guiding parts 4 on their inside notched portions, are erected in shafts 1, hanging frames 5 are hung down in the spaces of the pillars 2 by ropes 18, and a rope tension member 9 fitted with plural soil and stone cutters 8 is tensely laid between the frames 5 which can be vertically moved by a roller 6 and a part 4. While horizontally and continuously advancing the tension member 9 by a driver 7 provided inside, a trench 10 is excavated in hard ground 19 by using the soil and stone cutter pusher 13 as a weight. Then, a stabilizing liquid, e.g., mud water, etc., is filled up in the trench 10 being excavated and also excavation muck is delivered to the ground surface by an air lift pipe 17.
Patent JP-H03242615-A (JP)
Title: Optical beam scanner
Inventor: ONO SHUJI
IPC: G02B26/10
Filed: 1990-02-21
Abstract: PURPOSE:To obtain the small-sized and compact device by providing an optical grating for obtaining a scanning position detecting signal in the supporting base of a scanning lens, thereby decreasing the members to generate the scanning position detecting signal. CONSTITUTION:The optical grating 28 for obtaining the scanning position detecting signal is formed in the supporting base 26 of the scanning lens 22 which converges a light beam 12 for scanning onto a body A to be scanned and the grating forming part is formed of a light transparent material. The light beam 18 for scanning position detection is emitted at the angle alpha different from the angle of the light beam 12 for scanning and is reflected by a galvanometer 20. This beam scans the optical grating 28 and the scanning position detecting signal is emitted. Namely, the supporting base 26 of the scanning lens 22 is acted as a grating and a condenser bar. The need for the grating, condenser bar, etc., of the conventional device is, therefore, eliminated and since the number of parts is reduced, the small-sized and compact device is obtd.
Patent JP-H09207804-A (JP)
Title: Rear wheel steering device
Inventor: NARITA MAMORU
IPC: B62D7/14
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To hold a steering angle of a rear wheel and prevent the worsening of steering feeling when an abnormality occurs in a system by moving a pin member relatively in the longitudinal direction of a regulation groove in a condition in which rotary force is transmitted and regulating the travel of a support rod in a condition in which the transmission is shut off. SOLUTION: If an abnormality occurs in a system including a controller and a sensor, an abnormality detection circuit detects it and gives a command to an electromagnetic clutch 42 to shut off the linkage of a rotary shaft 44 and a lock member 47. Consequently, rotary force is not transmitted to the lock member 47, and the lock member 47 does not oscillate even if a support rod 2 moves due to erroneous operation of the controller. If the lock member 47 does not oscillate, a pin member 51 comes into contact with a regulation groove 48 to regulate the travel of the support rod 2. Thus, if the travel of the support rod 2 can be regulated, it is possible to hold a steering angle of a rear wheel and prevent the worsening of steering feeling due to abrupt change in the steering angle.
Patent JP-2000243020-A (JP)
Title: Method and device for optical disk identification, and optical disk device using the identification device
Inventor: KUWAYAMA YASUNORI
IPC: G11B7/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To accurately identify the type of an optical disk even if it is in a warp state by eliminating the time and labor of calculating a reference voltage value for identifying an optical disk type to improve workability in an optical disk identification device. SOLUTION: This optical disk identification method sets the respective resistances of a reference voltage value generation section at VR1+VR2<<R1, VR1+VR2<<R2 and R1=R2, and sets by adjustment Vfo=Vcd with VR1 and Vfo=Vdvd with VR2. Thus, since the voltage Vcomp of an intermediate divided voltage between R1 and R2 is automatically set equal to an average value between Vcd and Vdvd, by comparing this Vcomp with the focus drive voltage value Vfo of a disk to be played by a comparator 13, identification is made as to whether the disk to be reproduced is a CD (compct disk) or a DVD(digital video disk), and the time and labor of calculating a reference voltage value for disk identification are eliminated.
Patent JP-H10240544-A (JP)
Title: Compiler
Inventor: HIRABAYASHI REI
IPC: G06F9/45
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To share a temporary work area without changing the description of a source program by extracting a function which is not called by an interruption function and does not call other functions. SOLUTION: This compiler is provided with a calling function registration means 105 for registering a calling function and information for indicating whether or not it is an interruption function to a calling function management table for the respective functions, a calling function reconsideration means 106 for extracting the function for not being called from the interruption function and not calling the other function from the calling function management table generated in the calling function registration means and registering the calling function management table again and a calling function information discrimination output means 109 for allocating only sharable temporary work data from the calling function management table reconsidered in the calling function reconsideration means to a shared area and only the sharable temporary work data are shared without changing the  source program.
Patent JP-H04259241-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOKAWA TOSHIHIKO
IPC: H01L21/3065
Filed: 1991-02-14
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device having a multilayer interconnection layer which improves coverage of an aluminum interconnection layer. CONSTITUTION:A first interconnection layer 3 of a predetermined pattern is formed on an insulating film 2 formed on a silicon substrate 1. Then, a plasma nitride film 4 is formed on an entire surface, and a plasma oxide film 5 is then further formed as an interlayer insulating film. Thereafter, a photoresist 5 is formed, and the film 5 is completely removed in a state that the film 4 remains, by anisotropic etching. Then, the film 4 is removed by isotropically etching to form a through hole 7, and a second aluminum interconnection layer 8 having high coverage is formed by sputtering aluminum.
Patent JP-H11237605-A (JP)
Title: Display control unit and plane display device
Inventor: SORA YOSHIAKI
IPC: G02F1/1345
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to investigate the cause of trouble by easily coping a display control unit which controls a display panel with respect to whether or not an interface circuit part is altered and adopted. SOLUTION: This unit is provided with an interface circuit part 17 which converts a control signal and image data transmitted in series into a parallel signal and a control circuit part 18 which controls a display panel based on the control signal and the image data transmitted in parallel. On a substrate 16, the interface circuit part 17 and control circuit part 18 are sectioned and formed while electrically separated. At the time of whether or not the interface circuit part 17 is altered and adopted, the interface circuit part 17 and the control circuit part 18 are separated from a separation allowing part 19 of the substrate 16. In case of generating trouble, the parallel signal is transmitted directly to the control circuit part 18 to confirm which of the interface circuit part 17 or the control circuit part 18 is in the trouble.
Patent JP-H06249363-A (JP)
Title: Internal insertion connection pipe device
Inventor: TSUKIMOTO FUMIO
IPC: F16L55/16
Filed: 1993-03-02
Abstract: PURPOSE:To prevent an internal insertion pipe from incurring a pressure loss by forming a holding means such that a seal member adhesive on the inner peripheral surface of an existing pipe throughout the whole periphery thereof as a result of diameter being increased for deformation owing to plastic deformation in an expansion direction of the internal insertion pipe throughout the, whole periphery thereof is fitted in externally of the annular recessed part of the outer peripheral surface on the tip side of the internal insertion pipe. CONSTITUTION:The part on the tip side of an internal insertion pipe 2 to the plug mounting part 7 of which a plug body 8 is attached is first inserted in the end part of an existing pipe 1. The internal insertion pipe 2 itself comprises a flexible corrugated pipe. Thereafter, water is fed in the internal insertion pipe 2 as water is pressurized. Through plastic deformation in an expansion direction of the internal insertion pipe 2 by means of the water pressure, a seal member 6 is brought into adhesion to the inner peripheral surface of the existing pipe 1 throughout the whole periphery thereof and held in an airtight state. Thereafter, after water is drained from the interior of the internal insertion pipe 2, the plug body 8 is separated away from the plug mounting part 7 through rotation and pull out operation of a cable body 8a from the outside to form a gas flow hole. This constitution causes an internal insertion pipe 2 part to be prevented from incurring a pressure loss.
Patent JP-2000240374-A (JP)
Title: Blind
Inventor: MATSUYAMA NORIYOSHI
IPC: E06B9/264
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce a perimeter load and therefore an air conditioning load on the entire building, to thereby improve energy saving performance of a blind arranged at a window of the building such as a house, for shielding sunlight. SOLUTION: This blind is constructed such that a number of slats 2 are arranged in a freely tilting manner between an upper support 3 and a lower support 5 and that the slats 2 positioned on the upper side have a shielding curtain 9 hung therefrom. Thus, heat at the window is prevented from entering an interior space of a room from the upper portion of the blind 1 by the shielding curtain 9, and therefore the heat is introduced outside the room and exhausted. As a result, the heat at the window can be prevented from entering the interior of the room.
Patent JP-H09230895-A (JP)
Title: Auto-correlation device
Inventor: MATSUMOTO ICHIRO
IPC: G10L19/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an auto-correlation device capable of reducing power consumption by reducing the number of arithmetic processing. SOLUTION: In this auto-correlation device, an A/D converter 1 converts an analog signal into a digital signal, and a digital sampling part 2 samples digital signal and an analog sampling part 3 samples analog signal respectively. Further, the analog sampling part 3 delays the sample values according to a shift clock signal outputted from a clock generation part 6, and an integration part 4 and adder part 5 calculate a scalar product of both sampled values, to output it as an auto-correlation value.
Patent JP-2000243654-A (JP)
Title: Manufacture of multilayer capacitor
Inventor: UMEDA KAZUO
IPC: H01G4/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To precisely and stably form an inner electrode of a thin film by arranging a conducting layer on a green sheet surface of a compound sheet constituted of a carrier sheet and the green sheet, peeling the green sheet from the carrier sheet, and laminating a plurality of the green sheets. SOLUTION: A green sheet 2 is stucked on a carrier sheet 1, and a compound sheet W is formed. At this time, a bonding surface between the carrier sheet 1 and the green sheet 2 is made easy to be peeled. Heat-sensitive adhesive agent (h) is spread on a formed surface of a conducting layer 4 and thermally compression bonded to the green sheet 2 surface of the compound sheet W. Only the conducting layer 4 is transferred on the surface of the green sheet 2. A bonding surface of the compound sheet W is peeled, the carrier sheet 1 is peeled and eliminated, and the green sheet 2 on which the conducting layer 4 is formed is formed. A desired number of the green sheets 2 provided with the conducting layers 4 are laminated, pressed and heated to form a laminated member. As a result, pattern precision of an inner electrode is improved.
Patent JP-S59166124-A (JP)
Inventor: YAMAMOTO TAKAMITSU
IPC: A47L9/04
Filed: 1983-03-11
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-H071721-A (JP)
Title: Printing machine
Inventor: BUERUNAA YOSHIYUTO ENNEKINGU
IPC: B41F5/24
Filed: 1994-03-11
Abstract: PURPOSE: To provide a run-on driving mechanism, in which a structure for the screen roller of a flexographic press is simple. CONSTITUTION: The bearing of each imposing roller 6 and the supporting frame of the inking mechanism having each screen roller 2 can move nearly radially towards an ink roller 1 on the guide of the rack 3 of a printing machine. The driving of the imposing rollers 6 and the screen rollers 2 is induced by a central driving mechanism. The screen rollers 2 are drivingly connected through a free wheel with a central gear. For the screen rollers capable for separating from the imposing rollers, a run-on driving mechanism consisting of a toothed V-belt 4 driven with a servomotor is provided, resulting in winding the toothed V-belt 4 round the whole driving gears of the screen rollers 2.  The line piece of the toothed V-belt and the line pieces of the toothed V-belt 4, which respectively surround directionally converting rings 10, 11, 12, 13, 14 and 15 locating radially outwards in loops, extend parallel to each other.
Patent JP-H11221843-A (JP)
Title: Structure of thermo-couple fitting part in heating cylinder
Inventor: SHIROGANEYA TSUKASA
IPC: B29C47/82
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To measure an accurate temperature of a heating cylinder by sufficiently securing a depth of a thermo-couple inserting hole in which a tip part of the thermocouple is to be inserted in an adhered state. SOLUTION: In a heating cylinder 1, a thermo-couple inserting hole 2 is bored toward an inner wall surface 1b from an outer wall surface 1a by being communicated to a through hole 3a formed to a heating means 3. One end side of a cylindrical thermo-couple receiving member 7 is fixed to a top 4a of a rest 4 fixed to an outer surface of the heating means 3, and a coil spring 9 is fitted to the other end side via a fitting member 8. Then, for the thermo-couple 5. Its tip part 5 is inserted in an adhesion state into the thermo-couple inserting hole 2, and an appropriate part of the other end side is fixed to a coil spring 9 where in a tensile force is given between that and a fitting member 8 with a spring fixing tool 10.
Patent JP-S53125373-A (JP)
Title: Filter cylinder type dust arrester
Inventor: TAKASHIBA KIMIO
IPC: A47L9/20
Filed: 1977-04-08
Abstract: PURPOSE: To improve dust remove efficiency, by utilizing rotary filter body which stepwise rotates intermittently by repeating rotation and stopping the cylinder at a position for a time to ascertain dropping of dust. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55132943-A (JP)
Title: Production of oxygen density detecting element
Inventor: HIROI NOBUO
IPC: G01N27/16
Filed: 1979-04-05
Abstract: PURPOSE: To obtain the captioned element of superior volume productivity, responsiveness, etc. by bonding, integrally forming and sintering the 1st layer and 4th layer containing transition metal oxide powder, and further the 2nd layer and 3rd layer added with noble metal fine powder and a multiplicity of electrode wires disposed between the 2nd layer and 3rd layer.  
     CONSTITUTION: The 1st layer composed of transition metal oxide powder such as titanium oxide powder and organic binder is made and in superposition to this, the 2nd layer composed of transition metal oxide powder, noble metal fine powder such as of platinum black and organic binder is made. Thence, a multiplicity of electrode wires are disposed parallel on the 2nd layer in such a manner that their end parts are on the surface of the 2nd layer, after which the 3rd layer of the same composition as the 2nd layer is superposed and bonded. Next, the 4th layer of the same composition as the 1st layer is superposed and bonded on the 3rd layer to be integrated, after which the laminate is blanked, whereby the molding provided with a pair of the electrode wires is made. By firing this molding, the intended detecting element is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229562-A (JP)
Title: Strong acidic water producing device
Inventor: NAGASAWA YOSHIFUMI
IPC: C02F1/46
Filed: 1995-03-01
Abstract: PURPOSE: To feed and stop acidic water by an acidic water discharge adjusting valve fixed to an acidic water discharge port side of an electrolytic bath. CONSTITUTION: A pressure balance room 9 communicated with an anode room 6 and a cathode room 7 is provided at the upper part of an electrolytic room 1 where an electrolytic bath 1 is partioned into two rooms of the anode room 6 and the cathode room 7 with a diaphragm 3. The pressure balance room 9 is partitioned into two rooms of an anode side balance room 11 and a cathode side balance room 12 with a diaphragm 10, and valve bodies 15, 15 for opening and closing respectively an acidic water discharge port 13 and an alkaline water discharge port 14 provided in the pressure balance room 9 are provided on the front and back of the diaphragm 10. Also, an acidic water discharge adjusting valve is provided on an acidic water discharge port 13 side.
Patent JP-2000237015-A (JP)
Title: Mirror for bathroom
Inventor: FUJIMOTO HIDEFUMI
IPC: A47G1/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a clear reflection image, to permit a mirror to be just like a normal mirror in appearance and also to enable the mirror to be used in a dry state by providing fine and transparent grooves in outer appearance in a longitudinal direction on the front surface of the mirror. SOLUTION: Fine and transparent grooves in appearance are arranged in the longitudinal direction on the front surface of the mirror 1. As a method for forming the grooves on the front surface of the mirror, it is favorable that they are formed by mechanical grinding, by a groove shape coating film, by chemical etching or by groove shape molding or the like. Besides, it is preferable that a reflection film is arranged on the rear surface of a glass with previously formed grooves to produce the mirror or that the grooves are arranged on the front surface of an object which is completed as the mirror such as the normal one having the reflection film on its rear surface or the one having the film on its front surface. As the method for forming the grooves by mechanical grinding, metallic oxidized particles, grinding paper, nylon nonwoven cloth or a scrubbing brush or the like can be used.
Patent JP-S63209605-A (JP)
Inventor: OZAKI KOJI
IPC: A45B27/00
Filed: 1987-02-24
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-H0772205-A (JP)
Title: Electric power feeder for semiconductor test system
Inventor: DEIRU EI HIITON
IPC: G01R31/26
Filed: 1991-03-07
Abstract: PURPOSE: To switch the current range without affecting output voltage by providing a voltage feedback circuit closed loop to keep a device to be tested at a preset voltage. CONSTITUTION: The power supply device(DPS)/a parameter measuring device has a voltage feedback circuit closed loop to absorb a transient current arising when a current range is switched. A circuit CIR1 is a unit gain buffer to increase an output current in a computing amplifier AR3 and separate the amplifier AR3 from a low impedance in a high current range. When the current range is switched, the DPS is of a voltage feedback type. If a current ISENSE does not exceed present currents I1, I2, the current range can be switched without affecting voltage feedback because current feedback does not depend on voltage feedback. When the current range is switched, a transient current arises but voltage feedback quickly corresponds thereto to correct the transient current, and so there is no influence on output voltage.
Patent JP-S60186534-A (JP)
Title: Production of heat-accumulation material
Inventor: NAGAI YOUZOU
IPC: C08J7/00
Filed: 1984-03-07
Abstract: PURPOSE:To produce the titled material which can be fixed surely in a conventional vessel and is usable for a long period without causing deformation and fusion, by applying an sensitizer to the surface of a formed article comprising a rod-like high-density ethylene polymer containing a core wire at the center, and irradiating the article with ultraviolet radiation. CONSTITUTION:A high-density ethylene polymer having a density of >=0.930g/ cm<3> is formed in the form of a rod or cylinder, coated with a sensitizer, and irradiated with ultraviolet radiation. The ethylene polymer is preferably the one having a density of 0.930-0.975g/cm<3> and a melt index of 0.02-50g/10min. The core wire should be resistant to 200 deg.C, and the sensitizer is e.g. a benzylbenzoin solution having a concentration of 0.01-50wt%. The outer diameter of the rod or cylinder is 1-50mm., and the ratio of the cross-sectional area of the core to the polymer is 5/1,000-50/1,000.
Patent JP-S5918310-A (JP)
Inventor: JIYOSEFU ETSUCHI KERAA
IPC: B01D53/86
Filed: 1983-03-14
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-H0770192-A (JP)
Title: Human macrophage migration inhibition factor protein
Inventor: SORG CLEMENS PROF
IPC: C12N15/02
Filed: 1994-03-14
Abstract: The invention relates to purified human macrophage migration inhibitory factor (human MIF) and its individual proteins, to a process for the purification of human MIF and for the isolation of its individual proteins, to monoclonal antibodies against human MIF, derivatives thereof, processes for the preparation of these antibodies and derivatives thereof, hybridoma cell lines which produce these antibodies, processes for the preparation of said hybridoma cell lines, and to the use of the monoclonal antibodies and derivatives thereof for the qualitative and quantitative determination of human MIF in biological fluids and on cell surfaces, and to the use of the monoclonal antibodies for the purification of human MIF. Human MIF and monoclonal antibodies against human MIF are important for the diagnosis and therapy of immunoregulatory disorders and chronic inflammatory disorders.
Patent JP-H01219357-A (JP)
Title: Engine speed signal detector for internal combustion engine
Inventor: KOSHIDA RYOICHI
IPC: F02P7/067
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the lower limit of a detachable speed range from going up by adjusting the timing that projections in a spot narrow in space passage through just before a solenoid pickup, to that just after an explosion stroke. CONSTITUTION:On the circumference of a reluctor 7, there are provided with a first cylinder discriminating projection 71 angle reference signal projections in addition to the projection 71, and those other than this projection 71 are set up in regular intervals. Here an angular position, where the projection 71 narrow in space passage through just before a pickup coil 81, is adjusted to the maximum of a speed pulsating curve. With this adjustment, induction voltage by the space-narrowed projection 71 goes up, and thereby it becomes almost equal to induced voltage other than the projection 71. Consequently, even if the projections of the reluctor 7 are arranged in irregular intervals and cylinder discrimination is made possible, the lower limit of a detectable speed range is not made to go up, so that such a fear that any malfunction due to a disturbance noise may happen there is brought to nothing and thus reliability is improved.