baber/WOPTO huggingface dataset:
Patent JP-H07103251-A (JP)
Title: Uniform rotary joint
Inventor: BUINFURAITO BUTSUSHIYU
IPC: F16D3/205
Filed: 1994-09-09
Abstract: PURPOSE: To enhance the distribution of contact surface pressures under a torque load and to prepare a free space for storing grease by providing each journal with faces on its sides opposite to both rotating directions of a joint, the faces extending parallel to the longitudinal axis of the joint and the axis of each journal. CONSTITUTION: A roller arrangement disposed on a journal 3a comprises an inner roller 4 guided by the journal, a needle bearing 5 and an outer roller 6. The spherical tripod journal 3a has a face 11 facing in its circumferential direction. The face 11 allows a circumferentially effective force to be divided into two force components at the spherical tripod journal 3a. The outer roller 6 has a peripheral surface where a circumferential force introduced into an outer joint via a guide track 9 is also divided into two force components at the same time. The face 11 is disposed at a cylindrical tripod journal 3b so that a circumferential force is divided into two component forces at the same time.
Patent JP-H0956206-A (JP)
Title: Steering controlling apparatus for combine harvester
Inventor: KASHIWA TOSHIO
IPC: A01D63/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To perform a smooth steering control by placing a detector for steering control on a reaping part in a state to prevent the catch of culm stalk on the detector. SOLUTION: A pair of right and left grass dividing frames 2R, 2L and a middle grass dividing frame 2S are protruded from a reaping frame 1b supported in front of a mobile machine body. The right and left grass dividing frames 2R, 2L are provided with raising apparatuses 2e placed opposite to each other and the middle grass dividing frame 2S is provided with a middle grass dividing member 5 positioned at the back of the raising apparatus 2e and dividing the standing stalks. The middle grass dividing member 5 is provided with a case 6a of a detector 6 having direction sensors 6R, 6L protruded from the right and left sides to detect the culm stalk and perform the automatic control of the steering of a combine 1.  The middle grass dividing member 5 is composed of an upper grass dividing member 5a and a lower grass dividing member 5b forming a rhombic-form by plan view and inclined to raise the rear part while fixing the front end to the middle grass dividing frame 2S by side view. The case 6a of the detector 6 is placed between the upper and the lower grass dividing members 5a, 5b.
Patent JP-H0289762-A (JP)
Title: Feed roller
Inventor: HABUKI TATSUO
IPC: B65H27/00
Filed: 1988-09-28
Abstract: PURPOSE:To facilitate the manufacture of a feed roller by coating the surface of a roller core material with an urethane group synthetic resin material in a film form and hardening same to form a roller face. CONSTITUTION:The surface on the outer peripheral portion of a roller core material 11 is formed into a roller face 14. This roller face 14 is formed by coating the surface of the outer peripheral face to the roller core material 11 with an urethane group synthetic resin material in a film form and hardening same to obtain a contact face with a sheet of copying paper being fed.
Patent JP-H0583121-A (JP)
Title: Semiconductor integrated cirucit
Inventor: MATSUI TERUMI
IPC: H01L21/82
Filed: 1991-09-20
Abstract: PURPOSE:To reduce a delay time by forming a parallel circuit comprising a pull-up circuit of a buffer circuit with a transistor(TR) normally in ON-state and a TR turned on only at a rising of an output signal. CONSTITUTION:An enhancement field effect TR (E-FET) 9 is connected in parallel with a depletion field effect Tr (D-FET) 5 and the D-FET5 and the E-FET9 are set ON at the rising of an output signal DOUT to raise the output signal DOUT from an L level to an H level, and after the output signal DOUT reaches an H level, the D-FET5 keeps the level. That is, a load capacitor CL is charged by a current supplied from the D-FET5 and the E-FET9 set ON at the rising of the output signal DOUT, to raise the output signal DOUT from an L level to an H level and the D-FET5 is used to keep an H level of the output signal DOUT.
Patent JP-2001065308-A (JP)
Title: Cooling compartment for steam turbine
Inventor: ISHIZAKA KOICHI
IPC: F01D25/14
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling compartment of a high and medium pressure turbine having a cooling structure of a compartment in a linking part of a high pressure turbine and a medium pressure turbine for evenly spreading cooling steam flow from a high pressure part nipple to a medium pressure part nipple, uniformly, smoothly and surely performing cooling and enhancing a cooling effect. SOLUTION: A bypass path 8a for supplying cooling steam of a high pressure part to a medium pressure part is opened eccentrically for a center shaft of the corresponding medium pressure part nipple 4 or a center shaft of the corresponding high pressure part nipple 3 on at least either one side of the medium pressure part side and the high pressure part side. Cooling steam 6 is made to generate revolving components and cooling steam 6 is evenly spread to a downstream side or an upstream side of the bypass path 8a. A smooth, sure and uniform cooling is performed and a cooling effect is improved.
Patent JP-H0796974-A (JP)
Title: Shock absorber for packing washing machine
Inventor: TANIGUCHI HIROSHI
IPC: B65D81/113
Filed: 1993-09-28
Abstract: PURPOSE:To realize a rigid constitution which does not require much constitutional materials, by forming a plurality of fold-back parts in the front side in accordance with the dimensional difference between the middle part and the front side and bending so as to wrap these. CONSTITUTION:A fin of three flaps (A) provided at the front side is superposed with another flap which is superposed with the rest flap and these are folded inward by 90 deg. at the folding line 6 and further, folded by 90 deg. toward the face 15. The rear side is bent 90 deg. inward at the folding line 6 and further, bent 90 deg. toward the face 15. Next, the face 14 is bent 90 deg. inward and the flap 16 is bent so as to wrap up the front and rear sides laminated with the three flaps (A) along the respective folding lines. The insert 22 of flaps 16 are inserted in the holes provided at the face 15 forming the outside of side face to constitute the top. Next, the side face part 19 forming the side face from the lower part is bent along the folding line 6 and the end 20 thereof is fitted to the cut 21 of flap 16 to form the side face part. Further, the front and rear faces are bent along respective folding lines 6 and the insert 9 and protrusion 12 are fitted and fastened in the holes 11, 13 respectively.
Patent JP-H0578322-A (JP)
Title: New antibiotic sf2738 substance, its production and carcinostatic agent
Inventor: GOMI SHUICHI
IPC: C12R1/465
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a new antitumor antibiotic SF2,738 substance useful as a carcinostatic agent and its salt. CONSTITUTION:An antitumor substance SF2,7838 substance of the formula or its salt. The compound is obtained by culturing a bacterium such as Streptomyces sp. SF2,738 strain (FERM P-12,494) belonging to the genus Streptomyces, capable of producing antibiotic SF2,738 substance, in a medium containing nutritive substances usable for common bacteria and isolating the antibiotic SF2,738 substance from the culture mixture by solvent extraction method or silica gel chromatography method. The compound can be orally or parenterally administered as an active ingredient of a carcinostatic agent and its daily dose is preferably 5-100mg based on 1kg body weight of mammal including human.
Patent JP-H0979229-A (JP)
Title: Mounting structure of synthetic resin moldings
Inventor: MATANO SHINJI
IPC: F16B5/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve assembling operability by installing an locked projection, having a tip bulge part, in the end side of a synthetic resin molding on one side, and also a fitting hole, where one side is opened, in the connecting piece side of an end of a synthetic resin molding on the other respectively, and then having the locked projection locked with the fitting hole. SOLUTION: When an locked projection 13 of a center part 10 is fitted in the vertical direction from the lower part of a fitting passage 23a of a fitting hole 23 of a side part 20, the fitting passage 23a is pressed to the side of this locked projection 13, whereby it is elastically deformed so as to be pushed opened wider. When this locked projection 13 is fitted in till it collides with a recess end of the fitting hole 23, an end 13c of the locked projection 13 comes into contact with an outer side 22a of a connecting piece 22, and a flat part 13b of the locked projection 13 rides on the end of a flat surface 23b at both sides of the fitting hole 23, and thereby the locked projection 13 is locked with the fitting hole 23, and the widened insertional passage 22a is restored to the original state. Accordingly the side part 20 is attachable to the center part 10 in a state of having no play in all directions, and thus assembling operability is well improvable.
Patent JP-H1178133-A (JP)
Title: Image processor, image processing method and memory medium
Inventor: YOSHIKAWA NAOHIRO
IPC: H04N1/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To form an output image at high speed while preventing overrun. SOLUTION: In a printer for executing image writing process and output process in parallel utilizing at least two band memories to generate an output image, the band plotting time of the image is estimated for each band and a maximum band plotting time is selected. Steps S1401 and S1403, a band processing time required for 'high speed' operation of a printer engine and a band processing time required for 'intermediate speed' operation of the printer engine are compared with the maximum band time. Based on the comparison results, operating speed of the printer engine is set at 'high speed', 'intermediate speed' or 'low speed' at steps S1402-S1405.
Patent JP-H0798405-A (JP)
Title: Formation of diffraction grating pattern
Inventor: NISHIHARA TAKASHI
IPC: G03H1/04
Filed: 1993-09-28
Abstract: PURPOSE:To easily form diffraction grating patterns of an arbitrary space frequency by dividing a laser beam to an arbitrary direction and angle every time exposing of a dry plate is executed. CONSTITUTION:A thick hologram lens 12 which is movable in the same direction as the moving direction of the dry plate 11 movable in a direction parallel with the dry plate plane and divides the fine laser beam 14 for illuminating the dry plate 11 to the arbitrary direction and angle is arranged in mid-way of the optical path of the laser beam 14 and a d lens 13 7 is fixed and arranged at a position where the thick hologram lens 12 is imaged on the dry plate plane of the dry plate 11 at the time of forming the diffraction grating patterns. The laser beam 14 is divided to the arbitrary direction and angle, i.e., to diffracted light of zero order and diffracted light of +first order by the hologram lens 12 and thereafter these beams are condensed at one point on the dry plate 11 by the lens 13 to record the diffraction gratings at the time of exposing the dry plate 11. The dry plate 11 is moved by the distance corresponding to the diameter of the diffraction grating to be formed every time the exposing of the dry plate 11 is executed. The diffraction grating patterns are thus formed over the entire surface of the dry plate plane of the dry plate 11.
Patent JP-H07240529-A (JP)
Title: Semiconductor pressure sensor and its manufacture
Inventor: RAN MUNEKI
IPC: G01L9/00
Filed: 1991-09-20
Abstract: PURPOSE:To realize a piezo-resistance planar semiconductor pressure sensor of silicon which is small in size and high in sensitivity and strength. CONSTITUTION:A semiconductor pressure sensor is composed of a single crystal epitaxial Si diaphragm 12 formed on an Si substrate 11, a vacuum cavity 13 formed between the Si substrate 11 and the diaphragm 12 through a selective epitaxial method and a concentration difference etching method, an insulating film 14 of single crystal epitaxial Al2O3 formed on the diaphragm 12, and a single crystal epitaxial Si gauge 15.
Patent JP-H0796261-A (JP)
Title: Chemical washing method
Inventor: KIKUCHI TAKASHI
IPC: B08B9/027
Filed: 1993-09-28
Abstract: PURPOSE:To provide a chemical washing method highly concentrating the solid in a washing soln. to discharge and circulate the washing soln. reduced in solid content to enable the continuation of washing, capable of efficiently performing washing in a short time by a reduced amt. of the washing soln. while reducing the quantity of corrosion and capable of reducing the amt. of washing water after washing. CONSTITUTION:A circulating washing soln. is introduced into the first centrifugal separator 5 arranged to a washing soln. circulating passage 2 to be separated into a first concentrate 5a containing the solid in the washing soln. and a first clarified soln. 5b and, thereafter, the first concentrate 5a is introduced into a second centrifugal separator 6 to be separated into a second concentrate 6a and a second clarified soln. 6b. The second concentrate 6a is further subjected to solid-liquid separation in a solid-liquid separation tank 7 and the obtained solid 7a is discharged out of the system while the separated soln. 7b is returned to the circulating passage 2 along with the first and second clarified solns. 5b, 6b.
Patent JP-H0696876-A (JP)
Title: Failure detecting device and lighting system using it
Inventor: KOTABE MITSUHO
IPC: H05B37/03
Filed: 1992-09-10
Abstract: PURPOSE:To detect a failure of a discharge lamp in the daytime. CONSTITUTION:Voltage is induced on a transformer CT by the lamp current of a discharge lamp 4. When a control circuit 11 detects the failure of the discharge lamp 4 based on the voltage induced on the transformer CT, it stores the detected result in a memory. When the AC power source is turned off, power voltage is fed to the control circuit 11 from a battery 13, the detected result of a failure is read out, the voltage from the battery 13 is fed to a light emitting diode 12 for luminescence in case of a failure. The failure of the discharge lamp 4 can be detected in the daytime while a power source is not turned on.
Patent JP-S61120423-A (JP)
Title: Manufacture of resist stencil
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/3065
Filed: 1984-11-15
Abstract: PURPOSE:To obtain a P type photoresist film having overhangs, by contacting the resist film consisting of cresol novolac resin and naphthoquinone diazosulfonate ester with Br-containing gas before or after exposing it to light. CONSTITUTION:A selected P type resist is applied on a substrate by a conventional method and contacted with Br gas, preferably vaporized methanol Br gas dilluted with an inactive gas, before or after exposing it to light. The Br concentration, the time to be contacted with Br and the flow rate of Br- containing gas are selected appropriately in accordance with an application and a length l of overhangs to be formed. When the resist is exposed to light and developed, the surface layer of the light-exposed region is sufficiently solidified and becomes hardly meltable by the action of Br. Accordingly, the overhangs can be shaped perfectly without irregularity at the ends.
Patent JP-S60134423-A (JP)
Title: Microwave plasma etching device
Inventor: NINOMIYA TAKESHI
IPC: H01J37/32
Filed: 1983-12-23
Abstract: PURPOSE:To contrive to increase the etching speed of a microwave plasma etching device by a method wherein a sample and a sample base are put in a discharge tube, the sample is put at the place on the distance within 30mm. in the propagation direction of a microwave from the magnetic flux density maximum point on the axis of the discharge tube, and the diameter of the sample base or a shielding plate is made to 3/4 or more of the inner diameter of the tube. CONSTITUTION:At a microwave plasma etching device, magnetic flux density according to a coil 3 becomes to the maximum in the neighborhood of the tip of a discharge tube 4, and a microwave is absorbed efficiently to form active particles the most. Accordingly, a sample 6 and a sample base 14 are put in the discharge tube, the sample 6 is put at the place of the distance within 300mm. from the magnetic flux density maximum point to make active particles to reach the sample to the maximum, the diameter of the base 14 is selected to 3/4 or more of the inner diameter of the discharge tube, or a shielding substance 15 is provided interposing an insulator 16 between them even when the inner diameter is 3/4 or less to reduce the exhaust velocity in the discharge tube, and a pressure rise of electric discharge gas, the increases of concentration of active particles and the number of times of projection are contrived. Moreover, a voltage is applied from the outside independently of the sample and/or the sample base, and moreover the sample is cooled. According to this construction, the etching speed is increased, and mass productivity is enhanced.
Patent JP-H1165740-A (JP)
Title: Programmable indication device
Inventor: II YOSHIHIRO
IPC: G06F3/16
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To perform verbal indication, by a simple setting operation, of a variety of content conforming to the occurrence of each kind event such as depressing of a touch panel at the time of successively decoding plural processing instruction words provided in an event data storing means so as to indicate corresponding to information referred to by each processing instruction word. SOLUTION: In this device 22, plural kinds of signals with different generation timings are outputted from an instruction inputting means 30 in response to one time of instruction input to the display screen of a display 24, and on the other hand, the output timing of each signals is detected by a processing instruction word, and the voice data of a necessary content are designated in advance to the processing instruction word by which the detecting operation is executed, and verbal indication is performed through a sound generating part 26.
Patent JP-H0287844-A (JP)
Title: Information transmission equipment
Inventor: WAKABAYASHI HIROO
IPC: H04L5/16
Filed: 1988-09-26
Abstract: PURPOSE:To flexibly cope with the unevenness or the quick change of the traffic intensity by monitoring use states of signal transmission lines by a monitor node device and indicating switching of the signal transmission line to a transmission/ reception node device, which will start information transmission, at the time of the occurrence of the unevenness or the quick change of the traffic intensity. CONSTITUTION:Two or more signal transmission lines out of plural signal transmission lines 1-1 and 1-2 are connected to two or more devices out of transmission/reception node devices 3-1 to 3-3, and a switching means is included which takes one of these two or more signal transmission lines 1-1 and 1-2 into the transmission/reception node device and sets the other signal transmission lines to the by-pass state. A monitor node device 2 includes a means which instructs transmission/reception node devices 3-1 to 3-3 of the transmission source and the transmission destination to switch the switching means based on use states of plural signal transmission lines 1-1 and 1-2, and two or more transmission/reception node devices 3-1 to 3-3 include means which control switching means in accordance with indication information from the instructing means. Thus, the unevenness and the quick change of the traffic intensity are prevented, and the information volume flowing to signal transmission lines 1-1 and 1-2 is averaged.
Patent JP-S6484526-A (JP)
Title: Impurity removing method for hoop surface for contact
Inventor: ISAGAWA MITSUO
IPC: H01H11/04
Filed: 1987-09-25
Abstract: PURPOSE:To remove base metals on a gold or a gold-silver alloy contact and to maintain a high reliability of the contact by processing the hoop surface for contact with a specific organic carboxylic acid under a heating condition and cleaning it with a necessary organic solvent. CONSTITUTION:The surface of a gold or a gold silver alloy hoop for contact is processed with an organic carboxylic acid with carbon number 12 to 20 such as CH2(CH2)10COOH under the heating condition at 50 deg.C or higher, and after that, cleaned with chlorine type organic solvent such as CHCl2. By such a specific treatment in the condition of the hoop for contact, base metals mainly of Cu on the contact are removed sufficiently, and a high reliability of the contact can be obtained.
Patent JP-S59137621-A (JP)
Inventor: GEORUKU ERUTSUE
IPC: F16D13/52
Filed: 1983-12-23
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-2000071561-A (JP)
Title: Printer, control method therefor and information processor
Inventor: SHINOHARA HIROSHI
IPC: B41J29/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which job conditions are not altered even if the local panel of a printer is operated erroneously during execution of a job. SOLUTION: In order to provide a printer where the operation of a local panel can be invalidated during a desired interval, a control section 26 for setting valid/invalid of the panel function operated on the local panel 12, and a section 36e for setting a panel function for invalidating the panel function control section 26 by interpreting a mask set command transmitted from a host computer 50 are provided. Since valid/invalid of the panel function can be set from the host computer 50, a system where print operation incident to erroneous operation can be prevented by invalidating the panel function during execution of job and a user can operate a printer locally by validating the panel function, as required, can be configured.
Patent JP-S62101832-A (JP)
Title: Exhaust turbosupercharger device
Inventor: TANAKA TOSHIMASU
IPC: F02B37/02
Filed: 1985-10-28
Abstract: PURPOSE:To reduce variation in supercharging pressure by providing a connecting hole between two exhaust passages, providing a connecting valve in said connecting hole, and controlling said valve in accordance with load, in a device in which exhaust gas is introduced into the turbine of a turbosupercharger independently from two systems of exhaust passages. CONSTITUTION:A partition wall 10 is provided in a part in which passages connected to exhaust ports 9 are collected, in the exhaust manifold 8 of a four- cylinder engine 1, to form two systems of exhaust passages 12, 13 which independently introduce exhaust gas to the turbine 4 of a turbosupercharger 3. Also, a connecting hole 21 which is opened and closed by means of a connecting valve 22 is provided on the partition wall 10, and the connecting valve 22 is controlled by a valve opening adjusting means including an actuator 23. And, the connecting valve 22 is controlled by an ECU 27 in such a way that its opening is reduced on the low-rotation and low-load side, while increased on the high-rotation and high-load side, of an operating area under the opening condition of a bypass valve 16 in a bypass 15 which connects the exhaust passage 12 to an exhaust passage 14 on the lower course of the turbine 4.