baber/WOPTO huggingface dataset:
Patent JP-H08228128-A (JP)
Title: Sampling frequency converting device
Inventor: TOMARU FUMITO
IPC: H04B14/04
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a high-accuracy sampling frequency converting device which comparatively simplified configuration and reduces signal degradation by inputting an input data clock signal from an input data clock generator and a reference clock signal from a time change coefficient filter reference clock generator to a latch circuit. CONSTITUTION: A clock signal fin outputted from an input data clock generator 6 is inputted to the latch input of a latch circuit 7. Then, a reference clock signal fb outputted from a time change coefficient filter reference clock generator 12 is inputted to the clock input of the latch circuit 7, counter circuit 8 and N-frequency divider circuit 11. At the latch circuit 7, the signal fin is latched by the signal fb and the latched clock signal is outputted to the reset input of counter circuit 8, the clock input of latch circuit 9 and switch circuit 2. The counter 8 is reset by the clock signal outputted from the circuit 7, its cycle is counted by the resolution of the signal fb from the generator 12, and a count value is outputted.
Patent JP-2000230446-A (JP)
Title: Spark ignition type direct injection engine control device
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a lean NOx catalyst from being poisoned by sulfur, while keeping good operating conditions and preventing fuel economy from being aggravated as much as possible in a spark ignition type direct injection engine. SOLUTION: A coolant temperature sensor 46, an operating condition detecting means 54, a sulfur absorption detecting means 55, and a regeneration control means 56 are provided for an engine equipped with a lean NOx catalyst 36 and an injector 22 that directly injects fuel into a combustion chamber. The regeneration control means 56 controls the injector 22 so that fuel injection is started at any timing in a later period of an intake stroke or later while keeping an air-fuel ratio roughly a stoichiometric level or smaller. Such control is provided when the engine is hot, running at a predetermined operating zone in a medium speed range, and the lean NOx catalyst 36 absorbs a predetermined amount of sulfur. The regeneration control means thereby not only increases CO contained in exhaust emissions, but also raises exhaust temperature.
Patent JP-H08228193-A (JP)
Title: Cell exchanging device
Inventor: TSUZUKI MUNENORI
IPC: H04L12/28
Filed: 1995-02-21
Abstract: PURPOSE: To provide a cell exchanging device capable of minimizing the abandonment of cells even when the cells are concentratively inputted to a specified outgoing line and address management ability in a buffer control circuit goes over. CONSTITUTION: The buffer control circuit 15 selectively connects an incoming line space switch 13 to buffer memories 111 -11p or external FIFO memories 211 -21L by the address storage states of address queues 181 -18m and controls the write of the cells. Further, the address of the written cell is stored in the address queue for the respective outgoing lines. Then, an outgoing line space switch 14 is selectively connected to the buffer memories 111 -11p or the external FIFO memories 211 -21L, the cell is read to sent out the cell from the corresponding outgoing line.
Patent JP-S55125603-A (JP)
Title: Plastic magnet and manufacture thereof
Inventor: TAKEMOTO HIROOMI
IPC: H01F41/02
Filed: 1979-03-22
Abstract: PURPOSE:To manufacture a plastic magnet of high mechanical strength, by placing a reinforcing fibrous sheet on a surface in the molding cavity of a metal mold, filling a mixture of a plastic and a magnetic powder in the cavity and hardening the mixture. CONSTITUTION:Barrium ferrite powder, phenol resin, a hardener and a mold separating agent are mixed with one another at a prescribed ratio by a kneader for 30 minutes and kneaded by two hot rolls at 20rpm and 90 deg.C for 3 minutes so that a sheet of 3mm in thickness is provided. The sheet is roughly crushed and then finely pulverized to prepare a molding material. A metal mold having a molding cavity is heated to 150 deg.C. A cotton cloth having a thickness of 0.6mm and impregnated with a resin and a hardener is placed at the bottom of the molding cavity. Compression is caused under pressure of 200kg/cm<2> for 5 minutes to manufacture a plastic magnet 1 which has the resin-impregnated cloth 2. At that time, the magnet 1 and the cloth 2 are completely integrated with each other. The strength of the plastic magnet having the sheet firmly laminated on the surface is greatly heightened.
Patent JP-H08226927-A (JP)
Title: Cleaning apparatus for scanning probe microscope probe
Inventor: AOKI SUSUMU
IPC: H01J37/28
Filed: 1995-02-21
Abstract: PURPOSE: To provide a cleaning apparatus for a scanning microscope probe which can efficiently and sufficiently clean the probe. CONSTITUTION: A control electrode 9 with an aperture opened at a center is placed between a probe holder 4 and a filament 6 so that a probe 3 directly faces the filament 6 through the aperture. Equal potential or negative voltage (approximately 0 to -500V) with respect to the filament 6 is applied to the control electrode 9 by a control electrode power source 10. Thermions (e) generated by the filament 6 are focused toward the probe 3 by the control electrode 9, and most thermions (e) are emitted to the probe 3. The probe 3 receives numerous thermions (e) to be heated to a high temperature, so that contaminant molecules sucked or attached to a surface of the probe are removed. While power required for heating the probe has been conventionally several tens watts or higher, power of 10 watts or less is sufficient.
Patent JP-H08224567-A (JP)
Title: Kneader in container
Inventor: ISHITOBI TATSUHIKO
IPC: C02F1/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide an automatically and remotely operable kneader perfectly eliminating secondary pollution, capable of obtaining solidified matter of good quality and enhanced in treatment capacity, maintenance properties and economical efficiency. CONSTITUTION: This kneader in a container is equipped with an attaching stand 23 supported by horizontally freely movable tables 29, 30, 31 capable of moving a waste soln. injector 24, a solidifying agent injector 25 and a mixing blade driving motor 26 in all of horizontal directions, a stand 11 supporting the attaching stand 23 in a liftable manner and a feed in and out truck supporting a revolving table 20 on a running truck 9 by a horizontally freely movable table 13 movable in all of horizontal directions and further equipped with a container 1 attached on the revolving table 20 of the feed in and out truck 9 in a freely detachable manner, mixing blades 2 arranged in the container 1, a hermetically closing lid 5 for the container 1 equipped with an insertion port of the upper end part of a drive shaft of the mixing blades and insertion ports 7, 8 of respective injectors,  closing plugs mounted on the respective insertion ports 7, 8 and the upper end part of the drive shaft and a loosely clamping device for the closing plug.
Patent JP-H10230112-A (JP)
Title: Filter and its manufacture
Inventor: KOBAYASHI YASUNORI
IPC: B01D39/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from being deformed even being sucked by eliminating jamming of a chip in a filter hole by a method wherein a passage sectional area of each hole of a metal plate is enlarged toward a hole outlet from a hole inlet without being constricted midway. SOLUTION: A filter 1 is composed of a metal plate 3 having a plurality of holes 3. A passage sectional area of each hole 2 is enlarged without being constricted midway toward a hole outlet 2b from a hole inlet 2a (viewed in a coolant flow direction). When flash is generated to the hole outlet 2b in manufacture, the flash should be eliminated. A thickness of the metal plate 3 is larger than a minimum thickness required on strength for the metal plate when the hole 2 is a right cylindrical hole. Therefore, jamming of the hole caused by a chip 4 is not generated. Further, since the thickness of the metal plate 3 is increased without making jamming of the hole easy to be generated, the filter 1 is not largely deformed even if suction force of a pump is applied to the filter 1.
Patent JP-S55124510-A (JP)
Title: Upward flow type fluid purifying apparatus
Inventor: YOSHII SEIJI
IPC: B01D15/00
Filed: 1979-03-20
Abstract: PURPOSE: To make it possible to take out a filter material or the like in a saturated condition uniformly out of a tower by a simple structure through a mechanism wherein a porous upper plate is provided to a lower portion of a treating tower and, to a lower portion of pipe communicated with pores provided on an under surface thereof in a protruded manner, a porous bottom plate is provided in such a manner that pores thereof are offsetted from a pipe.  
     CONSTITUTION: A powdery and particulate filter material (or an adsorbing agent) is packed in a treating tower 1 and a fluid to be treated is supplied to a lower portion of a tower 1 and passed. The fluid is purified by a filter material and a filter material in a saturated condition is firstly stacked on a bottom plate 5 from minute pores 3 of an upper plate 2 through a pipe 4 and, subsequently, transported through a space 7 by a turbalent stream generated in a space 7 by an upward stream and reached to a lower most portion of a tower 1 through minute pores 6. Moreover, this turbalent stream functions so as to easily pass a filter material through pores and purified fluid is taken out of an upper portion of the tower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55123572-A (JP)
Title: Locking device of operation lever
Inventor: SUGAWARA SHIYOUICHI
IPC: B62D53/08
Filed: 1979-03-19
Abstract: PURPOSE: To ensure to prevent from drawing out an operaton lever accidentally by a mechanism wherein a clamping means having an operation level fitting in the perforation hole comprising a wide section and a narrow section, the operation lever being fitted into the narrow section to hold at a step.  
     CONSTITUTION: A frame 3 of a connector 1 is rockingly secured by an axle 5 with a supporting table 2 located at the rear of a tractor. A king pin locking jaw 10 is locked with a wedge 7, the wedge 7 being operated by the operation lever 19 by means of a link 15. One end of the operation lever 19 is link-connected with the link 15, the other end thereof being projected toward outside of said frame passing through a hole 20 perforated through the frame 3. The hole 20 is forming a wide section 26 and a narrow section 27 to enable the operation lever 19 to rock in up- down and lateral directions, besides, a press means 28 being provided for the frame 3. The lever 19 is fitted into the narrow section 27 of the hole 20 by locking the king pin 6 with the jaw 10 and the wedge 17, which maintains to prevent from drawing out by the press means 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58160796-A (JP)
Inventor: SUTENNERIKU SUFUENSON
IPC: F28D13/00
Filed: 1983-02-28
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-H08224939-A (JP)
Title: Printer
Inventor: NAKAMURA HITOSHI
IPC: B41J2/01
Filed: 1995-02-21
Abstract: PURPOSE: To provide a small-sized printer capable of dispensing with the adjustment of a paper distance actually. CONSTITUTION: A flexible cable 5 is used in a printing head 4 applying printing to a material 1 to be printed while reciprocally moving in the direction crossing the direction feeding the material 1 to be printed in a predetermined direction at a right angle as a transmission means transmitting printing data. This cable 5 is arranged on the downstream side of the feed direction of the material 1 to be printed from the printing head 4. A guide rail 8 is provided between the carriage 6 loaded with the printing head 4 and the material 1 to be printed as a protective means preventing the friction of the flexible cable with the material 1 to be printed. A spur 9 for prescribing the distance between the printing head 4 and the material 1 to be printed is attached to the lower part of the guide rail 8.
Patent JP-S63202225-A (JP)
Inventor: SHIMADA RYUICHI
IPC: H02J3/18
Filed: 1987-02-16
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-H01209580-A (JP)
Title: Picture processor
Inventor: ARAKAWA NOBUYA
IPC: G06T1/60
Filed: 1988-02-17
Abstract: PURPOSE:To obtain the title device having highly flexible processing ability by freely moving a window, and accessing window picture data at random. CONSTITUTION:Video signals in a picture processing system 41 are digitized by a video signal converting part 43, converted into the picture data, and then, stored into a picture memory part 44. Since the picture memory part 44 stores one picture, a picture processing system 41 has the plural picture memory parts 44, and the picture data stored into the picture memory parts 44 are processed by a picture processing part 45. Consequently, the window data can be obtained by one accessing, and the window data at an arbitrary address can be accessed. Thus, the picture processing such as filtering, matching, thinning is attained with broad freedom.
Patent JP-H11229808-A (JP)
Title: Gas turbine rotor blade
Inventor: FUKUE ICHIRO
IPC: F01D5/18
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To increase the cooling effect within the blade and uniformly cool the entire surface of the shroud. SOLUTION: A shroud 2 is provided at the tip of a rotor blade 1. The tip side of the inside of the blade comprises multi-holes 4 and the proximal portion side comprises a cavity 9, pin fins 5, and ribs 6. The pin fin 5 side is made not more than half of the entire length L. As a result, cooling air 40 flows in from the proximal portion and convection is promoted by the pin fins 5 in the cavity 9 such that the proximal portion side is effectively cooled and the cooling air 40 flows into the shroud 2. In the shroud 2, cooling holes are provided that connect one-to-one with each multi-hole 4. In addition, the cooling holes are arranged such that the cooling air alternately flows out to the opposite side. This improves the heat transfer coefficient within the blade as well as uniformly cools the entire surface of the shroud.
Patent JP-H08206286-A (JP)
Title: Ball hitting device for game machine
Inventor: KOBAYASHI SHUICHI
IPC: A63F7/02
Filed: 1995-01-31
Abstract: PURPOSE: To hit game balls so as to fix a game bal hitting interval for a player even when hitting strength is changed by changing standby time from a start point timing to a drive start timing corresponding to a hitting strength level and setting driving conditions. CONSTITUTION: This ball hitting device 6 is constituted of a hitting device main body 60 for hitting balls P towards a game part one by one, a handle part 32 for selecting the hitting strength level of the balls P and a hitting control part 6A for controlling the hitting operation of the hitting device main body 60 by the hitting strength level. Then, the time from the start point timing to the drive start timing for actually starting driving in a prescribed hitting cycle is defined as the standby time and the standard time is changed corresponding to the hitting strength level.  For instance, since the standby time is prolonged when the hitting strength level is high and the hitting strength is strong, the standby time is shortened inversely when the hitting strength level is low and the hitting strength is weak and a rotary arm 65 is operated, even when the hitting strength is changed, the game ball hitting interval is fixed.
Patent JP-H10218257-A (JP)
Title: Tissue paper container made of glass
Inventor: ASAI SACHIKO
IPC: A47K10/18
Filed: 1997-02-01
Abstract: PROBLEM TO BE SOLVED: To press and support by its own weight and facilitate pulling out tissue paper, by making the container out of a transparent or semitransparent glass material and by combining a rectangular container main body and a press-lid support member, having a mechanism for pulling out, through which a hole for taking out the tissue paper is made. SOLUTION: A container main body 1 is in the form of a rectangular container having a storage recess 2 in which tissue paper 4 can be placed. It comprises a combination of an inside peripheral wall for the container main body 1 and a press-lid support member 6 which is placed, with clearance left, on the top of the tissue paper 4 so superimposed as to be inserted and pulled freely. The inside peripheral wall 3 forms a taper face which becomes wider upward in the form of an opening, for inserting the press-lid support member 6 and taking out it. The press-lid support member 6 is made of a see-through transparent or semitransparent glass material. A hole 5 for taking out the tissue paper made through the central part of the top face of it is provided with a slide edge for a contact surface where the tissue paper is pulled out.
Patent JP-S59159934-A (JP)
Title: Continuous casting method of blank material for producing directional silicon steel plate
Inventor: SEKIDA TAKASHI
IPC: B22D11/00
Filed: 1983-03-02
Abstract: PURPOSE:To cast continuously a titled blank material having an excellent electromagnetic characteristic by stirring electromagnetically a molten steel contg. C and Si respectively at prescribed ratios in the position where the unsolidified steel in a billet remains at a prescribed thickness ratio, reducing the billet in a drawing direction from the part near the final solidification position and rolling down the billet at a specific ratio. CONSTITUTION:A molten steel contg., by wt%, 0.01-0.07% C and 2.0-4.0% Si is continuously cast by the following method: The position where particularly the central part near the crater end E is not thoroughly solidified yet is first determined as an upper limit, and a billet 2 is rolled down at 3-25% in the final rolling reduction so as to be reduced successively in the drawing direction thereof by support rolls 1,1'... from said position. Electromagnetic force is then applied on the residual molten steel 3 to stir said steel 3 in the region where the unsolidified steel in the billet remains at >=10% (thickness ratio t/T) above the reducing position of the billet near the end E. As a result, the central segregation of the continuously cast billet in particular is prevented and the uniform dispersion of an inhibitor is attained. A blank material for producing a directional silicon steel plate having excellent electromagnetic characteristics is thus obtd.
Patent JP-S57146708-A (JP)
Title: Novel oral preparation
Inventor: MIYAUCHI YASUYO
IPC: A61K47/02
Filed: 1981-03-06
Abstract: PURPOSE: An oral preparation that contains a compound that can bond to at least calcium ion under high osmotic pressure as a absorption accelerator and various kinds of pharmaceutically active substances, thus remarkably improving the absorption in digestive tracts and showing high sefety.  
     CONSTITUTION: The objective preparation contains (A) a water-soluble substance of such a concentration as it develops higher osmotic pressure than the physiological salt solution, such as a water-soluble salt, preferably sodium hydroxide or water-soluble polyhydric alcohol, preferably mannitol or glucose, (B) a compound that can bond with at least calcium ion such as polycarboxylic acid hydroxycarboxylic acid or aminocarboxylic acid, preferably a compound capable of forming chelate bonds with calcium ion, and (C) a pharmaceutically active substance such as hypnotic, sedative or antiepileptic. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06250089-A (JP)
Title: Image plane transforming optical system
Inventor: KAJITANI KAZUO
IPC: G02B17/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide an image plane transforming optical system small in size and freely setting the deviated amount between an entrance optical axis and an exit optical axis and having the shape easy to work and assemble. CONSTITUTION:An entrance optical axis 1 is set in parallel with an exit optical axis 4, the cross points of the entrance optical axis and the exit optical axis with a plane orthogonal to these optical axes are made to be an entrance reflection point P1 and an exit reflection point P3, respectively, one and more reflection points P3 other than these former points are set on this plane, reflection planes M1, M2, M3 are arranged at the respective points so that optical axes 2, 3 travel along the lines successively connected to the respective reflection points, by representing an angle formed by the optical axis 2 starting from the entrance reflection point toward the next reflection point with an arbitrary reference axis set on the plane with (a), an angle formed by the optical axis 3 starting from the reflection point before the exit reflection point toward the exit reflection point with (b) and the revolving angle of an exit image to an entrance image with theta, the relation: b+ or -a=theta (+, when a number of times of reflections is odd, -, when even) is satisfied.
Patent JP-H118280-A (JP)
Title: Method and device for detecting characteristics of sample consisting of semiconductor material
Inventor: SERGEI LIBERMAN
IPC: G01N27/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To measure the characteristics of a semiconductor by determining the doping concentration profile of the sample of a semiconductor sample with an illumination surface without making contacts. SOLUTION: A sample 11 is installed on a rear surface electrode 19, while it touches or is slightly separated from a surface electrode 19, with its surface faced upward and a surface 17 facing downward. Then, beams sent from a stop through a beam splitter pass via an objective lens and a visual field lens and then a sensor chip and then hit against the sample 11 and generates an AC photovoltage. Upon irradiation, an AC photovoltage signal with a certain frequency generated on a surface 15 of the sample 11 and a signal from a capacitance test signal source 99 with a frequency that differs with it are picked up by a reference electrode and are fed to a signal amplifier 109. The output of the signal amplifier 109 is fed to a demodulator 111, and the output is given from a data acquisition subsystem 113 to a computer 116, thus determining a doping concentration profile.
Patent JP-H03236203-A (JP)
Title: Single crystal of garnet for magnetooptic crystal film and manufacture thereof
Inventor: MIYAZAWA YASUTO
IPC: G02F1/09
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a substrate for a magnetooptic crystal which has the lattice constant that can match with the lattice constant of a bismuth-or cerium- substituted rare-earth iron garnet crystale film and has no optical absorption in a zone from a visible light region to a near infrared-ray region by using a gadolinium-indium-gallium-garnet single crystal having a specified composition. CONSTITUTION:This single crystal is expressed by the formula I. The oxides of Gd, In and Ga are sufficiently mixed at the volume ratio of Gd : In : Ga = {3(1-x)+ 2y} : [3x+2z] : (2(1-y-z)+3) as an atomic ratio. The mixture is dissolved with inactive gas, reducing gas or oxidizing atmospheric gas. The mixture is solidified, and the single crystal is obtained. This crystal is suitable for forming a Bi- or CE- substituted rare-earth iron garnet film as a magnetoopic crystal film. For example, the Bi-substituted and Ce - substituted rare-earth iron garnets are expressed by the formula II and the formula III, respectively. At this time, 0<=x<=1.0 and 0<=y<=0.7, and R and R' represent rare earth elements.