baber/WOPTO huggingface dataset:
Patent JP-S6414967-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TOSHIO
IPC: H01L21/8234
Filed: 1987-07-08
Abstract: PURPOSE:To make it possible to simultaneously form a Schottky barrier diode, having excellent characteristics of rectification, with a low degree of irregularity in characteristics, together with a MOS transistor. CONSTITUTION:An interlayer insulating film 14 is formed on a substrate, and after a contact hole 15 has been formed, a polysilicon film 16 of 300-500Angstrom  in thickness is formed on the whole surface of the substrate. Then, the film 16 alone on the region of the N-well 2', on which a Schottky barrier diode will be formed, is removed by conducting selective etching using a mask 24. Then, a refixed interlayer insulating film 14 is selectively removed using a mask 25, and an aperture part 26 is formed on a guard ring 22. Accordingly, as no film 16 is left on the interface of an aluminum Schottky electrode 21 and the N-well 2', the material is relatively alloyed uniform, the reverse- directioned leak current generated by a local breakdown due to field concentration can be reduced, and the abovementioned irregularity can also be reduced to a small value.
Patent JP-H0460843-A (JP)
Title: Task scheduling system for multiprocessor system
Inventor: OYA MASAAKI
IPC: G06F9/46
Filed: 1990-06-29
Abstract: PURPOSE:To enable flexible system configuration by preparing plural task schedulers having respectively various algorithms as task schedulers and allocating each processor of a multiprocessor to any one of the plural task schedulers. CONSTITUTION:On a main storage device 1, plural executable task groups 101 is present. Task schedulers 2 select the tasks to be executed by respective processors 3a-3c of the multiprocessor and for the respective processors 3a-3c, respectively intrinsic task schedulers 2a-2c are allocated. The respective processors 3a-3c process the tasks selected by the task schedulers 2a-2c allocated to the respective processors. Thus, while preventing overhead from being increased, the efficient multiprocessor system can be realized and th system can be operated flexibly corresponding to work forms.
Patent JP-S6064981-A (JP)
Title: Furoidole compound
Inventor: NAKAJIMA YOSHIMOTO
IPC: C07D491/048
Filed: 1983-09-17
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, methyl, chloro, fluoro, trifluoromethyl; R<2> is lower alkyl, or o-chlorobenzyl; R<3> is amino, or diethanolamino; A is CH2, or CO). EXAMPLE:4-Ethyl-6-trifluoromethyl-furo[3,2-b]indole-2-[ bis(beta-hydroxyethyl) ]carboxamide. USE:An inhibitor of blood platelet aggregation. PREPARATION:A 4H-furo[3,2-b]indole-2-carboxylic acid ester shown by the formula II (R is lower alkyl) is reacted with sodium hydride to give its sodium salt, which is reacted with a lower alkyl halide or o-chlorobenzyl chloride, hydrolyzed with an alkali hydroxide to give a corresponding carboxylic acid, converted with thionyl chloride into a corresponding acid chloride, and reacted with diethanolamine or ammonia water to give a compound shown by the formula I .
Patent JP-H0723876-A (JP)
Title: Froth generator
Inventor: KATAGAMI HIROSHI
IPC: A47K5/14
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a uniformly frothed liquid having good quality by providing a pump with a liquid supply port and an air supply port, respectively, and supplying and incorporating always stable volume of liquid and air from the respective supply ports. CONSTITUTION:A driving shaft of a rotor 33 is offcentered from the axis of a housing and a negative pressure is generated in a rotor-rotating direction from a discharge port 36 in respective chambers segmented and formed by respective vanes 32. The air from an air suction port 37 is sucked by this negative pressure and is incorporated into the liquid when the negative pressure acting on the liquid supplied from a liquid suction port into the housing 35 attains the value approximate to the max. value. Since the opening shape of the liquid suction port is formed to a long hole long in the moving direction of the vanes 32, the suction performance of the liquid according to turning of the vanes 32 is improved and always the stable volume of the liquid is successively sucked. The liquid mixed with the air is pushed out of a discharge port 36 toward a froth generator 28 and is repetitively passed through a mesh 40 in this froth generator 28, by which the liquid is discharged in the form of extremely fine froth. The frothed liquid which is always uniform and is good in quality is thus stably supplied from a froth discharge nozzle 42 into a froth delivery pipe.
Patent JP-S5960462-A (JP)
Title: Manufacture of hologram disk
Inventor: YAMAGISHI FUMIO
IPC: G03H1/04
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a high-reliability hologram disk device by irradiating a hologram photosensitive material with a light beam, and forming a mark for aligning the center position of a revolving shaft to the specified position of a hologram pattern on the hologram photosensitive material previously. CONSTITUTION:A glass substrate is coated with hologram photosensitive material. A revolving stage is revolved and the hologram photosensitive material is exposed in a cruciform through photomasks 12 and 13 which transmits light in a cruciform by using a light emitting diode as a light source. Projection light 14 is projected at specified pitch along the outer circumference of the revolving shaft of the stage of the hologram disk device. The light projected through the photomask 13 is projected at specified pitch along the outer circumference of the disk. After a cruciformed mask is formed, the material is irradiated with laser light beams 16 and 17 through a mask pattern 15 for hologram fur set formation to form the fur set 18.
Patent JP-H11318256-A (JP)
Title: Device for gathering excrement of dog on its stroll
Inventor: YAMADA SADANOBU
IPC: B65F1/14
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for gathering the excrement of a dog, capable of quickly, simply, hygienically and smartly gathering the excrement of the dog without accompanying a sense of uncleanliness and subsequently discarding the gathered excrement. SOLUTION: This device for gathering the excrement of a dog is obtained by attaching a container 3 and a stopper 2 to a handle 1. The container 3 is covered with a bag 5 for gathering the excrement of the dog, and the excrement of the dog is gathered in the bag. The bag is subsequently taken out from the container 3 and discarded together with the excrement.
Patent JP-H11353451-A (JP)
Title: Magnetic recording medium and magnetic recording method
Inventor: ITO MASAHIRO
IPC: G06K19/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the alteration or forgery of a magnetic recording medium by forming an asymmetrical areas having different array patterns of heating bars between two track elements at a part of a recording track. SOLUTION: Two track elements 40a and 40b are placed almost in parallel to each other within an unreversible recording layer 4 to form a recording track 40. Then an asymmetrical layer 410 having different array patterns of heating bars 41a, 42a, and 43a between both elements 40a and 40b is formed at a part of the track 40. Meanwhile, the track 40 is divided into two parts in its longitudinal direction together with a substrate 2 and a heating bar 44a shorter than the bars 42a and 43a is described between these bars 42a and 43a of the element 40a. In the same way, a heating bar 44b shorter than the bars 41b and 42b is described between these bars 41b and 42b of the element 40b respectively.
Patent JP-2001004613-A (JP)
Title: Analyzer for chromatography
Inventor: TAKAHASHI MITSUE
IPC: G01N30/93
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a test piece in an analyzer for chromatography by fixing a position for decision of an inspection result of an analysis target subject in a liquid sample. SOLUTION: This analyzer for chromatography has an unwettable reactive layer carrier support body 1, while also having a sample application part 3 applied with a liquid sample, a marker hold part 4 holding a mobile marker reagent, a reactive layer 2 allowing a bonding reaction to the marker reagent, and a water-absorbing part 5 for finally absorbing the liquid sample, above the reaction layer carrier support body 1. The reactive layer 2 retains an antibody immobilization part 6 wherein an antibody specifically bondable to an analysis target subject in the liquid sample is immobilized and a pigment immobilization part 7 wherein an arbitrary pigment is immobilized, at arbitrary positions thereon.
Patent JP-S6067491-A (JP)
Inventor: GERUHARUTO EEPEN
IPC: A61K36/71
Filed: 1983-09-20
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-S62149547-A (JP)
Title: Liquid pressure brake apparatus associated with liquid pressure booster
Inventor: NOMURA YOSHIHISA
IPC: B60T11/28
Filed: 1986-07-22
Abstract: PURPOSE:To improve the maneuverability and the safety of a vehicle by constructing such that the liquid pressure of a master cylinder is boosted by means of a booster and transmitted to a wheel cylinder upon malfunction of a liquid pressure source, thereby decreasing the differential brake force when the liquid pressure booster is functioning and not functioning. CONSTITUTION:A booster 18 is arranged between a master cylinder 14 and a wheel cylinder 22. Here, a first liquid pressure chamber 114 and the master cylinder 14 are communicated with a second liquid pressure chamber 116 and the wheel cylinder 22 while a booster piston 112 having a fist pressure receiving face 114 and a smaller second pressure receiving face 124 is arranged between them. furthermore, a third liquid pressure chamber 118 communicating with the liquid pressure of a liquid pressure source or a liquid pressure booster 12 is arranged and a gate valve 132 for blocking the first and second liquid pressure chambers 114, 116 under such condition as the booster piston 112 is moved slightly toward the second liquid pressure chamber 116 is arranged. With such arrangement, upon droppage of the liquid pressure in a working liquid pressure chamber of the liquid pressure booster 12 due to malfunction of the liquid pressure source, the gate valve 132 is closed thereby the liquid pressure in the master cylinder 14 is boosted and transmitted to the wheel cylinder.
Patent JP-H0615095-A (JP)
Title: Hanger for wash-line pole for window frame
Inventor: MORIMOTO SHIGEO
IPC: D06F57/12
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to use widely the inside of a room when a wash-line pole is not used and to make obstacle to an effective use of the inside of the room less even when the washings are hanged on the wash-line pole by fixing supporting columns for hanging the wash-line pole for a window frame on the window frame and making pole hanging members into a projected posture and supporting the wash- line pole thereon to dry the washings. CONSTITUTION:A slider 4 is inserted into the inside of the upper end part of a column body 2 and is slid up and down and is pressed and energized upward by means of a compression spring 3 inserting over a spring supporting pin 8 penetrating the column body 2 from left to right and an end face 4a of the slider 4. A falling-out stopping piece 9 projected and formed into a wedge-like shape on the side face part of the slider 4 is fitted into a hooking long hole 10 drilled on the side face part of the column body 2 to stop falling-out thereof. As the washings 19 hanged on a wash-line pole 18 is under a hanged condition in the neighborhood of a window 14, the inside of a room can be widely used and in addition, when the hangers 1 for wash-line pole for a window frame is not used, the apex of a pole hanging member 6 becomes under an unprojected condition from the column body 2 by folding the pole hanging member 6.
Patent JP-S6065695-A (JP)
Title: Sound multiplex video tape recorder
Inventor: OKADA YOSHINORI
IPC: G11B20/02
Filed: 1983-09-21
Abstract: PURPOSE:To obtain reproduced sound quality without deteriorating picture quality by recording an output of an FM modulation circuit via a BPF at recording and applying a signal to an FM demodulation circuit via a BPF at reproduction in a sound multiplex VTR. CONSTITUTION:Input sound signals 1, 1' are subject to frequency modulation from the FM modulation circuits 23, 24, and added at a mixing circuit 28 via the BPFs 26, 27. The added FM signal is applied to sound heads 31, 32 via a rotary transformer 8 and recorded. On the other hand, an FM signal detected by the sound heads 31, 32 at reproduction passes through the BPFs 26, 27 via the transformer 8, and is demodulated by the FM demodulation circuits 34, 35 and reproduced sound signals 5, 5' are obtained.
Patent JP-H0463021-A (JP)
Title: Pll frequency synthesizer
Inventor: NORIMATSU HIDEHIKO
IPC: H03L7/18
Filed: 1990-06-30
Abstract: PURPOSE:To accelerate the transient response of frequency and to heighten stability in a stationary state by providing a control circuit at the rear stage of a phase frequency comparator, and controlling the width and the number of control pulses by the control circuit. CONSTITUTION:The signal of a voltage controlled oscillator 9, after being frequency-devided by a variable frequency divider 5, is inputted to the phase frequency comparator 4. At such a time, the number of frequency divisions of the variable frequency divider 5 is controlled by a signal inputted from the number of frequency divisions input terminal 2. The output of the variable frequency divider 5 is phase- and frequency-compared with the signal of a reference frequency oscillator 3 at the phase frequency comparator 4, then, the control pulse in accordance with the relative phase difference and frequency difference of them is generated. The control pulse outputted from the phase frequency comparator 4 is inputted to the control circuit 6, which controls the width and the number of control pulses.
Patent JP-H114839-A (JP)
Title: Activator acting device and activator
Inventor: NONOMURA YUUSUKE
IPC: A61K8/00
Filed: 1997-06-14
Abstract: PROBLEM TO BE SOLVED: To effectively recover a tissue of a hard tissue such as a bone and a tooth by providing an activator containing a prescribed acting component to be imparted to a living body tissue as its part and an activity control means to control molecular vibration and an active temperature to activity to the acting component and/or an acting part at acting time. SOLUTION: When used to recover and anneal a tooth of a floor type up to partial activity from the whole activity, an activator is prepared by using an aqueous solution containing Ca ions in large quantity as an acting component, and is heated to 40 deg.C by an activity control means. This activator is supplied to a floor 1 covering the tooth through a supply route 1 capable of supplying the activator at any time, or a route 2 capable of the activator at inserting time. After such a floor 1 is inserted into an oral cavity, an electric current is carried to a Peltier element 3 by the activity control means, and respective parts of the tooth are heated to around 40 deg.C by a heat conductor 2. Therefore, recalcification (recovery) is promoted to the tooth delimed by an obstacle such as carious corrosion, acid corrosion and salivary abnormality.
Patent JP-S5697601-A (JP)
Title: Hydraulic controller
Inventor: TODA KATSUAKI
IPC: F15B11/00
Filed: 1979-12-29
Abstract: PURPOSE: To readily and reliably perform the speed control for hydraulic actuator by providing controlling valves in the main circuit and the main bypass circuit as well as providing a throttling mechanism in the pilot bypass circuit.  
     CONSTITUTION: A controlling valve 2 is provided in a main circuit 5 which connects a variable delivery pump 3 and an actuator 1, and another controlling valve 2 in a main bypass circuit 7 branched from the main circuit 5 and leading to a tank 6. Moreover, provided on the upstream side of the controlling valve 2 in a pilot bypass circuit 10 is a throttling mechanism 11 which regulates its throttling amount in response to the displacement of said controlling valve 2, and a signal circuit 12 leading to a servo-motor 4 of the variable delivery pump 3 is branched from the pilot bypass circuit 10 on the downstream side of the throttling mechanism 11. Thereby, in response to the operation amount of the lever (not shown) for the controlling valve 2 the discharge rate of the variable delivery pump 3 can be readily and reliably regulated. Accordingly, the speed control for the actuator 1 is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04368594-A (JP)
Title: Camera device for borehole inside wall
Inventor: IWAO YUSHIRO
IPC: E21B47/09
Filed: 1991-06-17
Abstract: PURPOSE:To provide a developed image camera device which is applied to the photographing of the inside wall face of a borehole and dispenses with a rotary section. CONSTITUTION:The tip of a cable 2 drawn out at constant speed is provided with an inserting head 1 to make a CCD camera 11 photograph a borehole inside wall face W in the circular image of an inside wall through a cut-head conical lens 12 attached to the above tip. After sampling the ring-shaped inside wall image in one width from the inside wail image, the ring-shaped inside wall image is linearly developed and taken in time-serially in succession as an image on one scanning line to form the developed image of the borehole inside wall face.
Patent JP-H1175354-A (JP)
Title: Manufacture of brushless motor and stator
Inventor: KIM HYUNG-CHEOL
IPC: H02K15/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To facilitate coil winding work and to reduce the size, by laminating multiple coil layers on the bottom surface of a PCB. SOLUTION: A first coil layer 232 is formed on the bottom surface of a PCB 220 by a photoetching process. After the formation of this first coil layer 232, an insulating material is applied on its upper surface to form a first insulating layer 234. And on the bottom surface of the first insulating layer 234 a first junction 233 to form a conductive member 231 is formed by a photoetching process. Following this, on the upper surface of the first insulating member 234 a second coil layer 236 are formed by using copper jumper technique. After that, on the bottom surface of the first insulating layer 234, a first junction 233 is filled up with liquid copper using the copper jumper technique, and connects the first and the second coil layers 232, 236 mutually with the conductive member 231 electrically.  This constitution facilitates winding work, makes it possible to form a stator thinly in addition, and eventually reduces the size.
Patent JP-H0819242-A (JP)
Title: Construction of stator of rotating electric machine
Inventor: MATSUSHITA KUNITAKE
IPC: H02K37/14
Filed: 1994-07-01
Abstract: PURPOSE:To prevent metal power from penetrating into a gap between the stator and the rotor when a side surface plate to support bearings for a rotor to rotate freely is welded to a stator assembly. CONSTITUTION:A positioning protrusion 61 which protrudes from the side surface of a stator in a rotary shaft direction is provided. A positioning hole which corresponds to the positioning protrusion 61 and is mated with it is drilled at a required position in a side surface plate. Further, a protrusion which is melted by resistance welding is provided at a position approximately above a straight directrix between a rotary shaft 67 and the positioning protrusion and outside the positioning protrusion. When the side surface plate is fixed to the side surface of the stator, the protrusion is melted 14. Metal power which is produced at the time of welding is blocked by the positioning protrusion 61 and is not scattered in the direction of a rotor 63.
Patent JP-S5963903-A (JP)
Title: Atc brake force controlling method in consideration of section margin distance
Inventor: NAGASE KAZUHIKO
IPC: B60L15/40
Filed: 1982-10-04
Abstract: PURPOSE:To eliminate the deceleration with the unnecessarily strong brake force by controlling the deceleration of the ATC brake force by transmitting the margin distance of the section to a train at the inlet of the ATC section. CONSTITUTION:An ATC receiver RV outputs restricted speed information (v), altering state information (c) and signal altering information (d) in response to an ATC signal current. A checker Comp applies an ATC brake command (e) through an ATC brake instruction unit 1 and an OR gate 2 to a brake controller 4 when train speed information exceeds the information (v). A margin distance information receiver 5 outputs the margin distance information (f) of the inner section to which a train enters, and outputs a signal for disabling the gate 2. On the other hand, a brake pattern generator 3 reads out a deceleration beta' to be decelerated in response to the margin distance DELTAL and applies it through an AND gate 6 to a brake controller 4.
Patent JP-H0223530-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a magnetic recording layer which is isotropic and has excellent C/N by forming the magnetic recording layer on a high-polymer film by electron beam vapor deposition after cluster ion vapor deposition. CONSTITUTION:After the surface of the high-polymer film 1 is subjected to the cluster ion beam vapor deposition by diagonal incidence, the magnetic recording layer 2 is formed on the nearly perpendicular components thereon by the electron beam vapor deposition. Uniform nuclear formation is executed on the high-polymer film in this way and the noises arising from the nonuniformity by charge particles are decreased; in addition, the effect of increasing the coercive force by the nuclear formation is maintained even at the time of the electron beam vapor deposition of the nearly perpendicular components. The medium which has less noises while the medium is isotropic is thus formed.
Patent JP-H0817875-A (JP)
Title: Wire bonding monitor
Inventor: MAKI TOSHIMITSU
IPC: H01L21/60
Filed: 1994-06-30
Abstract: PURPOSE:To enable a wire bonding operation to be monitored in real time by a method wherein an impedance detector which detects impedance basing on the operating voltage and current of an ultrasonic wave generator, an AD converter, and a discriminating circuit are provided. CONSTITUTION:A wire bonding device 10 is equipped with an ultrasonic wave generating device 12 and a capillary 11 connected to it, wherein an impedance detector which detects impedance basing on the operating voltage and current of the ultrasonic wave generating device 12 is provided. An AD converter 13 is provided to convert analog output signals outputted from the impedance detector corresponding to impedance into digital signals. Furthermore, a discriminating circuit 14 is provided, which outputs an alarm signal on a comparison between the digital signal of the AD converter 13 and a previously set reference value when it is found that the digital signal deviates from the reference value.
Patent JP-2001003579-A (JP)
Title: Building
Inventor: TANAKA ATSUSHI
IPC: E04H1/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a building capable of dividing a building having a first dwelling unit and a second dwelling unit into the first dwelling unit and the second dwelling unit to be dividedly registered, and improve the sound insulation performance of a boundary floor between the dwelling units to contrive the improvement of habitability. SOLUTION: A building is divided into a first dwelling unit 10 and a second dwelling unit by a boundary floor, which is constituted by using a cellular concrete-made floor material. The first dwelling unit 10 is positioned in a lower story, the second dwelling unit is positioned in an upper story, and a staircase for the dwelling unit is preferably made an outer staircase K. In addition, the first dwelling unit 10 and the second dwelling unit are a unit dwelling has a constitution built by vertically arranging a plurality of building units, and the boundary floor is composed by using the cellular concrete-made floor material on the floor of the building unit of the upper story.