baber/WOPTO huggingface dataset:
Patent JP-H11138476-A (JP)
Title: Robot controlling device
Inventor: MORI NOBUHITO
IPC: B25J9/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To sequentially vary a target point and secure smooth copying operation in a robot which can copy the movement of a work according to the taught position, by determining reaching the taught target point when it is not actually passed, in the case that a certain condition is effected. SOLUTION: Execution of an interpolation computation processing part 2 of a robot controller is performed as follows: it is determined whether a target point is got or not by a step completion determination part S4, and when the answer is YES, reaching the target point is notified to a command reading part S1 in order to read the next target position. The command reading part S1 reads the next command. A command analyzing part S2 analyzes the command, and renew the target position. A trajectory calculation part S3 performs interpolation computation in respect to the target position, and calculates the trajectory. When a certain condition is effected, passing of a teaching point is determined even in the case that the point is not actually passed, in respect to the determination of reaching the target point by the step completion determination part S4.
Patent JP-H11145287-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIMURA SHOICHI
IPC: H01L23/522
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has sufficiently small contact resistance and high reliability, even when it is made fine. SOLUTION: In order to connect a source 104 and a drain 105 to an interconnection layer 102, there exists a conductor layer 103 formed between a semiconductor substrate 101 and the interconnection layer 102. The conductor layer 103 is connected to the semiconductor substrate by first contact holes 106 and to the interconnection layer by second contact holes 107. The conductor layer 103 is made of polycrystalline silicon including phosphor, arsenic or the like and the film thickness is the same as that of a gate electrode 108. As a result, the depths from the surface to the conductor layer 103 and to the gate electrode 108 are the same, and the second contact holes 107 can be made with the same depth. As a result of this method, the step coverage of the interconnection layer 102 is improved, and the resistance becomes stable and an electromigration characteristic can also be improved.
Patent JP-H09154089-A (JP)
Title: Information input method
Inventor: TAKAGI IWAO
IPC: G06F3/038
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To exactly and speedily instruct any position on a screen with a little manipulated variable by a user in a system for providing video information, etc., requested by the user onto a screen. SOLUTION: Corresponding to the video information provided on a screen 2, the desired position is irradiated with infrared rays from a remote controller 1 by the user. This irradiated position is measured by a photosensor part 5 and a coordinate value transforming part 7 and corresponding to the request from a communication control part 7, a cursor is displayed at the relevant coordinate on the screen 2. When the user moves the irradiated position by operating the remote controller 1 since the position of relevant cursor is not the desired position, the moved irradiated position is similarly measured and the communication control part 7 calculates the moving distance of irradiated position.  When that distance is less than a threshold, the cursor is not moved but when that distance is more than the threshold, the cursor is displayed at the position on the screen 2 corresponding to the move of irradiated position. When the user requests any processing while designating the relevant position, the communication control part 7 performs correspondent processing.
Patent JP-H07164244-A (JP)
Title: Finishing method for gear
Inventor: KITAMURA TAKASHI
IPC: B23F19/05
Filed: 1993-12-13
Abstract: PURPOSE:To reduce finishing time of a gear and increase the productivity without not being affected by the scattering of machined dimensions in the advance process of the gear. CONSTITUTION:At first, a grinding wheel 14 is displaced toward the center of a gear to be machined at a fast feeding speed until the grinding wheel 14 and the gear 24 reach a specified position where they are engaged in a state having backlash. Subsequently, when the grinding wheel 14 reaches a specified position, the grinding wheel 14 is displaced toward toward the center of gear 24 at a slower detection feeding rather than a fast feeding and rotated. In the displacement process of the gear at the slow detection feeding, when the load of the grinding wheel 14 reaches a preset value the grinding wheel 14 is displaced toward the center of gear 24 and does grinding at a slower machining feeding than the detection feeding.
Patent JP-H05152353-A (JP)
Title: Semiconductor element mounting board
Inventor: TAKAGI MASAHARU
IPC: H01L21/60
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a semiconductor element mounting board which is excellent in high speed bonding properties and heat resistance by a method wherein a wiring layer is pasted on a board with low temperature pasting adhesive agent which is high in both Tg and elastic modulus prescribed in value. CONSTITUTION:A wiring layer 3 is pasted on a semiconductor element mounting board 5 with an adhesive agent 4, where the adhesive agent 4 is formed of low-temperature pasting adhesive agent whose pasting temperature is 200 deg.C or below, elastic modulus is 1X10<9> dyne/cm<2> or above at a temperature of 200$0C, and Tg is 190 deg.C or above. For instance, a copper foil is pasted on the surface of a polyimide board 5 which is as thick as 1.0mm with the high elastic adhesive agent 4, and then a circuit pattern 3 is formed on the surface through a photoetching method. The high elastic adhesive agent 4 is prepared through such a manner that polyimide resin is used as base material, 20% by weight of bisphenol A-glycidyl ether epoxy resin as softening point reducing agent is added to the base material, and dycyandiamide as hardening agent of epoxy resin is mixed.
Patent JP-H01152274-A (JP)
Title: Method for removing pollutant after chlorine fluoride cleaning in film forming operation system
Inventor: WATANABE SATOSHI
IPC: H01L21/3065
Filed: 1987-12-09
Abstract: PURPOSE:To rapidly and intensively remove pollutant in a reaction chamber due to specified fluorine-base cleaning gas at low cost by allowing H2 to flow in a treatment operation system incorporating the above-mentioned cleaning gas after cleaning treatment and removing pollutant with hydrogen molecule. CONSTITUTION:Fluorine-base cleaning gas incorporating one or more kinds selected from among ClF, ClF3 and ClF5 is introduced into a treatment operation system in which a member consisting of metallic substance such as Si, Ti and W or these compds. has been produced. After subjecting one part of the above-mentioned member to cleaning treatment, pollutant which has been produced from the above-mentioned gas and remains in the film forming treatment operation system is removed by the following method. In other words, molecular hydrogen preferably diluted with inert gas such as N2 and Ar is allowed to flow in the operation system. Thereby, chemical bonding between the inner wall surface in the operation system or the surface of amorphous Si and the pollutant is cut and bonding of the pollutant and hydrogen is freshly formed and this pollutant is discharged to the outside of the operation system. Further, this pollutant is F, F<->, Cl and Cl<->, etc.
Patent JP-H10118342-A (JP)
Title: Stuffed toy
Inventor: OGAWA YOSHIHARU
IPC: A63H3/44
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To realistically finish the hair of a stuffed doll's head by a simple method. SOLUTION: A head of hair 2 is obtained for which plenty of hair 11 is formed by making a number of parallel slits in the area of a sheet material except the base end part 10. This hair 2 is applied to the head of a stuffed doll and fixed on the head at the base end part 10.
Patent JP-H08173782-A (JP)
Title: Gas-liquid mixing device
Inventor: SHIODA HIROICHI
IPC: B01F3/04
Filed: 1993-11-18
Abstract: PURPOSE: To achieve improved mixing efficiency by means of a physical force that is an small as possible by a method wherein a plurality of metal lath- shaped wire plate are stacked and put into a vessel, and a gas-liquid inlet port is formed on an end of the vessel in a direction of the surface of the plates and a gas-liquid outlet port is formed on the other end thereof. CONSTITUTION: Incisions are formed in a thin metal plate, spaced apart regular intervals, and the plate is extended in a direction normal to that of the incisions to form a metal lath wire plate 1, that is, for example, incisions are formed in a stainless plate, spaced apart at intervals of 1mm in horizontal and vertical directions, horizontal incisions being arranged zigzag, and the plate is extended in such a manner as to be doubled in length in the vertical direction thereof to form the plate 1, and a plurality of the plates 1 are stacked and put into a vessel 2. A gas-liquid inlet port 3 is formed on one side of the vessel 2 and an outlet port 4 is formed on the other side thereof in the direction of the surfaces of the plate 1 in such a manner that the port 3 and port 4 are off-set in the vertical direction of the vessel 2.  Thus, a fluid flowing in through the port 3 is prevented from flowing along a minimum straight line in the vessel 2.
Patent JP-H02158929-A (JP)
Title: Optical head
Inventor: NAKAMURA YUICHI
IPC: G11B7/135
Filed: 1988-12-13
Abstract: PURPOSE:To irradiate with laser light corresponding to the track direction by converting the sectional shape of the laser light from a light source to a prescribed elliptic shape with a uniaxial optical member and arbitrarily changing the direction of the major diameter of the ellipse by a swing arm. CONSTITUTION:An optical head 3 is moved to a prescribed position of an optical disk 1 by the swing arm, and the angle of its rotation is outputted to a control means. The control means operates the inclination of a track and the head 3 to obtain the rotation position of a cylindrical convex lens 11a. A current value required for rotation of the lens 11a to this position is obtained to supply power to a coil 11c. The lens 11a is rotated to a position corresponding to the current value to not only convert the laser light whose section is circular emitted from a uniaxial optical member group 9 to the laser light whose section is elliptic but also match the track direction to the direction of the major diameter of the ellipse. Thus, irradiates with the laser corresponding to the track direction at all times.
Patent JP-2000138756-A (JP)
Title: Customer service system
Inventor: YASUDA MASATO
IPC: H04L12/58
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To allow a customer to easily understand service contents and also to perform meticulous correspondence to the customer by providing a client computer, operating a telephone function in accordance with an operation, while a display data communication function operates and performing telephone communication. SOLUTION: A bank internal system 6 of a service center device is connected to an internet line network 1 through fire wall device 5. In the bank internal system 6, a WWW server 7 operates so as to offer information made of an HTML document to personal computers 2 to 4 through an HTTP protocol. When a customer operates the personal computers 2 to 4, data obtained from a server means for display data communication of the service center device through a communication line is shown on a display data communication function. A telephone function operates according to the customer's operation to enable conducting telephone communication between the personal computers 2 to 4 and the service center device, while the communication function operates.
Patent JP-H01154710-A (JP)
Title: Die for cement mortar
Inventor: ISHIYAMA TETSUO
IPC: B28B7/34
Filed: 1987-12-10
Abstract: PURPOSE:To improve workability by making aluminum free from corrosion due to cement mortar and eliminating adhesion of the cement mortar to the surface of an aluminum alloy die at the time of removal of the die from a cement mortar molded body, by forming a specific composite plated layer on the die. CONSTITUTION:A composite plated layer obtained by performing dispersion and eutectoid of particulates of ceramics on a matrix of nickle/phosphorous is formed on at least a contacting surface with a cement mortar of the surface of an aluminum alloy, in a for this cement mortar. At the time of performing of the above-mentioned composite plating, the plating is performed through electrolytic deposition of a plating solution by making a die of the aluminum alloy the cathode. The reason why the nickle is used at the time of forming of the matrix is that the nickle is stable to air or moisture, hard to oxidize and very hard to damage also with alkali. Then the reason why the phosphorous is added as a forming material of the matrix is to improve heat resistance.
Patent JP-H10153073-A (JP)
Title: Fixing structure of arch member for gatepost
Inventor: TAKECHI YUSUKE
IPC: E06B11/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To adjust the position of an arch member in both the horizontal direction and the vertical direction by horizontally slidably pinching the arch member with the first fixing tool and the second fixing tool, inserting them into the third fixing tool, and properly selecting the inserting/screwing position of a screw in the relation between the screw insertion holes of the third fixing tool and the screw holes of the first fixing tool. SOLUTION: The end section of an arch member 1 is mounted on the notch section 5 of the first fixing tool 2, the arch member 1 is pinched by the first fixing tool 2 and the second fixing tool 3 at the prescribed position, they are connected by bolts 8 and nuts 9, and the first fixing tool 2 and the second fixing tool 3 are inserted into the third fixing tool 4. The third fixing tool 4 has multiple screw insertion holes 10 on its side face, and the first fixing tool 2 has multiple screw holes 11 on the same side face. The height position of the first fixing tool 2 is freely adjusted when a screw 12 inserted into one of the screw insertion holes 10 of the third fixing tool 4 is screwed into one of the screw holes 11 of the first fixing tool 2.
Patent JP-H04184222-A (JP)
Title: Hot wire type flowmeter
Inventor: NAGASAKA REI
IPC: G01F1/684
Filed: 1990-11-19
Abstract: PURPOSE:To allow the holding of responsiveness to temperature change within an engine room and durability better without infiltration of dust from outside by making a closed spaced where a control circuit is arranged communicate with a hollow space of a center member. CONSTITUTION:Introduction air flowing through a main path 2 increases in flow velocity with a downstream side path choke part C to generate a vacuum. An output path 16 of a bypass path 7 is opened at the choke part C and a flow of air is generated at the path 7 by a differential pressure from an inlet section 8. A resistor 12 for measuring flow velocity set in the path 7 is heated at a fixed temperature difference from a suction temperature with a control circuit 14 and the flow of the air in the path 7 is measured to detect an amount of suction air. With the generation of heat of the circuit 14 or heating from outside, air sealed in a housing chamber 11 expands thermally with a rise in temperature. Here, as a center space 6 and the housing chamber 11 is made to communicate through a tubule 19, a part of the air expanded in the housing chamber 11 moves to the center space 6 thereby enabling maintaining of a pressure stable constantly with easing of the pressure rise in the housing chamber 11.
Patent JP-H11150450-A (JP)
Title: Pulse signal generating device
Inventor: GOTO AKIHIRO
IPC: G01P3/488
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To surely detect a moving body and to widen application fields by generating a large Barkhausen jump with a resulting pulse signal in a magnetic element by means of a magnetic field, according to the presence or the absence of a detected object. SOLUTION: When the magnetic flux of a permanent magnet 41 of a magnetic circuit forming member 4 is made to be concentrated on a detecting part 4A and a detection object 10 comes to the part 4A, the magnetic flux converges at 4A the magnetic field to the magnetic element 1 becomes small, the magnetic field by a permanent magnet 31 becomes dominant, and a soft layer of the magnetic element 1 turns into a state, where it is magnetized in a direction opposite to a hard layer. When the detection object 10 separates from 4A, the magnetic field of the magnet 41 becomes large with respect to the magnetic element 1, the magnetic field is reversed and a large Barkhausen jump is generated by exceeding critical intensity. A pulse voltage is induced to a detection coil 2 through electromagnetic induction effect.  At this time, a bias magnetic field from the magnet 31, which is applied to the magnetic element 1, is stable and external effects can be eliminated. A waveform distortion of the pulse voltage is eliminated, noise is restrained and can be surely detected.
Patent JP-H02158157-A (JP)
Title: Sealing material for diode
Inventor: IGAWA YOSHIO
IPC: H01L23/31
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a recovery noise suppressing effect such as spike, ringing, and to reduce the number of assembling steps and a mounting space by mixing specific amount of ferrite powder in resin. CONSTITUTION:70-95wt.% of ferrite powder is mixed, for example, with resin having properties of thermally curing, and thermally press-molded to form a sealing material of a diode element. A transformer 2 is provided at the output side of an inverter circuit 1 for frequency-converting. Diode elements 3a, 3b are provided at the output side of the transformer 2, the diode elements 3a, 3b have diodes sealed with sealing materials prepared by mixing 70-98wt.% of ferrite powder in thermosetting resin, and an AC is rectified. Thus, it is molded with the material containing the ferrite to provide large impedance effect in a high frequency range. In this manner, the diode employing the sealing material is used to suppress recovery noise and to reduce a spike voltage.
Patent JP-H04184253-A (JP)
Title: Method for analyzing stimulant drug component in liquid sample and hermetically closed container used therein
Inventor: SHIOMI KOICHI
IPC: G01N30/04
Filed: 1990-11-19
Abstract: PURPOSE:To facilitate analytical operation, to reduce the cost of an apparatus and to rapidly carry out analysis by gasifying at least one component of stimulant drug components in the head space phase of a hermetically closed container by the heat of dissolution of alkali metal carbonate anhydride. CONSTITUTION:At first, a liquid sample is added to a hermetically closed container having alkali metal carbonate anhydride put therein and at least one component of stimulant drug components is gasified in the head space phase of the hermetically closed container by the heat of dissolution of alkali metal carbonate anhydride. Thereafter, the gas component in the head space phase of the container is analyzed using gas chromatography. The liquid sample is pref. urine discharged from a human body. The hermetically closed container is used in a method analyzing the stimulant drug component in the liquid sample using gas chromatography.
Patent JP-H09131427-A (JP)
Title: Switch detection circuit for paching machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enable lowering of current consumed by ensuring oxidation preventing current for preventing oxidization of a contact point flowing through a contact of a switch having a contact arranged in a pachinko machine while preventing aging of the switch attributed to the running of the oxidation preventing current continuously at a high frequency. SOLUTION: A CR charging circuit 2 comprising a capacitor C1 and a resistance R2 is so arranged to make a contact current I flowing through a contact ensure a value of current enough in magnitude to prevent the oxidation of at least the contact instantaneously in a closed path of a contact point of a switch SW1 and thereafter, the current flows in a magnitude less than preventing the oxidation of the contact point.
Patent JP-H03173580-A (JP)
Title: Simple mask and its manufacture
Inventor: WADA TAKAO
IPC: A62B18/02
Filed: 1989-12-01
Abstract: PURPOSE:To improve the filtering effect by fitting a mask to the face, and to facilitate the storage and the transport by making the mask in a plain form in a storage or the like, by providing a process to incorporate the upper side sheet and the lower side sheet formed into a two-layer front end, at the rear end edge side, and a process to cut the incorporated upper side sheet and lower side sheet into a specific form. CONSTITUTION:The upper side sheet 1 and the lower side sheet 2 which form a two-layer front end are laminated (the rear sides are contacted M) and incorporated, while opening the front sides, to compose a mask main body N. Both sheets 1 and 2 are bent at the front sides to form two-layer front end edges 11 and 21, and the rear sides are made into a cut end edge P of an adequate form, making the depth size of the central part larger and that of the left end and the right end smaller, and they are contacted M at the rear end edges 12 and 22 along the cut end edge P. The ends of cords 3 are attached to the both ends of the two-layer front end edges 11 and 21, and a variable member 4 for reforming is fixed to the two-layer front end edge 11 of the upper side sheet 1. This simple mask is made in a plain form in the storage and on sale, and in a cubic form when it is used.
Patent JP-H07132006-A (JP)
Title: Laying apparatus of lawn seedling bed, etc.
Inventor: FUKASE YOSHIHIRO
IPC: A01C7/08
Filed: 1993-11-09
Abstract: PURPOSE:To provide the subject apparatus comprising a specific construction and capable of laying a film having excellent adhesivity to the ground, successively laying a lawn seedling bed material having a constant depth in a synchronous manner to the film laying and accordingly efficiently forming a lawn seedling bed. CONSTITUTION:At first, flakes of barks, etc., are supplied from a storage tank 3 to a hopper 11, then seeds of lawn and a fertilizer are discharged from a spraying apparatus 12 of the seeds of lawn, etc., and a spraying apparatus 13 of a fertilizer respectively. Each of the spraying apparatuses is provided with a laterally long hopper-shaped storage tank having a same width as the hopper 11, a conveyer roller located at its bottom and a discharging outlet and the discharges of the seeds of lawn and the fertilizer are controlled at constant speeds by adjusting openings of the outlets respectively. Thus, the seeds of lawn and the fertilizer are sprayed widely over the bark flakes in the hopper 11 and these are mixed together in a mixing tank 14. Subsequently, a film 9 is laid with the aid of the first pressing roller 15 having a large diameter same as that of the second pressing roller 16 and having a heavy weight. On the film 9, the mixture in the mixing tank 14 is sent out through a laying gutter 17 reciprocating with the use of the rotational motions of the rollers 15 and 16. Finally, upper surface of the mixture is uniformly rolled by the second pressing roller 16.