baber/WOPTO huggingface dataset:
Patent JP-H0590442-A (JP)
Title: Hybrid integrated-circuit board
Inventor: TOGAWA TOSHIFUMI
IPC: H01L23/13
Filed: 1991-09-25
Abstract: PURPOSE:To enable an alignment to be simplified and highly accurate when placing a hybrid integrated-circuit board in a specified position on a mother board. CONSTITUTION:A corner part of a hybrid integrated-circuit board 21 is chamfered by a required width, thus forming a chamfered part 22. A tip part 24a of a conductor pattern 24 which is formed on an upper surface of an outer surface of the hybrid integrated-circuit board 21 is formed in one piece in this chamfered part 22.
Patent JP-H06101387-A (JP)
Title: Slack sensing device for motor-driven blind
Inventor: IKEGAMI HIROSHI
IPC: E06B9/322
Filed: 1992-09-16
Abstract: PURPOSE:To provide a device to sense slack of a tape or an elevating/sinking cord of a motor-driven venetian blind using a contactless switch, wherein the device is prevented from malfunction to be caused by external turbulent light, dust, etc. CONSTITUTION:An elevating/sinking cord 21 to hang down a bottom rail 28 is wound up on a takeup drum 17 which is rotated by a motor 23, to form a venetian blind, wherein a moving member 30 moving according to the tension of the cord is installed on the holder 11 of the drums 17. The moving member 30 is equipped with a magnet 37, and a Hall element 40 to sense the intensity of the magnetic field of the magnet is mounted on the holder 11, and the slack of the cord 21 is sensed with the sensing signal given by this Hail element 40.
Patent JP-S60141355-A (JP)
Title: Protective agent for molten metal surface for continuous casting
Inventor: MIYAMURA HIROSHI
IPC: B22D11/10
Filed: 1983-12-29
Abstract: PURPOSE:To decrease a change in viscosity and melting temp. even if Al2O3 is thickened by using a protecting agent for a molten metal surface added with a combination of one or >=2 kinds among MgO, MgF2 and AlF3 in a limited range of CaO/SiO2 in a component system of CaO-SiO2-Al2O3-F<-> and carbon powder at a limited weight ratio. CONSTITUTION:A protecting agent for a molten metal surface is of the component system consisting, by weight, of 20-40% SiO2, 20-40% CaO, 0.1-10% Al2O3 and 0.1-20% F<-> and contains 5-30w% in combination of one or >=2 kinds of MgO or MgF2 or AlF3 in a range of CaO/SiO2=0.6-1.1. Said agent contains a melting speed adjusting agent consisting of <=10wt% carbon powder. The form thereof consists of raw material mixing, calcination or melting or the combination thereof.
Patent JP-H0986119-A (JP)
Title: Nonskid device for tire
Inventor: KUNII KAZUO
IPC: B60C27/16
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformity occurred due to strength shortage in the neighbourhood of a mounting part by improving the mounting part of a main body of a nonskid device for a tire and strength of the same mounting part. SOLUTION: Strength of a mounting part is improved and cutting, etc., of a wire rod is prevented by forming the wire rod constituting projected end parts 1c', 1c" of the mounting part wide in width on a nonskid device for a tire provided with connecting bodies 3a, 3b connecting end parts of a rope 2 to the both end parts of the tightening rope 2 fixed along a tire inside edge of a device main body 1 free to connect and disconnect to and from each other and fixing these connecting bodies 3a, 3b on the projected end parts of the mounting parts 1c', 1c" provided on both end parts of the device main body 1 through a mounting bracket 10.
Patent JP-S63100852-A (JP)
Title: Traffic control system
Inventor: WATANABE YOJI
IPC: H04M3/22
Filed: 1986-10-17
Abstract: PURPOSE:To prevent the occurrence of an abnormal traffic by receiving a date time designation call when a traffic after the present point of time is lower than a threshold value set to a lower value than the specified value and receiving an instant call when the total traffic of the instant call and the date/time designation call is lower than the specified value. CONSTITUTION:A threshold value regulating a reservation call such as date/time designation or the like is selected to be a value smaller than the specified value regulating the reception of an instant call to make the communication of the instant call excellent. The instant call such as multiple address communication or a general call is sent soon when it is received by a communication processor. Since the date/time is designated from a reservation call such as date/time communication is subject to date/time designation, the call is stored in the communication processor Thus, when the reservation call is limited by a specified value, the traffic reaches the limit before the designated date/time comes and the communication of the instant call occurred near the designated date/time is not attained. Thus, the reserved call is regulated by a threshold value smaller than the specified value.
Patent JP-S63100348-A (JP)
Title: Property tester for food
Inventor: SANUKI TOSHIMITSU
IPC: G01N3/08
Filed: 1986-10-17
Abstract: PURPOSE:To permit investigation of the required properties of food in accordance with the resistance force of a contact member by pressing the contact member to the food, moving the member against the resistance force applied thereto by a resistance force applying device and measuring the resistance force. CONSTITUTION:The food F to be tested is placed on a food supporting member 62 and a handwheel 70 is rotated to push down a movable plate 60 until the front end of the contact member 64 contacts the food F to complete the prepn. for the test. The contact member 64 penetrates increasingly into the food F when the handwheel 70 is further rotated. The change of the food F according to such penetration of the contact member 64 arises in the form of rupture when the contact member 64 penetrates into the food down to a specified depth if; for example, the food F is boiled fishpaste or sausage. A recording drum 102 is rotated according to the downward movement of the movable plate 60 during the time when there is such a change. A recording pen 104 is moved downward together with the food supporting member 62 and the movement thereof is recorded on the drum 102. The properties of the food F are thereby investigated.
Patent JP-H1090145-A (JP)
Title: Rinse method by automatic staining apparatus for microscopic sample
Inventor: TATSUTANI HIROE
IPC: G01N33/48
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently rinse a chemical solution adhering to a slide glass by repeatedly raising a suspension arm relatively to a rinsing container until a lower edge of the slide glass is located on a liquid level. SOLUTION: A suspension arm 5 is raised until a lower edge of each slide glass 12 accommodated in a stain basket 6 is located on a liquid level. In this state, most of a cleaning water 11 which is present in a gap 13 between adjacent slide glasses 12 and in which a chemical solution to be rinsed is mixed is discharged downward through the gap 13. Then, while each slide glass 12 is soaked in the cleaning water 11, a fresh cleaning water 11 with a little amount of the chemical solution mixed enters each gap 13. Accordingly, the chemical solution adhering to a confronting part to the gap 13 of the slide glasses 12 can be rinsed efficiently, so that a time required for a staining process is shortened.
Patent JP-H0887315-A (JP)
Title: Plant monitoring device
Inventor: UMEZAKI MAKOTO
IPC: G05B23/02
Filed: 1994-09-16
Abstract: PURPOSE: To provide an operator with individual monitor information by power generation units no matter which of a power generation plant computer and a power generation unit computer becomes abnormal. CONSTITUTION: The process signals of plural power generation units 41 can be inputted to power generation unit computers 11 and power generation plant computer 1 at the same time from a process input device 31 through a plant information transmitting means, abnormality of the power generation plant computer 1 is notified to respective power generation unit computers 11 through a fault information transmitting means to monitor the unit 41 inputted by the computer 1, and monitor information on the whole power generation plant or monitor information by the power generation units 41 of the whole power generation plant obtained by putting data together by the power generation units is displayed to the operator.
Patent JP-H0557087-A (JP)
Title: Sewing machine
Inventor: IDA SHIZUO
IPC: D05B69/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a sewing machine which controls needle pressure in such a way as deciding an optimum needle pressure according to information about the material and thickness of cloth. CONSTITUTION:A sewing machine is provided with a pressure sensor portion B for detecting the thickness of cloth 5 via a presser lever 1 for fixing the cloth, an optical sensor portion C for detecting the roughness of the cloth using light, and a fuzzy inference portion D for calculating an optimum needle pressure according to information from the pressure sensor portion B and the optical sensor portion C, and a drive portion A is actuated according to information from the fuzzy inference portion D to control needle pressure. Fine real-time control of the needle pressure is made possible so that there is no unevenness in seams when the cloth is sewed up and also that the cloth is not damaged.
Patent JP-H03108671-A (JP)
Title: Acceleration sensor
Inventor: KATO TOMIO
IPC: G01P15/135
Filed: 1989-09-22
Abstract: PURPOSE:To attain excellent responsiveness and high reliability by a construction wherein a closed magnetic circuit is formed of a permanent magnet being movable inside a nonmagnetic container and of a magnetic yoke and a reed switch intersecting the direction of movement of the magnet and a contact is broken and made by the movement of the magnet due to acceleration. CONSTITUTION:A columnar permanent magnet 5 is accommodated in a nonmagnetic container 1 so that it is movable in the specified directions A1 and A2. Magnetic yokes 2a and 2b are fitted so that they intersect the directions of movement of the magnet, while a reed switch 6 is disposed in holes made in the lower end parts of the yokes, and a closed magnetic circuit is constructed of the magnet 5, the magnetic yokes 2a and 2b and the switch 6. When an impact acceleration of a set value or above is given in the forward A1 or backward A2 direction of the container 1, the magnet 5 moves to open the magnetic circuit and the switch 6 turns from a state of make to a broken one. When the impact acceleration vanishes, these are restored to the former positions. According to this constitution, the presence or absence of the impact acceleration of the set value or above can be known easily only by discriminating the broken and make states of the switch 6.
Patent JP-H02138742-A (JP)
Title: Semiconductor device
Inventor: YANO KAZUO
IPC: H01L21/331
Filed: 1988-10-03
Abstract: PURPOSE:To use a base-emitter junction as a homozygosis and to eliminate difficulties in a manufacturing process by a method wherein the base and the emitter of a bipolar transistor are formed of a single silicon crystal, poly silicon, amorphous silicon and the like, which are the same material or substantially the same material. CONSTITUTION:The maximum value of an impurity concentration in a base active region 2 of a bipolar transistor is set at a value of 1X10<18>/cm<3> or more and a low-impurity concentration emitter region 9 having an impurity concentration of a value lower than the maximum value of the impurity concentration in the region 2 is formed in at least part of an emitter region 1 of the bipolar transistor. The width Wdep of a base-emitter depletion layer 23 of the transistor is made small by W/5 or thereabouts compared to the depth W of the region 9 in the vicinity of an emitter-base junction of this transistor and the band gaps of the base and the emitter are almost made equal like crystal silicon and poly silicon, which are formed of the same material or the substantially same material, excepting a fact that the contents of the impurities in the junction part are different from each other.
Patent JP-H0584545-A (JP)
Title: Method and device for casting aluminum composite material
Inventor: HIRANO MITSUHIKO
IPC: B22D19/14
Filed: 1991-09-26
Abstract: PURPOSE:To provide a casting device which can surely prevent mixture of the air into a casting and disturbance of the flow velocity of a molten metal even if an daaitive is stirred and mixed into a molten aluminum and poured into a mold and can obtain the sound casting product of aluminum composite without any defect of blow hole, etc., and particularly, is the most suitable for casting the casting product of the aluminum composite stirring and mixing SiC particles and is effective to obtain a light alloy brake disk rotor, etc., for car, etc., excellent in wear resistance and high rigidity. CONSTITUTION:On the halfway of a runner 14 pouring the molten metal A of the aluminum composite mixing the additive in the aluminum into a casting forming part 15 in the mold 11 from a sprue 12, a bubble trap 17 for removing air in the molten metal is prvided. Further, at the tip part side of the runner 14, a choke 18 for controlling the flow velocity of the molten metal A by changing the cross sectional air is provided and also a filter 20 for removing impurities in the molten metal A is provided.
Patent JP-H1170606-A (JP)
Title: Hard coat film having flexibility
Inventor: NAKAMURA NORINAGA
IPC: C08F299/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance abrasion resistance and flexibility, and to set pencil hardness to a specific value or more by forming a hard coat layer composed of a reaction curable resin compsn. from a mixture of polyester acrylate and urethane acrylate. SOLUTION: In a laminate comprising a plastic film 1 and the hard coat layer 2 composed of a reaction curable resin compsn. provided on one surface of the film 1, the reaction curable resin compsn. forming the hard coat layer 2 is formed from a mixture of polyester acrylate and urethane acrylate. Polyester acrylate used in the hard coat layer 2 is constituted of acrylate or methacrylate of an oligomer of polyester polyol. By this constitution, though pencil hardness becomes 2H or more, a hard coat film can be bent without generating a crack at the time of curvature of 10 mm or more.
Patent JP-H076856-A (JP)
Title: Ozone generating corona discharger
Inventor: ASO YUJI
IPC: A61L9/015
Filed: 1993-09-08
Abstract: PURPOSE:To provide a corona discharger which is suitable for deodorizing ozone and by which an extremely small quantity (for exapmle, 0.2ppm in an air flow of 100l/min flow rate) of ozone can be generated stably and with high accuracy over a long period of time. CONSTITUTION:The CaO content of alumina ceramic to form a dielectric base board 52 of a corona discharger is made at about 0.9-1.1weight%. Thereby, sintering density of the dielectric base board 52 is heightened. Joining strength of a metallized layer to form an electrode and a dielectric layer 66 is increased. Void discharge inside of the metallized layer or void discharge on an interface between the metallized layer and the dielectric layer 66 is prevented.
Patent JP-H0588231-A (JP)
Title: Camera device
Inventor: KAWANAMI AKIHIRO
IPC: G03B9/02
Filed: 1991-09-26
Abstract: PURPOSE:To efficiently use a battery and to suffice with the battery whose capacity is not larger than it needs by automatically controlling a diaphragm to a fixed value when the voltage of the battery drops to a certain fixed voltage or below. CONSTITUTION:This camera device is provided with a battery residual capacity detection means 9 for detecting the residual capacity of the battery 10 in a camera main body B, a diaphragm means 2 for controlling exposure, and a control means 6 for keeping the stopping value of the means 2 in a specified range when the means 9 detects that the residual capacity of the battery is equal to or below a specified value. Namely, reference voltage is provided on the battery checking function 9 of the camera main body B so as to judge whether the voltage of the battery exceeds the reference voltage, and an ordinary photographing mode is set when it exceeds the reference voltage and a diaphragm opening mode that the camera is controlled only by shutter speed in a state where the stopping value of the lens A is set only at opening state is set when it is equal to or below the reference voltage. Thus, power which is usually used for driving the diaphragm is not used at all.
Patent JP-H07197379-A (JP)
Title: High performance water repellent oil and water repellent composition and base material treated with it
Inventor: DAAKU MOORISU KOTSUPENSU
IPC: D06M13/51
Filed: 1994-10-13
Abstract: PURPOSE: To provide a compsn. imparting water and oil repellency on a fiber substrate, which comprises a fluoroaliphatic radical-contg. agent and a polymer having cyclic carboxylic anhydride groups. CONSTITUTION: The compsn. comprises a fluoroaliphatic radical-contg. agent and (B) a polymer having cyclic carboxylic anhydride groups such as a copolymer of a compd. having an ethylenic unsatd. bond at its end [for example: (meth)acrylic acid ester] with a cyclic carboxylic anhydride having an ethylenic unsatd. bond. Since the compsn. has compatibility with known softeners, it can impart water and oil repellency which provides a soft touch on the substrate by treating fiber materials as well as leather, paper, plastics, metal, grass, concrete and stone, etc., therewith.
Patent JP-H0554193-A (JP)
Title: Character recognition device
Inventor: KONNO AKIKO
IPC: G06K9/62
Filed: 1991-09-26
Abstract: PURPOSE:To improve the recognition accuracy by performing a recognition again by changing the density of a picture input device and selecting an optimum recognition result from plural ones when a recognition result peculiar to a character collapse or a recognition result peculiar to the thinning of lines are included in the recognition result by an OCR. CONSTITUTION:A decision/control part 5 detects a character collapse or a thinning by referring to a collapsed character table 6 or a thinning pattern table 7. The decision/control part 5 controls the density of a picture input device in the direction that it is thinned when a collapse is detected and the part 5 controls the density in the direction that it is thickened when a thinning is detected. Thus, a recognition is performed by inputting a picture again by a new density. By this, a recognition accuracy is improved since an optimum recognition result can be selected from plural recognition results.
Patent JP-S63102008-A (JP)
Title: Magnetic head and its manufacture
Inventor: YODA HIROSHI
IPC: G11B5/147
Filed: 1986-10-17
Abstract: PURPOSE:To mass produce magnetic heads by forming a laminated body with one or more metallic magnetic thin films constituting desired track width in a gap part through insulating films on both sides and composing the body of one metallic magnetic film whose gap part is notched. CONSTITUTION:The metallic magnetic films 2 and the electric insulating films 3 are alternately laminated to constitute the laminated body 1. At that time, the core thickness of a central part should be equal to the width of a track and one or more metallic magnetic films should be provided on the both sides. Plural head substrates 5 forming the laminated body 1 are piled and jointed with glass, etc. A 1st block is cut nearly perpendicular to the laminated surface to form a plate, and a notched groove 6 is obtained by etching with the aid of a photoresist pattern. The 1st block is butted in an opposite block forming a coil groove 8 machined similarly through a gap spacer with prescribed thickness, and all of them are heated and jointed to form a magnetic gap 4. It is cut and finished with a lapping tape, etc., so that the sliding surface of a recording medium can be in a prescribed shape. Thus the magnetic heads can be mass produced at high accuracy.
Patent JP-H08111711-A (JP)
Title: Loudspeaking telephone system
Inventor: KODERA KENJI
IPC: H04M1/60
Filed: 1994-10-13
Abstract: PURPOSE: To obtain the loudspeaking telephone device which can securely prevent howling and be integrated to relative by small chip area. CONSTITUTION: A high-pass filter 4 extracts frequency components of >=3.4KHz from the sent signal inputted from a microphone 1 and a level detecting circuit 5 detects whether or not there is a level above a specific threshold value. When the level above the specific threshold value is detected, a detection signal showing 'speech presence' is outputted and the sent signal is outputted from a muting circuit 3, but when the level above the specific threshold value is not detected, on the other hand, a detection signal indicating 'no speech' is outputted and the sent signal is attenuated by the muting circuit 3.
Patent JP-H03110046-A (JP)
Title: Alloy fine wire and production thereof
Inventor: ISHIKAWA HIROSHI
IPC: C22C5/04
Filed: 1989-09-26
Abstract: PURPOSE:To produce Ti-Pd series shape memory alloy fine wire used to comparatively high temp. type actuator, etc., by using the alloy of composition composed of the specific content of Ti and the balance substantially Pd. CONSTITUTION:By an apparatus forming liquid layer of water for cooling with centrifugal force by rotating a rotary drum 1, the alloy having composition composed of 49-50% Ti and the balance Pd is melted under Ar atmosphere at temp. higher than m.p. of the alloy by 50 deg.C. This molten metal is injected into the liquid layer 5 from a spinning nozzle having the prescribed diameter by controlling Ar gas pressure introduced to a crucible 6 through an introducing pipe 12 for Ar gas. The alloy fine wire obtd. in such way is quenched after annealing at 800 deg.C for 2hr under Ar gas atmosphere. In this result, this contains low oxygen, as well as displaying the shape memory characteristic. In such way, the Ti-Pd series shape memory alloy fine wire can be directly obtd. from the molted metal at a low cost.
Patent JP-S63101024-A (JP)
Title: Adjusting mechanism for roll inclination of roll forming device
Inventor: ISHII MASAMI
IPC: B21D5/08
Filed: 1986-10-17
Abstract: PURPOSE:To prevent a molding material being removed from a small roll in case of changing the molding material by moving a stand fitting base located on a rail guide by the rotation of a stepping motor to the right or left at very small angle with the reference position as the center and performing the micro- angle adjustment of the undriven small roll. CONSTITUTION:This is to perform the roll forming of the metal molding used for automobile, etc., by plural driving roll stands and undriven small roll forming stand group and the stand fitting base 21 of a forming stand 8 is rotatable at micro-angle centering around the reference pin 24 of the reference position on a rail guide 22, for the rail guide 22 slidable on a rail 3. The stand fitting base 21 is rotated by a micro-angle + or -theta deg. centering around the reference pin 24 by transmitting to a ball screw shaft 28 and ball nut 29 via gears 27, 26 the rotation of the stepping motor 25 fixed to the rail guide 22 by a fitting plate 25a. The removal from a roll of the molding material due to the unbalance in forming load can thus be prevented.