baber/WOPTO huggingface dataset:
Patent JP-H01113004-A (JP)
Title: Seat device for vehicle
Inventor: OGURO YUJIRO
IPC: B60N2/90
Filed: 1987-10-26
Abstract: PURPOSE: To achieve a simplification of a structure, a saving of a mounting space and a fine adjustment by operating a damper member comprising a cylinder and a piston rod to make a seat bag freely tiltable. CONSTITUTION: A damper member 4 comprises a cylinder 4a and a piston rod 4b, and a piston 4e and a free piston 4f are arranged to make cylinder chambers A, B and C. When a reclining lever 5a is operated to turn, with the opening of a spool valve 4i, the chamber A communicates with the chamber B to let the piston 4e freely slide to the left or right so that a seat bag 3a is inclined freely by centering a pivot part 3e. At this point, the seat bag 3a is pressed back against the pressure of a gas filled in the chamber C and is tilted. Upon the release of the operation of a lever 5a, the spool valve 4i is closed again by the pressure of the gas in the chamber C and the seat bag 3a is fixed in place. This enables stepless adjustment with a simple structure.
Patent JP-H11113180-A (JP)
Title: Series discharge circuit for battery
Inventor: TAKAHASHI EIICHI
IPC: H02J7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effects on a load at the time of disconnecting a battery by a switch, when the battery is fully discharged. SOLUTION: When a battery 2 is fully discharged, a voltage monitor means 3 disconnects the battery 2 from a circuit by a switch 4. When the battery 2 is disconnected, the charges stored in a capacitor 21 by the battery 2 are discharged, and the voltage across the load 11 changes gradually. Therefore, the adverse effects on the load 11 caused by an abrupt drop of the voltage across the load 11 can be eliminated when the switch 4 disconnects the battery 2.
Patent JP-H11111787-A (JP)
Title: Inspection device for wafer
Inventor: MIZUNO YUJI
IPC: H01L21/66
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve reliability in inspection, such as the aging test for a semiconductor wafer. SOLUTION: For wafer-positioning device 12, which determines the position of a semiconductor wafer W, a probe-holding device 14 holding a contact probe 13 for inspection is provided at the upper side of the device 12. At the wafer- positioning device 12, a lifting mechanism 15, which moves the semiconductor wafer in the up and down directions, is provided. At the upper side of of the lifting mechansism 15, a moving mechanism 16 for the x-axis and a moving mechanism 17 for the Y-axis are provided. At the upper side of these moving mechanisms 16 and 17, a turning mechanism 18 for turning the semiconductor wafer W in the horizontal plane is provided. At the upper side of the turning mechanism 18, a wafer-holding stage 19, which directly holds the semiconductor wafer W horizontally, is provided.
Patent JP-H05109746-A (JP)
Title: Semiconductor device and manufature of the same
Inventor: SUZUKI KUNIHIRO
IPC: H01L21/331
Filed: 1991-10-18
Abstract: PURPOSE:To simultaneously suppress the increase of base running time of minority carrier and collector capacity to enable high speed operation of a bipolar transistor by inserting a semiconductor layer having the same conductivity type as a collector layer and a higher concentration than the collector layer between the base layer and collector layer. CONSTITUTION:A semiconductor layer 5 having the same conductivity type as a collector layer 3 and a higher concentration than the collector layer 3 is inserted between a base layer 6 and the collector layer 3 of a bipolar transistor. Moreover, an insulating film 4 is formed on the semiconductor layer 3, a base forming window is opened and a collector layer and a higher concentration than the concentration higher than the semiconductor layer 3 is selectively grown. Next, an opposite conductivity type semiconductor layer 6 and an opposite conductivity type polycrystalline semiconductor film 6P are also grown to form a base leadout region. Next, an insulating film 7 is deposited, an emitter forming window is opened and one conductivity type semiconductor layer 8 and one conductivity type polycrystalline semiconductor film 8P are formed. Next, an emitter electrode 9 is formed and an insulating film 7 is opened to form a base electrode 10.
Patent JP-H04146086-A (JP)
Title: Fastening device for large nut
Inventor: SAITO MICHIO
IPC: B25B23/14
Filed: 1990-10-08
Abstract: PURPOSE:To release a worker from severe physical labor required for fastening a large nut by providing a fixing beam which is detachably attached to a structure member along the lining direction of plural large bolts to movably fix a pressing means, and a fixing means to fix the pressing means at an optional spot on the fixing beam. CONSTITUTION:A spanner 5 with a ratchet mechanism is engaged with a large nut 4, and moved to a position where the tip of a retreated operation lever 27 of a hydraulic cylinder 7 abuts the handle 5A of the spanner 5 for fixing the hydraulic cylinder 7 at the above position using a fixing means 26. In this state, when the hydraulic cylinder 7 is repeatedly reciprocated, the reciprocative motion of the cylinder 7 is transmitted to the handle 5A to mechanically fasten or unscrew the large nut 4. When an elongation measuring instrument 31 fitted in the axial center hole of the large bolt 3 detects that the elongation of the large bolt 3 attains a set level, a function control means 36 stops the function of a pressing means 7 on the measuring signal issued from the instrument 31.
Patent JP-H1094458-A (JP)
Title: Cushion
Inventor: MAEDA AKINORI
IPC: A47C27/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cushion capable of quickly giving a feeling of cool to a sitting person through the promotion of the evaporation of sweat on an area in contact with a seater, such as the back or seat part of a seat. SOLUTION: A suction means 20 is connected to a cushion body 10 having a gas permeable surface for drawing environmental gases and a gas passage 14 inside for passing the environmental gases drawn through the surface, so as to be communicated to the gas passage 14 for drawing the surrounding air from the surface of the cushion body 10 via the gas passage 14. Furthermore, the cushion body 10 is formed to have a pad part 15 with the gas passage 14 and a gas permeable cover part 13 laid so as to conceal the pad part 15. Also, the suction means 20 and the cushion body 10 are detachably connected to each other.
Patent JP-H06124610-A (JP)
Title: Insulated electric wire
Inventor: KATO YOSHIHISA
IPC: H01B3/30
Filed: 1992-10-09
Abstract: PURPOSE:To reduce soldering temperature and prevent remaining of resin carbide on a conductor by using an alpha-methylstyrene or a methylmetacrylate as the essential component in a light polymerizable resin composition. CONSTITUTION:An ultraviolet cross-linkable resin composition 2 such that at least an alpha-methylstyrene is added by 5weight% or more to a light polymerizable resin composition which contains an oligomer (prepolymer) containing a light polymerizable alpha, beta unsaturated carboxylic acid ester group at its side chain or at its end, a light polymerizable monomer, and a light polymerization initiator is applied to and hardened on a conductor 1. Or, an ultraviolet cross-linkable resin composition 2 such that at least a methylmetacrylate is added by 5weight% or more to a light polymerizable resin composition which contains an oligomer (prepolymer) containing a light polymerizable alpha, beta unsaturated carboxylic acid ester group at its side chain or at its end, a light polymerizable monomer, and a light polymerization initiator is applied to and hardened on a conductor 1. Accordingly, soldering temperature of the light polymerizable resin composition can be decreased and remaining of resin carbide on the conductor 1 is prevented.
Patent JP-H09115956-A (JP)
Title: Semiconductor device
Inventor: TERAJIMA KAZUHIKO
IPC: H01L23/12
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a device with superb cooling property and less noise by providing a substrate electrode connected to each electrode of a chip to be mounted on the front of an insulation substrate, a ball terminal connected to a mother board on the rear, and an electrical path for leading the substrate electrode to the ball terminal and a member for guiding heat on the upper surface of a chip to a ball terminal. SOLUTION: A substrate electrode 3 and an insulation film 5 are provided on the front of a wiring insulation substrate 6, a pad electrode 4 and the insulation film 5 are provided on the rear, and further the front substrate electrode 3 and the rear pad electrode 4 are electrically connected via a through hole. Also, a cooling pattern 13 and a thermal core 2a are provided as heat conduction members for reaching from front to rear on the substrate 3. A chip 7 is mounted on the substrate 6, each electrode of an active element surface is guided to the substrate electrode 3, heat from an upper part is guided to the substrate 6 by a heat conduction board 12 and a heat conductive adhesive 9a, and each is guided to a mother board through a ball terminal 10 and a cooling terminal 10a, thus obtaining a device with improved cooling property and less noise.
Patent JP-H01113347-A (JP)
Title: Optically active compound and liquid crystal
Inventor: YABE MASAMI
IPC: C09K19/54
Filed: 1987-10-27
Abstract: NEW MATERIAL:An optically active compound of formula I (R<1> is 1-20C alkyl; R<2> is 1-18C alkyl, 3-20C alkyl, cyclohexyl; X is single bond, -O-; Y is single bond, -COO-; Z is single bond, -O-, -COO-; A, B are single bonds, formula II, formula III). EXAMPLE:4-(4'-(1-Methyl-3-propoxybutoxy))biphenyl(1R,3S)-p-n-dodecyloxy- benzoate. USE:Liquid crystal display element material. The compound can be readily modified to give a ferroelectric liquid crystal compound of large spontaneous polarization and high weather resistance. PREPARATION:The reaction of a compound of formula IV with p-toluenesulfonyl chloride gives another compound of formula III, which is hydrogenolyzed to give the compound of formula V.
Patent JP-H11108916-A (JP)
Title: Analytical method for concentration of peroxysulfuiric acid ions as well as control method for organic-substance decomposition apparatus using it and organic-substance decomposition apparatus
Inventor: YANO DAISAKU
IPC: G01N1/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an analytical method in which sample water is hardly influenced by other coexistent oxidizing agents or reducing agents and in which the analysis of the sample water is automated easily by a method wherein the sample water is heated to a specific temperature or higher or the sample water is irradiated with ultraviolet rays and the concentration of peroxysulfuric acid ions is then analyzed. SOLUTION: Sample water is heated to 60 deg.C or higher, or it is irradiated with ultraviolet rays. After that, the concentration of peroxysulfuric acid ions in the sample water is analyzed. On the basis of an analyzed result, the concentration of the peroxysulfuric acid ions in the sample water is found. That is to say, the water, to be treated, into which the peroxysulfuric acid ions are implanted from an addition means 4 by an introduction tube 2 is introduced into a reaction tank 6, and an organic substance is decomposed and treated. A heating or ultraviolet irradiation device 16 is installed in a measuring flow passage 14 at a peroxysulfuric- acid-ions analysis means 10. Then, the concentration of the peroxysulfuric acid ions in the sample water which is heated or irradiated with ultraviolet rays is measured by a measuring device 20.  Information 26 on the concentration of the peroxysulfuric acid ions is transmitted to a control means 12, and the concentration of the peroxysulfuric acid ions in the water, to be treated, in the reaction tank 6 is computed here.
Patent JP-H01115316-A (JP)
Title: Coffee extractor
Inventor: OYABU HAJIME
IPC: A47J31/42
Filed: 1987-10-28
Abstract: PURPOSE: To freely regulate the concn. of coffee and to facilitate settlement after use by providing a grinding device for grinding coffee beans, a particle size regulator regulating the particle size of coffee beans ground by a grinding device and a control device controlling a particle size regulator from the data of the quentity of coffee to be extracted and favorite concn. CONSTITUTION: Water is heated and boiled in a heating chamber 20 to be returned to a water tank 14 to perform circulatory heating and the temp. of the water in the water tank 14 is raised and, when the temp. of the water reaches predetermined temp., the passage 24 on the water tank is changed over to a passage 25 on an extraction side to supply hot water to an extraction chamber 10. By this constitution, the water boiling time in the heating chamber 20 becomes short and hot water can be supplied to the extraction chamber 10. By this constitution, sufficient hot water is obtained and 'steaming' due to hot water can be sufficiently performed and aroma and taste of coffee can be extracted.
Patent JP-H03134862-A (JP)
Title: Recording disk reproducing device
Inventor: KATO ASAMI
IPC: G11B31/00
Filed: 1989-10-19
Abstract: PURPOSE:To enhance additive value of the subject reproducing device by reproducing a sound at the prescribed time in addition to a normal mode reproducing function. CONSTITUTION:A recording disk 1 is recorded in accordance with a format of CD-I capable of reproducing independently music information A such as BGM (back ground music), etc., and time announcement information B for announcing time respectively. A data storage part 2 is stored with a data relative to the starting time C for calling the time announcement information, a starting position D of the time announcement information on a recording disk, and moreover an ending position E of the time announcement information on the recording disk. Then, when the prescribed time is timed by a clock means 5, reproducing under a 1st mode is paused, and a sound, etc., for announcing time under a 2nd mode is reproduced. After completing the reproducing under the 2nd mode, the paused reproducing under the 1st mode is continued. By this method, at the desired time for the user, the time announcement information can temporarily be inserted in place of the BGM, thus enhancing the additive value.
Patent JP-S62132454-A (JP)
Title: Data conversion system between electronic photoimplanting system and naplps system
Inventor: SAITO MASA
IPC: G06K15/00
Filed: 1985-12-04
Abstract: PURPOSE:To use the print information of a CTS system as both side data of an NAPLPS system by applying the code conversion of character information stored in a data base of an electronic computer photoimplanting system and applying the format convertion of print information to character information. CONSTITUTION:The CTS system 20 automating the electronic computer processing and the composition processing of a character original and the NAPLPS system accessing and displaying character and graphic information through a communication line such as a local area network or a telephone line are connected to apply the code conversion of the character information and the format conversion of the print information stored in the data base 24 of the CTS system. The data of the CTS system 20 is converted into the character pattern data for the NAPLPS system and stored in a character pattern data storage section 29. The character pattern data is displayed on the display screen 31 of an NAPLPS input device 32 together with the graphic pattern data stored in the graphic pattern data storage section 33 of the NAPLPS system 30. Thus, the KANJI (Chinese character) information of the CTS system is converted into the data of the NAPLPS system and displayed on the screen.
Patent JP-H08110469-A (JP)
Title: Zoom lens
Inventor: ISHIBE YOSHIHIRO
IPC: G02B15/20
Filed: 1994-10-12
Abstract: PURPOSE: To provide a zoom lens having high optical performance over all variable power ranges while simplifying and miniaturizing the lens although it has a low magnification of about 7-7.5 times by properly setting the lens constitution of respective lens groups of the three-group zoom lens, bringing the pupil position on the enlarging side close to a first lens surface and utilizing a small rotation prism. CONSTITUTION: This zoom lens is provided with in order from the enlarging side, three lens groups of a first group L1 having a positive refractive power, a second group L2 having a negative refractive power and a third group L3 having a negative refractive power, by zooming from the end of a short focal length to the end of a long focal length, the three lens groups are moved from the reducing side to the enlarging side, respectively, and at least one lens group is made to have a nonlinear moving locus.
Patent JP-S62132596-A (JP)
Title: Waste water treating device
Inventor: IWABORI KEISUKE
IPC: C02F3/12
Filed: 1985-12-04
Abstract: PURPOSE:To enhance the waste water treatment efficiency and to stabilize the metabolism of microbes by incubating microbes characteristic of the reaction in a treating vessel in a culture device as the speed bacteria, and replenishing and supplying the seed bacteria to the treating vessel. CONSTITUTION:A reaction selected from the reactions in the waste water treatment is carried out in the waste water treating vessel 1 by the metabolism of the selected microbe group. Besides, the microbe group is incubated as the seed bacteria group in a seed bacteria incubating device 2, and the seed bacteria group incubated in the device 2 is replenished and supplied into the treating vessel 1 by a replenishing and supplying device 3. A culture soln. characteristic of the seed bacteria group and waste water are supplied to the seed bacteria incubating device 2 as the substrate. Consequently, the waste water treatment efficiency can be enhanced, and the stabilized metabolism of microbes can be obtained.
Patent JP-H05114750-A (JP)
Title: Structure for mounting light output device and its mounting method
Inventor: IWATA KAZUYUKI
IPC: H01L33/62
Filed: 1991-10-22
Abstract: PURPOSE:To make it possible to mount easily light-emitting elements and a control circuit element on a substrate in such a way as to prevent the size of the substrate from being increased and to prevent the yield of the mounting from being deteriorated. CONSTITUTION:Chips 23 are superposed on light-emitting elements 22 and chips 23 and both of them are mounted on a wiring board 21, a plurality of the elements 22 are respectively provided under the rears of a plurality of the chips 23, a plurality of radiators 26 which are abutted on the chips in each block of the chips 23 are provided, and the elements 22 and the chips 23 are held by the radiators 26 in each block between the radiators 26 and the board 21. Thereby, the improvement of the workability of the manufacturing work and the productivity and a reduction in the manufacturing cost can be achieved and the mounting structure and mounting method of a light output device having a good heat dissipation property are provided.
Patent JP-H03134041-A (JP)
Title: Flame-retardant resin composition
Inventor: ISHIKAWA TORAICHI
IPC: C08K5/37
Filed: 1989-10-20
Abstract: PURPOSE:To improve the flame retardance by compounding a polyolefin resin with an inorg. flame retardant and 1,3,5-trimercaptotriazine. CONSTITUTION:100 pts.wt. polyolefin resin (e.g. polypropylene) is compounded with 50-200 pts.wt. inorg. flame retardant (e.g. silica) and 1-10 pts.wt. 1,3,5- trimercaptotriazine of the formula.
Patent JP-H01116755-A (JP)
Title: Synchronizing data output device
Inventor: ASHIDA KOJI
IPC: G06F13/42
Filed: 1987-10-30
Abstract: PURPOSE:To reduce a time for outputting the data processing result of a processor to an external circuit by holding the data processing results of plural channels in a memory circuit and outputting synchronously with the external circuit by the processor. CONSTITUTION:A counter circuit 1 inputs a clock pulse (a) applied from the external circuit 6, generates a time division multiplexed channel address signal (c) and simultaneously generates an output clock pulse (b). A selecting signal generating circuit 2 inputs the channel address signal (c) and outputs a selecting signal (e). A selector circuit 3 multiplexes the selecting signal (e) on the channel address signal (c) and a processor address signal (d) to generate a memory address signal (f) and the data held in the memory circuit 4 is outputted to a memory data signal (g) according to the memory address signal (f). In a flip flop circuit 5, the memory data signal (g) is inputted to output a data output signal (h) according to the output clock pulse (b). Thereby, the time for outputting the data processing result of the processor to the external circuit can be reduced.
Patent JP-H01117439-A (JP)
Title: Data communication system
Inventor: FURUKAWA NORIYUKI
IPC: H04L1/00
Filed: 1987-10-30
Abstract: PURPOSE:To attain data communication without any error by decreasing the communication speed if an error takes place during data communication. CONSTITUTION:A communication speed control section 6 sends a speed change request signal to an opposite communication speed control section 16 and receives a speed change reply signal as the reply from the opposite communication speed control section 16. Then the communication speed is changed by a command of a control section 3. Thus, when the retransmission due to production of error exceeds the number of times of predetermined retransmission, the communication speed is decreased to reduce the effect of the line state to the data transmission. Thus, the data communication is attained consecutively without any error.
Patent JP-H04151524-A (JP)
Title: Method for measuring moving amount of passengers
Inventor: YOSHIZAWA SADAICHI
IPC: G01G19/04
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to obtain the actual state of the movement of passengers accurately and instantaneously by processing the output signals from axle-load detectors wherein strain gages are used as the elements, operating the weight of car in running, and obtaining the weight of the passengers based on the difference between this weight and the weight of a vacant car. CONSTITUTION:Cars of a train sequentially pass on axle-load detectors 3 - 10 from the leading axle of the car. The axle-load signals outputted from the detectors are amplified in amplifiers 12 - 15. The signals pass through LPFs 17 - 20 and undergo multiplexing and A/D conversion in a multiplexer.A/D converter 21. The signal is sent into a control part.signal processing part 22. In the processing part 22, the digital axle-load data are stored for every measuring point. At the same time, the speeds of wheels are also measured and stored. After the train has passed, the moving-averaging processings of the stored data in correspondence with the speeds of the wheels are performed. The maximum value of the axle load for the axle position at each measuring point (of four axle-load points) is obtained for every car. The adding and averaging operations of the maximum axle-load values are performed for every axle position, and the axle-load value is obtained. When the values of four axles are added for each car, the added value of the own weight of the car and the weight of passengers is obtained. The own weight of the car which is stored beforehand is subtracted from the added weight. Then, the result is divided by the average passenger weight, and the number of the passengers is obtained.