baber/WOPTO huggingface dataset:
Patent JP-H1195686-A (JP)
Title: Lens for control panel of car
Inventor: OSANAWA HIDEYUKI
IPC: B60Q3/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs by decreasing manufacturing processes, and to reduce the assembly cost by facilitating assembly. SOLUTION: A shielding part 45 consisting of a shielding resin material and a light guide part 31 to 41 consisting of a transmissive resin material are two-color molded in one body, and manufacturing processes are thereby reduced and also assembling is facilitated. The light guide part which guides light from a light source installed in a control panel to a luminescence part of the control panel by the light guide part comprises operation dial luminescence parts 31, 32, label luminescence parts 33-36, and a CD keyway luminescence part 37, or the like. Moreover, assembling may be facilitated further by molding a tacking fingernail 44 for tacking it to the control panel in the shielding part.  The shielding part 45 may further be provided with a shielding wall for shielding around the light guide part so that the light from the light source is made incident only on the corresponding light guide part.
Patent JP-H09100927-A (JP)
Title: Emergency shutdown valve
Inventor: NAKATA AKIRA
IPC: F16K17/32
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an emergency shutdown valve easily fitted to an existing pipeline by providing a valve case with a fluid pressure takeoff part to a pressure chamber of a cylinder, and connecting the luid pressure takeoff part to the pressure chamber by a pilot line. SOLUTION: In an emergency shutdown valve, a valve element is provided at a valve stem 2 horizontally piercing a valve case 1, and a valve element resetting device is provided on one side of the valve stem 2 protruded from the valve case 1, while a cutoff device 5 is provided on the other side of the valve stem 2. Both side openings of the valve case 1 are connected to a fluid pipeline. A pilot line 18 for leading in a fluid from a primary side fluid pressure takeoff part of the valve case 1 is provided in a pressure chamber 16a of a cylinder 16. The pilot line 18 is provided with a water hammer absorber 19 for absorbing the fluctuation of fluid pressure caused by water hammer or the like, and a spring 17 is provided with a resilience adjusting means 20 for adjusting the resilience of the spring 17.  An arm 12 is provided with a damper 21 for controlling the speed of closing the valve element 3, and the rotating center part of the arm 12 is provided with an opening indicator 12a for indicating the opening of the valve element 3.
Patent JP-H03124134-A (JP)
Title: Phase noise removing circuit of receiver, feedforward circuit, feedforward spectral diffusion signal processor and spectral diffusion communication system
Inventor: KENESU EICHI RENSHIYOU
IPC: H04B1/707
Filed: 1990-09-28
Abstract: PURPOSE: To improve total system performance by providing a detector means to respond to a spread spectrum signal and a subtracting means connected to the detector means for responding to the spread spectrum signal and to respond to a pilot carrier and perform communication in a low S/N. CONSTITUTION: A signal supplied to an input of a signal processor part of a receiver 10 appears in an input terminal 11 of a first mixer 12. The input signal is a 70MHz intermediate frequency(IF) signal. The first mixer 12 mixes the 70MHz IF signal with a 22MHz reference signal, to convert a signal into a band of 44 to 52MHz. The signal is sampled to a first A/D converter 14 with twice that of a chip ratio after it is filtered by 44 to 52MHz in a first band-pass filter 13. And synchronization signal whose phase noise is removed is multiplexed by a spread spectrum sequence from a data sequence generator 22 in a second mixer 15.
Patent JP-H03123023-A (JP)
Title: Low pressure cvd device
Inventor: KAYAMA MASAMI
IPC: H01L21/205
Filed: 1989-10-04
Abstract: PURPOSE:To save the annoyance to a worker in a case of a furnace tube replacement by a method wherein an exhaust system exhausting any residual gas is provided around an opening part made in a lower part flange of an inner furnace tube. CONSTITUTION:An inner furnace tube 2 having a flange 7 on the lower part is provided in an outer furnace core tube 1 while a boat 4 held by a boat flange 3 and wafers 5 set in the boat 4 are inserted into the inner furnace tube 2. Besides, a suction port 8 is made around an opening 8A inside the flange 7 so that any residual gas inside the furnace tube 2 may be exhausted outside. Then, any odor inside the furnace tube 2 can be prevented from drifting about in a work shop by actuating a duct mechanism comprising the suction port 8, a hose 9, an exhaust pump connecting to the hose 9, etc., when a heater 6 is cut off and the inner furnace tube 2 is lowered downward after removing the boar 4 and the wafers 5. Accordingly, the furnace tube 2 can be replaced with a new one without annoying a worker.
Patent JP-S61139109-A (JP)
Title: Audibility correcting circuit
Inventor: SAWAI TOSHIHITO
IPC: H03G5/02
Filed: 1984-12-10
Abstract: PURPOSE:To correct the audibility in consideration of the output level difference due to the difference of a sound recording level, a degree of modulation, an audio device, etc. by constituting electronically a gain varying circuit of an equalizer inserted between a sound volume adjusting volume and a power amplifier and changing the value of the gain varying circuit in accordance with the output level of the volume. CONSTITUTION:A graphic equalizer 63 is provided with an operational amplifier OP1 used as a variable gain amplifier, a feedback resistance R1, a voltage dividing resistance RD, and a series resonance circuit RES which limits the gain variable sound band with, for example, 100Hz as the center. A gain varying circuit PC including the resistance RD is constituted electronically, and a photocoupler is used there. A level detecting circuit 64 is provided with an amplifier AMP which amplifies an input IN and a negative detection rectifying circuit REC, and an output VG of the rectifying circuit REC is set to the gate voltage of a transistor FET. If the level of the input IN falls to reduce the voltage VG, the degree of conduction of the transistor FET is increased to increase the value of the current flowed to a light emitting element D, and as the result, the resistance value RD is reduced to raise the gain in the resonance frequency of the resonance circuit RES.
Patent JP-H03121216-A (JP)
Title: Pressure detecting device
Inventor: IIDA HISASHI
IPC: F02D35/00
Filed: 1989-10-05
Abstract: PURPOSE:To keep the temperature of an air reservoir equal to the intake air temperature to prevent faulty detection due to dew condensation, by forming the reservoir in an intake pipe of an internal combustion engine through a throttle-hole, and connecting both ends of an intake air conduit pipe respectively to a pressure detecting device body and the air reservoir. CONSTITUTION:Intake air of an engine 10 is introduced into a cylinder through an air cleaner 13, a throttle valve 14, and a surge tank 15 forming a part of an intake pipe 12. Intake air pressure in the surge tank 15 is detected by a pressure detecting device 18. In this case, the pressure detecting device 18 is formed as follows: the upper wall of the surge tank 15 is partitioned by a wall material 19a to form an air reservoir 19. To the air reservoir 19, the surge tank 15 is connected through a throttle-hole 20 formed in the wall material 19a and a pressure detecting device body 32 through an intake air conduit pipe 33. The temperature of the air reservoir 19 is thus kept equal to the intake air temperature of the engine 10 to prevent dew condensation.
Patent JP-H01101102-A (JP)
Title: Particle board
Inventor: MATSUMOTO TADASHI
IPC: E04F13/16
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a particle board having improved water-resistance and leaving no stain on the face, by a method wherein the surface layer and rear layer are formed of smaller particles than those of the inside layer, at least one side of the surfaces is finished without polishing. CONSTITUTION:A surface layer 11 and a rear layer 12 are formed of smaller particles than that of an inside layer 10. The surface 11' of the surface layer 11 is finished without polish, the surface 12' of the rear layer 12 is finished with polish. In so constituted particle board, a synthetic resin rises on the surface 11' by finishing the surface 11' of the surface layer 11 without polishing, and the water-resistance is improved. Further, the surface 11' has a dark brown color due to the heat pressure at the time of molding, and which prevents stains from occurring. Since the surface 11' has the burnt dark brown color due to the heat pressure, it presents a weighty appearance.
Patent JP-S61139978-A (JP)
Title: Magnetic disk controller
Inventor: NISHIMURA AKIRA
IPC: G11B20/10
Filed: 1984-12-12
Abstract: PURPOSE:To shorten a waiting time by performing reading operation from the sector following a sector which corresponds to a head firstly to the final sector at the end of the movement of the head, e.g. from the 1st sector to the sector which corresponds to the head after reading operation. CONSTITUTION:When target address data is denoted as (x) (1<=x<=n), target address data (x+1) is inputted from the inside of a disk controller 18 to a sector address comparison part 6 and when this coincides with address data from a disk 14, the disk 14 begins to be read or written at the point of time. Namely, the disk begins to be read or written actually at a sector (x+1) when 1<=x<n or the 1st sector when x=n. Target address data (n) is inputted to the address comparison part 16 to perform reading or writing operation from the sector (x+1) to the sector (n) successively and then perform the reading or writing operation from the 1st sector to the sector (x), and consequently the reading or writing operation time is unchanged, but the waiting time up before the operation is shortened.
Patent JP-H1184998-A (JP)
Title: Method for forming and providing lessen improving material and its system as well and method for forming and providing school affairs improving material and its system
Inventor: KAMEI YOSHITAKA
IPC: G06Q50/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lessen improving material or school affairs improving material which is exact and is highly reliable. SOLUTION: A teacher which teaches a prescribed subject first guesses in what ways students feel about the prescribed items B to G, X, Y relating to themselves. The teacher then forms a teacher side questionnaire 3 stating the results thereof by numerical values. Next, the respective students belonging to a group taught by this teacher evaluate the teacher with respect to the prescribed items A to H, X, Y relating to the teacher described above and forms a lessen questionnaire 4 by adding student side ID information. Next, the respective questionnaires 3, 4 and the scholastic ability data materials 5(n) of the respective students are respectively collected at a center 2 which inputs the data to a personal computer by a reader to execute data processing.  Summarization or listing is executed by making the student side evaluation data correspondent to the teacher side guess data, by which the lessen improving material is formed. The teacher is provided with this lessen improving material. The school affairs improving material is formed by subjecting the lessen questionnaire 4 and the teacher ID information to data processing and making the teacher ID data correspondent to the student side evaluation data and is provided to the school affairs side.
Patent JP-2000080435-A (JP)
Title: High strength p-added steel and its production
Inventor: HANAMURA TOSHIHIRO
IPC: C22C38/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of brittleness of P and to provide a high strength steel obtained by the existence of P. SOLUTION: This steel is a carbon steel having <=3 μm average ferrite grain size and containing 0.04 to 0.1 mass% P. Further, the amount of grain boundary segregation of P is regulated to <=0.3 by the volume ratio in the case where the grain boundary is covered at 1 nm. It is desirable that this steel has a chemical composition containing, by mass, <=0.3% C, <=0.5% Si, <=3.0% Mn, <=0.02% S, and Fe as essential components.
Patent JP-2000075737-A (JP)
Title: Image forming device and method
Inventor: KATAOKA TATSUHITO
IPC: H02J7/34
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using both a commercial power supply and a power supply from a storage battery charged by the commercial power supply, and suppressing as well as effectively utilizing the peak of consumption of the commercial power supply by optimizing the timing of charging the storage battery and image formation productivity, thus eliminating nonconformities such as image failure. SOLUTION: A voltage detection signal from a voltage detecting part 1203 is inputted via an A/D converter 301, and when the voltage detection signal is equal to or less than a preset value, a switch 1201 is turned on to charge a storage battery 1200. A switch 1202b is then turned off to shut off the supply of power from the storage battery 1200 to an AC driver 1000. Thus, when the charging capacity of the storage battery 1200 is insufficient, the storage battery 1200 is simply charged and a discharge therefrom is shut off.
Patent JP-H04137136-A (JP)
Title: Program storage system
Inventor: FUKUNAGA MASAJIRO
IPC: G06F9/06
Filed: 1990-09-28
Abstract: PURPOSE:To correct a copy of a build-in program on a RAM to execute the program by transferring it to the RAM, which a CPU can access, at the time of starting a system. CONSTITUTION:A RAM write part 4 reads out a built-in program from a ROM 2 and an EEPROM 3 as data and writes it in a RAM 1. At this time, the RAM write part 4 writes data from the address generated by an address generating part 5. The write address is increased by one at each time of writing one byte of data; and when data is written by the data length, the next stored data record is written. The address generating part 5 obtains the sum of the relative address of stored data from a base address generating part 6 in the ROM 2 and the EEPROM 3 and the address of the base address generating part 6. This address is used for write of data of the ROM 2 and the EEPROM 3 to the RAM 1. The base address generating part 6 generates the reference address for write of stored data of the ROM 2 or the EEPROM 3 to the RAM 1, and the base address generated by the base address generating part 6 is changed to arrange ROM data in an arbitrary address of the RAM 1.
Patent JP-H06105989-A (JP)
Title: Washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/00
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the noisy informing tone generated at the time of opening the cover of a washing machine and to prevent the cover being left opened by performing the display to urge the input of the detergent amount in a reservation washing operation. CONSTITUTION:A control circuit 32 displays the detergent amount according to the washing amount detection result on a display 30 when a start switch 16 is operated, urging a user to input the displayed amount of detergent. The circuit 32 drives a buzzer 38 when a washing cover is opened in the lapse of the prescribed time.
Patent JP-2001085010-A (JP)
Title: Lithium secondary battery
Inventor: TAKAHASHI MASAYA
IPC: H01M10/052
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enhance discharging capacity and cyclic characteristics of a lithium secondary battery is charging and discharging at 4 V or less at which drop in battery lifetime resulting from decomposition of the electrolytic solution is unlikely, compared with non-substituted iron phosphate lithium. SOLUTION: The lithium secondary battery using a positive electrode consisting of lithium iron phosphate series material available at a low cost and capable of charging and discharging at 4 V or less is equipped with an increased discharging capacity with a practical current. The positive electrode active material 5 consists of a substance as phosphoric acid compound of olivin structure expressed by zFe1-yXyPO4(0<z<=1), wherein the element X is stable electrochemically in the potential region 3-4 V with respect to the standard potential of lithium metal in the condition of constituting the phosphate compound, provided that 0<y<=0.3.
Patent JP-H0787807-A (JP)
Title: Working car
Inventor: YAMADA TAKASHI
IPC: A01M7/00
Filed: 1993-09-24
Abstract: PURPOSE:To carry out good automatic steering control of a moving agricultural machine such as a speed sprayer in high efficiency. CONSTITUTION:In a working car detecting a magnetic field of a traveling track line (31) by track sensors (32) (33) and automatically moving a prescribed course, posture control means (34) and (35) for correcting the detection direction of these track sensors (32) and (33) by interlock with steering angle-changing action of a traveling wheel (8) are installed.
Patent JP-H0799720-A (JP)
Title: Placing method for piping in wall
Inventor: TSUMORI HIROKAZU
IPC: E04G9/10
Filed: 1993-09-24
Abstract: PURPOSE:To improve the efficiency of operation by holding a conduit tube by the use of a fixture through a window hole bored to forms, making the front end of the conduit tube communicate with an expanding body inserted from another window hole bored to forms and pouring concrete. CONSTITUTION:Upper and lower window holes 17, 18 are bored to forms 10. A conduit tube 23 is suspended from the upper sections of the forms 10, 11, and the conduit tube 23 is inserted between the forms 10, 11 until a guide frame 24 installed at the front end of the conduit tube 23 reaches the height of the lower window hole 18. A fixture 25 is inserted from the window hole 17, and the conduit tube 23 is held. An expanding body 28 is inserted from the window hole 18 and a foaming agent 30 is injected from an opening section 29, and the expanding body 28 is expanded until the expanding body 28 is brought to the state shown in a solid line 28'. Concrete is poured between the forms 10, 11.
Patent JP-2000086784-A (JP)
Title: Prepreg
Inventor: KIMURA SATOSHI
IPC: B29B11/16
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg suitable for an internal pressure molding, having a good resin flow-suppressing function even under a high temperature and high pressure in spite of a high resin content rate (33-45 wt.%), and equipped with a rapid curing property at the same time. SOLUTION: This prepreg has 0.1-1.5 min gel time at 150 deg.C, 35-45 wt.% resin content rate and a resin flow index shown by the equation, resin flow index = resin flow (wt.%)/resin content (wt.%) (where, 0.03 <= resin flow index <=0.51). As a matrix resin which can be used as the prepreg showing the above physical properties, a resin composition consisting of (A) 100 pts.wt. epoxy resin, (B) 2-10 pt.wt. amine-based latent curing agent, (C) 2-5 pt.wt. alkyl urea type curing accelerator, and (D) 5-15 pt.wt. thixotropic agent, can be used.
Patent JP-H10108047-A (JP)
Title: Optical equipment
Inventor: KOZUKI HIROSHI
IPC: H04N5/225
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To cops with a small optical window and to prevent the restriction of materials, even for the combination of a visible camera and an infrared-ray camera by constituting first and second image pickup parts rotatably around different axes parallel to each other. SOLUTION: A first roll part 19 is supported to an elevation part 6 freely rotatably around an R1 axis by a bearing 20. A second roll part 21 is supported to the elevation part 6 freely rotatably around an R2 axis by the bearing 22. For a fourth direct motor 23, a stator is fixed to the elevation part 6, a rotor is fixed to the first roll part 19 respectively, and it can rotate the first roll part 19 and the first image pickup part 12 fixed to the first roll part 19 to the elevation part 6 by making a current flow. A fifth direct motor 25 can similarly rotate the second roll part 21, and the second image pickup part 15 fixed to the second roll part 21 to the elevation part 6. A first optical window 25 and a second optical window 26 are respectively arranged in front of the first image pickup part 12, and the second image pickup part 15 and are both fixed to the elevation part 6.
Patent JP-S63152621-A (JP)
Inventor: DANIERU JIYOSEFU BURUNERU
IPC: C08G65/40
Filed: 1987-10-19
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-H03123797-A (JP)
Title: Oligopeptide
Inventor: TAKASAKI CHIKAHISA
IPC: A61P9/02
Filed: 1989-10-09
Abstract: NEW MATERIAL:The sarafotoxin derivative (salt) having a structure obtained by substituting the 6-Met of oligopeptide of formula with homoserine. USE:A blood pressure regulation agent. PREPARATION:The objective oligopeptide of formula can be produced e.g. by successively bonding alpha-amino acids and the amino acids having protected side chain functional group to a resin carrier from the C-terminal according to the amino acid sequence of the peptide by solid-shape synthesis process using methylbenzyl group as the protecting group for the 1- and 15-Cys groups and acetamidemethyl group as the protecting group for the 3- and 11-Cys groups, separating the peptide from the resin using HF after the completion of the synthesis of the peptide chain and, at the same time, removing the methylbenzyl group, oxidizing the product with air to form an SS crosslink between 1- and 15-sites, purifying by high performance liquid chromatography, removing the acetamidomethyl group by oxidizing with iodine and forming an SS crosslink between 3- and 11 sites.
Patent JP-S62125054-A (JP)
Inventor: TAKEUCHI TAKARO
IPC: D04B21/04
Filed: 1985-11-21
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-S62120584-A (JP)
Title: Data sampling device
Inventor: FUJIMORI TAKASHI
IPC: G06F17/40
Filed: 1985-11-20
Abstract: PURPOSE:To prevent a large number of data from being transferred, to make the overhead of a memory control CPU smaller and to effectively use the memory and CPU by moving a buffer in a memory so as to arrange. CONSTITUTION:An observation quantity X(t) is a quantity coming to '1' when the power of a signal x(t) inputted to a conmparator 17 exceeds the prescribed threshold. The memory control CPU 18 decides data outputted from a data compression part 16 based on the observation quantity X(t), writes it in buffer areas 1 and 1' or continuous data areas 4 and 4', and further writes a buffer length 2 controlling the buffer and an address pointer 3 in a buffer if necessary. For reading data, it is logically connected through the use of a buffer pointer 5, the buffer length 2 and the address pointer 3.
Patent JP-2000087105-A (JP)
Title: Production of sintered material
Inventor: NAKAYAMA EIKO
IPC: B22F7/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent deformation at the time of degreasing or sintering and to obtain a good sintered material having no defective sintering. SOLUTION: A producing method of a sintered material is provided with a process for forming a compact containing metallic powder and a binder through e.g. a metallic powder injection molding method (MIM), a process for applying degreasing treatment to this compact and a process for obtaining the sintered material by sintering the obtd. degreased material. The compact 1 is the one integrated with lens frames 3, 4 at the right and left sides, a spectacle frame portion 2 constituted with a connecting part 5 for connecting these lens frames and a portion as a reinforcing member for reinforcing the spectacle frame portion 2.  The portion as the reinforcing member is a left plate 8 and a right plate 9 formed in the inside of an upper bridge 6 and a lower bridge 7 for connecting the lens frames 3, 4 at the right and the left parts to each other and the lens frames 3, 4 at the right and the left sides. The upper bridge 6, lower bridge 7, left plate 8 and right plate 9 are removed after sintering.