baber/WOPTO huggingface dataset:
Patent JP-S59117134-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YASUHARU
IPC: H01L21/768
Filed: 1982-12-23
Abstract: PURPOSE:To make flat the surface by forming again a metal film to the recessed part of metal film at the stepped part of surface. CONSTITUTION:A SiO2 film 12, a polycrystalline silicon film 13, a CVD SiO2 film 14 are formed on a silicon substrate 11. Next, the reactive ion etching is carried out and an aperture 15 is formed by etching the films 13 and 14. A PSG film 16 is deposited on the substrate 11 and is fused. Aluminum films 17, 18 are patterned on the film 16 the film 17 is left only in the recessed part 16a. Next, the aluminum film 18 and photo resist 19 are patterned, the films 17, 18 are etched with the resist 19 used as the mask and the aluminum wiring pattern is formed.
Patent JP-H04114125-A (JP)
Title: Liquid crystal display device
Inventor: IKEUCHI MITSURU
IPC: G09G3/18
Filed: 1990-09-04
Abstract: PURPOSE:To enable a fluorescent lamp to illuminate with sufficient brightness and to prevent noise from excerting the adverse influence upon the screen of a liquid crystal display by restricting the supply period of a pulse current in a non-scanning period wherein a scanning voltage is not applied to a liquid crystal display element. CONSTITUTION:A light turning-on circuit 3 is equipped with a pulse current supply part 31 which supplies the pulse current to the fluorescent lamp 2 and a control part 32 which restricts the supply period of the pulse current supplied from the pulse current supply part 31 to the fluorescent lamp 2 in the non- scanning period wherein the scanning voltage is not applied to the liquid crystal display element 1. Then the control part 32 of the circuit 3 restricts the supply period of the pulse current supplied to the fluorescent lamp 2 in the non-scanning period wherein the scanning voltage is not applied to the liquid crystal display element 1. Consequently, the fluorescent lamp 2 illuminates with sufficient brightness and even if noise is generated with the pulse current flowing to the fluorescent lamp 2, this noise does not exert any adverse influence upon the screen of the liquid crystal display.
Patent JP-H0394887-A (JP)
Title: Water cleaning device
Inventor: YAMAZAKI TERUAKI
IPC: C02F1/30
Filed: 1989-09-07
Abstract: PURPOSE:To suppress the contamination in closed water area by treating water with the filter medium on the surface of base material of which the layer of resin composition with ceramic particles mixed and dispersed is formed. CONSTITUTION:The filter medium 11 is obtained in such a way that the mixed composition of resin and the ceramic particles radiating far infrared rays is applied on the surface of a plate-type body by the means of application, coextrusion, or sticking together, etc. The filter medium blocks 12 formed by piling up the filter medium 11 with a distance between are packed in a horizontal roundabout flow passage A1, A2, A3 and the water (a1) to be treated flowing in from the direction shown by arrow is introduced into the water cleaning device 1 to and allowed to pass flow in the passage while being brought into contact with the surface of the filter medium 11, and the treated water (a2) is allowed to flow out from the direction shown by arrow into the closed water area 2. Thus, by the effect of far infrared rays, the propagation of algae is restrained and water is cleaned, and eutrophication and water contamination are eliminated.
Patent JP-S6291820-A (JP)
Title: Combination scale
Inventor: KISHIDA HIROSHI
IPC: G01G19/387
Filed: 1985-10-17
Abstract: PURPOSE:To shorten the allowable time necessary for combination by performing the combination operation whenever the measuring value measured by a scale is stabilized. CONSTITUTION:The combination operation is performed by a combination arithmetic means 10 based on the measuring signal of a scale 2 and a storage value of a storage means 8 when the measuring signal is stabilized by measuring with the scale 2. In case of the allowable combination being unobtainable by this combination operation, the commodity on the scale 2 is moved to a vacant receiving part 4 and the measuring signal is stored in the storage zone corresponding to the receiving part 4 which received the commodity. The combination operation is then performed again when the following commodity is placed on and the measuring signal is stabilized. Therefore the combination arithmetic operation is not performed when the commodity is fed to all the receiving part 4 but the combination arithmetic operation is performed whenever measuring by the scale 2 and the measuring value thereof is stabilized, so the allowable time necessary for the combination is shortened.
Patent JP-S6384481-A (JP)
Title: Cell-fusion apparatus
Inventor: IMAI KATSUYUKI
IPC: C12M3/00
Filed: 1986-09-29
Abstract: PURPOSE:To enable a processing such as fusion of large quantity of cells in unit time, by connecting plural cell fusion chambers in the form of a ring, transferring the chambers one by one and carrying out the supply of cell suspension liquid, the application of electric potential at the position of microscopic observation, etc. CONSTITUTION:Plural cell-fusion chambers 2-1-2-n are connected in the form of a ring and the ring 2 of the connected cell-fusion chambers is rotatably supported. The cell-fusion chambers are transferred one by one by rotating the ring with a driving mechanism 28. The ring 2 is placed in a manner to pass above a stage 22 of a microscope. Feeding mechanisms 36, 38 to feed a cell suspension liquid to the cell-fusion chamber are placed along the rotational direction of the ring 2. The electrode pair of the cell-fusion chamber are made to contact with a pair of sliding electrodes 32, 34 at the position of the microscope stage 22 and recovery mechanisms 40, 42, 44 for cell suspension liquid are provided at the final stage of the ring 2. The treatment such as cell fusion or introduction of gene can be carried out at large quantities in a unit time by this process.
Patent JP-H0576183-A (JP)
Title: Second generator for vehicle
Inventor: KURIYAMA SHIGERU
IPC: H02M3/28
Filed: 1991-09-12
Abstract: PURPOSE:To use power effectively by accumulating generated power in a capacitor, and accumulating it greatly in the case that the current like a sine wave changes, and discharging it at peak. CONSTITUTION:The field coil 4 and the excitation control circuit 5 of a generator 3 are connected to the line from a low-voltage power source via a breaker 2. A full wave rectification circuit 7 is connected to the line from a stator coil 6, and a capacitor 8 is connected to the output terminal. And the capacitor 8 accumulates generated power, and a switching regulator 11 using a transformer 9 outputs the half waves of sine waves through a bridge circuit 16 constituted of a filter circuit 13 and a semiconductor switch. At this time, in case that the power changes as sine waves, it accumulates greatly at start-up, and discharges it at peak. Hereby, the power can effectively be used.
Patent JP-H0785766-A (JP)
Title: Remote control device for circuit breaker
Inventor: YOKOYAMA KOICHI
IPC: H01H71/70
Filed: 1993-09-20
Abstract: PURPOSE:To provide a remote control device for a circuit breaker which remotely controls each operation of ON, OFF and trip of a circuit breaker and can display the operating state. CONSTITUTION:A cam roller 22 fixed to a rotating cam disc 23 conducts the ON/OFF operation of a circuit breaker through a handle operating member 20, and the cam disc 23 operates a microswitch (a) 17 to hold the idle running space of the cam roller 22 in a guide frame 20a, whereby the tripping operation is never disturbed.
Patent JP-2000063056-A (JP)
Title: Hoistway for elevator
Inventor: TAWADA MASANORI
IPC: B66B11/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a hoistway for an elevator, the ceiling height of which is kept low as much as possible. SOLUTION: At the apex of a hoistway 1 in which an elevation body 2 of an elevator is moved up and down, a hoisting beam 19 is made movable by releasing its lock to an area where its image over the horizontal projected surface will not be overlapped with the image of the elevation body 2 over the horizontal projected surface, in which the aforesaid hoisting beam crosses the hoistway with both its end parts locked at one hoisting member 12 installed to one side part of the hoistway and the other hoist member 17 installed to the other side part of the hoistway so as to be faced to the hoistway member 12, and is installed at an area where its image over the horizontal projected surface is overlapped with the image of the elevation body 2 over the horizontal projected surface so as to be used for a hoisting purpose.
Patent JP-2000069589-A (JP)
Title: Speaker
Inventor: CHIKARAISHI TSUNEAKI
IPC: H04R1/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a speaker with excellent assemblability where possibility of deteriorating sound quality is precluded. SOLUTION: A flexible lead wire 35 connecting with a lead wire 17 of a coil 15 on a bobbin 13 of a voice coil 11 is led out at a front side of a diaphragm 19 so as to approach the diaphragm 19 and a damper 25 to each other. The lead wire 35 led out to a front side of the diaphragm 19 is not in contact with a surface of the diaphragm 19 but connects with an input terminal 33 of a frame 21. A connection part between the lead wire 17 of the coil 15 and the lead wire 35 is provided to a part of the bobbin 13 projected to the front side of the diaphragm 19. A center cap 23 is fitted to the bobbin 13.
Patent JP-H0395662-A (JP)
Title: Multiprocessor system
Inventor: TANIGAWA YUJI
IPC: G06F15/167
Filed: 1989-09-08
Abstract: PURPOSE:To simply attain the transfer of data at a high speed between a host processor and plural service processors by producing the only command to the service processor via the host processor. CONSTITUTION:In a data transfer control process, a host processor 10 produces a command and a parameter to a service processor 12. The processor 12 transfers the data via a DMAC 13 based on a command, and (n) pieces of slave processors 211 - 213 included in (m) pieces of blocks follow the transfer of data. The data are transferred in three different cases. That is, the plural same data are transferred to optional (k) pieces of slave processors out of (m Xn) pieces of slave processors from the processor 10, plural different data are transferred to optional (k) pieces of slave processors out of (m X n) pieces of slave processors from the processor 10, and plural data are transferred to the processor 10 from optional (k) pieces of slave processors out of (m X n) pieces of slave processors.
Patent JP-2000059968-A (JP)
Title: Cable trough cover fixing device
Inventor: WATANABE YOSHIKAZU
IPC: H02G1/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a cover fixing device in which a cover of trough cannot easily be removed. SOLUTION: This cover fixing device is composed of a trough body 3 which has the almost U-shape cross-section and is provided with an upper surface opening portion 2 and a cover 4 for closing the upper surface opening portion 2. In this case, a clamping plate 10 which is formed of a sheet of plate in the length longer than the width of the cover 4 is bent and it is then mounted to a couple of bodies 5 which are provided, at its one end, with a bending piece 7 which is hooked to the side wall end portion of the trough body 3 and are also provided, at its other end, with a mounting plate 9 for mounting the clamping plate 10.
Patent JP-2001056236-A (JP)
Title: Mounting structure of multipolar magnet encoder and seal member
Inventor: TOMIOKA MASAWAKA
IPC: F16J15/3232
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotation number detection device capable of protecting a rotation number detection part detecting the number of rotation of a bearing part and improving sensing performance and durability by far. SOLUTION: This mounting structure mounts a multipolar magnet encoder 2 detecting the number of revolutions and a seal member 3 for sealing. In this case, the seal member 3 has a reinforcing ring part 3b and a seal lip 3a, and the multipolar magnet encoder 2 is constituted in such a way that a magnetic ring 2a is arranged on an inner peripheral side of the seal member 3 by forming a circular shape. Consequently, it is possible to ensure a wide area for generating rotation pulse and obtain powerful pulse generation performance and high sensing performance.
Patent JP-S59124757-A (JP)
Title: Semiconductor device
Inventor: SATOU NORIAKI
IPC: H01L27/108
Filed: 1982-12-29
Abstract: PURPOSE:To increase the degree of integration by simple structure by applying voltage of dielectric strength or more to an insulating film, which is formed on a gate electrode for a transistor and with which a word line is brought into contact, connecting the word line and said gate electrode and writing informations. CONSTITUTION:A second polysilicon layer 11 is patterned rectangularly to form a transfer gate 11, and the insulating film 12 is formed around the transfer gate. When a capacitance gate 9 as a first polysilicon layer and a bit line 13 are kept at constant potential and voltage of dielectric strength or more of the insulating film is applied to the insulating film 12, the insulating film 12 is brought to a conductive state at breakdown voltage, and informations can be written selectively to a cell. That is, a dynamic RAM can be utilized as an ROM, and the degree of integration can be increased remarkably more than conventional PROMs.
Patent JP-H06219952-A (JP)
Title: Solid medical composition
Inventor: DEIBUIDO AIZATSUKU SHIRUBUAA
IPC: A61K31/59
Filed: 1993-09-20
Abstract: PURPOSE: To enhance stability of a solid pharmaceutical compsn. containing a pharmaceutically active deriv. of vitamin D2 and vitamin D3 as active component. CONSTITUTION: This solid pharmaceutical compsn. contains at least (a), (b) and (c) in the following components (a), (b), (c) and (d). The components are (a) at least one kind of active component selected from pharmaceutically active derivs. of vitamin D2 and vitamin D3, (b) at least one kind of pharmaceutically acceptable antioxidant, (c) at least one kind of pharmaceutically acceptable polyoxyalkyl stabilizer, and (d) at least one kind of pharmaceutically acceptable solid excipient or carrier in an enough amt. to impart solid property to the compsn.
Patent JP-H0766505-A (JP)
Title: Raman laser system
Inventor: TASHIRO HIDEO
IPC: H01S3/30
Filed: 1993-08-26
Abstract: PURPOSE:To enable the ortho-para ratio of Raman medium contained in a Raman cell to be arbitrarily set up thereby making semi-permanently continuous operation feasible without decreasing the Raman conversion efficiency as well as enabling the complicated replacement work of Raman medium to be eliminated for notably cutting down the cost thereof. CONSTITUTION:The Raman laser system is provided with circulating paths 12, 14 for circulating Raman medium contained in a Raman cell 102, a circulating pump 16 arranged on the circulating paths, a regenerator 18 filled up with an active catalyst arranged on the circulating paths and a temperature setting up device 22 for setting up arbitrary temperature at the Raman medium passing through the regenerator 18 and the active catalyst filled up in the regene-rator 18. Furthermore, the ortho-para ratio of the Raman medium can be modified by the temperature control of the Raman medium using the temperature setting up device 22 and the action of the active catalyst during the passing through time of the Raman medium in the Raman cell through the circulating paths 12, 14 using the circulating pump 16.
Patent JP-H0282156-A (JP)
Title: Ultrasonic automatic flaw detection device
Inventor: SUGIMOTO YUKIRO
IPC: G01N29/26
Filed: 1988-09-19
Abstract: PURPOSE:To reduce the flaw undetected area of a steel plate end by sending a position signal with which an edge flaw detecting mechanism on a conveyance upstream side performs flaw detection while profiling the end of the steel plate to an inside flaw detecting mechanism on a conveyance downstream side. CONSTITUTION:A probe group is scanned in a direction (b) perpendicular to the conveying direction (a) of the steel plate 1 to be inspected to detect a flaw by an X scan. At this time, an interface circuit 7 sends position information with which an edge flaw detecting mechanism 3 on the upstream side of then inside edge flaw detecting mechanism 2 on a conveyance line performs the flaw detection while profiling the edge part of the steel plate 1 to the control part 5 of the mechanism 2. Consequently, the position of the plate end of the steel plate 1 at the probe position of the mechanism 2 is accurately known and the marginal distance from the plate end when a probe contacts and leaves the plate is minimized. Further, plural probe holding mechanisms in the mechanism 2 are controlled divisionally to reduce the flaw undetected area regardless of the oblique conveyance of the steel plate 1.
Patent JP-S60126784-A (JP)
Title: Generation of pattern recognizing dictionary and recognizing system
Inventor: FUJISAWA HIROMICHI
IPC: G06K9/68
Filed: 1983-12-14
Abstract: PURPOSE:To improve the reliability of a dictionary by generating a dictionary on condition of the pattern matching method by means of a hierarchy clustering while all categories are mixed and storing all cluster structures to minimize the re-clustering of a new input pattern. CONSTITUTION:The information of a form 1 is converted into an electric signal by a photoelectric converter 2, the feature pattern of character information extracted by a feature extracting section 7 is extracted and stored in a character storage section 8. The character feature stored in the storage section 8 is transferred to a matching section 15, the distance with the standard pattern in a standard pattern storage section 14 is obtained according to the hierarchy tree stored in a hierarchy structure storage section 12, a node having a smaller distance in the hierarchy structure is selected sequentially and a category is fed to a decision section 16. The decision section 16 uses a threshold level used for the lowermost clustering as a decided value and when the distance of the candidate is within the threshold level, it is used as a correct solution, and when it is larger than the threshold level, the result is rejected. Then the re-clustering of the newinput pattern is minimized to improve the reliability of the dictionary.
Patent JP-2001058799-A (JP)
Title: Pressure sensor mounting structure and industrial vehicle with the mounting structure
Inventor: ISOGAWA YASUYUKI
IPC: B66F9/24
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor mounting structure applicable to a low- cost pressure sensor of versatile type and an industrial vehicle equipped with such a mounting structure. SOLUTION: A fork lift is equipped with a pressure sensor 1 for sensing the pressure of a fluid in a lift cylinder 20, wherein the pressure sensor 1 is connected with the lift cylinder 20 through a footing 2, connecting hose 3, etc. The connecting hose 3 is made of an electric insulating material, and its range from the connection part 3a to a wiring member 5 (area surrounded by a two- dotted chain line W in the attached illustration) is covered with an insulator 7 made of electric insulating material. Provision of the connecting hose 3 prevents current from flowing into the pressure sensor 1 even if a current flows to a metal member (lower beam 21, etc.), around the lift cylinder 20. Covering the metal members of the pressure sensor 1, etc., with the insulator 7 allows the pressure sensor 1 to be electrically insulated from the metal members around the lift cylinder 20.
Patent JP-H0682086-A (JP)
Title: Control method for air-conditioner
Inventor: YOKOYAMA HIDENORI
IPC: F24F11/76
Filed: 1992-09-02
Abstract: PURPOSE:To bring a room temperature to a set temperature in a short time when the room temperature is low at the start of heating, or the room temperature is high at the start of cooling by a method wherein the outside temperature is detected, and a time limited for the maximum capability operation at the start of the operation is determined. CONSTITUTION:A control unit 9 determines a period of time for the maximum capability operation in multi-steps depending on the outside temeprature which is detected by an outside temperature detecting thermistor 8, and controls it. That is, the control unit 9 determines the maximum capability operation time which is suitable for the outside temeprature by a table which previously stores the maximum capability operation time or operation expression, using the outside temperature detected by the outside temperature detecting thermistor 8. Therefore, it is controlled in such a manner that at the time of heating, the lower the outside temperature becomes, the longer the period of time for the maximum capability operation is set, and at the time of cooling, the higher the outside temperature becomes, the longer the period of time for the maximum capability operation is set. By this method, the inside of a room can reach a set temperature in a short period of time, and the amenity is improved.
Patent JP-H1173343-A (JP)
Title: Program test device and storage medium
Inventor: MIZOGUCHI TAKEHIKO
IPC: G06F3/048
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily grasp which step of reference processing in an application program to be tested is executed and to grasp a data flow and time from the start of a test of the application program up to the end in a program test device for testing a business application program. SOLUTION: This device can arrange each module tile expressed by modularizing and visualizing the reference processing of a program to be tested on a prescribed grid and test each reference processing indicated by each module tile. When any one of arranged module tiles which is pointed out by a pointing device such as a mouse, a test for reference processing expressed by the module tile is executed and the module tile displaying the reference processing in executing is emphasized by a black display.
Patent JP-H0285307-A (JP)
Title: Method for joining ferrous material
Inventor: CHIKAOKA YASUJI
IPC: B23K20/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the development of heat affected layer and heat effected layer and to obtain a joined product having a excellent joined strength and heat resistance by heating and sintering the joining powder having a good sintering property of ferrous powder inserted between facing parts of the ferrous materials. CONSTITUTION:For example, in order to manufacture an ultrasonic core drill 10 composing of a cast iron bonding grinding stone at end part thereof, a cylindrical grinding stone tip 16 having grinding stone layer 12 composing of grinder raw material powder, and cast iron bonding layer 14 is prepared by sintering, and on the end face of the layer 14 side, a tapered face 18 is arranged. On the other hand, a steel-made drill shank 22 providing a reverse tapered face 20 corresponding to the face 18 at one side end part, is prepared. Slurry manufactured by mixing copper powder with carbonyl iron powder under a wet condition is uniformly coated on the face 20 and dried to form a joined layer 24, and the face 18 is faced through the layer 24 and a pressing force is applied to the axial direction and the layer 24 is sintered by heating under reducing atmosphere. Together with this, the joined part made to alloy with mutual diffusion, is formed.