baber/WOPTO huggingface dataset:
Patent JP-S52134137-A (JP)
Title: Safety device for combustion
Inventor: TANAKA EIICHI
IPC: F23N5/24
Filed: 1976-05-06
Abstract: PURPOSE:To detect going out of a flame and lacking of oxygen by detecting a primary flame, forming the primary flame and a secondary flame with a fixed space between.
Patent JP-H02229554-A (JP)
Title: Method for controlling temperature drop
Inventor: SAITO YOSHIKI
IPC: F25B1/00
Filed: 1989-03-02
Abstract: PURPOSE:To increase an allowable heat generating load by using a variable- opening-degree expansion mechanism as the expansion mechanism of a refrigerator, obtaining an allowable opening degree under the present ambient temp. and bath temp. and opening the expansion mechanism by the difference from the present opening degree. CONSTITUTION:The thermostatic and humidistatic device 10 for an environmental test is provided with the cooler 11 of the refrigerator 1, heater 2 and humidifying heater 3 in its thermostatic bath 101. The temp. operation, temp.- humidity operation and gradient operation modes are respectively performed by a microcomputer M under the instruction of a control panel 8. In this case, the allowable opening degree of an electronic expansion valve 15 under the present ambient temp. by a temp. detector 7 provided in the air current to the condenser 14 of the refrigerator 1 and the present bath temp. by a dry-bulb temp. detector 5 is obtained by the microcomputer M, the opening degree of the electronic expansion valve 15 is determined by the difference from the present opening degree, and the temp. drop is controlled. By this method, the bath temp. can be rapidly lowered to the desired temp., and the allowable heat generating load in the bath with the temp. to be controlled can be increased.
Patent JP-H07259959-A (JP)
Title: Cam follower
Inventor: HAYASHIDA KAZUNORI
IPC: F16H53/06
Filed: 1994-03-23
Abstract: PURPOSE:To enhance the wear-resistance and the anti-shock ability and to restrain damage while lowering the cost. CONSTITUTION:In a cam follower comprising arms 8, 8 serving as two opposed support members, a support shaft 9 attached so as to bridge between the two arms 8, 8, and a steel roller 10 rotatably fitted on the support shaft 9 so as to define a predetermined space therebetween and adapted to make contact a cam, a ceramic floating bushing 11 is located in the annular gap between the roller 10 and the support shaft 9 so as to be freely movable.
Patent JP-H027936-A (JP)
Title: Improved type flash valve assembly for blood pressure measuring catheter
Inventor: JIEIMUZU II KOORU
IPC: A61B5/0215
Filed: 1989-03-03
Abstract: PURPOSE: To facilitate production and to prevent the generation of resonance by deforming an elastic valve core, separating the section of the valve core from a valve seat against pressure and enabling the flow of a fluid at flush speed between inlet and outlet flow paths. CONSTITUTION: A base 65 of a valve core 60 sits on a bottom part 42 of a housing 33, and a stem 62 and a housing 61 of the valve core 60 are protruded upward through a hole 86 on a housing cover 80. A recessed part notched at both ends of the core 60 forms a guide for flush speed flow together with an inlet joint 57 and an outlet port while cooperating with a recessed part on the valve housing bottom part 42. Side parts 39 and 41 of the housing 33 are rolled into legs 93 and 95 of a cowling 91. In order to generate flow at flush speed through a valve, pressure is applied to the legs 93 and 95 of the cowling 91. Thus, the valve core 60 is separated from the bottom part 42 of the housing 33.
Patent JP-H02236048-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: IDETA YASUFUMI
IPC: F16H9/00
Filed: 1989-03-06
Abstract: PURPOSE:To improve the power performance without damaging the durability of a V-belt by setting a speed change pattern of a V belt type continuously variable transmission to a characteristic such that the speed is changed along the V-belt peripheral speed allowable line on the high vehicle velocity side at the full opening of a throttle. CONSTITUTION:A speed change line of a continuously variable transmission when a throttle valve of an engine is fully opened has an engine rotating speed fixed region and a V-belt peripheral speed fixed region. In the engine rotating speed fixed region, the speed change ratio is changed in such a manner that the engine rotating speed is constant regardless of the car velocity, and when the engine rotating speed is set to a value to obtain the maximum horsepower, a satisfactory power performance can be brought out. When the car velocity is increased and enters the V-belt peripheral speed fixed region where the peripheral speed of the V-belt reaches the maximum allowable value, at the car velocity above this, the engine rotating speed is lowered along the V-belt peripheral speed allowable line, and the speed is changed in such a manner that the peripheral speed of the V-belt becomes the fixed maximum allowable value. Thus, the power performance of a vehicle can be improved without damaging the durability of the V-belt.
Patent JP-H06269153-A (JP)
Title: Motor
Inventor: MIYAMOTO MAKOTO
IPC: H02K29/14
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a motor having the excellent controllability by providing a plurality of notched parts in the boundary region between a region facing the magnetic pole surface of a main magnet on a substrate made of magnetic material and a region facing the magnetic pole surface of an FG magnet. CONSTITUTION:A plurality of approximately arc-shaped notched parts 9 are coaxially provided in the boundary region between a region facing the magnetic pole surface of a main magnet 1 and a region facing the magnetic pole surface of an FG magnet 2 on a substrate 23 made of magnetic material. Furthermore, an FG coil 5 for detecting the rotating frequency and a PG coil 6 for detecting the rotating phase are arranged so as to face each other through a specified gap in the axial direction in the region at the outer surface side of the notched parts. The magnetic fluxes generated from the main magnet 1 and the FG magnet 2 are converged into the specified facing region of the substrate 23 made of the magnetic material with the notched parts 9 as the boundaries by the notched parts 9 provided on the substrate 23 made of the magnetic material. As a result, the motor, which can reduce the leaking magnetic flux from the main magnet, can improve the FG accuracy and has the excellent controllability, is obtained.
Patent JP-H05257774-A (JP)
Title: Information retrieving device compressing/storing index record number
IPC: G06F17/30
Filed: 1992-03-10
Abstract: PURPOSE:To provide the information retrieving device which can accelerate a retrieval processing and can reduce the capacity of an inverted file. CONSTITUTION:A retrieval key value and a compressed IRN (index record number) are stored in an inverted file 3a. When a retrieval condition is applied from an input part 1, based on the retrieval condition, the IRN is extracted from the inverted file 3a and restored by a retrieval processing part 2, and the main body of relevant register information is extracted from a master file 3b. The retrieval result retrieved at the retrieval processing part is outputted from an output part 4. Since the inverted file 3a compresses and stores the IRN, the number of frequencies of input/output for extracting the IRN from the inverted file 3a onto the memory can be reduced, the retrieval processing can be accelerated, and the capacity of the inverted file can be reduced.
Patent JP-S53137602-A (JP)
Title: Control unit for common line signal
Inventor: AOKI EIJI
IPC: G06F13/42
Filed: 1977-05-09
Abstract: PURPOSE:To eliminate the ineffective load of exchanging CPU, by transmitting and receiving the filling signal in the common line signal unit, in a synchronous type common line signal system retransmitting the final significant signal as a filling signal in idling.
Patent JP-H11243943-A (JP)
Title: Medium for culturing algae and manufacturing method for the same
Inventor: TOYOHARA NAOMI
IPC: C12N1/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a nourishment medium for culturing algae capable of supplying nutrition according to the growth of the algae by floating on the sea water and functioning as the nucleus of the proliferation in a large scaled culturing of algae in the ocean which is needed for fixing atmospheric CO2 by culturing algae. SOLUTION: The algae culturing medium is comprising inorganic materials such as coal ash or the like, a hardening agent, a nutrition component for algae culturing and weight saving materials, and the raw materials are formed into the algae culturing medium having less than 1 g/cm<3> of density, the obtained medium is scattered to the sea water and let to float. This nourishment medium for culturing algae functions as the nucleus of the proliferation of the algae and the nourishment of the algae is gradually supplied according to the proliferation of the algae allowing the proliferation of the algae in the boundless ocean.
Patent JP-S59180589-A (JP)
Inventor: ROJIYAA EICHI SHIMINOFU
IPC: G10D3/10
Filed: 1984-03-16
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-S56149106-A (JP)
Title: Intermediate frequency amplifier with narrow-band squelch detecting circuit
Inventor: SAIKAI TOSHIO
IPC: H03G3/20
Filed: 1980-04-22
Abstract: PURPOSE:To prevent a squelch operation at the level of a side band wave of an adjacent channel, when it starts, within the range where automatic gain control is exercisable by automatic gain control IF amplifier, by incoporating a narrow-band- pass filter in a squelch detecting circuit. CONSTITUTION:An input signal from terminal 21 is amplified by amplifiers 22, 24 and 26 and, after attenuator 33 is selected by switch 34, converted by detector 28 into a DC voltage, which is applied to automatic gain control amplifier 35. This amplifier 35 applies amplifiers 22-24 with an automatic gain control voltage for holding constant the output signal level of terminal 27 against fluctuations of the input signal level of terminal 21, controlling their gains. Then, attenuator 33, having the same attenuation that filter 30 has at the center frequency, equalizes the level of a signal of the center frequency inputted to detector 28 when attenuator 33 is changed over to filter 30 via switch 34. Consequently, squelch operation, when starting at the level of a side band wave of an adjacent channel, is prevented within the range where automatic gain control is exercisable.
Patent JP-S63218822-A (JP)
Title: Coriolis flowmeter
Inventor: SHISHIKURA KAZUO
IPC: G01F1/80
Filed: 1987-03-06
Abstract: PURPOSE:To measure a liquid amount with good accuracy and to incorporate a Coriolis flowmeter in production machinery of every kind, by providing a vibration detecting circuit containing two pairs of strain gauges and a peak value adjusting circuit and eliminating the measuring error generated by the change in the characteristics of the strain gauges. CONSTITUTION:A U-shaped pipe 12 capable of permitting the flow of a liquid is mounted to the support member 10 of a Coriolis flowmeter and predetermined vibration is applied to said U-shaped pipe 12 to detect the Coriolis force generated in the liquid. A pair of strain gauges 16a, 18a and a pair of strain gauges 16b, 18b are symmetrically arranged to both side surfaces 12a, 12b of the U-shaped pipe 12 so as to become parallel to the center surface of the vibration of the flowmeter. The vibration states at both ends of the U-shaped pipe 12 detected by the strain gauges 16a...18b are detected by vibration detection circuits 20a, 20b. Detection signals are adjusted corresponding to the respective sensitivity characteristics of the strain gauges 16a...18b by peak value adjusting circuits 22a, 22b and outputs 103, 104 are inputted to a Coriolis component extraction circuit 24 and the difference between the outputs 103, 104 is converted to DC by a rectifying circuit 26 and a flow rate measured value is outputted from a measuring output circuit 28.
Patent JP-H05197540-A (JP)
Title: File control system
Inventor: AKAHA KENJI
IPC: G06F12/00
Filed: 1991-03-18
Abstract: PURPOSE:To enable a computer system where a language process program runs to easily generate an object module file from a source program file and control the version of an original source program file. CONSTITUTION:This file control system has an object module file generating method control table 11 and a file control table 10 which are controlled by an object module file control process part 14. Consequently, conventional control performed by computer systems and products can be centralized and controlled and the generating procedure and the version of the original source program file can be recognized from the object module file.
Patent JP-H11234430-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI OSAMU
IPC: H04N1/32
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which speedily receives and transmits the image information of an original failed in reception or transmission by utilizing polling. SOLUTION: Concerning this facsimile equipment, the presence/absence of a facsimile reception request, the presence/absence of a facsimile transmission request, whether it is a reception enable state or not and the presence/absence of various setting requests are checked and when there is the facsimile reception request in the reception disable state, a call originating source telephone number reported by a call originating telephone number report service is acquired.  In the reception enable state, in order to receive the image information stored on the side of a party as image information for polling transmission by performing a polling transmission request to the side of that party, the telephone number of the party and information showing the facsimile transmission party of the polling transmission request are prepared as a polling reception file and based on the prepared polling reception file, a call is originated to the party of a call originating source telephone number so that the polling reception of image information failed in reception is enabled (steps S1-S11).
Patent JP-S56151229-A (JP)
Title: Throttle valve device for supplied air in internal combustion engine
Inventor: ENDOU NORIO
IPC: F02D9/02
Filed: 1980-04-23
Abstract: PURPOSE: To prevent the appearance of an abnormal combustion phenomenon caused by an accelerator operation by keeping a throttle valve from being opened wider than a certain opening degree berore the engine is warmed enough, even the air throttle valve is opening-operated.  
     CONSTITUTION: Since an engaging pin 30 is planted on the side surface of a first idle cam lever 27 and projected in an internal cam 9 of a throttle valve opening control cam lever 8, the pin 30 is engaged with the internal cam 9 to prevent the cam lever 8 from moving round and stops the moving-round of the throttle valve 4, when the cam lever 8 moves round. For the engagement of the pin 30 and the internal cam 9, the shape of the cam is formed in such that the both are engaged with each other at a position where the lower the position of the pin 30 comes due to the rotation of the cam lever 27, the larger a turning angle of the cam lever 8 becomes. As a result, even a cable lever 12 is moved-round by the accelerator operation, the throttle valve is not opened beyond the engaging point of the engaging pin 30 of the first idle cam lever 27 with the internal cam 9 of the cam lever 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129396-A (JP)
Title: Automatic bag opening device
Inventor: KAWAGUCHI MICHIAKI
IPC: B65B69/00
Filed: 1975-05-01
Abstract: PURPOSE:To provide an automatic bag opening device capable of opening bags with various sizes and shapes, being easily constituted to prevent the working environment from the pollution caused by content such as powder, etc. scattered in the opening of the bag and further reusing the opened bags, with little space for installation.
Patent JP-S61211874-A (JP)
Title: Recording or reproducing device with stable plate
Inventor: OSANAI EIJI
IPC: G11B17/32
Filed: 1985-03-16
Abstract: PURPOSE:To realize a stable sliding and connecting condition of a head by maintaining an atmospheric pressure in a recessed section disposed at a substantially center section of a stable plate and a recessed section disposed downstream thereof in a rotating condition of a flexible recording carrier and generating a positive pressure on an opposing surface of a protruded section and the recording carrier separated by the recessed section. CONSTITUTION:A head 4 contacts slidably with a disk 3 and a space between a protruded section 18 upperstream of a stable plate and the disk 3 becomes gradually narrower toward the downstream and minimum at an edge section 18e. An air flow flowing this wedge-like space generates a positive pressure and the disk 3 is pressed down toward an adjusting plate 2. Since for an escape of the head, in a recessed section 11, the space with the disk 3 is fully large, an atomospheric pressure is substantially maintained and the disk 3 scarcely receives an external force by the air flow. In a protruded section 12 downstream of the staple plate, by a form of inclined surfaces opposing to the disk 3, a space between both the sections is minimum at an edge section 12e and a wedge- like space similarly to the protruded section 18 upperstream of the stable plate is formed and teh air flow flowing therein generates the positive pressure.
Patent JP-S63220808-A (JP)
Inventor: SUZUKI MAMORU
IPC: A47C15/00
Filed: 1987-03-10
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-H06318346-A (JP)
Title: Photomagnetic recording medium
Inventor: BUN KAKU
IPC: G11B7/24
Filed: 1994-02-25
Abstract: PURPOSE: To produce a disk having high reliability by forming a recording film of a specified rare earth-transition metal compsn. for a laminated structure on a substrate. CONSTITUTION: A protective layer 2 is formed on a substrate 1, and a recording film 6, a protective film 4 and a reflection film 5 are successively formed thereon. The recording film 6 consists of a compsn. of rare earth-transition metals and chromium and has a compsn. expressed by (TbDy)28-x (FeCo)72 Crx . In formula, x represents 5 to 12atm%. The thickness of the recording film 6 is controlled to 100 to 300Å. By adding Cr to the compsn. of the recording film, the oxidation resistance of the recording film 6 can be increased and oxidation of Tb can be prevented. Therefore, a disk having high reliability can be produced.
Patent JP-S60196872-A (JP)
Title: Device for preventing ic card from illegal use
Inventor: HAGIWARA ISAMU
IPC: G06Q20/40
Filed: 1984-03-19
Abstract: PURPOSE:To prevent an IC card from illegal use by using the IC card as an effective one form transaction only when a transaction enabled code is set up on a recording area of the IC card by a card holder making a pair with the IC card. CONSTITUTION:Receiving power supply from the card holder 6, the IC card 1 waits (n1) the input of data. When card holder cipher data are received as the initial data from the card holder 6, the data are compared with data stored in a memory area MA in the IC card, and at the coincidence of the ciphers, acknowledgement is sent to the card holder (n4). Receiving the acknowledgement from the IC card 1, the card holder 6 sends a transaction enabled code for permitting the transaction or its reset data to the IC card (n6). The IC card 1 sets up (n7) the code in an area MB at the reception of the transaction enabled code, or resets (n9) the transaction enabled code already set up in the area MB at the reception of reset data. The IC card 1 sends an answer (n8 on n11) for setting or resetting the code and ends the processing.
Patent JP-H01226953-A (JP)
Title: Vibration-proof bearing device
Inventor: KUDO YOSHIHIDE
IPC: E04F15/024
Filed: 1988-03-07
Abstract: PURPOSE:To obtain a bearing device for preventing vibration easily from being generated at a structure, by a method wherein the periphery of a pressure receiving base table is covered with a guide cover, and wherein a plurality of steel balls are arranged between the pressure receiving base table and the guide cover, and wherein the steel balls are circulated, rolled, and moved freely on the upper and lower surfaces of the pressure receiving base table. CONSTITUTION:The periphery of a pressure receiving base table 11 is covered with a guide cover 12, and between the pressure receiving base table 11 and the guide cover 12, a plurality of steal balls 14 are arranged. The steel balls 14 are circulated, rolled, and moved on the upper and lower surfaces of the pressure receiving base table 11 by the guide of the guide cover 12. On the pressure receiving base table 11, an intermediate table 15 is mounted, and on the intermediate table 15, an upper table 16 is mounted via an elastic body 7. As a result, the influence of a vertical load is minimized, and horizontal vibration can be relieved, and vibration can be prevented from being generated in a structure.
Patent JP-2000247864-A (JP)
Title: Cosmetic composition
Inventor: YUCHI IZUMI
IPC: A61K8/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in antiseptic and germicidal effect, having high moisture retaining property and excellent preventing effect for skin-roughing and capable of exerting whitening effect owing to excellent antityrosinase effect by including a plant belonging to Bambusaceous subfamily of grass family and/or extract therefrom. SOLUTION: This cosmetic composition is obtained by including (A) a plant belonging to Bambusaceous subfamily of grass family (preferably Phyllostachys pubescens) and/or its extract and preferably (B) benzoquinone or its derivatives (e.g. p-benzoquinone of the formula). As an extractant, water and hydrophilic organic solvents (e.g. ethanol) can be used. The compounding ratio of the composition is preferably 1-5 wt.% based on whole compositions. The formulation can be used as cosmetics such as a cleasing cosmetic, a skin lotion and a cream, a bath preparation and a medicine for external use such as ointments. To the composition, an oil, a surfactant, a ultraviolet absorber or the like can be compounded.
Patent JP-H08225131-A (JP)
Title: Tension device with function preventing offset of conveyer belt in measuring conveyer
Inventor: USUI KAZUO
IPC: G01G11/02
Filed: 1995-02-16
Abstract: PURPOSE: To provide a tension device, by which offset of a belt of a measuring conveyer can be prevented automatically and also the measuring accuracy can be improved, and which can be applied especially to a short measuring conveyer. CONSTITUTION: A measuring conveyer 19 for measuring the weight of a material to be measured while conveying comprises a tension pulley 27, the outer peripheral surface of which is cylindrical, and which is elongated in the cross direction of a conveyer belt 22 to apply designated tension to the conveyer belt 22, and a pulley bearing part 28 for supporting the tension pulley 27 in such a manner as to rotate. Further, the conveyer includes a connecting part 29 connected to the pulley bearing part 28 to support the tension pulley 27 in such a manner as to oscillate along the contact surface with a return belt 22a, and a support part 30 for supporting the tension pulley 27 in such a manner as to move in the direction of applying tension to the conveyer belt 22.