baber/WOPTO huggingface dataset:
Patent JP-S60216084-A (JP)
Title: Inlet silencer for enclosed compressor
Inventor: INOUE KAZUNARI
IPC: F04B39/00
Filed: 1984-04-09
Abstract: PURPOSE:To aim at a sharp reduction in noises, by facilitating the force fit of an inlet silencer into a cylinder cover with the tip end of a connecting pipe of the silencer formed into a flaring structure alone, while preventing the noise from leaking inside a hermetically sealed vessel from a refrigerant suction chamber of the cylinder cover. CONSTITUTION:An outer diameter of a connecting pipe 17 for an inlet silencer 16 of an enclosed compressor 6 is formed into a flaring structure, and the largest part of the connecting pipe 17 O.D. is set down to its tip end, while a maximum outer diameter of the connecting pipe 17 is made to be a larger diameter than that of a refrigerant interconnecting hole leading to a refrigerant suction chamber 14 of a cylinder cover 13, but smaller than a chamfering maximum diameter of a refrigerant interconnecting hole 18. With this constitution, the tip end of the connecting pipe 17 of the inlet silencer 16 is elastically contracted under guidance of a chamfering part of the interconnecting hole 18, and pressed in an inner surface of the suction interconnecting hole 18 whereby the tip end of the connecting pipe 17 keeps a state that it presses the inner surface of the suction interconnecting hole 18. As a result, the force fit of the inlet silencer 16 into the cylinder cover 13 is made ever so easy and, what is more, a noise in the refrigerant suction chamber 14 is also in no case leaked directly to the inside of a hermetically sealed vessel 6, thus a sharp reduction in the noise in the enclosed compressor is promotable.
Patent JP-S51147822-A (JP)
Title: Clutch control system for automatic clutch operating mean
Inventor: MORIMOTO KEIROU
IPC: B60W10/02
Filed: 1975-06-11
Abstract: PURPOSE: To obtain easily a semi-automatic controlled clutch system with additions of switching valves, actuator and damper to the system, an improvement of clutch and engine having been installed is not required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08268484-A (JP)
Title: Cd holder
Inventor: NAKAMURA MASAAKI
IPC: B42D1/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a CD holder made of cardboard capable of simplifying a packing process and capable of being effectively utilized as a housing case even after opening. CONSTITUTION: A circular hole 31 having a size slightly larger than that of a CD and equipped with a transparent film 32 on the surface side thereof and the opening and closing region A surrounding the circular hole 31 are provided to front pasteboard 3 while a CD engaging member 7 and a protective sheet 8 are provided to rear pasteboard 4 and a CD is set to the rear pasteboard 4 to bond the rear pasteboard 4 to the front pasteboard 3. Since the CD can be housed only by bonding the front and rear pasteboards 3,4, a packing process is simple and the CD is looked from the outside. Since the CD can be taken in and out by opening and closing the opening and closing region A, this holder can be utilized even after opening though it is made of cardboard.
Patent JP-H07278847-A (JP)
Title: Liquid chemical concentration controlling method and chemically treating device provided with liquid chemical concentration controller
Inventor: NOBE YOSHIFUMI
IPC: C23F1/08
Filed: 1994-04-08
Abstract: PURPOSE:To automatically keep the concn. of a liq. chemical in a treating vessel in a specified liq. chemical concn. range. CONSTITUTION:A liq. chemical concn. measuring sensor 11 is connected in parallel to a valve 7 connected to the outlet 2C of a treating tank 2, the concn. of the liq. chemical in the treating tank is measured in real time, the data on the obtained concn. are processed by a liq. chemical concn. data processor 12 the obtained control signal is supplied to a controller 6, and a valve control signal is obtained based on the control signal. A liq. chemical replenishing tank 5 is connected to the replenishing port 2B of the tank 2 through a solenoid valve 8, the valve 8 is controlled by the valve control signal, the chemical is replenished from the tank 5, and the concn. of the chemical is kept constant.
Patent JP-S57185755-A (JP)
Title: Subscriber response detecting system
Inventor: YAMADA KATSUZOU
IPC: H04M3/02
Filed: 1981-05-11
Abstract: PURPOSE:To increase the reliability of a callout signal transmission switch, by economizing the system through the commonly installed callout response detection circuit and reducing circuit noise through the periodical transmission control of a callout signal for the zero phase of voltage and current. CONSTITUTION:A subscriber circuit control circuit (not shown) writes a callout signal transmission instruction to a control information storage register CREG according to the intermission. A callout response detection control circuit  RTCTL provided corresponding to a subscriber drives a callout signal transmission relay RNG via a callout signal transmission control flip-flop RNGF  with a signal from a zero phase detection circuit RCD and the information in  the said CREG and transmits a callout signal 10 to a called party SUB. A response detection circuit RT commonly provided with a callout signal line resets  the RNGF of all the RTCTLs during the callout operation for a prescribed time  when one of a number of called parties during callout responds, and interrupts  the transmission of the callout signal. During that time, a communication current supply/loop monitor circuit BS transmits the responded called party information to a monitor circuit.
Patent JP-H02252911-A (JP)
Title: Valve lift adjusting device for internal combustion engine
Inventor: MORI AKIYOSHI
IPC: F01L1/18
Filed: 1989-03-24
Abstract: PURPOSE:To adjust the lift or the like of a valve always to the optimum by providing a plurality of camshafts, to which respective low-speed and high-speed cams are provided, so as to be capable of being synchronously rotated, and also by providing a changeover means for connecting or disconnecting linkage between respective cams and the rocker arm. CONSTITUTION:In the low-speed region of an engine, supply of pressure oil to a hydraulic cylinder 14 in a changeover means 17 is stopped. Then, a piston rod 14a is moved to the rocker shaft 11 side by means of a compression coil spring 21, and the engagement of the rod with the upward projection 15c of a rocker arm 15 is released. As a result, the rocker arm 15 can be freely turned in the up-and-down directions, and even if a high-speed cam 26 is rotated, the driving force thereof is not transmitted to a rocker arm 10. Thus, a lifter 9 is directly driven by a low-speed cam 24, so that the lift of an intake valve 1 can be reduced. On the other hand, in the intermediate- or high-speed region of the engine, by the reverse action to the above, the rocker arm 10 is driven by the high-speed cam 26 via the rocker arm 15.
Patent JP-S58188021-A (JP)
Inventor: SANO TAKAMITSU
IPC: H01H33/66
Filed: 1982-04-27
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-S61230655-A (JP)
Title: Brake device for magnetic recording and reproducing device
Inventor: UCHIYAMA OSAMU
IPC: G11B15/665
Filed: 1985-04-05
Abstract: PURPOSE:To attain a brake mechanism of a reel drive disk in a simple way in a cassette loading/unloading mode by shifting a subchassis holding the reel drive disk to a chassis holding a rotary cylinder. CONSTITUTION:In a loading mode a magnetic tape 4 is drawn out of a cassette 3 with shift of guide bases 7 and 8 at the input and output sides respectively in a state where a subchassis 17 is projected over a main chassis 1 before a cassette is loaded. At this time point, a brake release member 23 has no contact with a brake lever 19. Thus the lever 19 has a contact with a reel drive disk 18 by means of an energizing spring 21 and applies the brakes to a take-up reel 6. Thus the tape 4 is drawn out of a supply reel 5 and wound round a rotary cylinder 2. When a cassette loading action is through, the subchassis 17 moves toward an arrow head (a). Thus the member 23 set to the chassis 1 abuts on the lever 19, and the lever 19 is turned toward an arrow head (b) to release the braking of the disk 18.
Patent JP-S60216809-A (JP)
Title: Synthesis reaction method
Inventor: MAKIHARA HIROSHI
IPC: B01D53/22
Filed: 1984-04-11
Abstract: PURPOSE:To simplify the process of synthesis system and to economize energy consumption by providing a separation process due to a functional membrane having capillary condensation action to a synthesis system manufacturing condensational substance from gaseous raw material and separating selectively only the condensational components contained in the gaseous mixture of an outlet of synthetic tower. CONSTITUTION:In a process synthesizing methanol from the synthetic gas consisting of, for example, H2 and CO or the like, after the outlet gas 6 of synthetic tower is subjected to heat recovery in a cooler 14, to temp. control in a pretreatment device 23 and to removal of substance causing the clogging of membrane, said gas is supplied to a membrane separation device 25 to separate selectively only the condensational reaction products 22 contained in the unreacted synthetic gas and the remaining unreacted gas 21 is recirculated to the synthetic tower. The membrane separation device 25 having the following function is used wherein the condensational components to be separated are adsorbed in the narrow pores of membrane to cause capillary condensation and the condensated components are evaporated in the other end of membrane.
Patent JP-S55162428-A (JP)
Title: Manufacture of rhenium trioxide fine particle
Inventor: TSUDA KOREO
IPC: C01G47/00
Filed: 1979-06-06
Abstract: PURPOSE: To obtain rhenium trioxide fine particles in a high yield by dissolving rhenium heptaoxide in an aqueous methanol soln. and heating the resulting soln. at a specified temp.  
     CONSTITUTION: Dirhenium heptaoxide is dissolved in an aqueous methanol soln. with a concn. of 20mol% or more, and the resulting soln. is heated to 70W100°C in an oxygen-free atmosphere, preferably in a nitrogen gas atomosphere. By continuously heating the soln. until it loses all the liq., rhenium trioxide powder remains. When any liq. remains, the powder can be obtd. by filtration. By this method rectangular parallelepipedic rhenium trioxide fine powder with a side of about 100W300Å is obtd. in a high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61230802-A (JP)
Title: Tape drum machining apparatus
Inventor: MURAKAMI HIDENORI
IPC: B23B5/00
Filed: 1985-04-05
Abstract: PURPOSE:To machine respective different reed drum highly accurately while to improve the availability of reed machining unit by employing a plurality of reed type cams. CONSTITUTION:A bell cam 23 having plural different reed type cam faces 23a, 23b is fixed to the lower drum machining unit for securing a tape guide especially for video tape recorder. When conversion machining a work W corresponding with the cam face 23a into a work W corresponding with the cam face 23b, the cutter table 27 is replaced/set such that the cutter 29 for tape travel face 1 and the cutter 28 for the tape reed face 2 will machine the work W. Then the cutter table 27 or the shaft 26 is moved in the arrow direction Z to contact the cam faces 23a, 23b against the cam follower 24 thus to perform conversion machining of work W.
Patent JP-S6317206-A (JP)
Inventor: KOU SHINKIN
IPC: H01T23/00
Filed: 1986-03-31
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-S59197464-A (JP)
Title: Disazo dye for synthetic fiber
Inventor: ITOU NAOTO
IPC: C09B31/043
Filed: 1983-04-25
Abstract: NEW MATERIAL:Disazo dyes of formula I wherein X is H, methyl, halogen, nitro, alkoxycarbonyl; Y is cyano, alkoxycarbonyl; Z is H, Cl, methyl, acetylamino, propionylamino; R<1>, R<2> are each lower alkyl, lower alkoxyalkyl, alkenyl, lower acyloxyalkyl, lower alkoxycarbonyloxyalkyl, hydroxyalkyl, cyanoalkyl, lower alkoxycarbonylalkyl. USE:Disazo dyes for synthetic fibers, which dye synthetic fibers blue with excellent fastness to light and water in particular, and are excellent in dyeability, temperature stability and pH stability during dyeing. PREPARATION:An amine of formula II is diazotized and coupled with an aminothiophene of formula III. The resulting monoazo compd. of formula IV is diazotized and coupled with an aniline of formula V to obtain the desired compd.
Patent JP-H11270418-A (JP)
Title: Leak diagnosing device of evaporated fuel processing device
Inventor: OKUMA SHIGEO
IPC: F02M25/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enhance the leak diagnosing accuracy of an evaporated fuel processing device. SOLUTION: The drive current of a motor-driven pump 28 when air is allowed to flow through a first passage 25 where a reference orifice is interposed is corrected with the fuel temp. presumed from the outside air temp. sensed by an outside air temp. sensor 35 to serve for setting of the judging level of leak diagnosis, and the drive current of the motor-driven pump 28 when air is allowed to flow through a canister 21, evaporated fuel introduction passage 20, and purge passage 22 from a second passage 27 bypassing the reference orifice 24 is compared with the judging level so as to diagnose existence of leak generation. Thereby influence of the fuel temp. upon the drive current is avoided, which should enhance the leak diagnosing accuracy.
Patent JP-H10267867-A (JP)
Title: X-ray inspection apparatus
Inventor: OSAWA MISAO
IPC: G01V5/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To grasp a shape of a packed object such as a parcel or the like in one inspection, by setting a relative position and a direction of a pair of an X-ray source and an L-shaped X-ray detector so that X rays are projected and detected from different directions with different angles to the object to be inspected on a transfer device. SOLUTION: A relative position and a direction of X-ray sources and L- shaped X-ray detectors (1a, 6a, 1b, 6b) are set so that X rays are projected and inspected from different directions with different angles to a parcel 4 on a belt conveyor 5. The parcel 4 is moved between the X-ray source and the confronting L-shaped X-ray detector 6a. An X-ray flux 2a emitted from the X-ray source 1a penetrates the parcel 4 and is converted to an electric signal. The parcel 4 is further moved between the X-ray source 1b and the confronting L-shaped detector 6b. An X-ray flux 2b from the X-ray source 1b passes the parcel 4 and is converted to an electric signal. The parcel 4 can be surely inspected at television monitors 9a, 9b without being changed in direction with the use of data stored in an image-processing device 24.
Patent JP-S5791-A (JP)
Title: Forward and backward revolution driving circuit of brushless motor
Inventor: INAGAKI MASAOMI
IPC: H02P6/16
Filed: 1980-05-29
Abstract: PURPOSE:To simplify a forward-backward switching mechanism, without reversing polarity of a power source line, by reversing polarity of a power source, alone, which supplies common contacts of coils of all phases with power. CONSTITUTION:At the time of forward turning, by connecting a switch S1 with minus side, a transistor Q5 is turned on to allow a common contact of coils L1 and L2 to be supplied with plus power supply voltage Vs, and at the same time, a control line (c) becomes high level and Tr Q1, Q3 and diodes D12, D13 are turned off. And therefore, Tr Q2 and Q4 are turned on and off at mutually adverse phases by an emitter output of a phototransistor Q10 to allow a motor to make forward turn. For backward turning, by connecting the switch S1 to plus side, Tr Q7 and Q6 are turned on and a common contact of coil L1 and L2 becomes minus power source level, and at the same time, the control line (c) becomes low level to allow Tr Q2, Q4 and diodes D11, D17 to be turned off. And therefore, Tr Q1 and Q3 are turned on and off at mutually adverse phase by a collector output of PTr Q10 to allow the motor to make backward turn.
Patent JP-S62236215-A (JP)
Inventor: WARUTAA HAINRITSUHI DENMAA
IPC: H03L7/22
Filed: 1987-03-27
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-2000270014-A (JP)
Title: Data transfer in network system
Inventor: TSUBOI TOSHIO
IPC: H04L12/54
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a network system that secures confidential information and eliminates useless input and output by permitting data transfer in the case that the position of a data input output device selected by a user indicates a permitted area. SOLUTION: A permitted area is registered to input/output devices 21-27 at a receiver side. when a user uses a host computer 30 to designate a position, since device at the designated position is displayed, the user selects a desired device among displayed devices. Then a server 10 discriminates whether or not the selected device is registered. In the case that the selected device is registered, the server accepts data transfer and the user transfers data via the server 10. Thus, the server 10 always grasp the position of the input output devices 21-27 and permits data transfer only when they are in a determined position. For example, the position of the devices in a same company (business) is registered and the server 10 permits picture transfer only when the device is in the place. Thus, the secrecy can be secured.
Patent JP-H01244686-A (JP)
Title: Stabilizing equipment for laser equipment oscillation frequency interval
Inventor: SHIMOZAKA NAOKI
IPC: H01S5/068
Filed: 1988-03-25
Abstract: PURPOSE:To make the number of signal line one, and prevent the malfunction of control based on the propagation delay difference caused by using electric and optical signal lines, by supplying a frequency sweep light to each of the laser equipment groups to be controlled, after a timing signal for frequency sweep, a reference pulse train and a frequency sweep light are passed through a low finesse optical resonator. CONSTITUTION:A light emitted from a DBR 1 is transmitted through a etalon plate 3 to become a finesse 1, and is divided by a first optical divider 4. This first emitted light 5 is equally divided into three outputs by a second optical divider 6. The first output light 7 is converted to an electric signal, by a peak detecting equipment 10, and a pulse is output at a timing point to give a maximum value of a waveform corresponding with the resonance frequency of the etalon plate 3. The second output light 8 is transmitted through Mach-Zehnder interferometer, and input to a controlling equipment 13. The third output light 9 is synthesized with a combined light of 1.55mum distributed feedback type semiconductor lasers 14, 15, 16, by an optical wave synthesizer 12, and delivered to the controlling equipment 13. This light is converted to an electric signal, and input to a low-pass filter whose cutoff frequency is 100MHz, from which electric pulse signal is output when the frequency difference between emitted light of DBR 1 and the emitted lights of the DFB's 14, 15, 16 is in the range of about 100MHz.
Patent JP-H06281163-A (JP)
Title: Human body sensor for electric foot warmer
Inventor: FUJITA TAKESHI
IPC: F24C7/04
Filed: 1993-03-30
Abstract: PURPOSE:To realize an infellible detection of an existence of a user by utilizing a convex mirror as a reflector which forms a light path leading around a plurality of supporting legs. CONSTITUTION:Convex mirrors 12 are used as a plurality of reflectors which reflect light emitted by a light emitting part 10 and form a light path A leading around supporting legs 1. The light emitted by the light emitting part 10 is reflected by the respective reflectors while its width is being widened step by step, and finally reaches a light receiving part 11. By this, a mounting error of the supporting legs 1 can be allowed within a range of light scattering angle of the respective convex mirrors 12. Further, the light receiving part 11, receiving by means of a light condensing means (a concave lens or a convex lens) the reflected light which reaches there after whose width is widened by the reflections by the convex mirrors 12, procures a sufficient amount of light. Accordingly an existence of a user can be detected without fail.
Patent JP-S60217426-A (JP)
Title: Analog quantity setting device
Inventor: ARIMOTO KIMIKO
IPC: G06F3/038
Filed: 1984-04-13
Abstract: PURPOSE:To reduce input mistakes and to improve the operability and ease of observation by increasing/decreasing a numeral of a digital display and movement of a set point while each arrow mark key is depressed at the same time and completing the increase/decrease of the setting value when the key is detached. CONSTITUTION:When a depression key monitor 3 detects the depression of a key, a depression key discriminating means 4 discriminates the key and when the arrow mark key is detected, a setting value increase/decrease means 5 increase/decrease the analog quantity designated to the X and Y axes corresponding to each arrow mark key. When a new analog quantity is calculated, a setting value digital display section display means 7 changes any of a requested numeral of the X and Y axes. Then the X, Y coordinates are calculated from the analog quantity by a graph coordinate calculating means 6 at the same time and they are displayed on the new setting position by a setting point display means 8 on a graph. The preceding setting point is erased by a preceding set point erasure means 9 in this case and the processing is repeated.
Patent JP-H05229254-A (JP)
Title: Thermosensitive recording material
Inventor: NOGE YOSHIFUMI
IPC: B41M5/337
Filed: 1992-02-21
Abstract: PURPOSE:To reduce the sticking of a residue to a thermal element by laminating in sequence a thermosensitive color development layer containing a leuco dye and a coupler as main components and a protective layer containing a specified type of polyvinyl alcohol. CONSTITUTION:A leuco dye and a coupler, each in a given amount, are added into water together with a water-soluble binder, and the mixture is agitated to dissolve or to disperse the components in water in order to prepare a coating liquid for thermosensitive color development. A given amount of polyvinyl alcohol having the average molecular weight of 50,000 or more and the ratio of weight average molecular weight/number average molecular weight of 2.5 or less is separately dissolved or dispersed in water to prepare a coating liquid for protection. The coating liquid for thermosensitive color development is applied on a substrate such as a high quality paper sheet or a plastic film, and the coated layer is dried to form a thermosensitive color development layer. Then, the coating liquid for protection is applied on the thermosensitive color development layer, and the coated layer is dried to form a laminated protective layer. In this process, polyvinyl alcohol having the degree of saponification of 80% or more and a random distribution of hydroxyl and acetyl groups can also be used.
Patent JP-H10302060-A (JP)
Title: Reduction method and system for pseudo contour by chrominance modulation
Inventor: STEVEN J HARLINETON
IPC: H04N1/58
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To produce a small chrominance error while keeping a fine spatial texture by measuring new color display for an initial color value as the function of an adjustment value and the initial color value. SOLUTION: A total luminance error is roughly calculated as the total of errors from components by route-specifying the errors of the components to an adder 3. A judgement processor 4 for converting information relating to the luminance error and a step dimension to the color display of a halftone level generates increases to be put in tables DC, DM and DJ and stipulates an executable increase relating to the final color display value of a coloring agent. The increases are connected with the original color display in the adders 5A-5C. Then, a new chrominance adjustment value is totaled with original chrominance values C, M and J from system input 2A-2C and final values C', M' and J' are generated and provided to a document reproduction system by output 6A-6C.