baber/WOPTO huggingface dataset:
Patent JP-S59137836-A (JP)
Title: Balance testing machine
Inventor: KAWAMORI YOSHIO
IPC: G01M1/22
Filed: 1983-01-28
Abstract: PURPOSE:To cancell the third harmonic wave completely, by adding the outputs of synchronous rectifier circuits having phase differences of 0 deg., 60 deg., 90 deg., and 150 deg. from a rotating period. CONSTITUTION:Unbalanced detected signals from vibration detectors and the like are introduced into first to fourth synchronous rectifier circuits 1-4. In the synchronous rectifying circuits, the input signals are chopped by switches S1- S4. Then, integration is performed by integrators and DC signals are outputted. The switches S1-S4 in the synchronous rectifier circuits are closed and opened at the phase differences of 0 deg., 60 deg., 90 deg., and 150 deg. with respect to a reference phase signal, which is obtained at every one rotation of a body to be tested. The switches are controlled so that the closing and opening ratio of 180 deg. is obtained, respectively. The outputs of the synchronous rectifier circuits 1 and 2 are introduced into a first adding circuit 5, and a value X is outputted. The outputs of the synchronous rectifier circuits 3 and 4 are introduced to a second adding circuit 6 and a value Y is outputted.
Patent JP-S5297088-A (JP)
Title: Controller
Inventor: ONO KOUZOU
IPC: G05D3/00
Filed: 1976-02-12
Abstract: PURPOSE: To keep the transfer direction of the tip point in a work arm as the command value of a control level irrespective of the maximum discharge volume of work machine oil pressure source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04215741-A (JP)
Title: Sampling of blood
Inventor: JIYON ERU HEINZU
IPC: A61B5/15
Filed: 1991-02-04
Abstract: PURPOSE: To provide a method of collecting a blood sample while the blood sample is held in a complete state. CONSTITUTION: In a blood sample collecting a blood sample, comprises the steps of applying a protecting layer on the skin, sticking the skin through the protecting layer, building up the blood from a person to be examined at the protecting layer, and collecting the blood built up at the protecting layer. The protection layer may be formed at that place or from a tape applied to the skin. In either case, the surface of the protecting layer should be hydrophobic.
Patent JP-H06232964-A (JP)
Title: Secrecy system in trunk line speech transfer
Inventor: FUKUSHIMA JUNICHI
IPC: H04M1/70
Filed: 1993-01-29
Abstract: PURPOSE:To simply provide a secrecy function of inter-extension mutual speech for a trunk line by inserting a voice processing circuit to each telephone set of the simple home telephone system. CONSTITUTION:In the simple home telephone system in which plural telephone sets 21, 22 are connected in parallel with a trunk line, each telephone set is provided with a voice processing circuit having a voice conversion and decoding function removably. In the case of talking with the trunk line, the voice processing circuit 205 is removed from the talking path to implement talking similarly to the usual talking and in the case of talking between the telephone sets, the voice processing circuit 205 is inserted to the speech path, then a transmission voice signal from a sender side telephone set is converted into a waveform signal representing no meaning and sent to a line 1. Then the waveform signal whose meaning is not clear received by the receiver side telephone set is decoded into the original voice signal by the voice processing circuit 205 to attain talking. In this case, since the waveform signal whose meaning is not clear is sent to the trunk line, no understanding performance is in existence and secrecy is kept for the trunk line.
Patent JP-H02194831-A (JP)
Title: Power source for dc discharge
Inventor: OKABE SHUICHI
IPC: B01J19/08
Filed: 1989-01-23
Abstract: PURPOSE:To automatically control supply voltage by constituting the title power source of a specified controlling circuit, an overcurrent detection circuit, an output holding circuit and an output increasing circuit in the power source for DC discharge of a plasma treating device wherein DC glow discharge is utilized therefor. CONSTITUTION:Power source for DC discharge in a plasma treating device wherein DC glow discharge is utilized therefor is constituted of (1) a controlling circuit 7 for continuously increasing the output characteristics of the power source to the final set point from the initial set point, (2) an overcurrent detection circuit 6 for detecting overcurrent resulting from abnormal are discharge and generating a detection signal thereof, (3) an output holding circuit 9 which holds output of the power source being increased by the detection signal definite during a preset time in a state of a time for generating the detection signal and also holds output of the power source at the output nearly lower than the state of a time for generating the detection signal and (4) an output increasing circuit 8 wherein when abnormal discharge is detected during set time, the state of a time for generating the detection signal is newly repeated for a certain time from a point of time thereof. Furthermore when arc discharge is not detected during set time, definite holding of output is released and output is reincreased. While continuing this state, increase of output is continued until output reaches the final set point.
Patent JP-S63198701-A (JP)
Inventor: HARORUDO EI MAKUMASUTAA
IPC: F01C3/00
Filed: 1988-01-23
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-H01191334-A (JP)
Title: At control method for optical head
Inventor: INOUE MASATO
IPC: G11B7/00
Filed: 1988-01-26
Abstract: PURPOSE:To prevent reproducing light attenuation by changing the output ratio of plural respective photo-detecting surfaces from a normal case when a recording medium is practically still and controlling an irradiating spot on the recording medium so as to be moved in an AT direction. CONSTITUTION:A switch is provided in the detecting circuit of photodetectors 14a and 14b, which are plural divided, and when the recording medium is still, by alternatively turning-off switches 19a and 19b, without giving an off-set to an AT control loop, an objective lens is moved in the AT direction and the position of the irradiating spot on the surface of the recording medium can be changed. By frequently moving the position of the optical spot to be irradiated on the recording medium surface, when there is no change in the optical energy density of the optical spot, for example, when an optical irradiating time to one spot on the recording medium surface goes to 1/4, reproducing light attenuation quantity goes to 1/4. Thus, the reproducing light attenuation can be prevented.
Patent JP-S59149723-A (JP)
Inventor: KATOU HITOSHI
IPC: H02H3/40
Filed: 1983-02-01
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-H11212080-A (JP)
Title: Reflection liquid crystal electro-optical device and projection display system using the same
Inventor: KANEKO TAKESHI
IPC: G02F1/1343
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To suppress stripe-shaped display non-uniformity to appear in alignment control direction, and to improve display definition with high contrast by making almost orthogonal a polarized optical axis on the side of incident light and a polarized optical axis on the side of emitted light and almost matching the polarized optical axis on one side with the azimuth angle of liquid crystal molecules on one substrate. SOLUTION: Alignment control layers 3 and 5 formed on respective substrates 1 and 7 are composed of vertically alignment layers and uniaxial alignment processing is performed to the surface of that alignment layer. Besides, both the layers are stuck so that their alignment azimuth angles 14 and 15 can be an angle θ between both the substrates 1 and 7. One the opposite side to a liquid crystal layer 4 of one substrate 1, a polarizer 12 is provided so as to make mutually orthogonal a polarized optical axis 16 of incident light and a polarized optical axis 17 of emitted light.  Any one of polarized optical axes 16 and 17 is arranged so as to be matched with the unidirectional alignment azimuth angles 14 and 15 of the substrate of any one of liquid crystal electro-optical elements and outside the other liquid crystal electrode-optical element, a reflector 13 utilizing an aluminium mirror is arranged.
Patent JP-H08203380-A (JP)
Title: Push switch
Inventor: YASUFUKU KENJI
IPC: H01H13/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a push switch that is thin and provides an excellent operating feel, for use in a variety of electronic equipment. CONSTITUTION: This push switch comprises a case 1 formed into an approximately measure shape and having fixed terminals 2, 3 driven into its inner bottom surface, the terminals 2, 3 having fixed contacts; a contact piece 4 made from an elastic conducting member into an approximately U shape and provided with a tie 4e with its point of application of force located near its curved portion 4a; an operating body 5 for pressing the contact piece 4; and a cover 6 coupled to the case 1 to hold the operating body 5. The tie 4e is designed to be pressed by the pressing portion 5a of the operating body 5 for the thinning of the push switch.
Patent JP-S59141378-A (JP)
Title: Power feeder for fire cracker welding
Inventor: MATSUZAKI SHINICHI
IPC: B23K9/14
Filed: 1983-01-31
Abstract: PURPOSE:To perform welding by stable power feeding with a simple power feeder in the stage of welding continuously an angle corner part by inserting electrode chips into the holes provided at a specified interval in a welding rod placed horizontally in a weld zone and feeding electric power thereto. CONSTITUTION:A welding rod 4 is placed horizontally along the weld line 3 of objects 1, 2 to be welded and exposing parts 8 of a core wire 5 are formed at a specified interval. Nonconsumable type electrode tips 10 provided with notches 12 are inserted therein so as to contact with the wire 5. Feeders 13 are repectively onnected to the tips 10, and welding is progressed in an arrow 15 direction by the arc 14 generated from the rod 4 at the right end. When the welding arrives at the position of the tip 10a, the notched part 12 is cut off and the current is interrupted. As the welding progresses similarly to the positions of the tips 10b, 10c, the notched parts 12 of the respective electrode chips are cut off and the current is interrupted. The welding is thus stably progressed without requiring an arc sensor, etc.
Patent JP-S56111116-A (JP)
Title: Reproducing device for digital signal
Inventor: SAWADA YOUJI
IPC: G11B20/22
Filed: 1980-02-06
Abstract: PURPOSE:To reproduce digital signal of high quality, by making excellent crosstalk compensation reardless of level variance between tracks at all times, through the formation of crosstalk compensating signal, after the level compensation of reproducing output signal. CONSTITUTION:The reproducing signal from a head 1 is amplified 2, and then fed to an automatic gain control circuit 3 to keep the reproducing output signal level. Thus, the level difference between tracks can be compensated. After this signal of a given level is in phase inversion 4, it is given to attenuators 5a, 5b in which the attenuation coefficient is in coincidence with the crosstalk coefficient. Further, the output of the circuit 4 corresponding to N-th-track and the output of the attenuators 5b', 5a'' corresponding to N-1 and N+1-th tracks are added 6. Thus, the reproducing output signal in N-tracks without crosstalk can be obtained.
Patent JP-H04248632-A (JP)
Title: Error detecting circuit
Inventor: USAMI MINORU
IPC: G06F11/22
Filed: 1991-02-05
Abstract: PURPOSE:To surely and easily read an internal address from the outside. CONSTITUTION:A signal processing circuit 2, a comparing circuit 3 which compares and collates an external address signal 101 and the internal address of the signal processing circuit 2 with each other, a flip flop 6 which is initialized by a reset signal 104 and takes a certain level value as the input, an AND circuit 4 which outputs AND among the comparison result output of the comparing circuit 3, the output of the flip flop 6, and a clock signal 103, a second flip flop where the internal address signal is latched and stored through the output of the AND circuit 4 at the time of detecting the disaccord between the external address signal 101 and an internal address signal 105 in the comparing circuit 3, and a bidirectional buffer 1 which is switched to output the internal address signal 105 latched and stored in the second flip flop to the external or to input the external address signal 101 to the inside in accordance with a prescribed switching signal are provided.
Patent JP-H05208338-A (JP)
Title: Cleaning unit for working spindle head
Inventor: SENDA MASAMI
IPC: B23Q11/00
Filed: 1992-01-29
Abstract: PURPOSE:To quickly perform cleaning work of the fluid supply passage of a spindle head, and also easily fit or detach a cleaning unit to the spindle head of a working machine by means of an automatic tool exchanging device. CONSTITUTION:Against the unit main body 11 of a cleaning unit 10 having a part 11a to be fitted into the mounting hole 4a of a main spindle 4, cleaning air supply passages 30, 31, 32 to be connected to the opening ends of a fluid supply passage 17 and inclined supply passages 18 according to the fitting condition of the part 11a are formed. Further, a scattering prevention filter 34 for residual coolant which is removed from the fluid suppliy passage 17 and the inclined supply passages 18 by supplying cleaning air into the fluid supply passage 17 and the inclined feed passages 18 instead of coolant is fitted to the opening part on the discharge side of an air supply passage.
Patent JP-H02195575-A (JP)
Title: Tape recording/reproducing device
Inventor: YABUKI SADAO
IPC: G11B27/10
Filed: 1989-01-24
Abstract: PURPOSE:To quickly record and reproduce the data by referring to a 1st table for detection of logical block addresses and a 2nd table for detection of physical block address respectively. CONSTITUTION:The memory means 40 and 41 are prepared to write a 1st table and a 2nd table respectively. The 1st table is connected to a data recording/ reproducing means 22 and detects the logical block address signals written via the physical block addresses. The 2nd table is also connected to the means 22 and detects the physical block addresses written via a data block including the logical block address signals received from the logical block addresses. Thus it is possible to know an idle physical block address closest to the physical block address where the signal conversion heads 3 and 4 are presently included by reference to the 1st table. While the physical block address corresponding to the logical block address signal to be read out is known by reference to the 2nd table. As a result, the data can be quickly recorded and reproduced.
Patent JP-H09210378-A (JP)
Title: Control apparatus for combined hot water heating system
Inventor: YASUI SHIGEAKI
IPC: F24D3/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To quickly raise room temperature in a combined heating operation using both a floor heating panel and a room heater. SOLUTION: Flow rate of hot water to a floor heating panel 3 is restricted at beginning of a duel heating operation by providing a hot water supply controlling system 13 in a floor heating hot water circuit 10a to the floor heating panel 3. Quantity of heating by a burner 100 is controlled to make temperature of hot water flowing out of a heating heat exchanger 11 80 deg.C and quantity of heat required to be radiated by a room-heating heat exchanger 16 is calculated on the basis of temperature difference between a set temperature and room temperature and a flow control valve 14 is controlled according to the calculated quantity of heat required to be radiated.  High temperature hot water is sufficiently supplied to the room-heating heat exchanger 16 and the floor is simultaneously heated by the floor heating panel 3 so that heating capacity of the burner 100 can be sufficiently utilized and air in a room is quickly heated by a large heating capacity obtained by both the room heating heat exchanger 16 and the floor heating panel 3.
Patent JP-S60159045-A (JP)
Inventor: YOSHIDA TATSUYA
IPC: B32B5/18
Filed: 1984-01-31
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-2000210145-A (JP)
Title: Cable guide, drawing structure and terminal device
Inventor: ARIGA HISAO
IPC: A47B88/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a cable guide and a drawing structure for preventing a cable and the like from being caught in a drawer for a POS terminal device. SOLUTION: A cable guide 1 is provided on the side face (including the upper face) of a drawer 4. The cable guide 1 has a side face portion formed as a slope guide portion 2 (2a-2c) by which a cable is pushed out to the outside of the drawer 4. The cable is thus prevented from being caught in the front portion of the drawer 4.
Patent JP-S63182105-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: B28B3/20
Filed: 1987-01-23
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-H07219489-A (JP)
Title: Information processing device
Inventor: KONNO YOSHIYUKI
IPC: H04N5/268
Filed: 1994-02-08
Abstract: PURPOSE:To easily recognize nonconfidential information while securing confidentiality by transmitting light when displaying confidential information with a light information selecting device, shielding the light when displaying the nonconfidential information, and increasing the luminance level for the nonconfidential information. CONSTITUTION:A CRT 17 displays information. A surface VRAM 3 outputs surface information. A back VRAM 15 outputs back information. A switching circuit 19 switches the surface information and the back information synchronously with the signal of a random signal generating circuit 11 in time division. A luminance level changing circuit 21 varies the luminance level when the surface information and the back information are displayed on the CRT 17. Shutter spectacles 15 selectively switch the shielding and transmission of light when the surface information is displayed on the CRT 17 and when the back information is displayed.
Patent JP-H10198723-A (JP)
Title: Timing verification method and device therefor
Inventor: OTSUKA SHIGEKAZU
IPC: G06F17/50
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To verify the timing of both synchronous and asynchronous circuit parts through a static timing verification by verifying whether acquired delay information satisfies the delay relation designated between paths. SOLUTION: The designation of a path to be measured and the delay of a path designated by the path relation information 7 are extracted at an asynchronous circuit part in a verification phase 9 of the asynchronous circuit part of the timing verification device 3. When the above delay is extracted, the delay data on the path that is already extracted in a static timing verification phase 8 of a synchronous circuit part is desirably used. Then, it's verified whether the designation of the path to be measured at the asynchronous circuit part and the path relation information designated by the information 7 are satisfied or not, based on the extracted value (delay value of designated path). Thus, the timing verification is performed for the asynchronous circuit part.
Patent JP-S63186055-A (JP)
Title: Oil pressure circuit of automatic transmission
Inventor: UTENA TAKASHI
IPC: F16H61/06
Filed: 1987-01-24
Abstract: PURPOSE:To prevent generation of two-stage shock, by furnishing the first and the second drain passages to exhaust the operation oil in linking ports, and arranging an orifice at the first drain passage to exhaust the operation oil at an optimum timing at every gear shift operation. CONSTITUTION:The 1-2 shift valve 71 has the first to the fourth ports 711 to 714 as feeding/exhausting converting ports for the operation oil, and also furnishes the first and the second drain ports 715 and 716 to which either a servo applying line 112 or a lorry berth brake line 123 is linked simultaneously by the movement of a spool 71a, while an orifice 71c is furnished at the first drain port 715. When the gear shift 2-3 is operated, the servo applying line 112 is linked to the first drain port 715, but the drainage of the servo applying pressure is performed quietly by the orifice 71c, the connecting force of brakes 2 to 4 is reduced at the beginning of the transmission, and the gear shift to the third position is carried out at a half clutching condition.
Patent JP-H04240058-A (JP)
Title: Method and system for polishing workpiece
Inventor: KOBAYASHI HISAMINE
IPC: G05B19/418
Filed: 1991-01-14
Abstract: PURPOSE:To provide a method and system for polishing a work, with which the configuration of devices constituting the polishing system can be altered as any desired. CONSTITUTION:A data terminal DT of a host computer 4 is installed for data carrier DT mounted on a plurality of pallets 2, 2 transported on the transport line 1, and also is installed a data terminal DT of a programmable controller PC or a control computer for controlling various devices arranged along the transport line 1. Every time a work or works are cast onto any pallet 2 in a work carry-in station, the work conditions and processing conditions are entered into the host computer, and the recommendable polishing conditions selected by the host computer are written in the data carrier of the applicable pallet. When this pallet is transferred to the position with various devices, the data terminal of the programmable controller reads the operation data in the data carrier, and the specified operations are performed.
Patent JP-S55108857-A (JP)
Title: Preparation of 5-fluorouracil derivative
Inventor: KIKAZAWA KAZUO
IPC: C07D239/553
Filed: 1979-02-14
Abstract: PURPOSE: To obtain the title compound useful as an antitumor agent in high yield industrially advantageously, by reacting 5-fluorouracil with an aromatic acid halide in the presence of an excess organic base under specific temperature conditions through simple procedures.  
     CONSTITUTION: 5-Fluorouracil (F) is reacted with an aromatic acid halide, e.g. o-toluyl or benzoyl chloride, in the presence of an organic base in excess, preferably in a molar amount of twice that of F at 50°C or below, preferably room temperature or below, to give a 5-fluorouracil derivative, e.g. o-toluyl-5-fluorouracil, of the formula (R 1  is acyl; R 2  is H or acyl). Pyridine and triethylamine may be used as the base for preparing a 3-substituted 5-fluorouracil derivative and a 1,3-disubstituted-5-fluorouracil derivative, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06232037-A (JP)
Title: Drop attracting device utilizing electrostatic force
Inventor: KUNESHITA NAOKI
IPC: B05B15/02
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a drop attracting device which has a simple structure, is inexpensive, and can be widely utilized as a popular device for liquid dropping preventing devices used for liquid coating devices. CONSTITUTION:The device is composed of a liquid supplying nozzle 1 and liquid attracting arm 2 having a spherical part at its front end 2a and made of a fluoroplastic and the lower edge of the arm 2 is inclined downward toward the fitting base section of a moving pole from the front end 2a. In addition, a drop cutting edge 4 is formed at the bottom of the arm 2 after passing through a liquid dropping inhibiting area. When the arm 2 is brought nearer to a drop 3 after electrostatically charging the arm 2 in negative, the drop 3 receives an electrostatic force from the front end 2a of the arm 2 and moves to the front end 2a from the nozzle 1. Then the drop 3 naturally moves downward along the inclined lower edge of the arm 2 and reaches the drop cutting edge 4. Upon reaching the edge 4, the drop 3 drops down due to its own weight.
Patent JP-S53100500-A (JP)
Title: Preparation of thin film pattern
Inventor: SEGAWA MIKIO
IPC: H05K3/00
Filed: 1977-02-15
Abstract: PURPOSE:To carry out leveling easily with high yield by previously side-etching side of metal film to be lift material in leveling patterned surface of lower layer by lift-off method.