baber/WOPTO huggingface dataset:
Patent JP-H01159710-A (JP)
Title: Servo control device by two-phase signal
Inventor: ISHIMARU NOBUYUKI
IPC: G05D3/12
Filed: 1987-12-17
Abstract: PURPOSE:To elevate reliability, and to inexpensively manufacture the title device by making a voltage proportional to the phase difference theta-psi of a phase angle psi related to the revolution quantity of a servo motor into a phase deviation signal to vary smoothly even if an absolute value exceeds pi/2. CONSTITUTION:In a servo control device by the two-phase signal, the driving shafts of the servo motor 11 of a controlled object and a tachometer generator 10 and a signal generator 9 are directly coupled, and said motor 11 is driven by controlled power from a speed amplifier 12. Besides, it is constituted of an instructor 1 to instruct its revolution quantity, an adding-subtracting counter 2, ROMs 3, 4, A/D converters 5, 6, phase difference arithmetic circuits 7, 8, etc., and further, is provided with a polyphasing circuit 23, an inversion circuit 24, a signal selection and amplification circuit 25, a conversion into rectangular wave circuit 26, a conversion into pulse circuit 27, the adding-subtracting counter 28, etc. Thus, a circuit to obtain a position deviation signal which is proportional to the deviation and varies smoothly even when a deviation between an instructed value and the revolution quantity of the motor 11 exceeds + or -pi/2, is constituted of simple circuit elements.
Patent JP-H06152155-A (JP)
Title: Electronic unit integrated with junction block
Inventor: NOZAKI TAKAO
IPC: B60R16/02
Filed: 1992-11-02
Abstract: PURPOSE:To make the indoor space of a car large, to simplify a harnessing operation and to make a wire harness inside an engine room comparatively simple by a method wherein an electronic unit is arranged inside the engine room. CONSTITUTION:An upper housing 8 is mounted on a lower housing for a junction block 7, and a protrusion 61a at an electronic unit 6 is fitted, via an adhesive, into grooves 8b, 71g formed in the upper housing 8 and the lower housing. In this state, a terminal group 74B for a junction body is arranged in the junction-block connecting space of a connector receiver 8A at the upper housing 8, and terminal groups 74C, 74D are arranged at the lower part of sockets 8B, 8C. At the same time, a connector for the electronic unit 6 is arranged in the electronic-unit connecting space of the connector receiver 8A at the upper housing 8. In addition, a terminal group 62a connected to a printed-circuit board 62 inside the electronic unit 6 is connected to a terminal group 74E which has been formed integrally with a bus bar 74.
Patent JP-2000143280-A (JP)
Title: Soda-lime silica glass
Inventor: KURIYAMA NOBUYA
IPC: C03C3/093
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To change brittleness for the better and to improve chemical resistance of conventional soda-lime silica glass, and to obtain a glass compsn. capable of plate-forming without making largely change a molding and an annealing temp. with a melting property compatible of ones of conventional soda-lime silica glass. SOLUTION: This glass compsn. is by wt.%, 71-83 SiO2, 0-11 Al2O3, 0-5 B2O3, 0-5 Li2O, 6-20 Na2O, 0-12 K2O, 6-20 an alkaline metal oxide R'2O consisting of the above Li2O+Na2O+K2O, 0-8 MgO, 0-10 CaO, 3-10 MgO+CaO, 0-5 SrO, 0-5 BaO, 3-10 divalent metal oxide RO consisting of the above MgO+CaO+ SrO+BaO, 0.5-3 ZrO2, and the glass has a thermal expansion coefficient α(30-300 deg.C) of 70-90×107/ deg.C and Vickers hardness Hv of <=5.2 GPa. Or in replacing for the Vickers hardness, free space V of the glass is >=70%.
Patent JP-H08181594-A (JP)
Title: Integrated circuit
Inventor: SHIOMI YASUNORI
IPC: H01L27/10
Filed: 1994-12-21
Abstract: PURPOSE: To reduce power noise so that a change in the logic state of plural signals is not close to each other. CONSTITUTION: When a logic state of signals S1' to S8' is changed, corresponding signals C1 to C8 reach an H state by a permissible time Ta. A switching signal number increase discrimination circuit 18A decides the number of the signals C1 to C8 in an H level depending on noise permissible state and discriminates whether or not the number exceeds the stored constant N. When the constant number is exceeded, it is discriminated that the number of the signals S1'-S8' whose logic state changes is discriminated to be excessive within the permissible range time Ta. In this case, since the logic state of the signals S1 to S8 is kept, no change is produced in much more logic states.
Patent JP-H09136694-A (JP)
Title: Automatic rotational speed controller of water jet pump
Inventor: OIMATSU RIYOUICHI
IPC: B63H11/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a water jet pump caused by an erroneous operation made by a ship operator by comparing a cavitation occurrence prevention limit rotational speed with an acceleration instruction rotational speed and outputting a rotational speed determined to be low as a control signal to a water jet pump driving motor. SOLUTION: A rotational speed instructing signal (a) is inputted through an operation lever 4 operated by a ship operator to a low signal selector 6 while the cavitation occurrence prevention limit rotational speed of a water jet pump 1 is calculated based on a ship speed signal transmitted from a ship speed gauge 7, outputted as a rotational speed instructing signal (b) from a control calculator 5 and inputted to the low signal selector 6. Then, compares the rotational speed instructing signal (a) inputted from the operation lever 4 with the rotational speed instructing signal (b) inputted from the control calculator 5 and the lower rotational instructing signal is outputted to the governor 3 of a motor 2. Thus, the damaging of the water jet pump 1 caused by an operational mistake is prevented.
Patent JP-H05132249-A (JP)
Title: Elevator hall display unit
Inventor: WATANABE HIDENORI
IPC: B66B3/00
Filed: 1991-11-07
Abstract: PURPOSE:To enable a feeling of irritativeness in hall waiting passengers to be relieved without entailing any efficiency drop in a group control elevator system. CONSTITUTION:When a cage is on standby at a floor, if a hall call is registered in another floor, it is detected by a floor difference detecting means 15, and when a fact that a hall call registered floor is separated as far as more than the specified floor number from a standby cage is detected, a direction lamp lighting means 17 lights a direction lamp 4 of the standby cage at the hall call registered floor, making all cages look like being operated. In addition, a stepping display means 18 steps the display of a position display lamp 5 at the hall call registered floor.
Patent JP-H06153911-A (JP)
Title: Production of chlorella
Inventor: MARUYAMA ISAO
IPC: C12R1/89
Filed: 1992-11-27
Abstract: PURPOSE:To efficiently obtain in high yield chlorella useful for food, etc., without altering useful ingredient content by changing the set value for zinc concentration in a culture medium to control the size of chlorella cells. CONSTITUTION:In conducting a culture of chlorella in a zinc-contg. medium, zinc concentration is set at a lower level when large-sized chlorella cells are desired, while zinc concentration at a higher level when small-sized chlorella cells are desired, thus obtaining the objective chlorella.
Patent JP-H10162882-A (JP)
Title: Electric wire connecting terminal
Inventor: SUMINO YASUHIRO
IPC: H01R4/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reliably prevent an insulation resistance measuring hole from being erroneously recognized as an electric wire inserting hole by arranging a blocking-up part in a pressing member rotatably housed in a containing housing part of a terminal main body of an electric wire connecting terminal, and partially blocking up the insulation resistance measuring hole in a divided or surrounded condition by having a nonblocking-up part when being put in an electric wire insertable condition. SOLUTION: A terminal assembly 2 is arranged in a containing housing pat 1d of a terminal main body 1, and its insulation resistance can be measured through an insulation resistance measuring hole 1b in a measuring piece 2e. A rotary pressing member 4 is also arranged in it by using a tool 30, and a locking spring 3 is pressed by a pressing part 4C, and is put in a deflected condition, and an electric wire 10 is inserted. This inserted electric wire 10 releases locking by pressing a locking object member 5 by its tip, and the electric wire 10 is pressed to and held by the terminal assembly 2 by a pressure contact part 3a.  A blocking-up part 4f is arranged in the pressing member 4, and when the electric wire is inserted, the insulation resistance measuring hole 1b is partially blocked up, and is communicated with a communicating hole 4g after the electric wire is fixed, and insulation resistance can be measured.
Patent JP-H08176412-A (JP)
Title: Thermoplastic elastomer composition
Inventor: NAKAJIMA TATSUO
IPC: C08L21/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a thermoplastic elastomer compsn. excellent in flexibility and flex fatigue characteristics without detriment to mechanical properties and ozone resistance. CONSTITUTION: This compsn. contains 40-95wt.% thermoplastic polyester elastomer and 60-5wt.% cross-linked rubber component comprising 10-90wt.% hydrogenated acrylonitrile-butadiene rubber and 90-10wt.% acrylic rubber.
Patent JP-H08151922-A (JP)
Title: Exhaust heat recovery system
Inventor: NAKATANI KOSUKE
IPC: F01P7/16
Filed: 1994-11-28
Abstract: PURPOSE: To increase the temperature of cooling water supplied to an engine cooling part as high as possible so as to improve an exhaust heat recovery rate by setting an opening in the vicinity of the valve opening side end of a fully closed side head band to a minimum valve opening in the fully closed side of a three-direction valve for supplying no cooling water to an exhaust heat exchanger. CONSTITUTION: An absorption refrigerating machine 6 as an exhaust heat recovery part and a hot water supplier 7 are connected in parallel with each other to a main piping 5 connected to the outlet and inlet of the engine cooling part of a gas engine 1 and an exhaust heat exchanger 14 is connected via a three-direction valve 12 and a bypass piping 13 to a cooling water supply side piping downstream more than a connected spot with the return piping 8b of this main piping 5. In this case, for the three-direction valve 12, an opening close to the valve opening side end part of a dead band in a fully closed side for supplying no cooling water to the exhaust heat exchanger 14 is set to a minimum valve opening.  Thus, the amount of demanded exhaust heat is steeply reduced and after the temperature of cooling water to be returned to the engine 1 begins to increase, a time for returning the cooling water temperature to the set temperature is made short.
Patent JP-H05249237-A (JP)
Title: Multiple discrete auto focus
Inventor: YOOJI JII NIHO
IPC: G01S13/90
Filed: 1992-11-27
Abstract: PURPOSE: To obtain an automatic correction method for a focus error of a synthetic array radar signal which is effective in cost by eliminating unnecessary repetition. CONSTITUTION: A radar signal is processed, a set of potential reference targets included in a radar image is identified by a target selector 15 and its position is determined, and a distance bin of the potential reference target and an azimuth position are stored in a target list 22. The signal is processed by a band pass filter 25 for removing interference, a pulse pair product of a phase history sample is formed from each reference target for forming differential phase history function, the pulse pair products are integrated on all reference targets to obtain summed differential phase history function, this is processed, it is time-interpolated to return to an original time scale and the number of data samples, and then phase data is extracted as phase gradient. This is used to calculate a predetermined repetitive relation to calculate a focus error.
Patent JP-H09155034-A (JP)
Title: Miss ball tank and its fitting device
Inventor: MIYAZAKI HIDEO
IPC: A63F7/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To deal with a change in the amount of miss balls to be ejected corresponding to the type of PACHINKO machine and to easily deal with the position of installation corresponding to the type of PACHINKO machine as well. SOLUTION: A main body A of miss ball tank composed of an upper tank A1 and a lower tank A2 is made wide and narrow back and forth by sliding these tanks while mutually confronting the opening sides of U-shaped walls. This main body A of miss ball tank adopts a fitting means in the configuration of adjusting it up and down or side to side toward a fitting table B of ball tank.
Patent JP-H05230356-A (JP)
Title: Mixture of liquid crystal copolymer with thermoplastic fluororesin, and its use
Inventor: MIHIYAERU REEMAA
IPC: C08L67/04
Filed: 1992-11-27
Abstract: PURPOSE: To obtain a mixture of a liquid crystalline compound and a fluorothermoplastic resin having notch impact strength that is useful as a matrix material for molded products and composite materials by mixing a liquid crystalline compound with a fluorothermoplastic resin in a specific amount.  
     CONSTITUTION: (A) 45-97 (wt.)% aromatic polyester or copolyesteramide comprising (i) 1-15 (mole)% repeating unit of formula (I), (ii) 50-79% repeating unit of formula II (wherein, T is a 1-4C alkyl, 1-4C alkoxy, a halogen; s is 0-4), (iii) 10-20% repeating unit of formula III (wherein, D is a 1-4C alkyl, 6-10C aryl, etc.; k is 0, 1; v≥1) and (iv) 10-20% repeating unit of formula IV (wherein, x is the same as v) in total 100% and having an average molecular weight of 200-200,000 and (B) 3-55% fluorothermoplastic resin having repeating units of formulae V, VI [wherein, X is OR (wherein, R is a 1-8C perfluorinated group); m, n are each 0.01-0.99 and m+n=1], etc., are mixed to obtain the object mixture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03179934-A (JP)
Title: Indoor radio communication equipment
Inventor: FUJIMOTO KYOHEI
IPC: H04B7/26
Filed: 1989-12-08
Abstract: PURPOSE:To expand communication distance from a linear induction line by amplifying a signal outputted from a master station via the linear induction line with a satellite station operated in time divisional fashion with a satellite control means, and supplying it to the linear induction line. CONSTITUTION:Plural satellite stations 28a, 28b, and 28c to expand the communication distance from the linear induction line 14 are provided at the linear induction line 14 at prescribed intervals. A control circuit 30 functions as a satellite control means which controls the operations of the satellite stations 28a, 28b, and 28c in time divisional fashion. The signal outputted from a first transmission/reception circuit 16 is amplified with the plural satellite stations 28a, 28b, and 28c via the linear induction line 14, and is supplied to the linear induction line 14. In such a way, an electromagnetic field formed with the linear induction line 14 can be intensified, while, the signal received with the linear induction line 14 is amplified and is outputted to the linear induction line 14. Therefore, the communication distance from the linear induction line 14 is expanded appropriately in spite of the length of the linear induction line 14.
Patent JP-H01159299-A (JP)
Title: Method of transferring cutting sheet and release sheet
Inventor: KIMURA TATSUO
IPC: B44C1/165
Filed: 1987-12-16
Abstract: PURPOSE: To save the transferring time and labor significantly by employing a peeling sheet having one side applied with an adhesive exhibiting adhesion stronger than that between a cutting sheet and a key sheet but weaker than that of an adhesive applied to a marking film. CONSTITUTION: The cut line 10 of a character 9 ('miyako', in this case) on a cutting sheet 1 is put on a marking film 5 by means of a cutter, for example, and the punched part 11 is removed entirely by means of a pin and then a peeling sheet 6 is then applied onto the surface thereof. When the peeling sheet 6 is peeled off slowly, only the character 9 is pasted to the peeling sheet 6 side because adhesion (s) of an adhesive 8 on the lower surface of the peeling sheet 6 is stronger than adhesion (a) to a peeling treatment layer 3 formed on the upper surface of a key sheet 2.  When the peeling sheet 6 is pasted to a desired position of a desired body 13 to be transferred and then peeled off slowly, the character 9 is pasted to the desired position on the upper surface of the body 13 to be transferred because adhesion S of an adhesive 4 on the lower surface of the marking film 5, i.e., the character 9, 15 stronger than adhesion (s) of the adhesive 8 on the lower surface of the peeling sheet 6.
Patent JP-H04188979-A (JP)
Title: Video signal recorder
Inventor: ADACHI MAKOTO
IPC: H04N9/797
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the difference of circuit characteristics of two channels from being prominent on a reproducing plane by transmitting every half(odd- numbered line and even-numbered line) of a signal forming an image at every frame alternately with the characteristics of first and second channels. CONSTITUTION:A video signal converted to digital data by an A/D converter 1, after being delayed by 1H at line memory 3, is inputted to line memory 4 which performs time base expansion, and goes to a signal of first channel CH1. Such input video signal is also inputted to memory 5 of time base expansion without being delayed, and goes to a signal of second channel CH2. Every half(odd-numbered line and even-numbered line) of the signal forming the image is transmitted at every frame alternately with the characteristics of the first and second channels CH1, CH2 even when the difference of the circuit characteristic exists between the first and second channels CH1, CH2. Thereby, it is possible to average influence due to the difference of the characteristics of both channels on the reproducing picture, and to prevent it from being recognized as color shade and luminance nonuniformity.
Patent JP-H09137766-A (JP)
Title: Control device of internal combustion engine for driving frost protection fan
Inventor: YAMASHITA HIROYUKI
IPC: F02B65/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To manage operation of an internal combustion engine easily by starting the internal combustion engine in the case where a prescribed time condition and a temperature condition are set up, and stopping the internal combustion engine in the case where a prescribed time condition and a temperature condition are set up, in starting/stopping of the internal combustion engine for driving a frost protection fan. SOLUTION: In the case where a frost protection fan 2 is automatically operated, a time condition is set up by the schedule timer 40 of an input circuit 36, and a temperature condition is set up by a temperature switch 42. In the case where the mode change-over switch 46 is a time mode, only the ON.OFF signal of the schedule timer 40 is inputted in a control circuit 50. In the case of the timer.thermo-mode, an ON signal is inputted in the control circuit 50 when the schedule timer 40 and the temperature switch 42 are in a ON condition. In the case of the thermo-mode, only ON.OFF signal of the temperature switch 42 is inputted in the control circuit 50, and a choke solenoid 14 and a starter motor 16 are driving controlled by the control circuit 50.
Patent JP-H01160277-A (JP)
Title: Still picture video telephone system
Inventor: OOTSUKA HIROSHI
IPC: H04N7/14
Filed: 1987-12-17
Abstract: PURPOSE:To improve the use or convenience by synthesizing a picture data with an auxiliary data such as a telephone number and time at either a transmission or a reception side and generating a synthesized picture data. CONSTITUTION:With a changeover switch selected to the synthesis mode, when a telephone number desired to be synthesized is entered by using a pushbutton on a key pad 9, the telephone number information is inputted to a picture synthesis section 19 as an auxiliary data via a character signal generating section 18. Then the picture synthesis section 19 synthesizes the said auxiliary data with the picture data photographed by a television camera 14, gives the synthesized data to an image controller 15, the synthesized data is converted into a picture data and displayed on a display device 17. Thus, the convenience of use is improved and various functions can be expanded.
Patent JP-H06168311-A (JP)
Title: Image data registering device
Inventor: FUJII KOZUE
IPC: G06F17/30
Filed: 1992-11-30
Abstract: PURPOSE:To generate a key word relating to printer output code data by a host computer (host) as key word constitution to be registered by an electronic filing device, and to register the keyword for retrieving together with image data. CONSTITUTION:Print-out code data received from the host are converted into image data through an image data processing part 17. The converted image data are registered in a storing means 14 such as an optical disk 14 together with a key word to be code data prepared by the host.
Patent JP-H11151074-A (JP)
Title: Oil-in-water type emulsified food containing sliced apple
Inventor: OHASHI SHIGEO
IPC: A23L19/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion containing sliced apple, using the apple pieces to utilize the taste specific to apple, and not separating water, even when preserved for a long period at ordinary temperatures. SOLUTION: This oil-in-water type emulsified food containing sliced apple has a Brix degree of 15 to 40 in the aqueous phase of the oil-in-water emulsion, and contains the apple pieces in an amount of 30 to 90% based on the total amount of the food. The apple slices are immersed in a syrup to obtain the same Brix degree as that of the aqueous phase of the oil-in-water type emulsion.
Patent JP-H02163628-A (JP)
Title: Measuring instrument
Inventor: SATO AKIRA
IPC: G01L5/16
Filed: 1988-12-19
Abstract: PURPOSE:To measure the respective loads in each axial direction with high accuracy by constituting the above instrument so that the vertical direction to a receiving load plate and the orthogonal horizontal direction are set to the Z axis direction, and the X axis direction and the Y axis direction, respectively, and a prescribed part of a beam is bent in accordance with a component of force. CONSTITUTION:A receiving load plate 1 to which a load is applied, and a frame material 2 for surrounding the receiving load plate 1 are connected by beams 3 of at least four parts. Also, this receiving load plate 1 is supported by the frame material 2. In the crank-like beam 3, a through-hole 4 is formed in two parts extending from the front to the lower face and one part on the side face, respectively. On both side faces of a vertical part of the beam 3, a strain gauge 3A is provided, and on a horizontal part being near the receiving load plate 1 of the beam 3, a strain gauge 3B whose phase is different by 90 deg. from that of the strain gauge 3A is provided. Also, on a horizontal part being near the frame material 2 of the beam 3, a strain gauge 3C is provided. The through-hole 4 is provided in order to improve the sensitivity of the strain gauges 3A to 3C, and in order that the beam 3 is induced more easily by the load applied to the receiving load plate 1.