baber/WOPTO huggingface dataset:
Patent JP-H0595533-A (JP)
Title: Picture line interpolation circuit and image pickup device
Inventor: YAMAGUCHI JUNJI
IPC: H04N5/351
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the interpolation circuit with the improved frequency response of an output line to be interpolated in the middle of two input lines by taking out the component of the frequency area of an intra-field line interpolation processing output and the inter-field line interpolation processing output at its addition. CONSTITUTION:The picture line interpolation circuit consists of a memory circuit 1, a memory control circuit 2, multipliers 3a, 3b, 4a, and 4b, adders 5a, 5b, and 43, a control part 7, an HPF 41, and an LPF 42 or the like. The line interpolation output is obtained by adding the high frequency component of the intra-field line interpolation processing output of the interlace-scanned picture signal and the low frequency component of the inter-field line interpolation processing output. Thus, the frequency response characteristic of the picture signal to be interpolated between two input lines can be improved by obtaining the interpolation line of the entire frequency areas. Moreover, the image pickup device performing the camera movement correction of the stable picture with less picture deterioration can be obtained by using this interpolation circuit.
Patent JP-H02127845-A (JP)
Title: Communication terminal equipment
Inventor: OKADA NAOYUKI
IPC: H04L12/02
Filed: 1988-11-08
Abstract: PURPOSE:To control incoming reply time with respect to an incoming request by providing a means specifying the incoming reply time with respect to an incoming request from a line to be connected in response to the state of a conversion output means and a means counting the specified incoming reply time with the specifying means. CONSTITUTION:When a communication control section 7 detects the incoming call, the incoming call is informed to a microprocessing unit MPU 1, which specifies reply waiting time with respect to an incoming request based on the operating state of a picture output section 4 upon the receipt of the incoming call. The reply waiting time is set to a timer 10 retard the incoming reply processing by a time in response to the operating state of the picture output section 4. Upon the receipt of a signal informing the elapsed setting time from the timer 10, the MPU 1 outputs a reply instruction to the communication control section 7. The communication control section 7 sends the incoming reply signal through the command and receives the reply acknowledge signal from an opposite device, then the reply acknowledge signal is outputted to the MPU 1. Thus, the reply time with respect to the incoming call is controlled.
Patent JP-H10120187-A (JP)
Title: Article pickup device
Inventor: MASUDA JUNICHI
IPC: B65G59/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of reliably performing pickup work even if no article exists behind an article to pick up when articles are individually picked up from the tiered article groups. SOLUTION: In a device provided with a tilting mechanism for pressing and tilting the front surface upper part of an article to pick up, and a pick up mechanism for inserting the tip to the lower part of the tilted article to pick up and for picking it, a back holder mechanism 20 constituted of a supporting member 20c for supporting the back surface of the article to pick up and capable of being raised and lowered, and a guide member 20b for guiding rising and lowering of the supporting member 20c and capable of being raised and lowered is provided. A wire 23 is connected to the supporting member 20c of the back holder mechanism 20, and a towing means for the wire 23, using an air cylinder 21 and pulleys 22, 24 is provided. When the towing state of the wire 23 is loosened, the supporting member 20c and the guide member 20b are lowered by their own weights.
Patent JP-S61152479-A (JP)
Title: Thermal printer and ink ribbon therefor
Inventor: KUROKAWA HIROSHI
IPC: B41J35/18
Filed: 1984-12-25
Abstract: PURPOSE:To detect colors by a simple constitution in which codes having a given length and a given width are provided in the longitudinal direction of a ribbon by using a non-transmissive or non-reflective ink color in a color discriminating code region. CONSTITUTION:When an ink ribbon 100 passes on light receivers 24a and 24b as printing is proceeded by a thermal head 22, a detection region 16 or stripes 17 for detection are present. In this case, the output conditions of the receivers 24a and 24b are different with the presence, position, and number of the stripes 14.By amplifying and sending the output of the receivers 24a and 24b or the receiver 24b which exceeds a preset threshold value by an amplifier 25, a binary level of detection output is given to the decoder 26. From the combination of these outputs, ink color is judged and sent out as a color information to a controller 20.
Patent JP-H03146784-A (JP)
Title: Method for identifying system in paper machine and controller using the same for paper machine
Inventor: SASAKI HISAFUMI
IPC: D21F1/06
Filed: 1989-10-27
Abstract: PURPOSE:To accurately identify response of the total number of slices according to measurement of the step response for part of the slices by using results of measured shrinkage factor and results of positional correspondence with the step response in combination. CONSTITUTION:Positional correspondence due to shrinkage factor is memorized in a reference position memorizing part 31 and a specific one of slices 11 is operated by a step response controlling part 32. A change in sensed amount appearing in a sensor 22 is simultaneously taken out. Control input of the step response controlling part 32 and the sensed amount of the sensor 22 are memorized in one set by a data memorizing part 33. Interpolation computing is carried out an the basis of the reference position memorized by the reference position memorizing part 31 and data memorized by the data memorizing part 33 for a final control element other than specific final control elements operated with the step response controlling part 32 by an interpolating arithmetic part 34. Positional correspondence of the respective slices 11 is memorized by a positional correspondence memorizing part 35 using interpolated values of the interpolating arithmetic part 34.
Patent JP-H03142849-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEMURA YUICHI
IPC: G01N21/956
Filed: 1989-10-27
Abstract: PURPOSE:To electrically recognize information such as coordinates of elements provided in a wafer by a method wherein a position of a chip in the wafer is recognized by combining pieces of setting information of semiconductor elements representing positions inside the wafer. CONSTITUTION:Semiconductor elements 3-1, 3-2,...3-n which are provided on a chip 1, e.g. in positions at its periphery, are selected; information used to keep positional coordinates is written to them. For example, it is set that the elements located at the left out of the element 3-1 and the like keep an X-axis of the positional coordinates and that the elements located at the right keep information on a Y-axis. Selected information on the X-axis and that on the Y-axis of the individual elements are combined; they are used as the positional coordinates in a wafer. Even after the chip has been packaged, it is possible to read out setting information on the semiconductor elements 3-1, 3-2,... by using external terminals 4-1, 4-2,...4-n.
Patent JP-H02126352-A (JP)
Title: Data transfer control system for information processor
Inventor: YAMASHITA MASAHIRO
IPC: G06F13/12
Filed: 1988-11-07
Abstract: PURPOSE:To quickly start the execution of a data transfer microprogram and to improve the throughput of a data transfer by making the value of a starting pointer larger than the value of an end pointer when an error is detected. CONSTITUTION:At a channel control part 200, a starting pointer generating circuit 205 and an end pointer generating circuit 206 are provided. When the error of a starting pointer 202 or an end pointer 203 received from a channel device 100 is detected by an error detecting circuit 204, generation and output are executed so that the value of the pointer 202 is larger than the value of the pointer 203. Thus, when at a storing control part 300, the value of a pointer 301 received from the control part 200 is larger than the value of a pointer 302, the instruction that the byte to be written is absent is issued and the data transfer is executed. Consequently, since a data transfer microprogram can quickly start the execution without writing the data to the erroneous address of a memory 500, the throughput of the data transfer can be improved.
Patent JP-2001103502-A (JP)
Title: Phase information detection circuit and phase synchronization sampling clock recovery circuit
Inventor: SUZUKI NORIO
IPC: H04N19/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a phase information detection circuit that can obtain phase information with high accuracy from a sampled clock roughly sampled by a reference clock and to provide a system that can recover the sampling clock phase-locked to the reference clock with high accuracy. SOLUTION: The system comprises a transmitter side that samples and encodes a television signal or the like and of a receiver side that receives a transmitted signal, decodes and converts it into an analog signal. The transmitter side is provided with sampling clock circuit 5 and the receiver side is provided with a sampling clock recovery circuit 25, respectively. Each of the circuits 5, 25 is provided with a phase information generating circuit 4, a memory circuit 6, a phase number generating circuit 7, a control circuit 8, a sampling circuit 10, a 1/M frequency division counter 11 and a frequency divider circuit 12.
Patent JP-H06112048-A (JP)
Title: Oscillation preventive member
Inventor: NABESHIMA TAKANARI
IPC: G01D21/00
Filed: 1992-09-25
Abstract: PURPOSE:To add equivalently the resistance component of a resistor in series to the AC component of an electrical signal and to prevent the oscillation of the electrical signal from a low frequency region and the generation of noise or the like by a method wherein the resistor is made to couple with the secondary side of a transformer, which is formed using an electrical signal line as its primary side and using a high-permeability member as its secondary side. CONSTITUTION:In the case where an electrical signal is prevented from being oscillated by making an electrical signal line 20 pass through the hollow part of a ferrite bead 10, a transformer is formed using the signal line 20 as its primary side and using the bead 10 as its secondary side. At this time, a resistor is made to couple with the secondary side of the transformer, whereby the resistance component of the resistor is equivalently added in series to the AC component of the electrical signal and an oscillation preventive member is constituted. Thereby, as the resistance component can be increased not only from a high-frequency region but also from a considerably low frequency region, the oscillation of the electrical signal from the low frequency region and the generation of noise can be prevented.
Patent JP-H01125320-A (JP)
Title: Testosterone-5alpha-reductase inhibitor
Inventor: SATO SHUNJI
IPC: A61P13/02
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the titled safe inhibitor having testosterone-5alpha-reductase inhibiting action, free from hormone-like side effect, etc., and useful for the remedy of prostatomegaly, alopecia, etc., by using a chalcone compound as an active component. CONSTITUTION:The objective inhibitor contains a compound of formula I (X and Y are H or together forma bond; R1 is H, isoprenyl or isopentyl; R2 is H or OH) as an active component. The compound of formula I can be produced by reacting a compound of formula II (A1 is OH or methoxymethoxy; A2 is H or isoprenyl A3 is H, methoxymethoxy or benzyloxy) with a compound of formula III (A5 is H or methoxymethoxy; A6 is methoxymethoxy or benzyloxy). The compound of formula I is an analog of chalcone compound derived from HOKOTSUSHI (a Chinese herb drug), is free from steroid structure or steroid- like structure and has high safety.
Patent JP-2001099068-A (JP)
Title: Vacuum type fuel supply device
Inventor: AKIYAMA HIROSHIGE
IPC: F02M37/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vacuum type fuel supply device for supplying fuel regulated to a constant pressure, and to provide it at a low cost to heighten mounting performance to a motor cycle. SOLUTION: A pump chamber P is formed by a pump diaphragm 3 and a right side face 1A of a pump body 1, and a pulsating pressure chamber A is formed by the pump diaphragm 3 and a first cover 2. A first fuel chamber F1 and a second fuel chamber F2 are formed by a damper diaphragm 5 and a right side face of the pump body 1, and damper chambers D are formed by the damper diaphragm 5 and a second cover 4. A third fuel chamber F3 is formed by a regulator diaphragm 7 and an upper face 1G of the pump body 1, and a spring chamber S is formed by the regulator diaphragm 7 and a third cover 6. A first passage G1 connected with a fuel source T, and a second passage G2 provided with an inlet side check valve C1, are opened to the fuel chamber F1.  A third passage G3 provided with a discharge side check valve C2, and a fourth passage G4 connected with the third fuel chamber F3, are opened to the second fuel chamber F2. The fourth passage G4, a fifth passage G5 opened through a valve seat 8, and a sixth passage G6 connected with a consumption part are opened to the third fuel chamber F3.
Patent JP-H10111269-A (JP)
Title: Oxygen concentration detector
Inventor: SUZUKI NORIO
IPC: F02D41/14
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentration detector which can prevent battery power from being consumed continuously by a heater even if an ignition switch is kept on without an internal combustion engine being started. SOLUTION: This oxygen concentration detector 1 involves an LAF sensor 3, a device body 25 and so on. The LAF sensor 3 consists of a cup-shaped solid electrolyte element and so on, inside of which a heater 4 is included. The device body 25 is provided with a bias control part 13, a current detecting part 17, an amplifier 29, an A/D converter 30, a control part 31 and a heating control part 32. If an engine 2 does not start even a prescribed time elapses after an ignition switch 27 is turned on and then energizing of the heater 4 for heating the LAF sensor 3 is permitted, energizing of the heater 4 is prohibited. Even if the engine 2 starts in a prescribed time, energizing of the heater 4 is prohibited when an engine cooling water temperature TW is at a low temperature and a battery voltage VB is at low voltage.
Patent JP-H05116321-A (JP)
Title: Ink jet recording apparatus
Inventor: SAITO KOICHI
IPC: B41J2/06
Filed: 1991-10-28
Abstract: PURPOSE:To obtain an electrostatic attraction type recording apparatus being simplified and excellent in cost, assembly technique and reliability by connecting a signal wire between first and second electrodes respectively provided around an external tapered recess and around an internal ink discharge port. CONSTITUTION:When signal voltage is applied from a signal wire 211 to first and second electrodes 206, 207, an electrostatic force acts on the ink meniscus of an ink discharge port 204, and because the discharge port 204 and tapered recess 203 are shaped symmetrically with respect to the central axis, ink is extracted on the central axis of the discharge port 204 in the direction of the electrode 206 and jumps from the discharge port 204 without hitting against the inner peripheral wall of the recess 203 to adhere to a recording paper 212 so that recording is conducted. Thus, a thin plate 202 is equipped with the recess 203 coaxially continuing to the discharge port 204 so that ink discharged from the discharge port 204 does not hit against the inner peripheral wall of the recess 203 and therefore it is possible to contrive to improve a discharge stability. Further, the recess 203 is easy to manufacture because the accuracy of the recess is not required much, and adhering ink, dust, etc., are also easy to remove.
Patent JP-H04156837-A (JP)
Title: Joining and fixing member for wire for vital body
Inventor: ITO YOSHIMASA
IPC: A61L27/00
Filed: 1990-10-18
Abstract: PURPOSE:To provide a wire which can maintain a sufficient strength at the joint and in the wire itself even after long period of service in a vital body by forming it from pure Ti or Ti alloy, and caulking a plurality of internally inserted wires for vital body. CONSTITUTION:A joint fixing member 1 is formed from pure Ti or Ti alloy having a grooved profile, where an opening 1A is provided. Through this opening 1A, wires 3a, 3b for vital are inserted into the joint fixing member 1, and its end 1a is curved so as to close the opening 1A. The two sides of the blocked opening 1A1 are caulked by a caulking tool in the form of pliers, and the member 1 is joined with wires 3a, 3b by caulking. This clan be done without giving a significant twist deformation etc., to the wires themselves. and the physical properties of the wires can be maintained as before Joining, and stable service is ensured for a long period without causing drop of the strength.
Patent JP-H06133066-A (JP)
Title: Usage management method for communication terminal equipment
Inventor: ISHIKAWA SEIKO
IPC: H04M11/00
Filed: 1992-10-20
Abstract: PURPOSE:To accurately execute the installing situation and the inventry management of its own communication terminal equipment by comparing identification information received from respective communication terminal equipments connected by a communication channel and all the pieces of identification information in all the communication terminal equipments. CONSTITUTION:Each terminal equipment 14 respectively stores its own characteristic identification information in its internal memory 15 to send it to a host computer 10 through the communication channel 18. The computer 10 compares sent identification information with all the pieces of identification information stored in all the possessed terminal equipments 14 and which are stored in a storage part 11 to grasp the terminal equipment 14 which is not connected by the communication channel 18 based on the compared result and prepares a list concerning a connection state between the terminal equipments 14 to send it to a terminal equipment production company 16 as information concerning the installing situation of each terminal equipment 14. Thus, the company 16 can accurately manage the installing situation and the inventry of the possessed terminal equipments 14 with a simple method.
Patent JP-S63136404-A (JP)
Inventor: HIRAI AKIRA
IPC: F21V23/04
Filed: 1986-11-28
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-H03147700-A (JP)
Title: Mast supporting structure body of forklift
Inventor: TOMIMOTO KENKICHI
IPC: B66F9/08
Filed: 1989-10-31
Abstract: PURPOSE:To suppress the metallic fatigue at the shearing stress generation part of an outer mast and prevent the generation of cracks by supporting a mast by a mast supporting structure body so as to cover the lower part of the outer mast. CONSTITUTION:A mast supporting structure body 10 is integrally formed from a front plate 11, side plate 12, rear plate 15, and a bottom plate 14 through casting, and formed into a box shape. The structure body 10 is installed by the fitting from the lower sides of the left and right outer masts 15. After installation, the front plate 11, side plate 12, rear plate 13, and the bottom plate 14 of the structure body 10 supports in contact the front surface, outside surface, rear surface and the lower edge of the outer mast 15. A mast 17 supported by the structure body 10 is tilted around an axle housing by the operation of a tilt cylinder. Though, in this tilt and the elevation/lowering of an inner mast 19, a shearing stress is generated on the outer mast 15, at the upper edges of the front plate 11 and the rear plate 13 of the structure body 10, the thermal influence is hardly taken account of, since welding is not carried out at that part.
Patent JP-H09125472-A (JP)
Title: Water reservoir tank
Inventor: SHIBUYA HACHIRO
IPC: E03B3/03
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To use rainwater as drinking water, by providing a pump drawing up water in a water tank connected to a water collecting device and connecting a water purifier to the pump, and providing a battery device connected to solar cells driving the pump and the water purifier. SOLUTION: The valve 16 of a connection pipe 15 and the valve 7 of a water collecting device are usually closed entirely and the valves 5, 6 of city water pipes 2, 3 are opened entirely to lead city water into a water tank 1 and use the water tank as a part of the city water pipe. When a disaster happens and the supply of city water is cut, the valves 5, 6 of the city water pipes 2, 3 and the valve 7 of the water collecting device 4 are all closed and the valve 16 of the connection pipe 15 is fully opened. The pump 8 is driven to pump up the water in the water tank until it is exhausted. After it has been exhausted, the valves 5, 6, 16, are entirely closed and the valve 7 is fully opened to collect rainwater in the water tank 1 by the water collecting device 4 and the pump 8 and the water purifier 9 are driven by a battery device 12 connected to solar cells 11 to purify rainwater.
Patent JP-S60158866-A (JP)
Inventor: KAARU MAABUIN SAZAARANDO
IPC: A61M5/44
Filed: 1984-12-25
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-S63139687-A (JP)
Inventor: JINRIKI TAKENORI
IPC: B25J19/02
Filed: 1986-11-28
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-H01124822-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1335
Filed: 1987-11-10
Abstract: PURPOSE:To enable black and white display and thickness reduction by using light transparent plastic to form one of the substrates of the element consisting of a polarizer, a liquid crystal layer which is horizontal with the substrates and has specific twists in a thickness direction and a double refractive medium. CONSTITUTION:The liquid crystal layer 16 is formed between the 1st substrate on which transparent electrodes 13 are formed and which is subjected to an orientation treatment and the 2nd substrate 21 which is subjected to the similar treatment. The double refractive medium layer 26 is formed between the substrate 21 and the polarizer 27 on the opposite side of said substrate. The liquid crystal in the layer 16 is subjected to the orientation treatment approximately horizontally with the substrates and the liquid crystal molecules are preferentially oriented in this direction. The liquid crystal of the layer 16 has the structure twisted by >=120 deg. and <=360 deg. in the thickness direction. At least one of the substrates of this element is formed of the light transparent plastic. The black and white display is thereby enabled and the element having the smaller thickness and the higher quality is obtd.
Patent JP-H05121591-A (JP)
Title: Surface mount type electronic parts
Inventor: TSUCHIYA KAZUMI
IPC: H05K3/34
Filed: 1991-10-29
Abstract: PURPOSE:To provide a surface mount type electronic part in which dummy electrodes for fixing its substrate securely to a mother board are prevented from separating from the substrate. CONSTITUTION:An electronic part housing package 1 comprises an insulating substrate 2 having a mount surface to a mother board 12, an internal circuit 5 provided therein, external electrodes 6b extending from the internal circuit 5 and disposed at the mount surface and dummy electrodes 7 mounted at the mount surface and is extending into the insulating substrate 2. This package 1 can be fixed stably on the mother board 12 with the external electrodes 6b and dummy electrodes 7 provided on the mount surface. Since the insulating substrate 2 is not only disposed on the mount surface but also extending into the insulating substrate 2, it is not easily peeled from the insulating substrate 2.