baber/WOPTO huggingface dataset:
Patent JP-H04121439-A (JP)
Title: Wheel speed controller of vehicle
Inventor: YAMAMOTO OSAMU
IPC: B60W10/18
Filed: 1990-09-12
Abstract: PURPOSE:To perform accurate vehicle speed control by accurately calculating a ratio of wheel speed when a normal driving condition at which the vehicle is not under an acceleration/deceleration condition, that is, when slip in driving direction is small, and compensating the wheel speed based on this accurate speed ratio. CONSTITUTION:Driven wheel speed calculated by a means 14, the absolute value of yaw rate obtained by a means 16 and acceleration speed of a vehicle body calculated by a means 19 are inputted in a means 20 together with a signal from brake switches 3, 4 and the like. It is judged whether the vehicle is under a normal straight running condition except the acceleration/deceleration condition and a forming operation condition or not. Left and right driving wheel speeds detected by vehicle speed sensors 1DL, 1DR are inputted to speed compensation means 21L, 21R, which correspond individually to those sensors so as to make compensation individually. Driven wheel speed calculated by a means 14 and driving wheel speed calculated by a means 22 are inputted in a means 23. A speed ratio calculated by the means 23 is inputted to the means 21L, 21R, respectively.
Patent JP-H0770113-A (JP)
Title: Optically active compound, liquid crystal composition containing the same, liquid crystal device containing the same and display and display device respectively using them
Inventor: NAKAZAWA IKUO
IPC: C09K19/34
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an optically active compound which is a liquid crystal constituting component effective for increasing the responding speed, for reducing its temperature dependency and for controlling the pitch of the helix in a cholesteric phase. CONSTITUTION:An optically active compound of formula I [R1 is H, a halogen, CN or a 1 to 18C alkyl in which one or more nonadjacent CH2 may be substituted with Y, YCO, CO, CHW, CH=CH (Y is O or S; W is a halogen, CF3 or CN), etc.; (m) is 0 or 1, A1 and A2 are each formula II to formula VII (P1 and P2 are H, a halogen, CH3, CF3, CN), etc.; A3 is formula IV, formula VI or formula VII; X1 is a single bond, C(=O)O, O(C=O), CH2O or OCH2], e.g. optically active 2-(tetrahydrofuran-2-yl)-[4'-(5-decyl-2-pyrimidinyl)phenyl]-1,3,4- thiadiazole of formula VIII.
Patent JP-2000151310-A (JP)
Title: Semiconductor amplifying circuit and radio communications equipment
Inventor: UENO HIROTAKA
IPC: H03G3/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To execute operation with high amplification efficiency in spite of the difference in the output levels by incorporating and constituting plural field effect transistors in multiple stages and providing a correction circuit control bias voltage which is applied to the gate voltage of the field effect transistor in a final stage, when a high output mode or a low output mode is indicated. SOLUTION: A field effect transistor is constituted of the three stages of a first stage transistor (1stFET), a second stage transistor (2ndFET) and a final stage transistor (3rdFET). A power control terminal (Vapc) controls gate voltages (Vg1-Vg3) of 1stFET-3rdFET. A correction circuit 40 is made capable of using the gate voltage Vg3 the 3rdFET in a linear state, with a high level signal being inputted to a connection point B at the high output mode and can use it in a state, where the amplification efficiency of 3rdFET is high with a low level signal inputted to the connection point B at a low output mode.
Patent JP-S6396774-A (JP)
Title: Digital signal demodulating device
Inventor: HIKAWA KAZUO
IPC: G11B20/10
Filed: 1986-10-13
Abstract: PURPOSE:To prevent an incorrect block address from being reproduced, by providing a counter means which fetches the block address of each block reproduced at a time when no error exists at an error detecting means, and also, it is within a range at a discriminating means, and outputs reproduced block address other than the above. CONSTITUTION:Even when it is discriminated that no error exists at a parity check circuit 21, the block address A is not loaded on a counter 27 unless the value of the block address A is within a range predicted from the value of the block address B. Therefore, when dropout is generated immediately after the reproduction of a synchronizing signal, etc., for example, even when the block address is decided that it is correct in parity check, and when the block address A is a random value, and is not within the range predicted from the value of the block address B, it is not loaded on the counter 27. In this way, it is possible to prevent the incorrect block address from being outputted, and to improve the reliability of an outputted reproducing block address.
Patent JP-H0559780-A (JP)
Title: Ceiling of building
Inventor: KANEKO ISAO
IPC: E04B9/22
Filed: 1991-08-27
Abstract: PURPOSE:To make it possible to bend easily a ceiling member to mount without machining the ceiling member or a beam. CONSTITUTION:A ceiling 100 is so constituted that a plurality of spacers 2, 2,... having different thicknesses are arranged to the lower side of a beam 1 at specific intervals and that a ceiling member 4 is mounted to the lower side thereof through a keeper 1. The ceiling member 4 is bent by the spacers 2, 2,... at specific curvature so that the height of the central part 100a of the ceiling surface is slightly higher than the height of the circumferential edge section 100b. The spacers 2 having different thicknesses to be set step by step are arranged, thicker ones among them are arranged to the circumferential edge section 100b, thinner ones are arranged to the central part 100a. Accordingly, the ceiling member can be easily bent to mount so that the height of the center of the ceiling surface is slightly higher than the height of the circumferential edge section.
Patent JP-S62103324-A (JP)
Title: Cooling method for steel bar or wire
Inventor: YASUZAWA NORIO
IPC: B21B37/74
Filed: 1985-10-31
Abstract: PURPOSE:To permit thorough draining and to make cooling with high accuracy by specifying the amt. of cooling water and a draining in the stage of subjecting the surface layer part of a wire or bar material by water spraying in succession of hot rolling and recuperating the surface layer part while conveying the wire or bar material in the atm. after draining. CONSTITUTION:The surface layer part of the bar or wire material M hot rolled with a finishing mill 1 is quickly cooled by the water spray cooling in a cooling box 7 array of a cooler 3 at the cooling pattern controlled from the Ar 1 transformation temp. or above down to the bainite transformation temp. or below in succession of the hot rolling. A large amt. of the cooling water is supplied to the front stage of the box 7 and a small amt. of the cooling water to the rear stage of the box 7. The material M enters a draining device 11 where the cooling water sticking to the material M is blown away by the back injection of the cooling water from a device 12 for back injection of the cooling water. The remaining water sticking to the material is successively blown off by the high-pressure air from an air blowing device 13. The marginal water wetting length of the wire or bat material to be introduced into the draining device is made extremely short by successively decreasing the cooling water according to the above-mentioned method, by which the thorough draining is made possible.
Patent JP-H0580855-A (JP)
Title: Inspection device
Inventor: HIRATA SHIGEO
IPC: G05D7/06
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the inspection device which reduces the trouble of flow rate control and is inexpensive while a pump provided on the downstream side of a sample flow passage is usable with a load as constant as possible. CONSTITUTION:An inspected fluid detection part 4 and a flow rate control part 50 are provided in the sample flow passage where fluid (g) to be inspected flows and the pump P provided on the downstream side of the sample flow passage 2 sucks the fluid (g) to be inspected from the upstream side of the flow passage. A flow rate control part 50 consists of a flow rate control capillary which gives constant loss to the flow of the fluid (g) to be inspected and a feedback flow passage 20 where the fluid (g) to be inspected flows from the discharge side to the suction side of the pump P is provided on the downstream side of the sample flow passage 2 and a flow rate control valve 21 is provided in this feedback flow passage 20.
Patent JP-S61119087-A (JP)
Inventor: JIYON UIRUBAA HITSUKUSU JIYUNI
IPC: H04B10/00
Filed: 1985-10-31
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-2001063841-A (JP)
Title: Paper sheet conveying device
Inventor: TSURUOKA YASUJI
IPC: G07D1/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To discharge paper sheets while positively separating them sheet by sheet. SOLUTION: This paper sheet conveying device is provided with an upper stacking part 1 and a lower stacking part 2 where bills S are stored, a delivery roller 20 disposed between the upper stacking part 1 and lower stacking part 2, and gate rollers 4 and feed rollers 5 for leading the bills S in and out. The delivery roller 20 is composed of a front roller 21 and a rear roller 22 with the same outer peripheral diameter. The inner periphery 22a of the rear roller 22 is formed smaller than the inner periphery 21a of the front roller 21 so that the rear roller 22 rotates twice during one rotation of the front roller 21. A delivery member 22b is provided at one part on the outer periphery of the rear roller 22, and delivery members 21b, 21c are provided at two opposed parts on the outer periphery of the front roller 21.  The peripheral speed of the feed roller 5 is set to the same speed as the peripheral speed of the front roller 21.
Patent JP-H0583714-A (JP)
Title: Video doorphone
Inventor: NISHIYAMA YUJI
IPC: H04N7/18
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a video doorphone capable of sending a proper message in response to a visitor and number of times of visits. CONSTITUTION:The video doorphone is provided with a video recognition section 2 recognizing a video image of a visitor H caught by a camera section 1, a video memory section 3 storing information recognized by the video recognition section 2, an audio memory section 6 storing a message and a visit purpose to be informed to the visitor H, a video comparison section 4 comparing the information stored in the video memory section 3 with the information of a new visitor caught by the camera section 1 and recognized by the video recognition section 2, a counter section 5 counting number of times of visits in the case of the same visitor, a voice generating section 7 guiding the visitor H in voice, and a control section 10 implementing the notice corresponding to the visitor H and number of times of visits to attain proper countermeasure by implementing the notice in the preset voice on each occasion corresponding to the visitor H and number of times of visits.
Patent JP-S6489976-A (JP)
Title: Inverter circuit
Inventor: FUJII HIROSHI
IPC: H02M7/537
Filed: 1987-09-28
Abstract: PURPOSE:To improve assembling workability and to achieve stable operation, by thermally coupling insulating type small signal transistors with respective main drive transistors. CONSTITUTION:Switching transistors(Tr) 3a-3b thermally coupled with small signal Tr 11a-11b are arranged as main drive transistors. A voltage applying circuit 12 containing Tr 3a-3b is connected to the gate of SCR 9. Upon occurrence of abnormality in a load, i.e. a discharge lamp 7, Tr 3a-3b are heated to increase the temperature of the small signal Tr 11a-11b. Consequently, a divided voltage is applied onto the gate of SCR 9 when the small signal transistor Tr 11b is turned ON, and the opposite ends of the winding 4b of a current transformer are shortcircuited so as to stop oscillation.
Patent JP-S6397936-A (JP)
Title: Reader for radiation image conversion panel
Inventor: TAKAHASHI TATSUYA
IPC: G03B42/02
Filed: 1986-10-14
Abstract: PURPOSE:To facilitate the introduction of a panel and removal of trouble by allowing an outside endless conveyor belt to rotate around the shaft of one of rollers which support it and disengage from an opposite inside roller by leaving it. CONSTITUTION:The outside endless belt conveyor belt 112 of a panel receiving part and its storage part are supported pivotally on a housing 11 so that they are rotatable on the housing 11 through the rotating shaft of a roller 112a. When a panel enters a staying state, the part above the outside endless conveyor belt 112 is opened by releasing a lock mechanism and the belt disengages from a roller 111 in an area having the open part in its center. In this state, a panel P is extremely easily taken out while avoiding the friction of the surface of the panel P against the roller 111. Thus the staying panel P is taken and the part above the endless conveyor belt 112 is closed and fixed again by the lock mechanism, thereby easily entering the normal state.
Patent JP-S6396851-A (JP)
Title: Explosion-proof cathode-ray tube
Inventor: INOUE AKIO
IPC: H01J29/87
Filed: 1986-10-13
Abstract: PURPOSE:To simplify processes without high-precision adjustment of a position where reinforced fibers are buried by forming a panel in which a plurality of transparent reinforced fibers are buried into a panel glass. CONSTITUTION:A plurality of transparent reinforced fibers 10 made of alumina are disposed in the perpendicular direction and buried into a panel glass 9. Then, strength of a panel 1 is much increased. Therefore, this panel 1's force, which is generated by a difference between inner and outer barometric pressures based on a vacuum state inside a cathode-ray tube, to an external force is much increased and so the danger of exposion can be much decreased. Weight of the cathode-ray tube can be also much lowered due to a decrease in thickness of the panel 1. Because the fibers 10 are transparent, they are allowed to be buried in disposal not related with dot positions of phosphors 4 so that no trouble on sight occurs. Therefore, complicated processes are not required when the fibers 10 are buried.
Patent JP-S6396806-A (JP)
Inventor: SATO KENICHI
IPC: F21V19/00
Filed: 1986-10-14
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-S60137903-A (JP)
Title: Swelling method of dialdehyde starch
Inventor: UEDA MASAYOSHI
IPC: A61M1/36
Filed: 1983-12-26
Abstract: PURPOSE:In the process where dialdehyde starch is swollen and treated with a polymeric substance to give a substance for medical purposes, the starch is dispersed in a buffer solution of a specific pH in a specific concentration and swollen at a specific temperature to carry out effective swelling treatment in a short time. CONSTITUTION:In the process where a dialdehyde starch for medical purposes is prepared by allowing starch to react with periodic acid or its salt, swelling the dialdehyde starch and treating the swollen product with a biocompatible polymeric substance, the dialdehyde starch is dispersed in a buffer solution of 2.5-5.5pH such as acetic-sodium acetate buffering system in a concentration of 5-40wt% and swollen at 40-80 deg.C. USE:Oral adsorbent with ability to adsorb toxic substances in living bodies of patients with renal failure, uremia, hepatic disfunction, etc.
Patent JP-H03105593-A (JP)
Title: Automatic vending machine
Inventor: MIGISHIMA NOBUTOSHI
IPC: G07F9/02
Filed: 1989-09-20
Abstract: PURPOSE:To greatly enlarge the area of a transmitting panel board to occupy the front surface of an automatic vending machine by arranging a selection control mechanism frame body to be protruded from a door back surface, and pivoting the door back surface to be opened backward together with the selection control mechanism frame body against a door body frame. CONSTITUTION:The selection control mechanism frame body 7 in which a commodity selection operating part 33, a money throwing-in part 34, a change paying part 35 and a commodity selling part 37 are formed is attached to the strong back plate 5 of the automatic vending machine, and a door front surface is covered by the transmitting panel board 6, and the front face of the selection control mechanism frame body 7 is fitted and connected to the opening of the transmitting panel board 6. Accordingly, the weight of the selection control mechanism frame body 7 is difficult to be impressed to the transmitting panel board 6. Thus, since the selection control mechanism frame body 7 is protruded from the back plate 5, by giving sufficient strength to the back plate 5, the large area of the front surface of the door body 3 can be formed of the transmitting panel board 6.
Patent JP-H0989729-A (JP)
Title: Method for extracting sludge sample and extracting device
Inventor: SOMEKAWA MITSUHIRO
IPC: E21B49/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To extract a sufficient amount of a sample simply and securely by pushing an extracting device into sludge with an upper cap being tightly closed, opening the upper cap, filling the sludge sample into a sludge extracting device, and visually observing the air flowing out of the sludge extracting device at the ground surface. SOLUTION: A sludge-sample extracting device 1 is manually pushed to a specified depth of solidified improved earth 17 with an upper cap 7 of a sludge extracting device 4 being closed. At this time, the sludge extracting device 4 keeps the upper cap 7 closed. Therefore, the sediment of another layer is not mixed. The sediment of each layer can be positively extracted. When the sludge extracting device 4 is set at the specified depth of the improved earth 17, a tension member 16 is removed from a holding rod 15 of a supporting rod 2. When an opening rod 11 is lifted up and the upper cap 17 is opened, the improved earth 17 is filled into the sludge extracting device 4 through an opening part 4a. At the same time, air 18 in the sludge extracting device 4 in the closed state flows out of the opening part 4a. At this time, an extracting person can visually observe the flowed-out air.  Therefore, the fact that the improved earth 17 is positively filled into the sludge extracting device 4 can be confirmed.
Patent JP-H08111631-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: UKAI ATSUSHI
IPC: H03J7/18
Filed: 1994-10-07
Abstract: PURPOSE: To trace and receive a signal of a best station by allowing the receiver to receive substantial data from an object station and to search a substitute reception object station and grasping the reception state of its own station through the confirmation of correct package reception rates for plural number of times. CONSTITUTION: A multiplex data decoding circuit 15 discriminates the result of error correction processing through the CRC and the result is given to a microcomputer 16. The microcomputer 16 compares a discrimination level P set in advance with a ratio R (correct reception rate) of number of received data packets of the result, and discriminates it to be a deteriorated reception state in the case of R<P three times consecutively and selects a substitute station. Whether or not received electric field strength of a tuned station is a prescribed strength or over is discriminated while not converting the analog signal. Moreover, a signal meter 20 measures the reception electric field strength and a subcarrier detector 21 detects a subcarrier of a multiplex broadcast and the result is given to the microcomputer 16.  Then stations are sorted in the order of higher signal levels and a list of a packet correct reception rate or the like is generated as to received stations.
Patent JP-2001063787-A (JP)
Title: Bean curd container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D77/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a bean curd container capable of housing bean curd along with additives such as a seasoning, soup or the like in a state as non-bulky as possible, convenient to carry and capable of eating bean curd by simple operation. SOLUTION: A bean curd container has a container body 2 wherein a first housing part A surrounded by a first peripheral wall 6 is provided under a top plate 5 and a second housing part B surrounded by a second peripheral wall 8 is provided above the top plate 5 and the first housing part A is filled with bean curd while an additive bag 10 housing a seasoning or the like is housed in the second housing part B and the respective housings are covered with a bottom lid 3 and an upper lid 4 in a peelable manner. A drilling rod- shaped projection 7 is erected on the top plate 5 and bean curd 9 is easily detached by cutting the projection.
Patent JP-H07107775-A (JP)
Title: Drive circuit of brushless motor
Inventor: FUKUOKA TOSHIAKI
IPC: H02P6/08
Filed: 1993-09-30
Abstract: PURPOSE:To provide the drive circuit, of a brushless motor, which can suppress switching pulses without using an external component such as a capacitor. CONSTITUTION:An output current which is divided by a changeover circuit 3 is monitored by a current mirror circuit, divided output currents are composed, a composed output current is compared with a reference voltage in an AGC circuit 4, and a magnetism detection circuit 1 is controlled. Thereby, it is possible to provide a drive circuit which can relax a change in the time of the output current, suppress switching pulses effectively, reduce a reactive current in a changeover operation and increase efficiency.
Patent JP-S62107623-A (JP)
Inventor: FUKUTOME SHIGEKI
IPC: H02G3/00
Filed: 1985-10-31
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-H1164085-A (JP)
Title: Weight-measuring bed
Inventor: HACHINA JIYUNZOU
IPC: A61G7/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To measure the weight of a patient and the variation thereof precisely through a simple and inexpensive arrangement by detecting the pressure difference between a main tank disposed on the underside of a bed and a standard tank communicating with the main tank via a pipe provided with an on/off valve. SOLUTION: This weight measuring bed 1 comprises an expandable/ contractible main tank 2, and an auxiliary tank 8 communicating with the main tank 2 through pipes 4-6 provided with on/off valves 9-11, 13-15 and 18-20. When the weight is measured on the bed 1, a pressure release value 24 is closed and all the on/off valves 9-11, 13-15 and 18-20 are opened so as to supply the air from a pipe 6a to both tanks 2, 8, thus equalizing the inner pressures. The on/off valve 20 is then closed under that state and a patient is laid on mats 3a-3c, and initial weight of the patient is read out by means of recorder 26. When the on/off valves 10, 14, 18 and 19 are closed subsequently, a pressure difference appears between both tanks 2, 8 due to the weight variation (increase or decrease) of the patient due to hemodialysis. The pressure difference is detected by means of pressure difference transmitters 12, 17 and recorded on a recorder 26, thus detecting weight variation of the patient.
Patent JP-S63197544-A (JP)
Title: Adsorbent of uranium
Inventor: KONDO YOSHIKAZU
IPC: C07C217/18
Filed: 1986-10-14
Abstract: PURPOSE:To enhance selective adsorptivity for uranium ion and also to enhance adsorption performance and concentration performance or the like by preparing an adsorbent of uranium with calixallene derivative shown in a specified formula. CONSTITUTION:p-n-Hexylcalix (6) allene is obtained by using p-n-hexylphenyl and paraformaldehyde as starting substance and subjecting these compds. to cyclic reaction in a p-xylene solvent while using KOH as a catalyst. Then calixallene derivative shown in a formula I ((m) shows an integer of 0-17, R shows CH2COOH, CH2COSH and CH2NH2, (x) and (y) show hydrogen and lower hydrocarbon) is obtained by allowing p-n-hexylcalix (6) allene to react with a bromated catalyst. When using it as the adsorbent of uranium, extremely good selectively is exhibited for uranium ions existing in seawater.