baber/WOPTO huggingface dataset:
Patent JP-H07297242-A (JP)
Title: Probe method and the device
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/66
Filed: 1994-04-19
Abstract: PURPOSE:To perform accurate marking on an IC chip decided detective in a probe device for bridging a probe into contact with an electrode pad of a chip to be examined on an object to be examined and electrically measuring the chip. CONSTITUTION:A probe card 51 with a probe needle 5 is provided opposing a transfer region of a wafer place pedestal 31 on a Z transfer part 3 movable in X, Y, Z directions. First imaging means 4 is provided in the Z transfer part 3, while second imaging means 42 is movably provided in an X direction between the wafer place pedestal 31 and the probe needle 5, and both imaging means 4, 42 are focused with respect to each other and a specific point on a wafer W is recognized by the second imaging means 42 and the probe needle 5 and marking means 7 are recognized by the first imaging means, respectively. Thus, as a relative position of each part can be grasped, the place pedestal 31 is transferred so that an IC chip decided defective comes to the marking position to perform marking for the defective IC chip.
Patent JP-S5729456-A (JP)
Title: Displaying device in phototypesetter
Inventor: HOSODA KOUICHIROU
IPC: G09G5/22
Filed: 1980-07-29
Abstract: PURPOSE: To enable erasing or shifting optionally a picked up letter by providing an OR circuit to synthesize the contents of a buffer memory and a refresh memory and send those to CRT on the display device of a phototypesetter.  
     CONSTITUTION: The picked up signal is stored once in the buffer memory BM59 and restored in the refresh memory RM68 after letter identification and adjustment of spacing. Identification and adjustment are done by reading out the content of BM59 and sending it together with the readout signal of RM68 through OR circuit 67 when a scanning line of CRT64 reaches to the coordinates where the letter is to be displayed. In case of erasing the letter on the picture and picking up a letter again the content of RM68 is erased and it is rewritten from BM59 letter by letter. By storing letter image in two memories in such a way erasing and shifting can be done freely on the CRT. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02286649-A (JP)
Title: Crystal modification of mono-p-nitrobenzyl moalonate magnesium salt and production thereof
Inventor: ISHIKURA TSUKASA
IPC: C07C205/42
Filed: 1989-04-26
Abstract: NEW MATERIAL:beta-Type crystal modification of mono-p-nitrobenzyl malonate magnesium salt expressed by formula and characterized by an X-ray diffraction pattern exhibiting strong peaks at diffraction angles (2theta) of 4.5 deg., 8.9 deg. and 13.3 deg. by X ray diffraction with Cu-Kalpha line. USE:A raw material for pharmaceutieals. PREPARATION:The beta-type crystal modification of the compound of formula containing little impurities can be easily produced without using organic solvent and other expensive reagent by reacting (A) an alkali metal salt (e.g. K or Na salt) or ammonium salt of mono-p-nitrobenzyl malonate with (B) preferably 0.8-2.0 times the stoichiometric amount of a water-soluble magnesium salt such as magnesium chloride, magnesium bromide or magnesium sulfate at -10-+90 deg.C for 10min to 10hr preferably using an aqueous solvent.
Patent JP-H01274093-A (JP)
Title: Apparatus for searching underground buried material
Inventor: KANEMITSU YASUO
IPC: G01S7/28
Filed: 1988-04-27
Abstract: PURPOSE:To measure the position of a target readily and accurately, by performing second differentiation of the demodulated received signal of a reflected echo, and visually displaying the echo image corresponding to the secondary differentiated demodulated signal on a display device. CONSTITUTION:A transmitting circuit 11 generates and amplifies required radar pulses in synchronization with the oscillation of trigger pulses in a trigger circuit 10. A radiowave is transmitted into the underground part through a transmitting antenna 12. When there is a buried material in the ground, the transmitted radiowave is reflected from the target. The echo is received in a receiving circuit 14 through an antenna 13. The received signal is amplified in an Rf amplifier 15. Thereafter, the signal is converted into a specified low frequency signal through an Rf/Lf converter circuit 20. The converted received signal undergoes second differentiation in a second differentiating circuit 30. The output of the circuit 30 is converted into a digital signal. The signal is inputted into a memory-writing control circuit 70 for display. The circuit controls writing into a display circuit 71 for the received signal data based on the signals from a vertical-synchronization-signal generating circuit 40 and a horizontal-synchronization-signal generating circuit 60.
Patent JP-H043724-A (JP)
Title: Mesh pallet loading device for manufacturing rice cake
Inventor: WATANABE KAZUO
IPC: B65G57/30
Filed: 1990-04-20
Abstract: PURPOSE:To automate loading by lifting continuously conveyed mesh pallets one by one with a lifting device for stacking, hoisting the preset number of stacked pallets with a hand frame, and shifting them to the right and left bogies for loading. CONSTITUTION:When a mesh pallet 9 conveyed on a conveyor belt 6 collides with a stopper 7 and is stopped, the upper and lower rotary claws provided at four corners of a lifting device 10 are operated, the lower claws are inserted into the mesh frame bottom section and lifted and stopped at the lift position by the rotation of the upper claws. The next pallet 9 is then inserted below, these actions are repeated to stack pallets 9. When a count sensor 33 detects that the preset number of the pallets 9 are stacked, a hand frame 22 is lowered from the above, the stacked pallets 9 are held, lifted, moved to the right and left, and loaded on bogies 28 on both sides. The loading on the bogies 28 can be automated, and no hand is required.
Patent JP-S59230867-A (JP)
Title: Ventilator of motor vehicle
Inventor: SAKUTA SHIN
IPC: B60H1/26
Filed: 1983-06-14
Abstract: PURPOSE:To improve ventilating efficiency and the strength of the circumference of a front roof rail, by forming a box type cross section by welding both a front and rear end parts of the front roof rail to an end flange of a roof panel and the subject part of the panel. CONSTITUTION:A front end part 17 and a rear end part 19 of a front roof rail 15 are fixed respectively to an end flange 5 of a roof panel 1 and a fixing flange surface 11a of th subject part 11 of a panel of the roof panel 1 by welding, through hwich a box type cross section is formed. Then an opening part 21 communicating with the inside of a car compartment (a) is provided on the rear of a roof rail 15. Then a drafter unit 13 is arranged on an opening part 9 of the roof panel 1. Although air in the inside of the car compartment (a) is discharged outside through a ventilating duct 37 of the drafter unit 13 at the time of running, effective ventilation is done as heavy negative pressure is applied to the circumference of the drafter unit 13 at this time.
Patent JP-H04135327-A (JP)
Title: Fano type sequential decoder
Inventor: SETA MITSURU
IPC: H03M13/23
Filed: 1990-04-20
Abstract: PURPOSE:To stabilize the initial start operation of decoding regardless of the state of a communication line by preparing plural Fano metric tables and sequentially selecting one of the tables in the case of the initial start of decoding when the frequency of generating a skip signal showing a decoding state exceeds a threshold value. CONSTITUTION:The Fano metric tables to various line states are prepared in the memory 11 and in the case of the initial start of a decoding operation, a control signal processing circuit 12 judges whether the frequency of generating the skip signal exceeds the prescribed threshold value as the reference value of a normal decoding operation state or not. During an abnormal state exceeding this threshold value, a select signal is applied to a table selecting circuit 13 and the Fano metric tables are sequentially switched. Therefore, a normal decoding operation is enabled so that the frequency of generating the skip signal is lower than the threshold value. Thus, the initial start operation of decoding can be stabilized regardless of the state of the communication line.
Patent JP-S5439766-A (JP)
Title: Bobbin for winding wire
Inventor: TANEDA KOUKI
IPC: B65H75/18
Filed: 1977-09-02
Abstract: PURPOSE: To adjust the distance between flanges and easily make a well-arranged winding, by providing on the entire circumferential surface of a cylindrical stem of bobbin made of flexible material a plurality of zigzag grooves having both side connecting parts.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000296384-A (JP)
Title: Treatment of waste containing fish and shellfish
Inventor: OTA HIROMITSU
IPC: B09B3/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce generation of any malodor in the treatment process, to form a comparatively clean residue containing bones, shells, etc., and to promote effective utilization and distribution of the residue by bringing the waste into contact with a sludge mixed liquid containing activated sludge under aerobic conditions, in a treatment process of waste containing fish and shellfish. SOLUTION: The equipment for this treatment process has a treatment vessel 3 which is divided into an upper space and a lower space by a grid tray 4 and provided with a basket 2 that is placed on the grid tray 4 in the upper space and contains waste 1 received within, and an air diffuser 6 placed in the lower space.  This treatment process comprises: placing a sludge mixed liquid containing activated sludge in the treatment vessel 3; supplying oxygen required for subjecting organic matter contained in the waste 1 to oxidative decomposition by the action of external respiration of microorganisms in the sludge mixed liquid and also for internal respiration of the microorganisms themselves having activated sludge action; and concurrently, performing agitation/mixing in the treatment vessel 3 by utilizing a flow within the treatment vessel 3, which is formed with the rise of air bubbles, to promote the contact of the waste 1 with the sludge mixed liquid having activated sludge action.
Patent JP-S5532963-A (JP)
Title: Leak condition detector for high-voltage circuit of internal combustion engine ignition system
Inventor: KATOU TAKAYUKI
IPC: F02P17/12
Filed: 1978-08-29
Abstract: PURPOSE:To permit the quantitative measurement of voltage leak without resting on the sence of workers. CONSTITUTION:The leak condition detector 1 consists of the top dead center sensor 10 by which to detect the compressive top dead center position of engine, the signal generating circuit 11 by which to generate two sets of pulse signals synchronized with the top dead center position on the basis of the output of the sensor 11, the high-voltage generating circuit 1 by which to generate high voltage synchronized with the top dead center signal and which is connected electrically to the one end cc1 of the coil code cc through the high-voltage cable 2, the leak signal detection circuit 3 by which to hold the maximum value of high-voltage signals from the circuit 1 in the peak holding circuit (illustration is omitted) synchronously with the top dead center signal of the signal generating circuit 11, the decision circuit 4 by which to compare the output of the circuit 3 with an optionally settable decision level, and the display circuit 5 by which to indicate the results of the decision. Thus, it is possible to detect leak during the cranking drive of engine.
Patent JP-S58222960-A (JP)
Title: Carburetor for automobile engine
Inventor: KISHIDA SHIYUNICHI
IPC: F02M3/07
Filed: 1982-06-18
Abstract: PURPOSE:To make a car drivable in a stable manner without entailing any drop in an engine output as well as any increase in harmful matter out of exhaust gases, by connecting the upstream side of a choke valve to the downstream side of a throttle valve after bypassing a suction passage, while replenishing air. CONSTITUTION:The upstream part of a choke valve 2 in a suction passage 1 and the downstream side of a throttle valve 3 are connected together by an air passage 4, and a solenoid operated on-off valve 9 is installed in this air passage 4. On the other hand, an electric circuit 8 provided with a power source 15 and two switches 6 and 7 in series is connected to a solenoid 10 driving this on- off valve 9. When choking action still continues, if forward or backward as well as low or moderate speed driving take place, the two switches 6 and 7 both are closed, opening the on-off valve 9, thus the air passage 4 is opened to let air in.
Patent JP-H05132452-A (JP)
Title: Selective reduction of 4-halogen in 2,4- dihaloaniline
Inventor: AARU GAASU PIYUUZU
IPC: B01J23/44
Filed: 1992-04-01
Abstract: PURPOSE: To obtain a haloaniline useful as an intermediate for chemical products such as dye or a drug from an easily obtainable raw material by a specific simple method using an amino-protected dichloroaniline as the raw material.  
     CONSTITUTION: The objective compound expressed by formula IV is obtained by bringing an amino-protected 2,4-dichloroaniline or an amino-protected 2,4- dibromoaniline expressed by formula I (R represents Cl, CF 3  or the like, R 1  represents H or a 1-4C alkyl, each of R 3  and R 4  represents formula II (R 5  represents CH 3  or CH 2 CH 3 ), or both of R 3  and R 4  are formula III or the like and X represents Cl or Br) into contact with a hydrogen supply source (suitably, a trialkyl ammonium formate) in an inert organic solvent in the presence of a palladium catalyst (suitably 1-10% palladium carbon) to selectively remove a 4-chloro or 4-bromo substituent and then, removing a protecting group from the amino functional group of the resultant amino-protected 2-haloanline by hydrolyzing. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06318616-A (JP)
Title: Method for connecting tcp lead wire terminal and circuit substrate
Inventor: OTAKA TAKASHI
IPC: H05K3/34
Filed: 1993-05-06
Abstract: PURPOSE:To increase the freedom of layout for a TCP element and to improve reliability in an electrical connection part by connecting the other edge of the lead wire of the TCP element and a circuit substrate with a pin lead which can be subjected to plastic machining and deformation easily. CONSTITUTION:The other edge of a lead wire 5 where one edge is connected to the input side of a TCT system element 4 and a circuit substrate 7 are connected by a pin lead 8 which can be subjected to plastic machining easily, is highly flexible, and is made of metal and then can be deformed in the longitudinal direction easily by providing a curved part 9 halfway, thus preventing stress due to bending operation from being applied to the lead wire part 5 consisting of a metal foil pattern of the TCP 4 with a relatively long strength. Also, bending operation is performed to the metal wire pin lead 8 which is relatively strong, thus preventing the reliability in the conduction function from being reduced. Further, a specific number of leads are formed in one piece to achieve a lead frame type manufacture.
Patent JP-H044552-A (JP)
Title: Radiation detector
Inventor: TAMURA MASAKAZU
IPC: H01J47/02
Filed: 1990-04-23
Abstract: PURPOSE:To have easy judgement whether the characteristics of a sensor concerned have deteriorated, by furnishing a high tension electrode with a radiation source having such an intensity as capable of flowing a current with a current density equivalent to the measuring upper limit current density of the sensor. CONSTITUTION:A high tension electrode 1 is equipped with a live zero rays source 22 having such an intensity as capable of flowing a current with a current density equivalent to the measuring upper limit current density of a sensor concerned. Electric dissociation current due to this live zero rays source 22 appears in the form of a change in the live zero amperage and a change in the saturation characteristics in the event of deterioration of the sensor characteristics. The saturation characteristics of the sensor are proportional to the square root of the saturation current density flowing when external radiations are incident to the sensor, and the saturation current density of the live zero current is equal to the saturation current density, i.e., the measuring upper limit value of the sensor, so that it becomes practicable to check the equivalent saturation characteristics data. Thus it can be judged easily whether the characteristics of the sensor have deteriorated.
Patent JP-H11287227-A (JP)
Title: Stainless steel tapping screw
Inventor: OTSUKI RYUICHI
IPC: F16B25/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tapping screw in which the surface hardness of the ferrite and austenite stainless steel can be comparatively easily improved with the low cost. SOLUTION: In a tapping screw 1 manufactured by using the ferrite and austenite stainless steel as a material, a stainless steel tapping screw is manufactured by forming a screw thread 6 on a leg 4 comprising a cold (or warm) pressed head 2, plating a screw material with the electroless Ni-P alloy, and then heating the same for a specific time, so that the processes for manufacturing the tapping screw can be reduced, and the working cost can be also reduced. The process is simple, so that the tapping screw can be effectively massproduced with the low cost. Further the manufacturing processes can be reduced, so that the due data can be sufficiently shortened, and the management of the stock of the products can be simplified. Further a small tapping screw can be used in a comparatively fine part, so that the cost of the assembling work can be reduced, and the assembled product can be provided with the low cost.
Patent JP-H02286094-A (JP)
Title: Monoclonal antibody to protein for rinderpest virus
Inventor: SUGIYAMA MAKOTO
IPC: G01N33/569
Filed: 1989-04-27
Abstract: NEW MATERIAL:A monoclonal antibody to the protein for rinderpest virus. USE:Diagnostics for rinderpest, reagents for detecting and analyzing the protein for rinderpest virus produced by genetic engineering technique. High in specificity. PREPARATION:Firstly, the kidney cells of African green monkey (Cercopithecus aethiops sabaeus) infected with rinderpest virus L13 strain are put to ultrasonic destruction followed by centrifugation. Mice are then immunized with the resultant supernatant used as antigen. Second, the spleen cells and myeloma cells of the immunized mice are put to cell fusion, and the resultant cells are selected to obtain hybridoma capable of producing the objective antibody. Finally, the hybridoma is proliferated within the abdominal cavity of the mice, and the objective antibody is recovered from the ascites followed by its purification.
Patent JP-S5439820-A (JP)
Title: Control circuit for dc motor
Inventor: TANIMOTO TETSUZOU
IPC: H02P7/288
Filed: 1977-09-05
Abstract: PURPOSE: To simplify control circuit by putting the exciting current switch circuit for DC motor, the brake control circuit, and the speed control circuit together. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62261786-A (JP)
Title: Thermostat mixing valve
Inventor: INAKAZU SHOZO
IPC: F16K31/68
Filed: 1986-05-09
Abstract: PURPOSE:To reduce the size of a valve, by a method wherein a temperature- sensitive part and a temperature set part, which are actuated through rotation of a handle, are located in a first liner, and a second liner, actuated through vertical movement of the handle, is inserted outwardly of the outer periphery of the first liner. CONSTITUTION:A temperature-sensitive part E and a temperature set part F, which move forward and backward a valve body 7 through rightward and leftward rotation of a handle B, are situated in a first liner D, both ends in an axial direction of which are open and which is formed in the shape of a cylinder. A second liner G, actuated through vertical movement of the handle B, is inserted outwardly of the first liner D. This constitution enables setting of temperature, the starting and the stop of discharge, and switching of a discharge port through the action of the single handle B, resulting in elimination of mounting of plural handles and in the possibility to reduce the size of a valve.
Patent JP-H09274193-A (JP)
Title: Liquid crystal packing system
Inventor: SHIMOTORU AKIRA
IPC: G02F1/13
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of rapidly packing liquid crystals into a cell without allowing spacer beads to flow. SOLUTION: A liquid crystal layer thickness is detected by a optical detector 70 (liquid crystal thickness detecting means) installed near the introducing port of the cell 1. The liquid crystal supply pressure in a liquid crystal pressurizing device 40 is subjected to feedback control in accordance with this detected information. This liquid crystal pressurizing device 40 has a first chamber 44 and second chamber 45 which are partitioned by a diaphragm 43. The air pressure to this second chamber 45 is controlled by a valve controller 92 (control means) and the pressure of the liquid crystal of the first chamber 44 is controlled via this diaphragm 43. As a result, the liquid crystal layer thickness is adjustable to an adequate value.
Patent JP-H042776-A (JP)
Title: Device for injecting atom of impurity
Inventor: UEDA TETSUYA
IPC: C23C14/48
Filed: 1990-04-20
Abstract: PURPOSE:To perform doping to a base plate without using ionic species by connecting both a generation source of the atom of impurities and an exhaust system with a device main body equipped with a function which performs circular movement for a base plate and a holding base thereof toward the specified direction. CONSTITUTION:Both a generation source 11 of the atom of impurities and an exhaust system 12 are connected with the side wall of the main body 10 of a cylindrical chamber made of stainless steel respectively. Further the blades 14 are provided by the center shaft 13 of the main body 10 in the direction of diameter. The wafers 15 are fixed to the ends of the blades 14 with the fastening jigs 16. The shaft 13 is rotated by a directly driven motor 17 provided under the main body 10. The wafers 15 are allowed to collide against the impurities to inject them thereinto. The pressure of the inside of the main body 10 is measured by an ionic gage 18. The dose amount of the impurities in the base plate is indirectly calculated by this measurement and treatment time. Thereby damage for the base plate element is avoided which results from charge up caused by ion species.
Patent JP-H06292589-A (JP)
Title: Production of pyridine derivative
Inventor: ISHIKAWA TAKAHIRO
IPC: C12P17/12
Filed: 1993-04-08
Abstract: PURPOSE:To easily obtain 5-(aminomethyl)-2(1H)-pyridinone by reacting 3-(aminomethyl)pyridine with a culture liquid, etc., of a microorganism belonging to the genus Arthrobacter. CONSTITUTION:3-(Aminomethyl)pyridine is treated with a cultured liquid, microbial cell, treated microbial cell or enzyme originated from the cell of a microorganism belonging to the genus Arthrobacter (e.g. Arthrobacter oxydans JCM2521 and Arthrobacter ureafaciens JCM3873).
Patent JP-S59227595-A (JP)
Inventor: DENISU JIYOOJI MEIBII
IPC: B64C9/02
Filed: 1984-05-25
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。