baber/WOPTO huggingface dataset:
Patent JP-S58167241-A (JP)
Title: Construction of back part of car trunk
Inventor: YAMABE MASAO
IPC: B62D25/08
Filed: 1982-03-26
Abstract: PURPOSE:To provide possibility of enlarging the opening without requiring sacrifice for the trunk's level above the ground by furnishing a projecting bead at the tail of the upper shelf of a reinforcement, installed at the inside of the rear panel, projecting backward in such a way as overlapped approx. with the upper mount part of a seal rubber. CONSTITUTION:When a trunk lid 2 is depressed, the undersurface of the tail part 2a is pressed against a seat rubber 12 from beside a tubing part 12a, where the upper mount part 12b is fixed in such a way as fitted between a projecting bead 14 and the upper edge 11b of rear panel while the lower mount part 12c is given an L-shaped profile to thereby support the tubing part 12a, so that only this tubing part 12a is deformed to make close contact with the undersurface of inner panel 21 at the tail part 2a. At the same time a lock 7 penetrating a hole 13d is detained by a striker 6 to hold the trunk lid 2 in the trunk's 1 shut condition. Thus only the opening can be enlarged in its size without requiring sacrifice for the trunk's level above the ground or affecting any influence upon the opening and shutting operation, so that corners at which the reinforcement 13 and seal rubber make contact can be easier free from accumulated dust etc.
Patent JP-S63214832-A (JP)
Title: Notice document processor
Inventor: SUZUKI AKIRA
IPC: G06F17/30
Filed: 1987-03-02
Abstract: PURPOSE:To rapidly grasp contents without being troubled by many communications by arranging and classifying a notice sentence sent from a transmitting person, by an item and contents, then summarizing the contents of communications, and presenting them to a user. CONSTITUTION:When a notice document is accumulated in a document buffer 3, a document analyzing part 10 is operated. At the document analyzing part 10, the processing of the notice sentence is proceeded in the order of the form analyzing, classifying and summarizing. A form analyzing part 11 extracts a main sentence F, extracts a title E and extracts an address name A. Continuously, a document number B, a transmitting date C and a transmitting person name D are extracted. Next, a classifying part 12 classifies the document in accordance with the request contents of the transmitting person. The weight in proportion to the frequency of a word to appear in the communication sentence is added to the word classified by classification categories. By obtaining the sum of the weight of the word to appear in the communication sentence and selecting the maximum category, the communication sentence is classified.
Patent JP-S60191563-A (JP)
Title: Picture processing method
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/40
Filed: 1984-03-13
Abstract: PURPOSE:To prevent the scale of the processing unit from going large, the cost of it from going expensive and the processing time from going long by varying a threshold value at multi-value coding to an optimum threshold value in response to the result of the differentiation at each picture element. CONSTITUTION:The weighting in response to the result of the differentiation at each picture element is applied to a line drawing processing threshold value B(i,j) and a gradation picture processing threshold value D(i,j). They are added so as to obtain a new threshold value for multi-value processing. Since the multi- value processing is conducted by using the threshold value, excellent binary-coding is applied even to a picture mixed with a line drawing and a gradation picture and no deterioration of picture is caused.
Patent JP-S60191131-A (JP)
Title: Heating unit
Inventor: UEDA SHIGEKI
IPC: F24C1/02
Filed: 1984-03-12
Abstract: PURPOSE:To automatically detect the finished state of the foods and enable a predetermined baking regardless of change in the blending of foodstuff materials, the temperature of the base material, room temperature, preheating time and the like, by detecting steam emitted from the foods by a gas sensor to determine the time point where the drying is to be started. CONSTITUTION:The gas sensor 12 capable of detecting the absolute temperature together with the temperature sensor 11 is provided within an exhaust guide 10, and the quantity of steam generated from a material 9 to be heated is inputted to a control part 5 through a detection circuit 13. In the menu in which the water content of the material such as cookie or the crust of chou is relatively small, steam is generated vigorously with rise in the temperature at the initial time of the heating. At a point P, the quantiy of steam reaches the maximum Hmax, and thereafter it reduces. By reporting with use of a buzzer or the like, a point Q which is lower by DELTAh than the point Hmax as ''a dry detection point'', the heating can be stopped in a desired baking degree while the user is cheking it visually.
Patent JP-S58166912-A (JP)
Title: Removing device of iron oxide contained in water of water feeding system in power plant
Inventor: SUZUKI MAMORU
IPC: F01K9/00
Filed: 1982-03-26
Abstract: PURPOSE:To obtain boiler feed water having excellent quality, and to enhance an efficiency of a power plant, by providing an iron oxide removing device which incorporates permanent magnets, to the downstream of a water storing tank of deaerator to which drain is returned from a high-pressure feed water heater. CONSTITUTION:A feed water piping 11 connected to a low-pressure feed water heater 8 and a drain piping 17C connected to a high-pressure feed water heater 13 are respectively connected to the upper part of a deaerator 9 and; an iron oxide removing device 20 constructed by attaching permanent magnets 21 to supporting rods 22 is connected to a feed water piping 11 installed between a water storing tank 10 of the deaerator and a feed water pump 12. Here, the drain water of heater 13 containing a large amount of iron, and the feed water introduced from the heater 8 are flowed together in a confluent state; and after deaeration, eluted iron carried into the feed water from the heater 8 and iron oxides produced in the drain piping connected to the heater 13 are attracted and removed by a magnet 21 in the removing device 20.
Patent JP-2000246379-A (JP)
Title: Transfer press
Inventor: GOTO YOSHINORI
IPC: B21D43/05
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of reverse rotation of a disc cam, and surely prevent interference with a slide and a transfer mechanism or the like even if an overload safety device is installed to a rotation axis. SOLUTION: On the middle of a rotation axis 10, which being rotary driving source of the disc cam 20, an overload safety device 15 is installed, wherein the disc rotation is made free when an over torque is added to be in an overloaded condition so that it is switched into a safety condition by releasing a rotary drive engagement with a disc cam 20 for prevention of an overload. Also, when the overload safety device 15 is switched into an allowable overload safety condition, an air cylinder 40 for pressing a cam is formed in a way to be compulsorily and automatically switched from a condition to generate one directional driving force CL for a clamp action into a condition to the other directional driving force UCL for an unclamp condition.
Patent JP-S52131761-A (JP)
Title: Cableform underwater wave sensor
Inventor: KOTANINO KIYOSHI
IPC: H04R1/44
Filed: 1976-04-28
Abstract: PURPOSE:To facilitate the high-density mounting of conductors and the installation of sensors, by bundling parallel conductors in the number corresponding to required channels and arranging on the conductor group such sensors that have been treated fro watertightness.
Patent JP-H10248238-A (JP)
Title: Dc-dc converter
Inventor: MATSUNO KIMINORI
IPC: H02M3/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To realize a DC-DC converter in which an always stable output voltage and a high conversion efficiency can be maintained irrespective of a change in a load. SOLUTION: An output-voltage detection part 103 detects the conversion voltage of a DC-DC conversion part 102. In addition, an output-circuit detection part 104 detects a load current. In a DC-DC conversion control part 105, the repetitive frequency of the PWM control signal of a pulse-width control circuit 112 is made variable by resistor 108, 109 and by a switching element 110. When the DC voltage of a voltage source 101 is converted into a DC voltage required for operating a load 106, the switching element 110 is turned on when the power consumption of the load 106 is large, and the frequency of the PWM control signal is made high. When the power consumption is small, the switching element 110 is turned off, and the frequency of the PWM control signal is made low. Thereby, a switching loss is reduced when the load is light.
Patent JP-S60190392-A (JP)
Title: Aluminum support for lithographic plate and manufacture thereof
Inventor: NAKANISHI HARUO
IPC: B41N1/08
Filed: 1984-03-13
Abstract: PURPOSE:To obtain the titled support which has high printing performance with a specified average roughness of center line by applying an alternating waveform voltage to an Al plate in an electrolytic liquid containing nitric acid to form the second pit after the formation of the primary pit by applying the alternating waveform voltage therto in the electrolytic liquid containing hydrochloric acid. CONSTITUTION:An alternating waveform voltage is applied to an aluminum plate in an electrolytic liquid containing hydrochloric acid as main component to form the primary pit 1-30mum in the diameter and 0.1-10mum in the depth and then, an alternating waveform voltage is applied thereto in an electrolytic liquid containing nitric acid as main component to form the secondary pit 1- 30mum in the diameter and 1mum or less in the depth. Thus, the desired support is obtained with the average roughness of center line (Ra) of 0.4-1.0mum. It should be noted that a dismatting is preferably applied before the process of forming the secondary pit following the primary pit formation process.
Patent JP-H03252020-A (JP)
Title: Switch
Inventor: MIURA KEIICHI
IPC: H04B3/54
Filed: 1990-02-28
Abstract: PURPOSE:To make a judgement of an operating state accurately and easily at a glance of a displaying part by arranging a switch operating part for operating microswitches and displaying parts for displaying an operating state of microswitches on both sides of the switch operating part on the front surface respectively. CONSTITUTION:A switch operating part A for operating microswitches is provided on the front surface side of a main body case 20 and displaying parts, B1, B2 for displaying an operating state of the microswitches are provided on both sides of the switch operating part A. The displaying parts B1, B2, forming a pair, are arranged on both sides in the same level opposing to each other, holding the operating part A in between, and are separated at a distance, since the switch operating part A is positioned therebetween. Consequently, at a glance of the displaying parts B1, B2 an operating state of the corresponding switch operating part A is perceived accurately and easily, and erroneous judgement is eliminated.
Patent JP-S61205922-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/1337
Filed: 1985-03-11
Abstract: PURPOSE:To prevent the generation of an orientation defect by using a specific liquid crystal element, forming the Sm phase of the liquid crystal by the phase transfer on the higher temp. side than the same and subjecting the surface of a substrate which contacts with the liquid crystal to an orientation treatment. CONSTITUTION:The liquid crystal compsn. contg. >=2 kinds of the liquid crystal compd. expressed by the formula (R is an alkyl, R* is an optically active group having an asymmetric C atom) is sealed between a pair of the substrates 101a and 101b. The Sm phase of the liquid crystal compsn. is formed by the phase transfer form the higher temp. side than the Sm phase. The surface of at least one substrate 101a of a pair of the substrates 101a, 101b is subjected to the uniaxial orientation treatment. The mono-domain in which the liquid crystal molecules are arranged in one direction is formed in the case of forming, for example, the SmA phase by slow cooling from the phase on the higher temp. side than the Sm phase in the above-mentioned manner. The liquid crystal element made into the construction in which the operation of the element based on the bistability of the ferroelectric liquid crystal and the mono-domain charac teristic of the liquid crystal layer 103 are compatible is obtd. The Sm phase having no orientation defect is thus formed.
Patent JP-S51122853-A (JP)
Title: Regenerator
Inventor: ODAGIRI MASARU
IPC: F24S90/00
Filed: 1975-04-18
Abstract: PURPOSE: A regenerator which is large in regenerative capacity, small in temperature fluctuation, easy to control temperature and suitable for changing regenerative temperature according to seasons. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61207273-A (JP)
Title: Steering device for vehicle
Inventor: WATANABE AKIHIRO
IPC: B62D6/00
Filed: 1985-03-11
Abstract: PURPOSE:To ignore the effect of wind pressure thus to achieve comfortable drive by controlling the power assist with correspondence to the wind pressure to be applied against a vehicle. CONSTITUTION:Upon rotation of steering wheel 10 more than predetermined angle under traveling, a wind speed detector 21 in an assisting force generator 20 will detect the wind pressure against the vehicle and the direction to provide a wind speed condition signal to a controller 23. The controller 23 will provide a control signal for commanding the output ratio for producing the assisting force with correspondence to the wind speed condition signal to a drive unit 25 which will provide the assisting force for the output ratio of engine to driving force transmitting means 30 with correspondence to said control signal. Said means 30 will provide the combined force of said assisting force and the rotary force fed from a steering wheel 10 to a knuckle arm 40. The knuckle arm 40 will steer the front wheel trough said combined force.
Patent JP-S61206364-A (JP)
Title: Picture magnifying and reducing circuit
Inventor: SAITO TAKAHIRO
IPC: H04N1/393
Filed: 1985-03-11
Abstract: PURPOSE:To attain magnification/reduction of a picture at high speed and with high quality and simple constitution according to an optional magnification by calculating plural density levels corresponding to plural regions for picture density after magnification and reduction based on plural picture element densities around an original picture being processing objects, selecting one of the said regions based on the picture location after magnification/reduction to use the density calculated value corresponding to the region as data after the magnification/reduction. CONSTITUTION:Data at four points A, B, C, D of an original picture are read by a shift register 15, a horizontal clock and a vertical clock are outputted from a timing generator 11 to a horizontal separator circuit 12 and a vertical separator circuit 13 and to which region the picture belongs is subjected to discrimination 14 based on the horizontal and vertical position information after magnification/reduction outputted from the horizontal and vertical separator circuits 12, 13. A density calculating and selecting circuit 16 calculates the density of picture element position after magnification/reduction processing based on densities Ia, Ib, Ic, Id of data of picture elements A, B, C, D, selects regions 1-8, writes an operation calculation corresponding to the region on a shift register 17, and the data is used as data after magnification/reduction.
Patent JP-H08223826-A (JP)
Title: Remote monitor control system
Inventor: IINO TOMOKO
IPC: H04Q9/00
Filed: 1995-02-14
Abstract: PURPOSE: To make it possible to exclude SOE information of the power facility as operational responding change information data related with a control signal from a controlling computer, by forming and storing SOE conditional information data in an SOE original file when a conditional change signal of power equipment is not related with the operational responding condition data stored in a responding monitoring file. CONSTITUTION: When a conditional change occurs in power equipment 8, an equipment conditional change input means 16 in a TC sub-station is operated to generate data of power equipment position and data of time from an inner timer 20 as an SOE signal and feed the information data to an SOE information forming means 10. When the SOE signal is entered, the SOE information forming means 10 checks a responding monitoring file 27 on the basis of the data of the power equipment position and records the signal as SOE data in an SOE original file, but the SOE signal is canceled when the operational responding change data is related with a control signal generate by the TC sub-station 7 through a control signal output means 18.
Patent JP-2000239322-A (JP)
Title: Amino polymer compound and its production
Inventor: ITO YUJI
IPC: C08F20/60
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having excellent solubility and stability, useful especially for a polymer additive by making the compound include an end group composed of an aromatic group-containing constituent unit, etc., and a specific amino group at the side chain of a repeating unit. SOLUTION: This compound comprises one end group composed of an aromatic group-containing constituent unit and the other end composed of a constituent unit containing a carboxy group or its ester group and one or more of a tertiary amino group, a tertiary ammonium salt and a quaternary ammonium salt at the side chain of a repeating unit. The compound contains preferably a repeating unit of the formula (R1 and R2 are each a 1-3C alkyl or bonded to form a 3-6C oxygen-containing ring; R3 is H or the like; p is 1-5), etc. The compound is obtained by a preferable production method for polymerizing a monomer containing a radical-polymerizable ethylenically unsaturated group and an amino group in the presence of a chain transfer agent containing one or more aromatic groups in the molecule with a polymerization initiator containing a carboxy group, etc.
Patent JP-H02227971-A (JP)
Title: Electric parts provisionally mounting terminal for printed circuit board
Inventor: TODA MARIKO
IPC: H05K3/30
Filed: 1989-02-28
Abstract: PURPOSE:To enhance the easiness in mounting electric parts by connecting the lead of a piece-part with a pressed wiring part provided extendedly at each interior contacting part, and putting this contacting part in pressure contact with the inside wall of a through hole. CONSTITUTION:Each interior contacting part 10a is provided extendedly approx. in parallel with the axis of a through hole and is put in pressure contact with the inside wall of the through hole 12, and also a pressed wiring part 10b is furnished consisting of a conductive material where the lead of a piece-part of electric parts to be mounted on a printed circuit board 11 is connected. This arrangement eliminates need for soldering process to prevent generation of thermal stresses, and enhances easiness in mounting electric parts, and further fitting in a through hole can be made simply and certainly.
Patent JP-H05217887-A (JP)
Title: Edge exposure system for notched wafer
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/027
Filed: 1992-02-03
Abstract: PURPOSE:To prevent an exposed area from excessively extending to the inside of a wafer at a notched area when a semiconductor wafer with V-shaped notches is subjected to an edge exposure. CONSTITUTION:While a wafer is fed stepwise by means of a stepping motor 2, a marginal position data of the wafer is sampled by means of a CCD line sensor 3. A CPU 10 detects a notched region on the basis of output signals from comparators 91-95. At the time of an edge exposure, the position of a light source is controlled by driving a stepping motor 17 on the basis of a marginal position data of a sampling point unless that sampling point locates in the notched region, and the edge of the wafer is exposed to light by a predetermined exposure width. When the sampling point locates in the notched region, a marginal position data of that point is disregarded, and the position of the light source is controlled on the basis of marginal position data about neighboring sampling points, thereby preventing an exposed area from extending to the inside of the wafer.
Patent JP-S63214992-A (JP)
Title: Optical disk reproducing device
Inventor: TOMOTA HARUHISA
IPC: G11B27/34
Filed: 1987-03-03
Abstract: PURPOSE:To simply display the movement of a pick up during an access operation as bar graph information by detecting the position of the pickup and converting position information to bar graph information at the time of retrieving a signal. CONSTITUTION:A position detecting part 16 for detecting the position of the pickup for detecting the signal recorded on a disk, an access designating key 15 for commanding the access of a reproduced music to a control part, an access indicator 18 for displaying the position information detected by the position detecting part 16 at the time of retrieving the signal and an indicator arithmetic part 17 for converting the position information to the bar graph information and displaying on the access indicator are provided. Then, a sequential operation that during the access operation, the position of the pickup is detected, the detected position information is converted to the bar graph information and displayed on the access indicator is repeated. Thereby, the movement of the pickup during the access operation can be displayed.
Patent JP-S57162806-A (JP)
Title: Feedback amplifying circuit
Inventor: TAKEDA MASAO
IPC: H03F1/34
Filed: 1981-03-31
Abstract: PURPOSE: To reduce the number of passive components difficult in circuit integration, by constituting the 1st stage amplifying section of a feedback amplifier with a differential amplifier consisting of differential pair transistors (TR) having emitter resistor.  
     CONSTITUTION: The 1st stage amplifier section of a feedback amplifier consists  of a differential amplifier consisting of differential pair TRs Q 3  and Q 4  having  emitter resistors R e1  and R e2 . After an AC input signal applied to a capacitor  C 1  is amplified at the differential pair TRs Q 3  and Q 4 , the signal is further amplified at a TRQ 6  and an output is generated at a load impedance RL. A part  of the output is negative-fed-back to the emitter of the TRQ 3  with a negative  feedback resistor R f . As a result, the number of passive components difficult for  the circuit integration can be reduced and a greater feeding back amount to  both DC and AC current can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55140861-A (JP)
Title: Fixing device
Inventor: SHIGENOBU MICHIROU
IPC: G03G15/20
Filed: 1979-04-19
Abstract: PURPOSE:To suppress the consumption of release liquid and enable the good fixing always free from back staining by so constituting the device that a release liquid defining members is provided detachably from the 2nd roller surface in contact with the unfixed image non-carrying side of recording material. CONSTITUTION:An upper fixing roller 1 and lower fixing roller 2 contact with each other during fixing action and are driven to revolve respectively in the arrow directions. The support plate 8 supporting the end tip part 7 of a liquid defining means 6 which defines the excess release liquid on the lower roller 2 surface is detained rotatably on the opposite end 81 side of the tip mounting end and is so consituted that by pushing up a control lever 9 the top end is contacted to the roller 2 surface. The carry-in of the recording material P between the rollers 1, 2 is detected by a detecting means 13 and the respective timings are so set that release liquid amount of the roller 2 surface is not sensed according to its passage.