baber/WOPTO huggingface dataset:
Patent JP-H10118429-A (JP)
Title: Adsorption filter
Inventor: IWATANI HIROKI
IPC: B01D39/14
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent carbon dust or fiber shreds from being easily generated, if a part containing an active carbon fiber is long and achieve a low pressure loss and at the same time, improve an efficiency of contact with a gas to be treated. SOLUTION: This adsorption filter is of a bar-like fiber bundle type that comprises a heat-treated fiber bundle of 10-90wt.% of active carbon fiber and 90-10wt.% or thermoplastic synthetic fiber and the thermoplastic synthetic fiber is fusion-bonded. In addition, plural pieces of the bar-like fiber bundle 1 cut to the appropriate length are supported by a linear support 2 in such a manner that the bundles are arranged crosswise in the longitudinal direction of the support 2.
Patent JP-S61156489-A (JP)
Title: Optical character reader
Inventor: SATO TOYOSHI
IPC: G06K9/68
Filed: 1984-12-28
Abstract: PURPOSE:To improve substantially a recognition ratio by controlling so as to execute the recognition processing of a character on a slip according to a standard pattern corresponding to the type of a recognition subject character whose recognition means is predetermined. CONSTITUTION:A buffer memory 10 stores read pattern data P of one field, and a recognition circuit 11 executes the recognition processing of the read pattern data P of one character, which is outputted from the buffer memory 10. When the recognized result outputted from the recognition circuit 11 is of one character or the shift code of continuous plural characters, a mode control circuit 12 outputs a read mode switching signal M to a recognition control circuit 13. It controls so that a KANA (Japanese syllabary) standard pattern from a predetermined dictionary memory 14c can be transferred to the recognition circuit 11, whereby the recognition circuit 11 can securely recognize a KANA22 according to the KANA standard pattern. Thus the recognition ratio of a shift character can be significantly improved.
Patent JP-S63130414-A (JP)
Title: Wheel suspension device for automobile
Inventor: KAWAMORI TAKASHI
IPC: B60G7/00
Filed: 1986-11-19
Abstract: PURPOSE:To reduce the space of a coupling part, by a method wherein an engaging hole and a slot in the longitudinal of an arm are provided in the tip of a suspension arm, the ball part or the socket part of a ball joint is engaged in the engaging hole, and is fastened by means of a fixing screw in a manner to cross the slot. CONSTITUTION:An engaging hole 33 is formed in the tip of a suspension arm 23, and a slot 37, formed longitudinally of the suspension arm 23, is communicated with the engaging hole 33. A socket part 35 of a ball joint B is engaged with the engaging hole 33. By fastening a fixing bolt 39 extended through in a manner to cross the slot 37, the distance of the slot 37 is decreased to secure the socket part 35. This constitution eliminates an increase in the size of the fixing bolt and increase in the thickness of the slot part of the suspension arm, enables reduction of the space of a coupling part, and facilitates a mounting work.
Patent JP-H06132196-A (JP)
Title: Mark-position detecting device
Inventor: FUKITA MAKIO
IPC: H01L21/30
Filed: 1992-10-14
Abstract: PURPOSE:To detect the position of a mark for position alignment, which is formed on the surface of a semiconductor wafer even if the optical axis of a microscope is inclined with respect to the surface of the semiconductor wafer. CONSTITUTION:The continuous-spectrum light emitted from a light source 41 is made to pass through an objective lens 21 and cast on a step-shaped positioning mark, which is formed on the surface of a semiconductor wafer 10. The reflected light from the semiconductor wafer 10 is cast into an image pickup device 50 through the objective lens 21, and the image of the positioning mark 11 is picked up. The picked-up image is processed, and the position of the positioning mark 11 is detected in this mark-position detecting device. A band-pass filter 43, which flattens the spectrum of light approximately, is arranged at the position of the image formed with an image focusing lens 42 of the continuous light source 41.
Patent JP-H08139771-A (JP)
Title: Fsk receiver
Inventor: ABE KATSUAKI
IPC: H04L27/14
Filed: 1994-11-10
Abstract: PURPOSE: To perform control by a automatic gain controller and automatic frequency controller of a receiver for an FSK signal of radio communication respectively by using a demodulation output. CONSTITUTION: When a bit decision means 107 decides the bits of the demodulation output of the FSK signal 101 obtained by a demodulating circuit 106, a threshold value crossing frequency calculating means 110 calculates how many times a bit dicision threshold value is crossed with the demodulation output within a certain time to estimate the electric field strength of the received FSK signal, thereby controlling the gain of a variable gain amplifier 103. Further, an error correction circuit is provided at the output stage of the bit deciding means 107, the ratio of BERs of a mark and a space is calculated on the basis of the error information of the error correcting circuit, and an error of the oscillation frequency of a voltage-controlled oscillator is estimated on the basis of the calculation result to control the voltage-controlled oscillator.
Patent JP-H02122545-A (JP)
Title: Method of designing semi-customized semiconductor integrated circuit
Inventor: KANEHIRA REIKO
IPC: H01L27/04
Filed: 1988-10-31
Abstract: PURPOSE:To secure the flexibility of setting of resistance and hence improve the degree of integration by arranging, according to necessary relative accuracy, a second resistance macro cell using a resistance element having resistance length shorter than a basic resistance element instead of a parallel circuit of the basic resistance element in a first resistance macro cell wherein there are combined the basic resistance elements of constant resistance length. CONSTITUTION:There are previously prepared for example a first 500OMEGA resistance macro cell wherein two 1kOMEGA resistance basic cells 103 are connected parallely through an electrode wiring 105, and a second 500OMEGA resistance macro cell wherein a distance between contact regions 106-1, 106-2 is reduced such that the resistance length is 1/2 the resistance length of the basic resistance element. Since voltage divider circuit is often used in analog integrated circuits where relative accuracy of resistance is required for good accuracy division, the first resistance macro cell is available. Further, since in an emitter follower circuit, the accuracy of a resistor R3 (=500OMEGA) is not severe, the second macro cell is available.
Patent JP-S63131774-A (JP)
Title: Image reading printer
Inventor: SEKI HAJIME
IPC: H04N1/04
Filed: 1986-11-21
Abstract: PURPOSE:To attain miniaturization and low power consumption of an equipment by adopting a contact type image sensor at a reading part, digitizing analog data, connecting them to a serial printer and printing an image as a dot matrix. CONSTITUTION:An original on an original platen 1 is projected by an LED column which is a light source 21, a reflecting light is image-formed through a leans column 22 to an image sensor 23, the information is converted to the information as a dot matrix after digitizing and outputted by a serial printer 16. A reading part successively executes the original reading scanning for the information for one scanning of the serial printer. The reading part 5 and a driving part 8 are provided in parallel and a serial printer 16 is provided at the upper part of the driving part 8. Thus, the convinient to use is excellent, the thinning in breadth of a device and the miniaturization of providing space can be attained.
Patent JP-H06102690-A (JP)
Title: Substrate for electrophotographic sensitive body
Inventor: INADA KATSUMI
IPC: G03G5/10
Filed: 1992-09-21
Abstract: PURPOSE:To provide a substrate for the electrophotographic sensitive body consisting of a glass tube, presenting a transparent appearance without being specularly polished and excellent in dimensional accuracy. CONSTITUTION:The glass tube 10 has 30mm outer diameter, 260mm length, 1.8mm wall thickness, 20mum straightness, 10mum circularity and 20mum cylindricity. The outer surface is roughly ground to form the rugged surface having about 1.0mum average roughness, a silicon resin 11 is filled in the recess 10a, and hence the average surface roughness of the substrate is controlled to <=0.3mum.
Patent JP-H11115414-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: IMAI YOSHIMASA
IPC: B60C19/08
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a sufficient antistatic effect and safety and good productivity and a manufacturing method therefor. SOLUTION: A tread has a two-layer structure provided with a cap rubber layer 1 mixed with the rubber of the large amount of silica in a surface part and a base rubber layer 2 mixed with the rubber of no silica in a part under the cap rubber layer in a radial direction, and has a tread pattern constituted by flat parts and groove parts on the surface thereof. The base rubber layer 2 is made thicker in at least a part of the flat parts than in the other flat parts and is exposed on the surface of the tread to form a conductive path for preventing a tire from electrical charges. The tire is manufactured by using a die in which at least a part of flat parts of the tread pattern is made deeper than the other flat parts.
Patent JP-S62136809-A (JP)
Title: Ic card for schedule control
Inventor: TANIMOTO MICHIO
IPC: B42D15/02
Filed: 1985-12-11
Abstract: PURPOSE:To obtain an IC card for schedule control capable of easily making sure the processing data of products through visual observation, and to rationalize schedule control and improve yield by forming IC card structure for schedule control with a display window displaying the processing informations of the products. CONSTITUTION:Since a display window 6 is formed to the surface of a card 1, a worker can retriever and observe visually required data only by slightly operating keys 7a-7d on the card 1 without using a display unit, etc. That is, a lot number and a process name are displayed on a first display section 6a by pushing the left or right scroll keys 7c, 7d first. Other header items, different process names, are called in succession by continuously pushing the left or right scroll keys 7c, 7d at that time and can be displayed on the first display section 6a. Approximately ten content items are each set to respective header item, and the content items are displayed to a second display section and a third display section.
Patent JP-H0994055-A (JP)
Title: Method for promoting effect of lactic acid and/or lactic acid salt to suppress proliferation of microorganism
Inventor: MARUYAMA AKIHIRO
IPC: A23L13/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the proliferation of microorganisms by taking advantage of the antimicrobial action of lactic acid and lactic acid salt and adding the lactic acid, etc., to a food or drink. SOLUTION: A food or drink is incorporated with lactic acid and/or a lactic acid salt in combination with trehalose. Preferably, the food or drink is further incorporated with >=1.0wt.% of sodium chloride and/or potassium chloride. The food or drink preferably contains 1.0-4.0wt.% of lactic acid and/or lactic acid salt and 0.3-10.0wt.% of trehalose.
Patent JP-2001096948-A (JP)
Title: Polyester film for pocket-type album mount
Inventor: NISHIMURA FUMIO
IPC: B42F5/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a pocket-type album mount which is bonded to a body part of the album mount and forms a pocket-type photographic paper retaining part. SOLUTION: This polyester film is bonded to a body part of an album mount and forms a pocket-type photographic paper retaining part. The polyester film for the pocket-type album mount shows its surface energy which meets formulae 1, 2 simultaneously. γsh<9 Formula 1 γsd>=36 Formula 2 (In the formulae I, 2, γsh shows the hydrogen binding power component term of the surface energy of the polyester film and γsd shows the hydrogen dispersion force component term of the surface energy of the polyester film. The unit of both is mN/m).
Patent JP-2000107558-A (JP)
Title: Exhaust gas desulfurizing method and apparatus
Inventor: KUMAGAI AKIRA
IPC: B01D53/50
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject method and apparatus capable of being made compact in the system as the whole by integrally incorporating a heat exchanger into a waste gas desulfurizer and also excellent in economical efficiency. SOLUTION: Partition walls 22 are arranged in a main body 20 having an exhaust gas inlet duct 21 connected to the upper part thereof and the storage tank of an absorbing soln. 23 containing an alkali component is formed to the bottom part of the main body 20 and purger pipes 24 are vertically hung in a large number of the hole parts bored in the partition walls 22 and an exhaust gas outlet duct 32 is connected to the lower parts of the partition walls 22 and the outlet duct 32 is connected to the lower parts of the partition walls 22 of the main body and the heat exchange parts 30 performing the heat exchange of the exhaust gas after treatment rising along the outer peripheries of the sparger pipes 24 through the absorbing soln. 23 with the exhaust gas before treatment flowing down through the sparger pipes 24 to re-heat the exhaust gas after treatment to desired temp.  are formed between the absorbing soln. 23 and the partition walls 22.
Patent JP-S61149991-A (JP)
Inventor: KAKIGAHARA KOUJI
IPC: B41J29/26
Filed: 1984-12-24
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-H0585593-A (JP)
Title: Direction regulator
Inventor: NAKAMURA RYOHEI
IPC: B65G47/14
Filed: 1991-09-28
Abstract: PURPOSE:To prevent damages of an article, by using a frictional belt as a frictional means suspended between free wheels, in a device which rotates the article by a contact frictional means with the article and regulates the direction of the article by the contact of the fitting part provided in the article with the stop member. CONSTITUTION:A pocket wheel 1 feeding strike caps (article) 2 having a pouring outlet 9 with regulation of the direction reagainst a vessel is provided with a plurality of pockets 3 fitted with the article 2 at the periphery. The fitting part 8 formed at the outer peripheral face of the article 2 contacts the stopper parts 7 provided in the respective pockets 3 to regulate the direction of the article 2. In such a direction regulator, an appropriate numbers of frictional means 10 in which a friction belt 14 is extended between free wheels 11-13 are arranged to confront to the pocket 3 of pocket wheel 1 and to rotate the article 2 by the frictional contact. And a slide plate 15 is provided to give a braking force against the free wheels 11-13.
Patent JP-2000103489-A (JP)
Title: Packaging structure for disk or the like
Inventor: OMURA KIYOAKI
IPC: B65D85/57
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging structure wherein a transparently viewable information mentioning area of a cover sheet is increased, and also the structures is easily developed from a folded state of the cover sheet into a form for use. SOLUTION: The packaging structure includes a disk holder 1 where a disk or the like is received, a folding piece 23 for fixing the disk holder 1, and other folding pieces 21, 22 to be foldably coupled with the folding piece 23. One of magnetized parts 5 is provided at a free end of the folding piece 21 which is folded at the end, the other magnetized part 6 for magnetizing a state where all folding pieces have been folded is provided on the other folding piece or the disk holder 1 corresponding to the magnetized part 5 when the folding piece 21 is folded, and while at least one of the folding pieces is overlaid on the disk holder 1, a packaging film 3 wraps from the exterior so that the structure can be transparently viewed.  While the folding piece 22 of the cover sheet 2 is overlaid on the disk holder 1 and the other folding piece 21 is developed, the structure is wrapped by the packaging film 3. In addition, the folding piece 21 is folded along with the packaging film 3 to be overlaid on the disk holder 1, and the magnetized parts 5, 6 are used to keep all of the folding pieces folded.
Patent JP-S61156864-A (JP)
Title: Semiconductor memory
Inventor: HOTTA NOBUAKI
IPC: H01L21/8244
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled device excellent in the strength to radiation even under the miniaturization of the memory cell area, by a method wherein an impurity region of reverse conductivity type to that of the semiconductor substrate the same as the drain region is provided in the substrate at a direct contact part used to connect the gate with the drain by intersection. CONSTITUTION:In the titled device whose unit cell is the flip-flop cell, at least a part 114 of the impurity diffused region of reverse conductivity type to that of the substrate 101 serving as the output node of a flip-flop circuit is formed in a groove 106 provided in the semiconductor substrate. Accordingly, the diffusion capacitance of the output node of the flip-flop circuit is increased, and the inversion of memory data due to the incidence of a radiation such as alpharays liable to generate in the miniaturization of the dimension of memory cells can be prevented.
Patent JP-H10105939-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI MASAMICHI
IPC: G11B15/467
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To measure track meandering attending with tape traveling in the device by using a measuring magnetic tape having almost no track meandering. SOLUTION: When the measuring magnetic tape 2B having almost no meanders of tracks recorded aslant in a prescribed direction is spirally wound at a prescribed angle to a rotary drum 30 for rotating integrally with a rotary head 34 and is traveled in the device connected electrically via connecting terminals T1 -T7 and T11 -T17 to a personal computer 50, track meandering generated attending with the tape traveling is measured via the personal computer 50.
Patent JP-2001102915-A (JP)
Title: Level shift circuit and signal line driving circuit using same
Inventor: HASHIGUCHI AKIHIKO
IPC: H03K19/0185
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit which can be constituted without using a high-dielectric-strength transistor and that low power consumption and speeding-up are attained, and a signal line driving circuit which uses it. SOLUTION: The level shift circuit is composed of pMOS transistors P11 and P12 and nMOS transistors N11 and N12 connected in series between the supply line of a source voltage VPP and the ground potential, and a bias voltage of about VPP/2 is applied to the gates of the P12 and N12, an input signal NIN with a small amplitude is applied to the gate of the N11, and a driving signal PIN generated by a driving signal generating circuit is applied to the gate of the P11, so that a logic-inverted signal VOUT with a large amplitude is outputted corresponding to the input signal NIN.  The largest voltage among voltages applied to the respective transistors which constitute the level shift circuit is almost a half as high as the source voltage VPP, so a stationary current can be prevented from being generated when the level shift circuit operates without using a transistor with high-dielectric-strength structure, and low power consumption and speeding-up of the operation are attained.
Patent JP-H11121127-A (JP)
Title: Fluorescent lamp socket
Inventor: WATANABE SATOSHI
IPC: F21V19/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a contact failure with a simple structure and reduce cost by operating a circuit shielding part through an interlock button to be moved with the attaching and detaching of a fluorescent lamp by means of the connection and disconnection of its base and connecting and disconnecting opposite interlock terminals according to its entry and retreat. SOLUTION: A pair of elastic interlock terminals 43, each made of a plate spring or the like, are placed opposite to each other in a socket body 21 of a fluorescent lamp and a thin plate-shaped circuit shielding part 44 is approached between them so that a power circuit is cut off. The circuit shielding part 44 is formed integrally with an interlock button 41 and is energized outward by an interlock spring. When the fluorescent lamp is attached to this socket, an operating body 31 is pressed and moved by the base of the fluorescent lamp so that a socket metal fitting is connected to a contact, the interlock button 41 is pushed in by the insertion protrusion of the base and the circuit shielding part 44 is retreated from the position between the interlock terminals 43.  Thus, contact parts 43c are brought into contact with each other and the power circuit is connected so that the fluorescent lamp is lighted.
Patent JP-H04157299-A (JP)
Title: Valve mounting seat
Inventor: MATSUMOTO MASAICHI
IPC: F17C13/04
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate risk of leakage, reduce the cost, and increase the reliability by boring an L-form through hole in a steel plate of a valve mount, fixing one of the openings to a fluid vessel, and installing a valve to the other opening. CONSTITUTION:A valve mount 21 is formed by boring a steel plate of strip form with No.1 hole 23 and No.2 hole 24 intersecting each other, wherein an L-form through hole 22 is provided, and the No.1 and No.2 holes 23, 24 are in mutual communication internally and openings 23a, 24a are penetrated. To mount a valve 9 and others to a fluid vessel 1 through utilization of this valve mount 21, the opening 23a of the L-form through hole 22 is put in alignment with a hole part 1a of the vessel 1, and the mounting surface 21a of the valve mount 21 to the vessel 1 is welded to the vessel 1. Flange of the valve 9 is secured to the valve mounting surface 21b using a holddown bolt 13 with a gasket interposed, and a piping 10 is fastened to the valve 9, and a blind lid 12 to the piping 10. Thus valve mounting is completed.
Patent JP-S62204702-A (JP)
Inventor: JIYOZEFU BUTANKUURU
IPC: B60R22/12
Filed: 1986-11-20
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-H04154196-A (JP)
Title: Thick film and thin film multilayer substrate
Inventor: KATO HIDEKI
IPC: H05K3/46
Filed: 1990-10-18
Abstract: PURPOSE:To make it possible to enhance the degree of evenness, produce multilayers, laminate thin film wiring layers without undergoing the effect of a high dielectric thick film, produce higher density and speed up lag time by laminating thin film wiring layers on a thick film wiring layer. CONSTITUTION:Between a plurality of thick film wiring layers 1 and thin film wiring layers 2 to be laminated, there exists a connection layer 3 made of thin film layers 35 which comprises more than two layers, at least an upper connection layer 31 and a lower connection layer 31. Connection via holes 33 and 34 are installed to the layer 31 and the layer 32 respectively where the hole 33 on the layer 31 and the hole 34 on the layer 32 are laid out so that they may be lapped. This construction makes it possible to connect the layers 1 with the layers 2 without any communication by means of the hole 33 and the hole 34 under such a partitioned state by the film 35 of the layer 3. As a result, no layers 1 are exposed in the layers 2 while the layers 2 are capable of speeding up lag time and creating higher density without undergoing any effect from the layers 1.