baber/WOPTO huggingface dataset:
Patent JP-2000019167-A (JP)
Title: Method of collecting aliphatic aldehyde in gas
Inventor: TAKAHASHI MASATOSHI
IPC: G01N30/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make aliphatic aldehyde easily at a high recovery rate collectable by passing a gas containing an aliphatic aldehyde through a reagent solution containing sulfurous acid, to produce hydroxyalkanesulfonic acid. SOLUTION: A suction pump 2 is operated at a flow rate of 0.5 ml/min, for instance, to suck a gas sample, and aliphatic aldehyde gas is collected by a fatty acid aldehyde absorbing solution containing sulfurous acid, put in an absorption bottle 3. The total quantity of sucked gas is confirmed by a gas meter 1. After suction for optional time, a hydrogen peroxide aqueous solution is added into the sucked solution to decompose and eliminate remaining sulfurous acid, and the collected sample is analyzed by high speed liquid chromatography, that is, aldehyde in gas is led to chemically stable hydroxyalkanesulfonic acid by reacting on sulfurous acid. Aliphatic aldehyde can therefore be collected at a high recovery rate.
Patent JP-S5885914-A (JP)
Title: Vertical magnetic recording and reproducing head
Inventor: SHIBATA YASUO
IPC: G11B5/187
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a vertical magnetic recording head which is capable of the reroduction up to a short wavelength region, by setting plural main magnetic poles of different thicknesses contiguously with each other and vertically in the track direction of a recording medium. CONSTITUTION:A main magnetic pole is produced by attaching a thin film 7 of a material of high magnetic permeability such as ''Permalloy  '', etc. to a substrate 6 of ceramics, etc. The film 7 is formed by varying its thickness in the width direction of a track so that the thick areas at both ends and a thin center part of the film 7 compensate for each other to obtain a flat output of reproduction. As a result, a stable output of reproduction is obtained with no influence of the wavelength.
Patent JP-H0930073-A (JP)
Title: Record medium and printing device
Inventor: MURAKOSO JIYUNICHI
IPC: B41J29/38
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate a record medium without damaging a printed result so as to obtain optimal print quality and image quality according to the property of the record medium by setting a printing condition in a printing device based on a detected result and forming medium information marks which express the property of the medium on a part of the medium. SOLUTION: On a coat paper 100, medium information marks 11 and 12 which show paper information are printed with a transparent ink. The marks 11 and 12 are respectively formed at diagonal four corners out of the four corners of the coat paper 100. In printing, before the coat paper 100 arrives at a printing section, the marks 11 and 12 positioned at the head end of the coat paper 100 come to be detected by a detecting section. Although the marks 11 and 12 can not be seen by human eye, an ultraviolet ink having a property to be fluorescent when it is irradiated with ultraviolet rays is used. As the marks 11 and 12 are printed at margins not to be printed, printing can be done at optimal resolution, ink quantity or printing width, so that printed result is not damaged.
Patent JP-H0842735-A (JP)
Title: Manufacture of solenoid valve unit, and solenoid valve unit
Inventor: YAMAMOTO AKIRA
IPC: F16K31/06
Filed: 1994-08-04
Abstract: PURPOSE:To improve the manufacturing efficiency, assembling property, and water resistance in a solenoid valve unit used as an actuator in brake control of vehicle and a method for manufacturing it. CONSTITUTION:An electromagnetic circuit unit 3 for driving valve bodies 6, 7 by magnetic force is mounted on the valve bodies 6, 7 for opening and closing a piping 8 to form a solenoid valve assembly, and a seal resin 4 for sealing at least the whole body of the electromagnetic circuit unit 3 is formed on this solenoid valve assembly by resin molding, whereby a solenoid valve unit 1 is manufactured.
Patent JP-H0929446-A (JP)
Title: Resistance welding type flat package
Inventor: GOTO YOSHIHIRO
IPC: B23K11/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure with which the changing of a seam welding type requiring man-hours at the time of sealing a flat package to a resistance welding type is possible. SOLUTION: A metallic ring 5 for resistance welding which has flat front and rear surfaces and is parallel and a base laminate 3 are fixed by sealing glass 4, by which a base 6 for resistance welding is constituted. After a quartz crystal piece 8 is fixed to a quartz crystal fixing electrode 1, a metallic cap 9 and the metallic ring 5 for resistance welding are hermetically sealed by resistance welding at the time of producing a crystal resonator.
Patent JP-S6425623-A (JP)
Title: Logic circuit
Inventor: TAKAGAKI TAKASHI
IPC: H03K19/0948
Filed: 1987-07-22
Abstract: PURPOSE:To facilitate the correspondence to the increase in fan-in number of input by constituting an input section by a bipolar circuit and an output section by a CMOS inverter circuit in an NAND group logic circuit by the BiCMOS process. CONSTITUTION:At least one input of inputs A-D is at a low level, a minute current flows to the input via a high resistive element 1 and the collector of a multimulti-emitter Schottky transistor 2 goes also to a low level. Thus, an N-channel MOS transistor(TR) 4 is turned off and the output X goes to a high level. When all the inputs A-D are at a high level, the collector of the multi- emitter Schottky TR 2 goes also to a high level and the N-channel MOS TR 4 is turned on and the output X goes to a low level.
Patent JP-S6340823-A (JP)
Title: Photometric apparatus
Inventor: HAYAKAWA SHINGO
IPC: G01J1/44
Filed: 1986-08-05
Abstract: PURPOSE:To provide moderate exposure to not only a main object at the center of a screen but also necessary objects at the perimeter thereof, by judging the brightness by a light receiving section in which the state of the object in the perimeter of the screen is divided into several parts. CONSTITUTION:The image of an object formed on a reticle 3 with a photographing lens 1 is introduced onto a light receiving section 6 with an image forming lens 5 to perform a photometry. The light receiving section 6 is divided into an area 2A almost at the center of a field, an intermediate area 2B in a form of surrounding the area 2A and an area 2C in a form of surrounding the area 2B and the area 2C is divided into four parts 2C1-2C4. Brightness voltages in the areas 2C1-2C4 are inputted into a peripheral brightness computing circuit 20 to be compared with a reference value and voltages VCM and VCS respectively at a main part and a non-main part are applied to resistance circuits 22-24 and a section circuit 21 together with outputs of the areas 2A and 2B. Outputs V1 and V2 of the circuits are applied to an arithmetic circuit 30 to determine a photometric value V1-V2.
Patent JP-H0935143-A (JP)
Title: Electronic cash register
Inventor: KATO YOSHIHIKO
IPC: G07G1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve a burglar preventing property and operability by providing this electronic cash register with an exclusive drawer for paper money of high denomination. SOLUTION: The electronic cash register consists of a key entery part 1 for instructing the input of the price of a purchased commodity, a deposit amount, etc., an operation part 2 for calculating the total amount of purchased commodity prices, a change, etc., a judging part 3 for judging whether a release key is depressed or not, a 2nd drawer for storing paper money of low denomination, a 1st drawer 5 for storing paper money of high denomination or the like, a releasing part 6 for releasing the 1st drawer 5 based upon the judged result of the judging part 3, a storage part 7 for storing the contents of an inputted instruction and calculated results, a display part 8 for displaying amounts of money, etc., and a control part 9 for controlling respective parts.
Patent JP-S5778661-A (JP)
Title: Hooking device of working lever in tape recorder
Inventor: MUTOO YOSHIROU
IPC: G11B15/10
Filed: 1980-12-25
Abstract: PURPOSE:To hook a working lever to an exact position, by constituting a device so that the working lever and a hooking plate are engaged and disengaged by sliding a supporting point plate for supporting the working lever so as to be freely oscillatable and also slidable. CONSTITUTION:When a reproducing working lever 32 is oscillated, a driving plate 51 is slided upward, pushes up a working arm 32b, the reproducing working lever 32 is also moved upward, a lever projection 32a pushes a projecting  cam part 37c along its inclined surface, and a cam plate 37 is turned. On the  other hand, as for a hook part 32c of the reproducing working lever 32, its  inclined edge part contacts with the edge of a reproducing hook projection 39b  of a hooking plate 39, slides the first supporting point plate 40 to the right, and  when the driving plate 51, that is to say, the reproducing working lever 32 is  moved further upward, the hook part 32c gets over the reproducing hook projection 39b, the first supporting plate 40 is drawn by a spring 41, is returned to the  left, and the reproducing working lever 32 is hooked to a position which has  been moved upward.
Patent JP-H0851789-A (JP)
Title: Brushless motor driving equipment
Inventor: TSUBOUCHI TOSHIKI
IPC: H02P6/24
Filed: 1994-08-05
Abstract: PURPOSE:To provide a low-cost and highly reliable driving equipment of a brushless motor which is to be used in various kinds of OA equipments. CONSTITUTION:At the time of cutoff of driving power, the operation of a driving power supplying means 15 is stopped and driving current is reduced to a sufficiently small value and then driving transistor 26, 27 of a motor driving means 2 are turned to a non-conduction state and thereby the supply of power to a brushless motor 1 is completely cut off. By this method, the voltage of output terminals 17-19 (OUT1-OUT3) of the motor driving means 2 is kept sufficiently small at the time of cutoff of driving power.
Patent JP-2001014287-A (JP)
Title: Serial communication device and serial communication method, and storage medium
Inventor: USHIO YUKIHIDE
IPC: H04L12/437
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make normally performable the subsequent serial communications even when an option unit is removed from an electronic device without turning off the power supply of the electronic device main body. SOLUTION: The array order of slave station having the states '1' of bit 2 among the data on lower 4 bits stored in a memory is scanned and retrieved via the loops of steps S1-S4. When the first normal communication processing is not decided after the initialization communication processing, the retrieved array order of slave stations is compared with the array order of slave stations stored in the memory (S3→S5→S7). If the difference is recognized between both array orders, it is required to perform again the initialization communication processing (S8).
Patent JP-S6162963-A (JP)
Inventor: BAANAADO JIEI NIYUU
IPC: G06F13/40
Filed: 1985-08-22
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-S5885638-A (JP)
Title: Programmable logic array
Inventor: KIYOUMASU MIKIO
IPC: H03K19/177
Filed: 1981-11-17
Abstract: PURPOSE:To easily change and correct a program, by constituting an NOR gate of rewritable MOS elements connected-like an array. CONSTITUTION:As for a multi-input NOR gate N1, the drrain is connected to a line L1, and said gate is composed of floating gate type FAMOSs 1-11-1-1n, 4-11-4-1i, and 4-1j, whose source has been grounded, and an MOS 7-1 and MOS 8-1 for driver which become off when writing. The gates of the MOSs 1-11- 1-1n are connected to input inverters 2-1-2-n, the MOS 7-1 is connected to a buffer amplifier 12-1, and an AND gate having (n) number of input terminal is constitutued. As for an NOR gate N21, the drain is connected to a line l1, and said gate is composed of FAMOSs 10-11-10-1n whose source has been grounded, and an MOS 40-1 and a driving MOS11 which become off when writing. Other NOR gate N2-Nn and N22-N2n have the same constitution, output lines L1'-Ln' of amplifiers 12-1-12-n are connected to the gates of the MOSs 10-11- 10-1n, and a program can be rewritten.
Patent JP-S6342216-A (JP)
Title: Composite circuit containing bipolar transistor and field effect transistor
Inventor: IWAMURA MASAHIRO
IPC: H03K19/096
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the maximum high speed effect by the minimum increase of parts, by constituting a main logical part of a field effect transistor whose degree of integration is high, and constituting an output part of a bipolar transistor whose current sink capacity is high. CONSTITUTION:When the third field effect transistor 101 which becomes a pre-charge means is inactive, the first field effect transistor 104 becomes an ON state, and also when logic of the second field effect transistor 105 has been formed, a base current is allowed to flow to a base of a bipolar transistor 103 through the first field effect transistor 104, and the second field effect transistor 105 from an output node and it is turned on, and by its collector current, a charge which has been charged to a load is discharged quickly. In this way, a precharge type dynamic logic circuit which can execute a high speed operation even in case of a high load, and also, whose number of elements is small can be formed.
Patent JP-S57110054-A (JP)
Title: Manufacture of coil conductor for printed rotary electric machine
Inventor: MARUKOU YUTAKA
IPC: H02K15/04
Filed: 1980-12-26
Abstract: PURPOSE:To improve the accuracy and productivity of the coil conductor for a rotary electric machine by punching conductive plates in stacked state when coil patterns are punched from the plates, and finally isolating one by one, threby enhancing the strength at the punching time. CONSTITUTION:A plurality of conductive plates 1 are laminated and bonded with fusible adhesive 2. This laminate is punched in a necessary coil pattern by a notching press 3. Finally, the laminate is dipped in an organic solvent 4 to dissolve the adhesive 2, and is isolated again into the respective plates 1. In this manner, even if thin conductive plates 1 having insufficient sectional strength at the punching time are employed, the strength at the punching time can be sufficiently provided.
Patent JP-H0234538-A (JP)
Title: Electric field-impressed ion-exchange device
Inventor: HASEGAWA HIDEKAZU
IPC: G02B6/13
Filed: 1988-07-25
Abstract: PURPOSE:To absorb the thermal deformation of a glass sheet and to prevent the breakage of the glass sheet by forming a storage vessel for a molten salt which is brought into contact with the glass surface contg. alkali ion with an Al sheet. CONSTITUTION:Vessels 21 and 22 are bonded to both sides 2 and 3 of a glass sheet 1 to be treated contg. alkali ion, and the molten salt of KNO3, etc., which is brought into contact with both sides 2 and 3 is stored in the vessels 21 and 22. The vessels 21 and 22 are made of high-purity aluminum (preferably at >=99% purity) or aluminum foil having 20-100mum thickness to absorb the thermal deformation of the glass sheet 1. A glass sheet is treated with the electric field- impressed ion-exchange device thus formed to form a light waveguide to be utilized for an optical-communication component.
Patent JP-S6394182-A (JP)
Inventor: DANIERU BUROO
IPC: G01S13/72
Filed: 1987-07-24
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-H057773-A (JP)
Title: Deoxidizing agent
Inventor: MATSUO RYUKICHI
IPC: B01J20/22
Filed: 1991-06-28
Abstract: PURPOSE:To make a deoxidizing agent based on ascorbic acid small and thereby enable it to be manufactured at low cost. CONSTITUTION:The subject deoxidizing agent is composed of ascorbic acid, inorganic alkaline substance, a deliquescent substance, a ferrous substance and a dispersant, and at least, 35wt.% of ascorbic acid is contained per the total weight of ascorbic acid, inorganic alkaline substance, deliquescent substance and ferrous salt. In addition, at least, either one of inorganic alkaline substance, deliquescent substance and ferrous salt is a chemical compound with water of crystallization, and at least, 20wt.% of the water of crystallization is contained per the total weight of ascorbic acid, inorganic alkaline substance, deliquescent substance and ferrous salt. Alkali metal hydroxide and/or alkali metal crabonate can be used as the inorganic alkaline substance. In addition, alkali metal bicarbonate salt can be added.
Patent JP-H05193639-A (JP)
Title: Container for sliced food which can be resealed and method of taking sliced food out of container
Inventor: JIYON EFU MAKUDEBITSUTO
IPC: B65D85/50
Filed: 1992-07-13
Abstract: PURPOSE: To obtain a reclosable container for facilitating the removal of a desired number of piled sliced food products easily. CONSTITUTION: A reclosable container for the sliced food products has one-piece container body 20 and an integral hinge 26 and a lid 24. A front wall 38 of the container body 20 is provided with a forward protrusion 40 to facilitate the removal of a desired number of the slices. A locking mechanism enables the lid 24 to be locked in a closed position, and provides an audible indication when the lid 24 is locked. The container is reusable and may be made from a polymeric material having a sufficient transparency to enable the consumer to count the slices viewed through the front wall 38 as they are being removed.
Patent JP-S6077211-A (JP)
Title: Controlling method of travelling of moving machine
Inventor: INADA NOBUYOSHI
IPC: G05D13/62
Filed: 1983-10-04
Abstract: PURPOSE:To decelerate the travelling speed of a moving machine smoothly by releasing a brake command output at a point of time when the 2nd speed is exceeded by the decelerated value corresponding to the delay time from the release of the brake command output to the release of brake. CONSTITUTION:When an objective speed is turned to the low speed side, the travelling speed is controlled so that upper limit is V3 during a time T and then the upper limit is turned to V2 after the time T. As the result of the change of the upper limit of the travelling speed, the travelling speed 13 of the moving machine 7 starting to decelerate from a time t0 reaches the upper limit V2 at a time T1 when the brake is actually released by a brake releasing command outputted from a travelling control device 1 at a time t3 when the travelling speed 13 drops from the upper limit V3. Consequently, the travelling speed 13 coincides with the upper limit V2 to be changed at the time t1, so that the travelling speed 13 can be decelerated smoothly without drop from the upper limit V2.
Patent JP-H057552-A (JP)
Title: Ophthalmologic camera
Inventor: ISOGAI NAOKI
IPC: G06T1/00
Filed: 1991-06-29
Abstract: PURPOSE:To achieve a photographing using strobo at a high accuracy in a short time by a method wherein an image of an eye to be inspected is stored and a quantity of emission of a light source photographing is compared with a reference quantity of emission to correct the image taken by a specified correction formula. CONSTITUTION:An image signal taken with CCD camera 14 is stored into a frame memory 33 in the form of an image data (c). Then, a quantity of light monitoring signal of a photodetector 26 which receives a quantity of light of a flash light source is converted into a digital signal data (a) to be introduced into a microcomputer 29. A quantity of light data (b) is stored as reference into a non-volatile memory 30 beforehand. The microcomputer 29 reads out a pixel data (c) from the frame memory 33 and converted into a pixel data (d) subjected to a correction calculation (d={b/a}Xc) to be returned to the frame memory again. This enables the obtaining of an image of a constant density regardless of changes in the quantity of light of a light source for photographing.
Patent JP-H0472938-A (JP)
Title: Mail management system
Inventor: TERAJIMA YOSHIAKI
IPC: H04L12/58
Filed: 1990-07-13
Abstract: PURPOSE:To deliver information accurately and quickly by synthesizing mail information of a selected mail and mail information of other mail specified in a succeed class designation area in the mail when a specific mail is selected by a called terminal equipment and sending the synthesized information to the called terminal equipment. CONSTITUTION:When a terminal equipment 2 makes a mail read request to a mail box 4, a controller 6 retrieves a mail in a storage device 8. When the presence of a succeed class is discriminated, a mail Mb of a class B is read to a mail class management database 9 and the request is sent. The mail class management database 9 retrieves a mail chain managed by a mail class control section 11 to specify the mail Mb of the class B. Moreover, since a class A exists as a succeeding class by the mail Mb, a mail Ma of the class A is specified. The mail class control section 11 returns the content of the two mails to the controller 6. The controller 6 links the contents of the three kinds of the mails.
Patent JP-2000004420-A (JP)
Title: Image pickup device, link method and link display method for photographed image
Inventor: KOBAYASHI KEIICHI
IPC: H04N5/765
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that is provided with a link photographing/reproduction function by which an object is photographed by giving link information that links an image and an image photographed precedingly to the object and displays a linked image based on the link information at reproduction and reproduces/outputs audio information. SOLUTION: A link image photographing means 120 photographs an object so that an object image (master image) and image (slave image) resulting from an object that is part of the object of the master image are to be linked in the case of photographing and the images are stored in a memory card 51 with link information. Furthermore, a link image display means 130 reproduces the recorded link image in the case of reproduction and displays the image in the link relation based on the link information through the operation of the user. A link image addition means links the recorded image with a newly photographed image and records them in the memory card 51 with the link information.
Patent JP-S57112633-A (JP)
Title: Warm air type space heater
Inventor: TAKAHASHI MIKIO
IPC: F24H3/04
Filed: 1980-12-27
Abstract: PURPOSE: To make ignition certain by driving a warm air blower after the ignition of a main burner by an ignition detecting singnal of the main burner.  
     CONSTITUTION: An amplifier 29 is connected, in parallel with coil 11a of a gas safety valve, with a thermocouple 13 to be heated by combustion of a main burner, when the thermocouple 13 is heated and a thermal electromotive force is reached to a predetermined value an output is generated by a comparator 30, which excites a relay 24, shuts a point of contact 24a and drives a motor 17 for warm air blower after ignition of the main burner. An indication lamp 31 for  completion of the ignition is connected in parallel with the relay 24.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001016372-A (JP)
Title: Image forming apparatus, control method for the image forming apparatus and storage medium storing computer- readable program
Inventor: KIJIMA SATORU
IPC: G03G21/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct copy processing without rejecting copy requests, even on the occurrence of a plurality of copy processing requests using at least two image readers in an image forming device where a plurality of the image readers are connected to a single, image output apparatus. SOLUTION: Assume that a copy request under the designation of a 1st reader section 110a and a copy request under the designation of a 2nd reader section 110b take place in parallel, then a CPU of a controller 201 decides to the image read by which reader section copy processing is applied with priority on the basis of an image read speed of each reader section.