baber/WOPTO huggingface dataset:
Patent JP-2000284292-A (JP)
Title: Liquid crystal alignment film, method of aligning liquid crystalline molecule, optical compensation sheet and stn liquid crystal display device
Inventor: NEGORO MASAYUKI
IPC: G02B5/30
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film having a function to align liquid crystalline molecules (especially discotic liquid crystalline molecules) substantially in the perpendicular direction by incorporating a specified modified polyvinylalcohol into the liquid crystal alignment film. SOLUTION: The liquid crystal alignment film formed on a substrate to align a liquid crystal contains a specified modified polyvinylalcohol. The modified polyvinyl alcohol contains 2 to 80 mol% of recurring units having two, three or four aromatic rings in the side chains and at least two aromatic rings coupled with an ethynylene. In the figure showing the alignment state of the liquid crystalline molecules, the liquid crystal cell has a liquid crystal layer formed by sealing rodlike liquid crystalline molecules 13a to 13e between an alignment film 12 on the lower side of an upper substrate 11 and an alignment film 14 on the upper side of a lower substrate 15.  By the functions of the alignment films 12, 14 and a chiral agent added to the liquid crystal layer, the rodlike liquid crystalline molecules 13a to 13e are aligned as twisted, and when voltage is applied on the STN liquid crystal cell, the rodlike liquid crystalline molecules 13b to 13d in the central region are more vertically aligned.
Patent JP-H03288955-A (JP)
Title: Data storing method
Inventor: KISHIMOTO YOSHINORI
IPC: G06F15/177
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the number of times for writing copied data into a shared storage device and another processing at an irreducible minimum by outputting only the announcement of ineffectiveness to the shared storage device and the other processor when generating write to the copied data, and copying the latest data only when the other processor requires the data really. CONSTITUTION:A computer system is composed of three processors and one shared storage device 2. The processor 1 is equipped with a storage device 3 and a central processing unit 4 and in the shared storage device 2, there area data area 21 and a data control area 22. With the write to the copied data of a certain processor 1, the write to the copied data on the other processor 1 is executed only when the other processor 1 requires the shared data, and the write to the shared data of the shared storage device 2 is executed only when the processor 1 equipped with the latest copied data finishes sharing the data. Thus, the number of times for write to the copied data of the shared storage device and the other processor can be suppressed at an irreducible minimum.
Patent JP-S5715657-A (JP)
Title: Swirl-shaped side wall finishing process and tool
Inventor: TERAUCHI KIYOSHI
IPC: B23Q27/00
Filed: 1980-07-01
Abstract: PURPOSE: To enhance efficiency of surface finishing process for a scroll material by arranging the cutting process on a swirl-shaped side wall of a scroll material in such a way as assigning both a circular motion and an axial shift to either the scroll material or a word tool.  
     CONSTITUTION: When a swirl-shapee side wall to be used in a scroll type fluid intake/exhaust unit is presicely fabricated, scroll member A with a raw material configuration is fixed on a work stand, while a work tool 100 provided with its cutting blade set on the top of swirl-shaped body is so supported as engaged with the side wall of member A, thereby being shifted from the member A by 180% and its cutting edge being brought in contact with the side wall thereof, and at the same time it is fixed to the work unit so that a circular motion may be allowed. When the work tool 100 is allowed by its work unit to make a shifting movement along the swirl-shaped side wall of member A as well as a circular motion, surface finishing work on member A can be accomplished in a short time with high accuracy, resulting in achievement of productive means of fabrication. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04320857-A (JP)
Title: Thermal recording system and its device
Inventor: ONO TAKESHI
IPC: B41J29/22
Filed: 1991-04-22
Abstract: PURPOSE:To provide a thermal method of which recording quality is improved and its device by a method wherein when almost the same data are continuously recorded with a plurality of lines, energy to be applied to a recording head is increased according to a time interval after recording a previous line. CONSTITUTION:When a recording cycle of each line is counted with a timer 63 and the same data or almost the same data is repetitively recorded with a plurality of lines, operation is performed according to this counted recording cycle so that energy to be applied to a recording head is decreased according to applicable energy information set according to this recording cycle.
Patent JP-H11313526-A (JP)
Title: Walking type harvester for root vegetable
Inventor: ICHINOSE MIKIO
IPC: A01D25/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a walking type small root vegetable harvester capable of continuously and efficiently carrying out a treatment for lifting root vegetables from a field and a treatment for cutting the leaves of the root vegetables. SOLUTION: This walking harvester for root vegetables is obtained by disposing a nipping, lifting and carrying device 9 for nipping, lifting, hanging and rearward and upward carrying the leaf portions of the root vegetables in a field, a positioning, nipping and carrying device A for arranging the heights of the root vegetable main bodies Wa, while the leaf portions Wb of the hung and carried root vegetables W are nipped from the right and left sides and rearward carried, and a cutter 3 for acting on the leaf portions Wb of the root vegetables W whose heights are arranged with the positioning, nipping and carrying device A, on a travel frame having wheels on the right and left sides and having a steering handle 6 in the rear side.  A soil- cutting and collapsing member 8 for plunging into soil and forcibly vibrating the soil by the action of a driving force to collapse the soil is further disposed at a place near to the starting end of the nipping, lifting and carrying device 9. The nipping- starting end of the positioning, nipping and carrying device A is placed on the side front from the axis of the wheels 5.
Patent JP-H01261849-A (JP)
Title: Semiconductor device
Inventor: ONO JUNICHI
IPC: H01L23/14
Filed: 1988-04-13
Abstract: PURPOSE:To prevent electrical short circuit between wiring patterns while minimizing a distance between the outer peripheral end of a wiring board and the inner periphery or the rising wall of a metallic shell, by forming wiring patterns on the top face of the wiring board so as to extend radially while terminating the external terminal end of the patterns near the top of a through hole formed in the wiring board in which a Iead pin is inserted. CONSTITUTION:On the top face of a wiring board 5, a wiring pattern 4 is extended outwards from the starting end at the center of the board such that the external end of the pattern 4 terminates near the top of a through hole 5a formed in the wiring board 5 in which the upper part of a lead pin 7 is to be inserted. Thus, the external terminal end of the wiring pattern 4 is prevented from being exposed to the peripheral end face of the wiring board 5. In this manner, electrical short circuit is never caused between adjacent wiring patterns 4 and 4 even if a distance (t) between the external end face of the wiring board 5 and the inner periphery of the rising wall of a metallic shell 10 is zero.
Patent JP-H10287504-A (JP)
Title: Aerosol
Inventor: KAWAMOTO SHOICHI
IPC: C09K3/30
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol excellent in insecticidal activities, capable of decreasing moving distance of the pest after jetting the aerosol, and reducing unnecessary of the aerosol by formulating an undiluted solution comprising on insecticidal agent, a solvent, and a propellant agent in a specific proportion, and further specifying jetting quantity thereof. SOLUTION: This aerosol comprises (A) an undiluted liquid comprising 0.1-2.0 wt.% insecticidal agent (e.g. imiprothrin) based on the amount of a solvent, 16-25 v/v% solvent [e.g. kerosene (tung oil)] based on the amount of the aerosol, and optionally a surfactant, a repellent against the insect, an antimicrobial agent, a deodorizer, etc., and (B) a propellant (e.g. dimethyl ether) in a proportion of (1:3) to (1:5) (v/v), and the jetting quantity thereof is >=4.0 ml/10 sec, preferably >=5.0 ml/10 sec, more preferably >=6.0/10 sec. An upper limit of the jetting quantity is preferably about 10.0 ml/10 sec. Further, the aerosol is preferably a large amount jetting type having the jetting quantity per unit time of 3 7 times as large as that of the conventional aerosol, and, concretely, the whole jetting quantity is preferably 20-100 ml/10 sec.
Patent JP-S5715063-A (JP)
Title: Tilting device for steering handle
Inventor: MANABE SHIGERU
IPC: B62D1/18
Filed: 1980-07-03
Abstract: PURPOSE: To simplify and lighten a handle fixing device by forming a base section of an upper yoke in a box-shaped form while a position of the handle can be settled by utilizing the elasticity of a coil spring.  
     CONSTITUTION: A lower jacket 1 with a lower yoke 6 is supported to a car body through a fixed bracket 4. The upper yoke 7 mounted to an upper jacket is pivotally set up 8 to the lower yoke 6. A side frame 11 extending along both sides of the jacket 1 is installed to the yoke 7, and long holes 12 centering the pivotally mounted section 8 are shaped to said side frame 11. Bolts 16 inserted into the long holes 12 are supported to the spiral spring 22 mounted to the lower jacket, and the bolts 16 are turned by the elasticity of the spring 22, thus fixing the side frame at a fixed position. Numeral 21 is a spring oscillating the upper jacket upward. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5716011-A (JP)
Title: Production of latex used as serodiagnostic agnet
Inventor: YAMADA TOICHI
IPC: C08F2/00
Filed: 1980-07-03
Abstract: PURPOSE: To obtain a serodiagnostic latex having a narrow particle size distribution and not undergoing a nonspecific coagulation reaction, by polymerizing styrene in the presence of submicroscopic silica particles by use of a water-soluble radical polymerization initiator.  
     CONSTITUTION: Titled latex is obtained by charging (A) 100pts.wt. styrene, (B) 0.01W10wt% submicroscopic silica particles or aqueous collidal solution thereof and (C) 0.01W10wt% water-soluble radical polymerization initiator, e.g., potassium persulfate into a reaction vessel charged with water and heating the mixture, under agitation, to 50W100°C. This latex is sensitized with an antigen or an antibody and the presence or absence of the homologous antibody or antigen is judged from coagulation reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61251066-A (JP)
Title: Photoelectric converting device
Inventor: SUZUKI TOSHIMOTO
IPC: H04N5/335
Filed: 1985-04-30
Abstract: PURPOSE:To improve the effect of separating electrically each cell, by constituting regions for separating electrically the respective photoelectric converting cells with an insulating region and a high-concentration semiconductor region having the same conductivity as the underlain main electrode region, and moreover to facilitate the manufacturing process and to reduce leak current, etc., across the cells, by forming the separating regions without etching. CONSTITUTION:On an N-type silicon substrate is formed an N<-> epitaxial layer 4 in which photo sensor cells insulated electrically with each other by element separating regions 6 are arrayed. the element separating region 6 consists of a field oxide film 24 and N<+> region 23 laid thereunder. Each photo sensor cell comprises a P base region 9 and N<+> emitter region 15 of a bi-polar transistor, polysilicon electrode 14 serving gas as a capacitor electrode for applying pulses to the P base region 9, electrode 19 connecting to the N<+> emitter region 15, and electrode 17 connecting to polysilicon 14, formed on the N<-> epitaxial layer 4, and an N<+> region 2 with a high impurity concentration and electrode 21 for feeding potential to the collector of the bi-polar transistor formed on the back face of the substrate 1.
Patent JP-S5518755-A (JP)
Title: Inputting method for data information
Inventor: IKUTA KUNIO
IPC: G03F1/00
Filed: 1978-07-26
Abstract: PURPOSE: To input required data information to a memory unit accurately and precisely by eliminating the need or additional facilities by photoelectrically scanning a pattern with the displayed data information by a photoengraving color scanner itself.  
     CONSTITUTION: While pattern 1 where data information is graphed in a curve is rotated being wound around original-picture drum 2, pickup head 3 is moved in the axis-line direction of drum 2 for a sequential photoelectric scan. Pattern 1 consists of origin support line 6, reference coordinate axis line 7 and required data curve 8 of (t 1 ), (t 2 ) and (t 3 ) in single scan time required in the main sdan (Y axis) direction, and pulse-width detectors 9, 10 and 11 detect lines 6, 7 and 8 respectively according to the rotation of drum 2. After (t 1 ), counter 12 counts up by "1" at every time when head 3 passes through line 7, and counter 12 counts clock pulses while head 3 is between line 7 and line 8, so that an address value and input data value will be sent to the memory unit at that point in time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03291366-A (JP)
Title: Production of galvannealed steel sheet excellent in spot weldability
Inventor: KATO CHIAKI
IPC: C23C2/26
Filed: 1990-04-07
Abstract: PURPOSE:To produce a galvannealed steel sheet excellent in spot weldability by bringing a galvannealed steel sheet into contact with an aqueous solution in which pH value, hydrogen peroxide content, and Fe<3+> ion content are specified, respectively. CONSTITUTION:A galvannealed steel sheet is brought into contact with an aqueous solution in which pH is regulated to <=4 and which contains 0.01-5wt.% hydrogen peroxide and further contains Fe3+ ions by >=0.01g/l (the upper limit is about 5g/l). By this method, the steel sheet in which, in an automobile manufacturing process, the frequency of electrode dressing and the frequency of electrode replacement at the time of spot welding are remarkably decreased as compared with those in the case of conventional steel sheets and which has superior spot weldability and chemical conversion treating property can be obtained.
Patent JP-H06307550-A (JP)
Title: Metal gasket
Inventor: TAKAHASHI YUJI
IPC: C09K3/10
Filed: 1993-04-19
Abstract: PURPOSE:To improve sealing ability of a metal gasket by increasing a clamping pressure for only a bead part by means of a shim. CONSTITUTION:A bead 2 is formed at the peripheral edge of the opening of a metallic sheet having an opening 1 and a caulking hole is formed in the outside of the bead 2. A narrow groove 6 is formed throughout a range of from the caulk hole to a position in the vicinity of the outer edge of the bead 2 to form a base plate. An annular body 9 made of a metallic sheet having width enough for superposition of it with the whole of the width of the bead 2 is provided and a perforated part overlapped with the caulk hole is arranged to the outside of the annular body 9. The perforated part and the annular body 9 are intercoupled through a coupling piece 12 having width approximately coinciding with that of the groove 6 to form a shim. The shim is nipped between the two base sheets and the caulk hole is caulked by an eyelet fitting 13 for integral formation.
Patent JP-S59218476-A (JP)
Title: Cleaning member for electrophotographic copying machine
Inventor: FUKUSHIMA ICHIROU
IPC: G03G21/00
Filed: 1983-05-26
Abstract: PURPOSE:To prevent the generation of foreign sounds and improve the durability by using a polyurethane rubber, which has a specific dynamic attenuation value (tandelta) as an elastic body, in a cleaning member. CONSTITUTION:A cleaning member 30 constitutes a trailing-system cleaning device 50 which forms an obtuse angle to the surface of a photosensitive body 14 in the rotation direction of an arrow A. As the result of the test of conventional goods using a polyurethane rubber and samples 1-4 at ambient temperature 0 deg.C with oscillation frequency 1Hz with respect to the generation of squeaking, <=0.30 tandelta is better, and desirably, 0.1<=tandelta<=0.30 is better for preventing the generation of squeaking. Materials whose glass transition point is about <=-35 deg.C are advantageous. With respect to a significant difference of wear width, about <=9% creep and about<=5% permanent set are advantageous.
Patent JP-S62248397-A (JP)
Title: Time division exchange system
Inventor: YABUSAKI MASAMI
IPC: H04Q11/04
Filed: 1986-04-21
Abstract: PURPOSE:To prevent the deterioration in the processing capacity of a CPU due to a queuing by setting change data a channel converting control memory which is not used at present from a channel interface side only to an address to be changed of the channel converting control memory by the connection of a calling. CONSTITUTION:When the connection request of the calling is generated in a frame in the data of a data buffer control memory 20, all the address are copied from the channel converting control memory 30 to a memory 31. Then, selectors 44, 49 are changed over to the channel interface circuit 6 side and the change data is set asynchronously with the reading and writing cycle of a data buffer memory 1 with respect to the address of the channel converting control memory 31 to be changed. The selectors 44-49 are changed over at the leading of the optional frame after the setting is completed. Thereafter, the exchange operation is kept by using the channel converting control memory 31. Accordingly, the set data of the channel converting control memory is not required and the queuing is not required for setting the data to the channel converting control memory.
Patent JP-S5616737-A (JP)
Title: Lift booster for front loader
Inventor: HAMADA AKIO
IPC: B66F9/06
Filed: 1979-07-18
Abstract: PURPOSE: To provide a device which permits the increasing of the lifting height of the backet and bringing of the working point of the excavation close to the vehicle side without lowering of excavating force and lifting force thereby reducing load on  the vehicle, increasing the lifting force and improving the entire safety.   
     CONSTITUTION: The connecting bracket 11 separately connecting each end of the lift arm 3 and the lift cylinder 6 is mounted loose on the base stand 22 fixed on the vehicle while an elevating mechanism is provided therebetween. As the lift arm 4 slews being driven by the lift cylinder 6, the connecting bracket 11 moves vertically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253208-A (JP)
Title: Medicator for nasal cavity
Inventor: OKI HISATOMO
IPC: A61M15/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable dosing of medical powder from children to adults with a simple operation. SOLUTION: A separation distance L1 between spray ports 20A of medical powder spray nozzle parts 20 is set at 12-25mm to allow proper insertion of spray ports 20A into nasal cavities of patients in a wide range from infants to adults. As the flow of the medical powder is shunted at a branch part 18 to be supplied to medical powder paths 19, the medical powder can be dosed simultaneously and evenly into right and left nasal cavity. Moreover, the capacity of a capsule is set at 0.1-1.4cc to allow thoroughly spraying of all of the medical powder in the capsule. As the passing sectional area of an air supply path 11 is set at 0.2-6.0mm<2> , air from a pump 13 can be supplied at a proper flow rate and at an appropriate flow velocity.  On the other hand, a manual type pump 13 with a delivery capacity of 10-60cc is mounted on an air supply part 6, thereby facilitating the supply of an air flow.
Patent JP-2000286672-A (JP)
Title: Surface acoustic wave filter device
Inventor: HORIO YASUBUMI
IPC: H03H9/25
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To further suppress the insertion loss of a surface acoustic wave filter device. SOLUTION: The crystal substrate 1 of a surface acoustic filter device has a cut angle of 32 deg.-35 deg.. When the cut angle of the substrate 1 becomes 35 deg., the insertion loss of the filter device starts to improve and, when the cut angle becomes about 32 deg., the improvement starts to be saturated. When the cut angle becomes <32 deg., in addition, the G.D.T (group delay speed) of the device starts to worsen. Thus, when the cut angle of the substrate 1 is set at 32 deg.-35 deg., the insertion loss of the filter device can be improved further without worsening the G.D.T.
Patent JP-H0348277-A (JP)
Title: Terrestrial globe
Inventor: HATSUYA HIDEO
IPC: G09B27/08
Filed: 1990-04-09
Abstract: PURPOSE:To easily recognize the day and night of each area on the terrestrial globe by rotating a light shielding plate which separates the inside of a sphere optically relatively to the sphere and irradiating the inner peripheral surface of the sphere in different colors or with different brightness. CONSTITUTION:The light shielding body 31 which separates the inside of the sphere 10 into a left and a right space is rotated relatively to the sphere 10 on a vertical center axis 13 and lighting mechanisms 37 and 38 which irradiate the bisected inner peripheral surfaces in different colors or with different brightness are provided. Further, the center axis 12 of the support cylinder body 11 of the terrestrial globe slants at a 23.4 deg. to the vertical axis 13. Therefore, the sphere 10 where a world map is drawn and the lighting means 37 and 38 are rotated at specific timing. Consequently, the day and night of a desired area can easily be recognized.
Patent JP-H08285660-A (JP)
Title: Throw-in type water level gauge
Inventor: KASAI SHOZO
IPC: G01F23/00
Filed: 1995-04-18
Abstract: PURPOSE: To use a throw-in type water level gauge stably over a long period of time by eliminating a measurement error. CONSTITUTION: In a converter 2 or a relay box 10 to which a hollow cable 3 of a throw-in type water level gauge is connected, an adsorbent for adsorbing moisture or corrosive gas is stored in a space between an atmospheric open part of a resin pipe 5 and an air introduction hole 6 to keep a pressure sensor 13 and a pre-amplifier from deterioration of insulation and corrosive deterioration. The adsorbent is a desiccant or activated charcoal for corrosive gas.
Patent JP-S62249542-A (JP)
Title: Data transfer system
Inventor: YAMAGUCHI HITOSHI
IPC: H04L12/40
Filed: 1986-04-23
Abstract: PURPOSE:To shorten a time required for the return of responses from all terminal equipments by executing poling simultaneously from a master station and transferring data sequentially from each data terminal equipment immediately after the end of a response of the immediately preceding data terminal equipment. CONSTITUTION:At first, the master station M transmits simultaneously a select signal to respective terminal equipments A1-AN. A transmitting/receiving interface circuit 1 receives the simultaneous select signal sent from the master station M through a data transmission line L and transmits the signal to a simultaneous select signal detecting circuit 2. Detecting the arrival of the simultaneously select signal, the circuit 2 generates a signal indicating a arrival timing and sends the signal to a self-station selectdetecting circuit 3. The circuit 3 is waited to detect the self-station select at the arrival of the simltaneous select signal and then monitors response signals returned from respective terminal equipments, and after the end of a response signal of the immediately preceding terminal equipment which has been previously set up, sends the transmission request of the self-station response data to an information tranmission control circuit 4.